One small investment into these three companies at IPO and you’ve outperformed almost any other investment you could make. Unfortunately, you can’t go back in time and invest in what became the three most dominant companies in the tech world.

ALTR Insider Trading

Insider Trading Chart
Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 21.75%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $119,866,007.68

Altair Engineering Insider Trading History Chart

Altair Engineering Share Price & Price History

^$103.96

▲ +0.21 (0.20%)

As of 11/18/2024 04:15 PM ET

Days: 30 | 90 | 365

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Altair Engineering Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
11/11/2024	Ravi Kunju	Insider	Sell	360	$103.65	$37,314.00	30,305
11/5/2024	Jeffrey Marraccini	Insider	Sell	1,824	$104.10	$189,878.40	4,680
11/5/2024	Teresa A. Harris	Director	Sell	620	$104.10	$64,542.00	21,242
10/28/2024	James Ralph Scapa	CEO	Sell	13,000	$102.59	$1,333,670.00	134,045
10/28/2024	Jrs Investments Llc	major shareholder	Sell	6,500	$102.59	$666,835.00
10/23/2024	Christ Revocable Trust	major shareholder	Sell	100,000	$106.57	$10,657,000.00
10/14/2024	George J. Christ	Major Shareholder	Sell	2,176	$95.31	$207,394.56	300,000
10/11/2024	George J. Christ	Major Shareholder	Sell	97,824	$95.23	$9,315,779.52	302,176
10/9/2024	George J. Christ	Major Shareholder	Sell	49,952	$95.72	$4,781,405.44	100,000
10/1/2024	Teresa A. Harris	Director	Sell	620	$95.12	$58,974.40	21,242
9/30/2024	James Ralph Scapa	CEO	Sell	13,000	$95.10	$1,236,300.00	134,045
9/30/2024	Jrs Investments Llc	major shareholder	Sell	6,500	$95.10	$618,150.00
9/27/2024	Christ Revocable Trust	Major Shareholder	Sell	50,048	$95.07	$4,758,063.36	149,952
9/3/2024	Teresa A. Harris	Director	Sell	620	$89.70	$55,614.00	21,242
8/28/2024	James Ralph Scapa	CEO	Sell	13,000	$89.04	$1,157,520.00	134,045
8/28/2024	Jrs Investments Llc	major shareholder	Sell	6,500	$89.04	$578,760.00
8/6/2024	Teresa A. Harris	Director	Sell	620	$82.57	$51,193.40	21,242
7/29/2024	James Ralph Scapa	CEO	Sell	13,000	$88.11	$1,145,430.00	134,045
7/29/2024	Jrs Investments Llc	major shareholder	Sell	6,500	$88.11	$572,715.00
7/9/2024	Teresa A. Harris	Director	Sell	620	$97.73	$60,592.60	21,242
6/28/2024	James Ralph Scapa	CEO	Sell	13,000	$98.26	$1,277,380.00	134,045
6/27/2024	George J. Christ	Major Shareholder	Sell	100,000	$98.40	$9,840,000.00	200,000
6/14/2024	Raoul Maitra	Insider	Sell	1,030	$96.31	$99,199.30	26,230
6/13/2024	Brian Gayle	CAO	Sell	1,866	$96.57	$180,199.62	16,557
6/12/2024	George J. Christ	Major Shareholder	Sell	100,000	$97.23	$9,723,000.00	100,000
6/10/2024	James Ralph Scapa	CEO	Sell	13,000	$93.16	$1,211,080.00	134,045
6/10/2024	James R. Scapa	major shareholder	Sell	6,500	$93.16	$605,540.00
6/5/2024	Mahalingam Srikanth	CTO	Sell	2,479	$89.01	$220,655.79	34,077
6/4/2024	Teresa A. Harris	Director	Sell	620	$85.95	$53,289.00	21,242
5/21/2024	Amy Messano	CMO	Sell	19,852	$90.51	$1,796,804.52	18,141
5/20/2024	George J. Christ	Major Shareholder	Sell	48,704	$91.72	$4,467,130.88	201,296
5/17/2024	Brian Gayle	CAO	Sell	773	$90.10	$69,647.30	18,423
5/17/2024	George J. Christ	Major Shareholder	Sell	50,000	$90.36	$4,518,000.00	250,000
5/17/2024	Gilma Saravia	Insider	Sell	1,684	$91.08	$153,378.72	17,080
5/14/2024	Jeffrey Marraccini	Insider	Sell	12,000	$85.74	$1,028,880.00	4,597
5/10/2024	Ravi Kunju	Insider	Sell	1,095	$85.32	$93,425.40	30,582
5/8/2024	Amy Messano	CMO	Sell	153	$84.38	$12,910.14	18,141
5/8/2024	Brian Gayle	CAO	Sell	173	$84.38	$14,597.74	19,196
5/8/2024	George J. Christ	Major Shareholder	Sell	87,217	$85.12	$7,423,911.04	100,000
5/8/2024	James Ralph Scapa	CEO	Sell	5,560	$84.37	$469,097.20	134,045
5/8/2024	Jeffrey Marraccini	Insider	Sell	23	$84.38	$1,940.74	4,640
5/8/2024	Nelson Dias	CRO	Sell	285	$84.38	$24,048.30	48,437
5/7/2024	Teresa A. Harris	Director	Sell	620	$82.89	$51,391.80	18,895
4/9/2024	George J. Christ	Major Shareholder	Sell	12,783	$85.85	$1,097,420.55	187,217
4/2/2024	Teresa A. Harris	Director	Sell	620	$84.00	$52,080.00	18,895
3/28/2024	George J. Christ	Major Shareholder	Sell	83,336	$85.99	$7,166,062.64	200,000
3/26/2024	Christ Revocable Trust	Major Shareholder	Sell	3,904	$85.42	$333,479.68	283,336
3/22/2024	George J. Christ	Major Shareholder	Sell	12,760	$86.71	$1,106,419.60	287,240
3/18/2024	James Ralph Scapa	CEO	Sell	10,000	$80.74	$807,400.00	139,605
3/18/2024	Jrs Investments Llc	major shareholder	Sell	5,000	$80.74	$403,700.00
3/13/2024	Amy Messano	CMO	Sell	112	$81.66	$9,145.92	14,611
3/13/2024	James Ralph Scapa	CEO	Sell	1,686	$81.66	$137,678.76	98,605
3/13/2024	Jeffrey Marraccini	Insider	Sell	105	$81.66	$8,574.30	3,934
3/6/2024	Jeffrey Marraccini	Insider	Sell	5,778	$83.04	$479,805.12	4,039
3/4/2024	Amy Messano	CMO	Sell	291	$85.32	$24,828.12	14,723
3/4/2024	Brian Gayle	CAO	Sell	193	$85.32	$16,466.76	18,088
3/4/2024	James Ralph Scapa	CEO	Sell	3,300	$85.32	$281,556.00	100,291
3/4/2024	Mahalingam Srikanth	CTO	Sell	457	$85.32	$38,991.24	30,459
3/4/2024	Matthew Charles Brown	CFO	Sell	883	$85.32	$75,337.56	47,859
3/4/2024	Nelson Dias	CRO	Sell	491	$85.32	$41,892.12	33,347
3/4/2024	Ravi Kunju	Insider	Sell	134	$85.32	$11,432.88	29,111
2/28/2024	Brian Gayle	CAO	Sell	138	$83.65	$11,543.70	18,281
2/28/2024	Matthew Charles Brown	CFO	Sell	4,363	$83.65	$364,964.95	48,742
2/28/2024	Nelson Dias	CRO	Sell	375	$83.65	$31,368.75	33,838
2/28/2024	Ravi Kunju	Insider	Sell	121	$83.65	$10,121.65	29,245
2/16/2024	James Ralph Scapa	CEO	Sell	10,000	$91.07	$910,700.00	103,591
2/16/2024	Jrs Investments Llc	major shareholder	Sell	5,000	$91.07	$455,350.00
1/23/2024	George J. Christ	major shareholder	Sell	100,000	$87.32	$8,732,000.00
1/16/2024	James Ralph Scapa	CEO	Sell	10,000	$83.73	$837,300.00	103,591
1/16/2024	Jrs Investments Llc	major shareholder	Sell	5,000	$83.73	$418,650.00
12/18/2023	James Ralph Scapa	CEO	Sell	10,000	$74.12	$741,200.00	103,591
12/18/2023	Jrs Investments Llc	major shareholder	Sell	5,000	$74.12	$370,600.00
12/8/2023	Gc Investments Llc	major shareholder	Sell	4,564	$71.58	$326,691.12
12/6/2023	Gc Investments Llc	major shareholder	Sell	14,411	$72.05	$1,038,312.55
12/6/2023	Teresa A. Harris	Director	Sell	600	$71.65	$42,990.00	18,895
12/1/2023	George J. Christ	major shareholder	Sell	45,766	$72.79	$3,331,307.14
11/29/2023	George J. Christ	major shareholder	Sell	25,554	$73.10	$1,867,997.40
11/20/2023	George J. Christ	major shareholder	Sell	100,000	$74.00	$7,400,000.00
11/14/2023	Teresa A. Harris	Director	Sell	1,800	$73.16	$131,688.00	18,895
11/10/2023	Ravi Kunju	Insider	Sell	360	$69.05	$24,858.00	29,272
11/7/2023	Jeffrey Marraccini	Insider	Sell	3,711	$67.58	$250,789.38	4,142
10/16/2023	James Ralph Scapa	CEO	Sell	10,000	$65.23	$652,300.00	103,591
10/16/2023	Jrs Investments Llc	major shareholder	Sell	5,000	$65.23	$326,150.00
9/18/2023	James Ralph Scapa	CEO	Sell	10,000	$65.29	$652,900.00	103,591
9/18/2023	Jrs Investments Llc	major shareholder	Sell	5,000	$65.29	$326,450.00
8/16/2023	James Ralph Scapa	CEO	Sell	10,000	$62.47	$624,700.00	103,591
8/16/2023	Jrs Investments Llc	major shareholder	Sell	5,000	$62.47	$312,350.00
7/19/2023	George J. Christ	major shareholder	Sell	100,000	$74.42	$7,442,000.00
7/17/2023	James Ralph Scapa	CEO	Sell	10,000	$74.91	$749,100.00	103,591
7/17/2023	Jrs Investments Llc	major shareholder	Sell	5,000	$74.91	$374,550.00
6/16/2023	James Ralph Scapa	CEO	Sell	10,000	$75.18	$751,800.00	103,591
6/16/2023	Jrs Investments Llc	major shareholder	Sell	5,000	$75.18	$375,900.00
6/12/2023	Mahalingam Srikanth	CTO	Sell	2,651	$75.59	$200,389.09	30,682
6/9/2023	Amy Messano	CMO	Sell	109	$74.63	$8,134.67	15,470
6/7/2023	Jeffrey Marraccini	Insider	Sell	3,151	$74.94	$236,135.94	4,002
6/6/2023	George J. Christ	major shareholder	Sell	100,000	$74.42	$7,442,000.00
6/6/2023	James Ralph Scapa	CEO	Sell	9,267	$74.30	$688,538.10	103,591
5/26/2023	Raoul Maitra	Insider	Sell	847	$72.70	$61,576.90	23,144
5/16/2023	James Ralph Scapa	CEO	Sell	10,000	$67.94	$679,400.00	112,858
5/16/2023	Jrs Investments Llc	major shareholder	Sell	5,000	$67.94	$339,700.00
5/16/2023	Nelson Dias	CRO	Sell	3,636	$67.78	$246,448.08	34,213
5/12/2023	James Ralph Scapa	CEO	Sell	548	$67.40	$36,935.20	112,858
5/12/2023	Jeffrey Marraccini	Insider	Sell	41	$67.40	$2,763.40	4,002
5/10/2023	James Ralph Scapa	CEO	Sell	5,358	$67.82	$363,379.56	113,406
4/17/2023	James Ralph Scapa	CEO	Sell	10,000	$70.33	$703,300.00	118,764
4/17/2023	Jrs Investments Llc	major shareholder	Sell	5,000	$70.33	$351,650.00
4/13/2023	George J. Christ	major shareholder	Sell	50,000	$71.34	$3,567,000.00
4/11/2023	George J. Christ	major shareholder	Sell	50,000	$70.50	$3,525,000.00
4/6/2023	George J. Christ	major shareholder	Sell	50,000	$70.49	$3,524,500.00
3/15/2023	James Ralph Scapa	CEO	Sell	35,000	$66.16	$2,315,600.00	120,548
3/15/2023	Jrs Investments Llc	major shareholder	Sell	15,000	$66.16	$992,400.00
3/15/2023	Nelson Dias	CRO	Sell	1,524	$65.47	$99,776.28	34,751
3/10/2023	George J. Christ	major shareholder	Sell	49,818	$64.77	$3,226,711.86
3/9/2023	Mahalingam Srikanth	CTO	Sell	232	$67.25	$15,602.00	33,334
3/1/2023	Amy Messano	CMO	Sell	519	$63.84	$33,132.96	12,306
3/1/2023	Matthew Charles Brown	CFO	Sell	3,477	$63.84	$221,971.68	34,621
3/1/2023	Nelson Dias	CRO	Sell	373	$63.84	$23,812.32	29,751
3/1/2023	Shekar G. Ayyar	Director	Sell	4,177	$64.76	$270,502.52	5,991
3/1/2023	Stephanie Buckner	COO	Sell	174	$63.84	$11,108.16	9,774
2/28/2023	Brian Gayle	CAO	Sell	1,156	$64.50	$74,562.00	16,135
2/28/2023	Raoul Maitra	Insider	Sell	2,500	$64.53	$161,325.00	21,202
2/15/2023	James Ralph Scapa	CEO	Sell	35,000	$57.70	$2,019,500.00	83,962
2/15/2023	Jrs Investments Llc	major shareholder	Sell	15,000	$57.70	$865,500.00
1/17/2023	James Ralph Scapa	CEO	Sell	35,000	$49.91	$1,746,850.00	83,962
1/17/2023	Jrs Investments Llc	major shareholder	Sell	15,000	$49.91	$748,650.00
1/9/2023	James Ralph Scapa	CEO	Sell	35,000	$48.45	$1,695,750.00	83,962
1/9/2023	Jrs Investments Llc	major shareholder	Sell	15,000	$48.45	$726,750.00
11/23/2022	Nelson Dias	CRO	Sell	4,000	$47.11	$188,440.00	30,124
11/15/2022	James Ralph Scapa	CEO	Sell	57,915	$49.97	$2,894,012.55	103,224
11/9/2022	Amy Messano	CMO	Sell	363	$45.91	$16,665.33	12,683
7/14/2022	Nelson Dias	CRO	Sell	9	$49.82	$448.38	30,124
6/8/2022	Uwe Schramm	Insider	Sell	3,000	$55.47	$166,410.00	44,309
5/26/2022	Uwe Schramm	Insider	Sell	5,934	$52.64	$312,365.76	44,309
5/12/2022	James Ralph Scapa	CEO	Sell	2,520	$49.31	$124,261.20	161,139
3/17/2022	Nelson Dias	CRO	Sell	116	$61.13	$7,091.08
3/16/2022	Amy Messano	CMO	Sell	153	$58.50	$8,950.50
3/16/2022	Brian Gayle	CAO	Sell	324	$58.50	$18,954.00
3/16/2022	James Ralph Scapa	CEO	Sell	1,760	$58.50	$102,960.00
3/16/2022	Raoul Maitra	Insider	Sell	304	$58.50	$17,784.00
3/16/2022	Stephanie Buckner	COO	Sell	336	$58.49	$19,652.64
3/15/2022	Nelson Dias	CRO	Sell	8	$59.48	$475.84
3/14/2022	Amy Messano	CMO	Sell	115	$59.96	$6,895.40
3/14/2022	James Ralph Scapa	CEO	Sell	1,406	$59.96	$84,303.76
3/14/2022	Raoul Maitra	Insider	Sell	75	$59.96	$4,497.00
3/14/2022	Stephanie Buckner	COO	Sell	81	$59.96	$4,856.76
3/12/2022	James Ralph Scapa	CEO	Sell	81	$59.50	$4,819.50
3/9/2022	Jeffrey Marraccini	Insider	Sell	920	$62.79	$57,766.80
3/7/2022	Amy Messano	CMO	Sell	396	$64.55	$25,561.80
3/7/2022	Brian Gayle	CAO	Sell	91	$64.55	$5,874.05
3/7/2022	Gilma Saravia	Insider	Sell	816	$64.55	$52,672.80
3/7/2022	James Ralph Scapa	CEO	Sell	1,791	$64.55	$115,609.05
3/7/2022	Matthew Charles Brown	CFO	Sell	2,298	$64.55	$148,335.90
3/7/2022	Nelson Dias	CRO	Sell	105	$64.55	$6,777.75
12/23/2021	George J. Christ	Major Shareholder	Sell	56,513	$73.74	$4,167,268.62
12/15/2021	James Ralph Scapa	CEO	Sell	42,809	$71.34	$3,053,994.06
12/15/2021	Jrs Investments Llc	Major Shareholder	Sell	19,140	$71.32	$1,365,064.80
12/13/2021	George J. Christ	Major Shareholder	Sell	42,687	$73.71	$3,146,458.77
11/17/2021	James Ralph Scapa	CEO	Sell	18,727	$78.27	$1,465,762.29
11/17/2021	Jrs Investments Llc	Major Shareholder	Sell	8,860	$78.27	$693,472.20

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SEC Filings (Institutional Ownership Changes) for Altair Engineering (NASDAQ:ALTR)

63.38% of Altair Engineering stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Altair Engineering Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/16/2024	Geode Capital Management LLC	1,423,880	$136.02M	0.0%	+3.9%	1.674%
11/15/2024	MML Investors Services LLC	6,007	$0.57M	0.0%	+12.4%	0.007%
11/15/2024	Orion Portfolio Solutions LLC	3,782	$0.36M	0.0%	+20.4%	0.004%
11/15/2024	Zacks Investment Management	26,339	$2.52M	0.0%	N/A	0.031%
11/15/2024	Jane Street Group LLC	41,228	$3.94M	0.0%	-76.4%	0.048%
11/15/2024	Wellington Management Group LLP	702,581	$67.10M	0.0%	-3.6%	0.826%
11/15/2024	State Street Corp	2,053,957	$196.17M	0.0%	+3.3%	2.414%
11/15/2024	Stifel Financial Corp	5,985	$0.57M	0.0%	-2.8%	0.007%
11/15/2024	Needham Investment Management LLC	231,500	$22.11M	1.7%	+19.3%	0.272%
11/15/2024	Janus Henderson Group PLC	1,070,621	$102.25M	0.1%	+0.2%	1.258%
11/15/2024	Bamco Inc. NY	1,259,344	$120.28M	0.3%	-9.1%	1.480%
11/14/2024	Fred Alger Management LLC	381,760	$36.46M	0.2%	-18.3%	0.449%
11/14/2024	Verition Fund Management LLC	3,280	$0.31M	0.0%	N/A	0.004%
11/14/2024	Captrust Financial Advisors	6,204	$0.59M	0.0%	-3.8%	0.007%
11/14/2024	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	126,613	$12.09M	0.0%	-13.6%	0.149%
11/14/2024	Healthcare of Ontario Pension Plan Trust Fund	14,200	$1.36M	0.0%	N/A	0.017%
11/13/2024	Glenmede Trust Co. NA	23,343	$2.23M	0.0%	+11.1%	0.027%
11/13/2024	BNP Paribas Financial Markets	34,425	$3.29M	0.0%	-44.7%	0.040%
11/13/2024	The Manufacturers Life Insurance Company	69,198	$6.61M	0.0%	-1.0%	0.081%
11/13/2024	Mirabella Financial Services LLP	37,262	$3.42M	0.2%	+560.7%	0.044%
11/13/2024	Fisher Asset Management LLC	401,612	$38.36M	0.0%	+27.0%	0.472%
11/13/2024	Daiwa Securities Group Inc.	24,500	$2.34M	0.0%	+44.1%	0.029%
11/12/2024	Citigroup Inc.	50,518	$4.83M	0.0%	+141.0%	0.059%
11/12/2024	Charles Schwab Investment Management Inc.	505,470	$48.28M	0.0%	+9.2%	0.594%
11/12/2024	Massachusetts Financial Services Co. MA	392,343	$37.47M	0.0%	+31.6%	0.461%
11/9/2024	Primecap Management Co. CA	322,493	$30.80M	0.0%	-6.4%	0.380%
11/9/2024	Intech Investment Management LLC	11,350	$1.08M	0.0%	N/A	0.013%
11/8/2024	King Luther Capital Management Corp	174,733	$16.69M	0.1%	+5.6%	0.206%
11/8/2024	Connor Clark & Lunn Investment Management Ltd.	23,282	$2.22M	0.0%	-74.7%	0.027%
11/7/2024	Quest Partners LLC	6,459	$0.62M	0.1%	N/A	0.008%
11/7/2024	Swiss National Bank	111,200	$10.62M	0.0%	-0.7%	0.131%
11/7/2024	Thrivent Financial for Lutherans	13,961	$1.33M	0.0%	+1.5%	0.016%
11/6/2024	Mutual of America Capital Management LLC	64,588	$6.17M	0.1%	-1.2%	0.076%
11/6/2024	Zions Bancorporation N.A.	22,493	$2.15M	0.2%	+17.4%	0.026%
11/6/2024	KBC Group NV	1,640	$0.16M	0.0%	+17.9%	0.002%
11/5/2024	Victory Capital Management Inc.	388,089	$37.07M	0.0%	+25.2%	0.457%
11/4/2024	Versor Investments LP	5,099	$0.49M	0.1%	N/A	0.006%
11/4/2024	State of New Jersey Common Pension Fund D	22,003	$2.10M	0.0%	+3.3%	0.026%
11/4/2024	Crossmark Global Holdings Inc.	3,947	$0.38M	0.0%	+22.0%	0.005%
10/31/2024	ARK Investment Management LLC	40,463	$3.87M	0.0%	-19.9%	0.049%
10/31/2024	Principal Financial Group Inc.	165,793	$15.84M	0.0%	-22.0%	0.200%
10/30/2024	Amalgamated Bank	27,132	$2.59M	0.0%	-1.7%	0.033%
10/30/2024	Impax Asset Management Group plc	1,360,221	$129.09M	0.5%	-3.3%	1.602%
10/30/2024	QRG Capital Management Inc.	25,874	$2.47M	0.0%	+9.2%	0.031%
10/29/2024	Van ECK Associates Corp	1,358	$0.13M	0.0%	+28.5%	0.002%
10/29/2024	Harbor Capital Advisors Inc.	10,017	$0.96M	0.0%	+2.9%	0.012%
10/28/2024	Conestoga Capital Advisors LLC	2,522,551	$240.93M	3.3%	+1.4%	3.038%
10/28/2024	Stephens Investment Management Group LLC	376,279	$35.94M	0.5%	-4.2%	0.453%
10/28/2024	US Bancorp DE	6,572	$0.63M	0.0%	+19.6%	0.008%
10/25/2024	New York State Teachers Retirement System	8,500	$0.81M	0.0%	+1.2%	0.010%
10/25/2024	abrdn plc	566,936	$54.15M	0.1%	-4.1%	0.683%
10/24/2024	State of Alaska Department of Revenue	6,900	$0.66M	0.0%	+11.5%	0.008%
10/23/2024	Louisiana State Employees Retirement System	16,500	$1.58M	0.0%	+2.5%	0.020%
10/23/2024	Ballentine Partners LLC	2,236	$0.21M	0.0%	+8.5%	0.003%
10/23/2024	Moody Aldrich Partners LLC	75,233	$7.19M	1.3%	+15.2%	0.091%
10/22/2024	Private Advisor Group LLC	2,173	$0.21M	0.0%	N/A	0.003%
10/18/2024	Blue Trust Inc.	289	$28K	0.0%	+572.1%	0.000%
10/16/2024	nVerses Capital LLC	3,500	$0.33M	0.2%	N/A	0.004%
10/16/2024	Rheos Capital Works Inc.	7,500	$0.72M	0.0%	N/A	0.009%
10/16/2024	Vontobel Holding Ltd.	12,588	$1.20M	0.0%	-1.6%	0.015%
10/11/2024	Creative Planning	11,279	$1.08M	0.0%	+5.9%	0.013%
10/8/2024	CWM LLC	13,207	$1.26M	0.0%	+14.5%	0.016%
10/7/2024	GAMMA Investing LLC	636	$61K	0.0%	+52.2%	0.001%
10/5/2024	Handelsbanken Fonder AB	17,600	$1.68M	0.0%	+26.6%	0.021%
10/3/2024	SG Americas Securities LLC	11,043	$1.06M	0.0%	N/A	0.013%
9/5/2024	Sanctuary Advisors LLC	2,989	$0.29M	0.0%	N/A	0.004%
8/26/2024	Teachers Retirement System of The State of Kentucky	26,261	$2.58M	0.0%	+59.9%	0.032%
8/16/2024	Capital Impact Advisors LLC	4,883	$0.48M	1.3%	-65.3%	0.006%
8/16/2024	Creative Planning	10,648	$1.04M	0.0%	+97.3%	0.013%
8/16/2024	Algert Global LLC	5,735	$0.56M	0.0%	N/A	0.007%
8/15/2024	Select Equity Group L.P.	21,789	$2.14M	0.0%	+2.3%	0.026%
8/15/2024	Lighthouse Investment Partners LLC	25,000	$2.45M	0.1%	N/A	0.030%
8/15/2024	The Manufacturers Life Insurance Company	69,886	$6.85M	0.0%	+120.4%	0.084%
8/15/2024	Deerfield Management Company L.P. Series C	2,113	$0.21M	0.0%	N/A	0.003%
8/15/2024	AQR Capital Management LLC	2,864	$0.28M	0.0%	-61.7%	0.003%
8/15/2024	AXA S.A.	715,538	$70.18M	0.2%	-1.8%	0.862%
8/14/2024	Fred Alger Management LLC	467,469	$45.85M	0.2%	+0.6%	0.563%
8/14/2024	Xponance Inc.	7,684	$0.75M	0.0%	+130.8%	0.009%
8/14/2024	Bank of Montreal Can	21,900	$2.16M	0.0%	-99.6%	0.026%
8/14/2024	Epoch Investment Partners Inc.	31,375	$3.08M	0.0%	-0.9%	0.038%
8/14/2024	ProShare Advisors LLC	10,219	$1M	0.0%	+1.6%	0.012%
8/14/2024	Profund Advisors LLC	2,789	$0.27M	0.0%	N/A	0.003%
8/13/2024	Thrivent Financial for Lutherans	13,760	$1.35M	0.0%	N/A	0.017%
8/13/2024	Sei Investments Co.	39,899	$3.91M	0.0%	+29.5%	0.048%
8/13/2024	Pacer Advisors Inc.	15,096	$1.48M	0.0%	+32,717.4%	0.018%
8/13/2024	King Luther Capital Management Corp	165,423	$16.23M	0.1%	+5.4%	0.199%
8/12/2024	Blair William & Co. IL	4,496	$0.44M	0.0%	N/A	0.005%
8/12/2024	Vanguard Personalized Indexing Management LLC	2,326	$0.23M	0.0%	N/A	0.003%
8/12/2024	Amalgamated Bank	27,594	$2.71M	0.0%	+1,378.0%	0.033%
8/10/2024	Bradley Foster & Sargent Inc. CT	14,630	$1.44M	0.0%	-1.5%	0.018%
8/10/2024	Mutual of America Capital Management LLC	65,381	$6.41M	0.1%	+91.2%	0.079%
8/9/2024	Primecap Management Co. CA	344,403	$33.78M	0.0%	-7.7%	0.415%
8/9/2024	Dimensional Fund Advisors LP	513,695	$50.38M	0.0%	+7.8%	0.619%
8/9/2024	Massachusetts Financial Services Co. MA	298,124	$29.24M	0.0%	-5.7%	0.359%
8/8/2024	Envestnet Asset Management Inc.	85,065	$8.34M	0.0%	+8.9%	0.102%
8/8/2024	William Blair Investment Management LLC	933,818	$91.59M	0.2%	N/A	1.125%
8/8/2024	Zions Bancorporation N.A.	19,167	$1.88M	0.2%	-3.4%	0.023%
8/8/2024	Federated Hermes Inc.	397,096	$38.95M	0.1%	+6.0%	0.478%
8/8/2024	State of New Jersey Common Pension Fund D	21,297	$2.09M	0.0%	-38.6%	0.026%
8/6/2024	Ballentine Partners LLC	2,061	$0.20M	0.0%	N/A	0.002%

Data available starting January 2016

Altair Engineering Inc., together with its subsidiaries, provides software and cloud solutions in the areas of simulation and design, high-performance computing, data analytics, and artificial intelligence in the United States and internationally. It operates in two segments, Software and Client Engineering Services. The Software segment offers solvers and optimization technology products, high-performance computing software applications and hardware products, modeling and visualization tools, data analytics and analysis products, and Internet of Things platform and analytics tools, as well as support and the complementary software products. This segment also provides software technologies in the areas of computational fluid dynamics and fatigue, manufacturing process simulation, and cost estimation for the applications in automotive, marine, motorcycle, aerospace, chemical, and architecture industries; and software-related services, such as consulting, implementation, and training services that focuses on the product design and development expertise and analysis from the component level up to complete product engineering at various stage of the lifecycle. The Client Engineering Services segment provides client engineering services. In addition, the company is involved in the development and sale of solid state lighting technology along with communication and control protocols based on its intellectual property for the direct replacement of fluorescent tubes with LED lighting. Its integrated suite of software optimizes design performance across various disciplines, including structures, motion, fluids, thermal management, electromagnetics, system modeling, and embedded systems. The company serves universities, government agencies, manufacturers, pharmaceutical firms, banking, financial services, and insurance, weather prediction agencies, and electronics design companies. Altair Engineering Inc. was incorporated in 1985 and is headquartered in Troy, Michigan.

Today's Range

Now: $103.96

$103.70

$104.00

50 Day Range

MA: $97.40

$85.63

$110.67

52 Week Range

Now: $103.96

$68.87

$113.12

Volume

736,836 shs

Average Volume

578,053 shs

Market Capitalization

$8.85 billion

P/E Ratio

273.59

Dividend Yield

N/A

Beta

1.44

Who are the company insiders with the largest holdings of Altair Engineering?: Altair Engineering's top insider investors include:
George J Christ (Major Shareholder)
Christ Revocable Trust (Major Shareholder)
James Ralph Scapa (CEO)
Matthew Charles Brown (CFO)
Nelson Dias (CRO)
Mahalingam Srikanth (CTO)
Ravi Kunju (Insider)
Raoul Maitra (Insider)
Teresa A Harris (Director)
Brian Gayle (CAO)
Amy Messano (CMO)
Gilma Saravia (Insider)
Stephanie Buckner (COO)
Shekar G Ayyar (Director)
Jeffrey Marraccini (Insider)
Gc Investments Llc (Major Shareholder)
George J Christ (Major Shareholder)
Jrs Investments Llc (Major Shareholder)
R Scapa Declaration Of James (Major Shareholder)
Learn More about top insider investors at Altair Engineering.
Who are the major institutional investors of Altair Engineering?: Altair Engineering's top institutional investors include:
Conestoga Capital Advisors LLC — 3.04%
State Street Corp — 2.41%
Geode Capital Management LLC — 1.67%
Impax Asset Management Group plc — 1.60%
Bamco Inc. NY — 1.48%
Janus Henderson Group PLC — 1.26%
Learn More about top institutional investors of Altair Engineering stock.
Which institutional investors are selling Altair Engineering stock?: In the last quarter, ALTR stock was sold by these institutional investors:
Jane Street Group LLC
Bamco Inc. NY
Fred Alger Management LLC
Connor Clark & Lunn Investment Management Ltd.
Principal Financial Group Inc.
Impax Asset Management Group plc
BNP Paribas Financial Markets
Wellington Management Group LLP
During the previous year, company insiders that have sold Altair Engineering company stock include:
George J Christ (Major Shareholder)
Christ Revocable Trust (Major Shareholder)
James Ralph Scapa (CEO)
Matthew Charles Brown (CFO)
Nelson Dias (CRO)
Mahalingam Srikanth (CTO)
Ravi Kunju (Insider)
Raoul Maitra (Insider)
Teresa A Harris (Director)
Brian Gayle (CAO)
Amy Messano (CMO)
Gilma Saravia (Insider)
Stephanie Buckner (COO)
Shekar G Ayyar (Director)
Jeffrey Marraccini (Insider)
Gc Investments Llc (Major Shareholder)
George J Christ (Major Shareholder)
Learn More investors selling Altair Engineering stock.
Which institutional investors are buying Altair Engineering stock?: Within the previous quarter, ALTR stock was purchased by institutional investors including:
Massachusetts Financial Services Co. MA
Fisher Asset Management LLC
Victory Capital Management Inc.
State Street Corp
Geode Capital Management LLC
Charles Schwab Investment Management Inc.
Needham Investment Management LLC
Conestoga Capital Advisors LLC

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