ALKS Insider Trading

Insider Trading Chart
Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 4.40%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $12,938,532.90

Alkermes Insider Trading History Chart

Alkermes Share Price & Price History

^$27.91

▲ +0.07 (0.25%)

As of 04/28/2025 05:00 PM ET

Days: 30 | 90 | 365

Alkermes Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
2/13/2025	Craig C Hopkinson	EVP	Sell	144,419	$35.53	$5,131,207.07	57,875
1/30/2025	Craig C Hopkinson	EVP	Sell	100,918	$32.05	$3,234,421.90	44,290
12/9/2024	Cato T. Laurencin	Director	Sell	2,691	$31.85	$85,708.35	23,013
12/9/2024	Craig C Hopkinson	EVP	Sell	61,151	$32.07	$1,961,112.57	47,576
12/5/2024	Craig C Hopkinson	EVP	Sell	9,221	$31.50	$290,461.50	59,730
11/27/2024	Christian Todd Nichols	SVP	Sell	5,208	$29.15	$151,813.20	60,703
11/11/2024	Craig C Hopkinson	EVP	Sell	58,996	$30.08	$1,774,599.68	83,300
11/6/2024	Craig C Hopkinson	EVP	Sell	10,471	$29.53	$309,208.63	99,238
3/18/2024	Christian Todd Nichols	SVP	Sell	10,417	$28.10	$292,717.70	65,911
6/7/2023	Cato T. Laurencin	Director	Sell	2,800	$31.50	$88,200.00	7,479
5/30/2023	Christian Todd Nichols	SVP	Sell	27,134	$28.93	$784,986.62	40,984
5/9/2023	Nancy Wysenski	Director	Sell	41,250	$31.24	$1,288,650.00	15,829
6/21/2022	Christian Todd Nichols	SVP	Sell	7,474	$28.26	$211,215.24	21,035
5/6/2022	Richard F. Pops	CEO	Sell	93,747	$27.85	$2,610,853.95	968,299
5/3/2022	Michael J. Landine	SVP	Sell	25,000	$28.62	$715,500.00	232,306
5/2/2022	Shane M. Cooke	Director	Sell	10,000	$29.23	$292,300.00	90,478

See Full Table

SEC Filings (Institutional Ownership Changes) for Alkermes (NASDAQ:ALKS)

95.21% of Alkermes 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

Alkermes Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
4/29/2025	GF Fund Management CO. LTD.	4,143	$0.14M	0.0%	+22.0%	0.003%
4/29/2025	Moody Aldrich Partners LLC	81,234	$2.68M	0.6%	-1.5%	0.049%
4/28/2025	Principal Financial Group Inc.	928,865	$30.67M	0.0%	+3.2%	0.564%
4/28/2025	Oregon Public Employees Retirement Fund	37,260	$1.23M	0.0%	-2.0%	0.023%
4/28/2025	Teacher Retirement System of Texas	41,399	$1.37M	0.0%	-10.7%	0.025%
4/28/2025	Vontobel Holding Ltd.	39,673	$1.31M	0.0%	-17.8%	0.024%
4/25/2025	New York State Teachers Retirement System	89,703	$2.96M	0.0%	+2.8%	0.054%
4/25/2025	Amalgamated Bank	46,320	$1.53M	0.0%	-2.4%	0.028%
4/24/2025	Allspring Global Investments Holdings LLC	69,335	$2.26M	0.0%	-24.4%	0.042%
4/24/2025	Illinois Municipal Retirement Fund	82,680	$2.73M	0.0%	+0.9%	0.050%
4/24/2025	Diversified Trust Co	43,860	$1.45M	0.0%	+3.2%	0.027%
4/23/2025	Sequoia Financial Advisors LLC	6,222	$0.21M	0.0%	-16.8%	0.004%
4/23/2025	Robeco Institutional Asset Management B.V.	76,853	$2.54M	0.0%	-37.3%	0.047%
4/22/2025	Advisor Resource Council	60,952	$1.92M	0.1%	N/A	0.037%
4/21/2025	State of Alaska Department of Revenue	90,103	$2.98M	0.0%	-2.0%	0.055%
4/17/2025	Exchange Traded Concepts LLC	25,149	$0.83M	0.0%	-18.7%	0.015%
4/17/2025	Ritholtz Wealth Management	10,532	$0.35M	0.0%	N/A	0.006%
4/16/2025	Wealth Enhancement Advisory Services LLC	13,361	$0.44M	0.0%	-17.0%	0.008%
4/15/2025	Fifth Third Bancorp	1,479	$49K	0.0%	+54.4%	0.001%
4/15/2025	USA Financial Formulas	1,469	$49K	0.0%	N/A	0.001%
4/15/2025	Assenagon Asset Management S.A.	68,049	$2.25M	0.0%	-15.2%	0.041%
4/15/2025	SG Americas Securities LLC	13,988	$0.46M	0.0%	+25.8%	0.008%
4/15/2025	Avanza Fonder AB	8,136	$0.27M	0.0%	N/A	0.005%
4/15/2025	GAMMA Investing LLC	5,396	$0.18M	0.0%	+31.9%	0.003%
4/14/2025	Yousif Capital Management LLC	61,347	$2.03M	0.0%	-2.1%	0.037%
4/14/2025	Pallas Capital Advisors LLC	6,192	$0.20M	0.0%	N/A	0.004%
4/14/2025	Wedge Capital Management L L P NC	117,516	$3.88M	0.1%	+5.0%	0.071%
4/14/2025	UMB Bank n.a.	922	$30K	0.0%	-34.5%	0.001%
4/8/2025	Rhumbline Advisers	455,197	$15.03M	0.0%	-2.0%	0.276%
4/8/2025	Private Client Services LLC	28,132	$0.93M	0.5%	N/A	0.017%
4/7/2025	GAMMA Investing LLC	178,176	$5.40M	0.0%	+4,255.3%	0.108%
3/18/2025	California State Teachers Retirement System	146,628	$4.22M	0.0%	-3.7%	0.090%
3/17/2025	Wealth Enhancement Advisory Services LLC	16,107	$0.46M	0.0%	+60.5%	0.010%
2/28/2025	Universal Beteiligungs und Servicegesellschaft mbH	113,818	$3.27M	0.0%	N/A	0.070%
2/20/2025	Mackenzie Financial Corp	332,626	$9.57M	0.0%	+9.0%	0.205%
2/19/2025	GF Fund Management CO. LTD.	3,397	$98K	0.0%	N/A	0.002%
2/18/2025	Vise Technologies Inc.	19,801	$0.57M	0.0%	+16.2%	0.012%
2/18/2025	Frazier Life Sciences Management L.P.	601,129	$17.29M	0.7%	+4.3%	0.372%
2/17/2025	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	462,241	$13.29M	0.0%	+14.0%	0.286%
2/17/2025	Voloridge Investment Management LLC	326,369	$9.39M	0.0%	-22.8%	0.202%
2/17/2025	Woodline Partners LP	742,716	$21.36M	0.1%	+0.1%	0.459%
2/17/2025	Vident Advisory LLC	66,131	$1.90M	0.0%	-4.0%	0.041%
2/17/2025	Squarepoint Ops LLC	223,069	$6.42M	0.0%	+17.6%	0.138%
2/17/2025	Two Sigma Advisers LP	20,700	$0.60M	0.0%	-67.1%	0.013%
2/17/2025	Two Sigma Investments LP	328,520	$9.45M	0.0%	-19.0%	0.203%
2/17/2025	Tidal Investments LLC	38,916	$1.12M	0.0%	-0.8%	0.024%
2/17/2025	Stempoint Capital LP	416,968	$11.99M	3.0%	+752.4%	0.258%
2/17/2025	RTW Investments LP	7,557,835	$217.36M	3.3%	+13.6%	4.671%
2/17/2025	Rafferty Asset Management LLC	209,580	$6.03M	0.0%	-18.0%	0.130%
2/17/2025	ProShare Advisors LLC	56,211	$1.62M	0.0%	+27.9%	0.035%
2/17/2025	Quantedge Capital Pte Ltd	57,900	$1.67M	0.6%	N/A	0.036%
2/17/2025	Quantinno Capital Management LP	8,582	$0.25M	0.0%	N/A	0.005%
2/17/2025	Man Group plc	108,652	$3.13M	0.0%	-52.5%	0.067%
2/17/2025	Nuveen Asset Management LLC	1,659,821	$47.74M	0.0%	+109.5%	1.026%
2/17/2025	OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC	9,710	$0.28M	0.0%	-80.6%	0.006%
2/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	100,032	$2.88M	0.0%	+0.3%	0.062%
2/17/2025	Lazard Asset Management LLC	93,146	$2.68M	0.0%	-3.0%	0.058%
2/17/2025	Gotham Asset Management LLC	30,937	$0.89M	0.0%	-73.1%	0.019%
2/17/2025	Deutsche Bank AG	224,670	$6.46M	0.0%	-0.7%	0.139%
2/17/2025	DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main	213,928	$6.15M	0.0%	-62.3%	0.132%
2/17/2025	Cetera Investment Advisers	10,645	$0.31M	0.0%	+10.4%	0.007%
2/17/2025	Capstone Investment Advisors LLC	12,225	$0.35M	0.0%	-26.8%	0.008%
2/17/2025	Captrust Financial Advisors	18,362	$0.53M	0.0%	+9.7%	0.011%
2/17/2025	Bank of America Corp DE	399,285	$11.48M	0.0%	-79.2%	0.247%
2/17/2025	BNP Paribas Financial Markets	217,980	$6.27M	0.0%	+45.8%	0.135%
2/17/2025	Ameriprise Financial Inc.	397,519	$11.43M	0.0%	-17.3%	0.246%
2/17/2025	AXA S.A.	293,097	$8.43M	0.0%	-39.5%	0.181%
2/17/2025	Allostery Investments LP	120,000	$3.45M	3.6%	N/A	0.074%
2/14/2025	Schonfeld Strategic Advisors LLC	9,801	$0.28M	0.0%	-93.5%	0.006%
2/14/2025	AQR Capital Management LLC	811,541	$23.34M	0.0%	-2.4%	0.502%
2/14/2025	AdvisorShares Investments LLC	13,171	$0.38M	0.1%	+58.9%	0.008%
2/14/2025	Northern Trust Corp	1,912,132	$54.99M	0.0%	+9.6%	1.182%
2/14/2025	The Manufacturers Life Insurance Company	196,831	$5.66M	0.0%	+0.6%	0.122%
2/14/2025	Tudor Investment Corp ET AL	17,120	$0.49M	0.0%	N/A	0.011%
2/14/2025	Susquehanna Fundamental Investments LLC	86,899	$2.50M	0.0%	N/A	0.054%
2/14/2025	Voya Investment Management LLC	450,047	$12.94M	0.0%	-3.5%	0.278%
2/14/2025	Syon Capital LLC	15,443	$0.44M	0.0%	N/A	0.010%
2/14/2025	Price T Rowe Associates Inc. MD	12,256,447	$352.50M	0.0%	-5.7%	7.575%
2/14/2025	Quantessence Capital LLC	12,477	$0.36M	0.1%	N/A	0.008%
2/14/2025	Hsbc Holdings PLC	29,663	$0.86M	0.0%	+125.9%	0.018%
2/14/2025	Avoro Capital Advisors LLC	2,450,000	$70.46M	1.0%	N/A	1.514%
2/14/2025	State of Tennessee Department of Treasury	74,851	$2.15M	0.0%	-6.8%	0.046%
2/14/2025	Tower Research Capital LLC TRC	20,674	$0.60M	0.0%	+393.4%	0.013%
2/14/2025	Teachers Retirement System of The State of Kentucky	179,000	$5.15M	0.0%	-26.2%	0.111%
2/14/2025	MetLife Investment Management LLC	96,695	$2.78M	0.0%	+3.7%	0.060%
2/14/2025	Mesirow Institutional Investment Management Inc.	376,867	$10.84M	0.8%	N/A	0.233%
2/14/2025	Dimensional Fund Advisors LP	3,019,508	$86.84M	0.0%	+4.5%	1.866%
2/14/2025	First Trust Advisors LP	1,493,651	$42.96M	0.0%	-16.1%	0.923%
2/13/2025	Canada Pension Plan Investment Board	295,600	$8.50M	0.0%	+3.2%	0.183%
2/13/2025	Farringdon Capital Ltd.	7,084	$0.20M	0.1%	N/A	0.004%
2/13/2025	Affinity Asset Advisors LLC	1,100,000	$31.64M	4.2%	+10.0%	0.680%
2/13/2025	Jump Financial LLC	15,739	$0.45M	0.0%	N/A	0.010%
2/13/2025	Guggenheim Capital LLC	57,359	$1.65M	0.0%	-37.0%	0.035%
2/13/2025	Barclays PLC	425,777	$12.24M	0.0%	+0.4%	0.263%
2/13/2025	Hudson Portfolio Management LLC	50,575	$1.46M	1.4%	-7.2%	0.031%
2/13/2025	Townsquare Capital LLC	9,123	$0.26M	0.0%	N/A	0.006%
2/13/2025	Philadelphia Trust Co.	100,000	$2.88M	0.2%	N/A	0.062%
2/13/2025	Covestor Ltd	6,597	$0.19M	0.1%	-41.5%	0.004%
2/13/2025	Capital Fund Management S.A.	163,581	$4.71M	0.0%	-41.4%	0.101%
2/13/2025	Martingale Asset Management L P	92,854	$2.67M	0.1%	-0.4%	0.057%

Data available starting January 2016

See Full Table

Alkermes plc, a biopharmaceutical company, researches, develops, and commercializes pharmaceutical products to address unmet medical needs of patients in therapeutic areas in the United States, Ireland, and internationally. It has a portfolio of proprietary commercial products for the treatment of alcohol dependence, opioid dependence, schizophrenia and bipolar I disorder and a pipeline of clinical and preclinical product candidates in development for neurological disorders. Its marketed products include ARISTADA, an intramuscular injectable suspension for the treatment of schizophrenia; ARISTADA INITIO for the treatment of schizophrenia in adults; VIVITROL for the treatment of alcohol and prevention of opioid dependence; and LYBALVI, an oral atypical antipsychotic drug candidate for the treatment of adults with schizophrenia and bipolar I disorder. It has collaboration agreements primarily with Janssen Pharmaceutica N.V., Janssen Pharmaceutica Inc, and Janssen Pharmaceutica International. The company also offers proprietary technology platforms to third parties to enable them to develop, commercialize, and manufacture products. Alkermes plc was founded in 1987 and is headquartered in Dublin, Ireland.

Today's Range

Now: $27.91

$27.61

$28.28

50 Day Range

MA: $31.76

$26.59

$35.52

52 Week Range

Now: $27.91

$22.90

$36.45

Volume

1,517,298 shs

Average Volume

1,751,297 shs

Market Capitalization

$4.60 billion

P/E Ratio

12.86

Dividend Yield

N/A

Beta

0.39

Who are the company insiders with the largest holdings of Alkermes?: Alkermes' top insider investors include:
Craig C Hopkinson (EVP)
Christian Todd Nichols (SVP)
Cato T Laurencin (Director)
Nancy Wysenski (Director)
Learn More about top insider investors at Alkermes.
Who are the major institutional investors of Alkermes?: Alkermes' top institutional shareholders include:
Principal Financial Group Inc. — 0.56%
Rhumbline Advisers — 0.28%
GAMMA Investing LLC — 0.11%
Wedge Capital Management L L P NC — 0.07%
State of Alaska Department of Revenue — 0.05%
New York State Teachers Retirement System — 0.05%
Learn More about top institutional investors of Alkermes stock.
Which institutional investors are selling Alkermes stock?: During the last quarter, ALKS stock was sold by these institutional investors:
Robeco Institutional Asset Management B.V.
Allspring Global Investments Holdings LLC
Assenagon Asset Management S.A.
Rhumbline Advisers
Vontobel Holding Ltd.
Exchange Traded Concepts LLC
Teacher Retirement System of Texas
Wealth Enhancement Advisory Services LLC
Within the last year, company insiders that have sold Alkermes company stock include:
Craig C Hopkinson (EVP)
Christian Todd Nichols (SVP)
Cato T Laurencin (Director)
Learn More investors selling Alkermes stock.
Which institutional investors are buying Alkermes stock?: During the last quarter, ALKS stock was purchased by institutional investors including:
GAMMA Investing LLC
Advisor Resource Council
Principal Financial Group Inc.
Private Client Services LLC
Ritholtz Wealth Management
Avanza Fonder AB
Pallas Capital Advisors LLC
Wedge Capital Management L L P NC