I thought what happened 25 years ago was a once- in-a-lifetime event… but how wrong I was. Because here we are, a quarter of a century later, almost to the exact day, and it’s happening again.

SEIC Insider Trading

Insider Trading Chart
Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 14.30%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $51,584,338.29

SEI Investments Insider Trading History Chart

SEI Investments Share Price & Price History

^$82.75

▲ +1.28 (1.57%)

As of 12/20/2024 06:31 PM ET

Days: 30 | 90 | 365

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SEI Investments Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
12/16/2024	Alfred P. West, Jr.	Chairman	Sell	52,042	$85.23	$4,435,539.66	7,232,922
12/13/2024	Alfred P. West, Jr.	Chairman	Sell	94,158	$85.73	$8,072,165.34	7,284,964
12/6/2024	Alfred P. West, Jr.	Chairman	Sell	5,984	$84.23	$504,032.32	7,371,522
12/4/2024	Alfred P. West, Jr.	Chairman	Sell	19,010	$82.49	$1,568,134.90	7,377,506
11/6/2024	Carmen Romeo	Director	Sell	5,000	$79.64	$398,200.00	1,577,652
11/6/2024	Michael Peterson	EVP	Sell	10,000	$79.14	$791,400.00	6,500
10/28/2024	Carl Guarino	Director	Sell	7,564	$75.77	$573,124.28	13,867
10/28/2024	Philip McCabe	EVP	Sell	10,500	$75.91	$797,055.00	43,544
10/25/2024	Michael Peterson	EVP	Sell	25,000	$74.59	$1,864,750.00	6,500
10/25/2024	Ryan Hicke	CEO	Sell	10,000	$74.90	$749,000.00	147,609
8/28/2024	Alfred P. West, Jr.	Chairman	Sell	61,000	$67.36	$4,108,960.00	7,504,285
8/26/2024	Alfred P. West, Jr.	Chairman	Sell	44,163	$67.55	$2,983,210.65	7,605,414
8/23/2024	Alfred P. West, Jr.	Chairman	Sell	27,419	$67.48	$1,850,234.12	7,649,577
6/24/2024	William Doran	Director	Sell	5,000	$67.04	$335,200.00	656,386
5/13/2024	Alfred P. West, Jr.	Chairman	Sell	48,000	$68.09	$3,268,320.00	7,677,471
5/9/2024	Alfred P. West, Jr.	Chairman	Sell	70,000	$68.62	$4,803,400.00	7,795,471
3/28/2024	Alfred P. West, Jr.	Chairman	Sell	19,363	$72.14	$1,396,846.82	7,865,471
3/26/2024	Alfred P. West, Jr.	Chairman	Sell	150,000	$70.75	$10,612,500.00	7,884,834
3/8/2024	Paul Klauder	EVP	Sell	2,000	$69.80	$139,600.00	20,752
2/23/2024	Mark Andrew Warner	Insider	Sell	3,000	$67.31	$201,930.00	1,300
2/12/2024	Sanjay Sharma	Insider	Sell	15,000	$67.20	$1,008,000.00	16,895
2/7/2024	Wayne Withrow	EVP	Sell	16,970	$66.16	$1,122,735.20	55,399
12/4/2023	Alfred P. West, Jr.	Chairman	Sell	4,700	$59.97	$281,859.00	8,030,834
12/1/2023	Alfred P. West, Jr.	Chairman	Sell	29,343	$59.78	$1,754,124.54	8,029,315
11/21/2023	Wayne Withrow	EVP	Sell	8,924	$58.00	$517,592.00	55,399
10/31/2023	Sei Investments Co	Major Shareholder	Buy	1,240,000	$10.00	$12,400,000.00	1,250,000
9/19/2023	Michael Peterson	EVP	Sell	25,000	$61.29	$1,532,250.00	2,500
9/13/2023	Alfred P. West, Jr.	Chairman	Sell	43,192	$60.14	$2,597,566.88	8,227,019
9/11/2023	Alfred P. West, Jr.	Chairman	Sell	18,808	$61.02	$1,147,664.16	8,340,651
9/8/2023	Kathryn McCarthy	Director	Sell	10,000	$60.58	$605,800.00	72,466
8/30/2023	Dennis McGonigle	CFO	Sell	30,000	$62.22	$1,866,600.00	594,163
7/28/2023	Michael Peterson	EVP	Sell	10,000	$63.20	$632,000.00	2,500
6/28/2023	Ryan Hicke	CEO	Sell	23	$58.68	$1,349.64	82,609
6/22/2023	Alfred P. West, Jr.	Chairman	Sell	41,304	$57.68	$2,382,414.72	8,419,729
6/20/2023	Alfred P. West, Jr.	Chairman	Sell	46,647	$58.99	$2,751,706.53	8,519,720
3/29/2023	Alfred P. West, Jr.	Chairman	Sell	15,659	$56.06	$877,843.54	8,568,128
3/27/2023	Alfred P. West, Jr.	Chairman	Sell	65,900	$55.45	$3,654,155.00	8,583,787
3/23/2023	Alfred P. West, Jr.	Chairman	Sell	36,462	$55.40	$2,019,994.80	8,749,687
2/21/2023	Sarah Blumenstein	Director	Sell	10,546	$60.22	$635,080.12	6,447
2/17/2023	Sarah Blumenstein	Director	Sell	24,454	$61.25	$1,497,807.50	6,447
2/8/2023	Alfred P. West, Jr.	Chairman	Sell	37,566	$63.59	$2,388,821.94	8,813,217
2/6/2023	Alfred P. West, Jr.	Chairman	Sell	35,936	$63.39	$2,277,983.04	8,905,613
2/2/2023	Sanjay Sharma	EVP	Sell	9,000	$64.14	$577,260.00	5,165
12/21/2022	Kathryn McCarthy	Director	Sell	10,000	$59.25	$592,500.00	71,700
12/6/2022	Kevin Barr	EVP	Sell	10,000	$62.00	$620,000.00	174,741
11/17/2022	Kathy Heilig	Treasurer	Sell	100	$60.85	$6,085.00	1,891
11/1/2022	Wayne Withrow	EVP	Sell	15,000	$54.51	$817,650.00	38,799
9/15/2022	Alfred P. West, Jr.	Major Shareholder	Sell	83,386	$55.07	$4,592,067.02	9,136,792
8/9/2022	Wayne Withrow	EVP	Sell	15,000	$55.78	$836,700.00	38,799
7/29/2022	Dennis McGonigle	Insider	Sell	35,000	$55.15	$1,930,250.00	576,663

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SEC Filings (Institutional Ownership Changes) for SEI Investments (NASDAQ:SEIC)

70.59% of SEI Investments 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

SEI Investments Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
12/19/2024	Principal Financial Group Inc.	238,228	$16.48M	0.0%	-30.4%	0.185%
12/10/2024	DGS Capital Management LLC	11,518	$0.80M	0.2%	+14.4%	0.009%
12/6/2024	Retirement Systems of Alabama	278,914	$19.30M	0.1%	-1.2%	0.216%
11/27/2024	Franklin Resources Inc.	320,482	$22.80M	0.0%	+17.8%	0.249%
11/25/2024	Wilmington Savings Fund Society FSB	5,410	$0.37M	0.0%	N/A	0.004%
11/25/2024	Sanctuary Advisors LLC	57,841	$4M	0.0%	+38.8%	0.045%
11/18/2024	Teachers Retirement System of The State of Kentucky	32,574	$2.25M	0.0%	-2.6%	0.025%
11/18/2024	Toronto Dominion Bank	40,991	$2.84M	0.0%	+10.2%	0.032%
11/16/2024	Geode Capital Management LLC	2,520,430	$174.09M	0.0%	+13.5%	1.955%
11/15/2024	Foyston Gordon & Payne Inc	121,503	$8.31M	2.1%	+48.0%	0.094%
11/15/2024	M&T Bank Corp	4,981	$0.35M	0.0%	-48.0%	0.004%
11/15/2024	Barclays PLC	166,012	$11.49M	0.0%	-8.9%	0.129%
11/15/2024	Public Employees Retirement System of Ohio	65,163	$4.51M	0.0%	-7.0%	0.051%
11/15/2024	Nomura Asset Management Co. Ltd.	51,748	$3.58M	0.0%	+24.3%	0.040%
11/15/2024	MML Investors Services LLC	3,472	$0.24M	0.0%	+12.2%	0.003%
11/15/2024	XTX Topco Ltd	15,203	$1.05M	0.1%	-3.0%	0.012%
11/15/2024	iSAM Funds UK Ltd	4,059	$0.28M	0.2%	-62.5%	0.003%
11/15/2024	National Bank of Canada FI	2,969	$0.21M	0.0%	+9,796.7%	0.002%
11/15/2024	iA Global Asset Management Inc.	1,693	$0.12M	0.0%	-90.9%	0.001%
11/15/2024	Worldquant Millennium Advisors LLC	25,321	$1.75M	0.0%	-1.1%	0.020%
11/15/2024	State Street Corp	5,708,002	$394.94M	0.0%	-6.6%	4.428%
11/15/2024	Stifel Financial Corp	17,324	$1.20M	0.0%	-3.8%	0.013%
11/15/2024	Quantinno Capital Management LP	17,591	$1.22M	0.0%	+56.7%	0.014%
11/15/2024	Petrus Trust Company LTA	11,105	$0.77M	0.1%	+81.8%	0.009%
11/15/2024	Point72 DIFC Ltd	648	$45K	0.0%	N/A	0.001%
11/15/2024	Point72 Asset Management L.P.	7,800	$0.54M	0.0%	N/A	0.006%
11/15/2024	Prana Capital Management LP	196,816	$13.62M	0.6%	+10.9%	0.153%
11/15/2024	Ingalls & Snyder LLC	41,750	$2.89M	0.1%	-0.5%	0.032%
11/15/2024	Investment Management Corp of Ontario	3,716	$0.26M	0.0%	N/A	0.003%
11/15/2024	Janus Henderson Group PLC	3,947	$0.27M	0.0%	-46.3%	0.003%
11/15/2024	HighTower Advisors LLC	10,939	$0.76M	0.0%	+4.0%	0.008%
11/15/2024	Holocene Advisors LP	70,136	$4.85M	0.0%	+17.4%	0.054%
11/15/2024	Centiva Capital LP	15,479	$1.07M	0.0%	-46.5%	0.012%
11/15/2024	Chevy Chase Trust Holdings LLC	79,690	$5.51M	0.0%	+211.6%	0.062%
11/15/2024	Ascent Group LLC	20,014	$1.39M	0.1%	N/A	0.016%
11/15/2024	Point72 Asia Singapore Pte. Ltd.	11,820	$0.82M	0.2%	N/A	0.009%
11/14/2024	BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp	18,642	$1.29M	0.0%	-13.0%	0.014%
11/14/2024	Edgestream Partners L.P.	33,477	$2.32M	0.1%	N/A	0.026%
11/14/2024	Caisse DE Depot ET Placement DU Quebec	255,084	$17.65M	0.0%	-38.3%	0.198%
11/14/2024	Verition Fund Management LLC	111,098	$7.69M	0.0%	+2,766.3%	0.086%
11/14/2024	Capstone Investment Advisors LLC	4,086	$0.28M	0.0%	N/A	0.003%
11/14/2024	Martingale Asset Management L P	102,665	$7.10M	0.2%	-3.8%	0.080%
11/14/2024	Vinva Investment Management Ltd	49,136	$3.40M	0.1%	+45.4%	0.038%
11/14/2024	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	546,187	$37.79M	0.0%	+2.0%	0.424%
11/14/2024	FORA Capital LLC	3,424	$0.24M	0.0%	N/A	0.003%
11/14/2024	MetLife Investment Management LLC	51,042	$3.53M	0.0%	-3.0%	0.040%
11/14/2024	Healthcare of Ontario Pension Plan Trust Fund	3,667	$0.25M	0.0%	N/A	0.003%
11/13/2024	Bridgewater Associates LP	53,086	$3.67M	0.0%	+80.1%	0.041%
11/13/2024	Townsquare Capital LLC	26,839	$1.86M	0.0%	+30.6%	0.021%
11/13/2024	Cadence Bank	10,507	$0.73M	0.1%	-1.7%	0.008%
11/13/2024	BNP Paribas Financial Markets	90,902	$6.29M	0.0%	+99.1%	0.071%
11/13/2024	FMR LLC	885,113	$61.24M	0.0%	+249.7%	0.687%
11/13/2024	The Manufacturers Life Insurance Company	85,242	$5.90M	0.0%	-4.5%	0.066%
11/13/2024	Bank of Montreal Can	149,659	$10.37M	0.0%	+19.7%	0.116%
11/13/2024	Private Trust Co. NA	902	$62K	0.0%	-20.6%	0.001%
11/13/2024	Loomis Sayles & Co. L P	9,147,929	$632.95M	0.8%	-3.1%	7.096%
11/13/2024	Fisher Asset Management LLC	7,627	$0.53M	0.0%	-3.0%	0.006%
11/13/2024	Daiwa Securities Group Inc.	8,400	$0.58M	0.0%	+7.7%	0.007%
11/12/2024	Pitcairn Co.	3,552	$0.25M	0.0%	-22.2%	0.003%
11/12/2024	Algert Global LLC	49,690	$3.44M	0.1%	-20.2%	0.039%
11/12/2024	Icon Wealth Advisors LLC	1,016	$70K	0.0%	-53.7%	0.001%
11/12/2024	Citigroup Inc.	182,649	$12.64M	0.0%	-7.5%	0.142%
11/12/2024	Raymond James Trust N.A.	9,282	$0.64M	0.0%	+3.8%	0.007%
11/12/2024	Charles Schwab Investment Management Inc.	664,366	$45.97M	0.0%	-0.5%	0.515%
11/12/2024	Banco Santander S.A.	42,300	$2.93M	0.0%	-5.8%	0.033%
11/9/2024	Intech Investment Management LLC	7,158	$0.50M	0.0%	-66.3%	0.006%
11/9/2024	Aurora Investment Counsel	25,162	$1.74M	0.9%	+0.6%	0.020%
11/8/2024	BNP PARIBAS ASSET MANAGEMENT Holding S.A.	174,253	$12.06M	0.0%	-13.6%	0.135%
11/8/2024	Portfolio Design Labs LLC	24,580	$1.70M	0.5%	N/A	0.019%
11/8/2024	First Horizon Advisors Inc.	461	$32K	0.0%	+101.3%	0.000%
11/8/2024	Connor Clark & Lunn Investment Management Ltd.	19,619	$1.36M	0.0%	-45.1%	0.015%
11/8/2024	Avior Wealth Management LLC	7,972	$0.55M	0.0%	-6.6%	0.006%
11/8/2024	PNC Financial Services Group Inc.	28,561	$1.98M	0.0%	-7.5%	0.022%
11/8/2024	Wrapmanager Inc.	2,942	$0.20M	0.1%	-16.1%	0.002%
11/7/2024	Caprock Group LLC	4,375	$0.30M	0.0%	+21.7%	0.003%
11/7/2024	Pathstone Holdings LLC	26,148	$1.81M	0.0%	-3.1%	0.020%
11/7/2024	Quest Partners LLC	26,416	$1.83M	0.2%	-5.5%	0.020%
11/7/2024	Thrivent Financial for Lutherans	210,704	$14.58M	0.0%	+0.3%	0.163%
11/6/2024	Atlanta Consulting Group Advisors LLC	3,797	$0.26M	0.1%	N/A	0.003%
11/6/2024	Mutual of America Capital Management LLC	53,354	$3.69M	0.0%	-6.7%	0.041%
11/6/2024	Natixis Advisors LLC	674,270	$46.65M	0.1%	-0.1%	0.523%
11/6/2024	Royce & Associates LP	1,465,406	$101.39M	0.9%	+0.1%	1.137%
11/6/2024	CIBC Asset Management Inc	48,578	$3.36M	0.0%	-2.5%	0.038%
11/6/2024	Metis Global Partners LLC	6,569	$0.46M	0.0%	+10.3%	0.005%
11/6/2024	KBC Group NV	365,808	$25.31M	0.1%	-5.7%	0.284%
11/6/2024	Oppenheimer Asset Management Inc.	17,982	$1.24M	0.0%	+4.5%	0.014%
11/6/2024	GHE LLC	8,943	$0.58M	0.2%	+6.0%	0.007%
11/5/2024	MQS Management LLC	8,740	$0.61M	0.3%	-25.0%	0.007%
11/5/2024	Victory Capital Management Inc.	161,248	$11.16M	0.0%	+0.6%	0.125%
11/5/2024	Ashton Thomas Private Wealth LLC	14,411	$1M	0.1%	-5.6%	0.011%
11/5/2024	Sumitomo Mitsui Trust Group Inc.	224,084	$15.50M	0.0%	-17.5%	0.174%
11/4/2024	Versor Investments LP	35,385	$2.45M	0.4%	+421.7%	0.027%
11/4/2024	Ashton Thomas Securities LLC	5,824	$0.40M	0.1%	+8.7%	0.005%
11/4/2024	State of New Jersey Common Pension Fund D	29,500	$2.04M	0.0%	+5.6%	0.023%
11/1/2024	Atria Investments Inc	35,680	$2.47M	0.0%	-1.6%	0.028%
10/31/2024	Tandem Investment Advisors Inc.	8,987	$0.62M	0.0%	-97.9%	0.007%
10/31/2024	Portside Wealth Group LLC	4,732	$0.33M	0.1%	+10.2%	0.004%
10/31/2024	Olympiad Research LP	6,443	$0.45M	0.3%	-8.1%	0.005%
10/31/2024	Principal Financial Group Inc.	238,228	$16.48M	0.0%	-30.4%	0.183%
10/31/2024	Concurrent Investment Advisors LLC	5,195	$0.36M	0.0%	-11.1%	0.004%

Data available starting January 2016

SEI Investments Company is a publicly owned asset management holding company. Through its subsidiaries, the firm provides wealth management, retirement and investment solutions, asset management, asset administration, investment processing outsourcing solutions, financial services, and investment advisory services to its clients. It provides its services to private banks, independent financial advisers, institutional investors, investment managers, investment advisors, wealth management organizations, corporations, retirement scheme sponsors, not-for-profit organizations, hedge fund managers, registered investment advisers, independent broker-dealers, financial planners, life insurance agents, defined-benefit schemes, defined-contribution schemes, endowments, foundations, and board-designated fund, through its subsidiaries. Through its subsidiaries, the firm manages separate client-focused portfolios. It also launches and manages equity, fixed income, and balanced mutual funds, through its subsidiaries. Through its subsidiaries, the firm invests in public equity and fixed income markets. It employs fundamental and quantitative analysis with a focus on top-down and bottom-up analysis to make its investments, through its subsidiaries. SEI Investments Company was founded in 1968 and is based in Oaks, Pennsylvania.

Today's Range

Now: $82.75

$81.01

$83.29

50 Day Range

MA: $79.45

$70.70

$86.58

52 Week Range

Now: $82.75

$61.58

$87.25

Volume

1,932,640 shs

Average Volume

607,318 shs

Market Capitalization

$10.67 billion

P/E Ratio

19.99

Dividend Yield

1.08%

Beta

0.98

Who are the company insiders with the largest holdings of SEI Investments?: SEI Investments' top insider shareholders include:
Alfred P West Jr (Chairman)
Carmen Romeo (Director)
Sei Investments Co (Major Shareholder)
William Doran (Director)
Dennis Mcgonigle (CFO)
Ryan Hicke (CEO)
Kathryn Mccarthy (Director)
Wayne Withrow (EVP)
Philip Mccabe (EVP)
Paul Klauder (EVP)
Sanjay Sharma (Insider)
Carl Guarino (Director)
Michael Peterson (EVP)
Sarah Blumenstein (Director)
Sanjay Sharma (EVP)
Mark Andrew Warner (Insider)
Learn More about top insider investors at SEI Investments.
Who are the major institutional investors of SEI Investments?: SEI Investments' top institutional shareholders include:
Loomis Sayles & Co. L P — 7.10%
State Street Corp — 4.43%
Geode Capital Management LLC — 1.96%
Royce & Associates LP — 1.14%
Boston Trust Walden Corp — 0.99%
FMR LLC — 0.69%
Learn More about top institutional investors of SEI Investments stock.
Which institutional investors are selling SEI Investments stock?: Within the previous quarter, SEIC stock was sold by these institutional investors:
Tandem Investment Advisors Inc.
State Street Corp
Loomis Sayles & Co. L P
Caisse DE Depot ET Placement DU Quebec
Principal Financial Group Inc.
Principal Financial Group Inc.
Robeco Institutional Asset Management B.V.
Sumitomo Mitsui Trust Group Inc.
Within the previous year, company insiders that have sold SEI Investments company stock include:
Alfred P West Jr (Chairman)
Carmen Romeo (Director)
Sei Investments Co (Major Shareholder)
William Doran (Director)
Dennis Mcgonigle (CFO)
Ryan Hicke (CEO)
Kathryn Mccarthy (Director)
Wayne Withrow (EVP)
Philip Mccabe (EVP)
Paul Klauder (EVP)
Sanjay Sharma (Insider)
Learn More investors selling SEI Investments stock.
Which institutional investors are buying SEI Investments stock?: Within the previous quarter, SEIC stock was acquired by institutional investors including:
FMR LLC
Geode Capital Management LLC
Verition Fund Management LLC
Chevy Chase Trust Holdings LLC
Franklin Resources Inc.
BNP Paribas Financial Markets
Van ECK Associates Corp
Foyston Gordon & Payne Inc