ALKS

Alkermes plc.

Pharmaceutical PreparationsNasdaqLarge accelerated filer

Total Trades

Buys

Sells

Largest Trade

N/A

Insiders

Institutional Funds

293

Inst. Value

$1M+

Activist Filings

Insider Trades

Insider	Title	Type	Value	Shares	Price	Date
POPS RICHARD F	Director and CEO	SELL	$1M+	347K	$27.98	May 6, 2022
LANDINE MICHAEL J	SVP	EXERCISE	$100K–$500K	25K	$16.55	May 3, 2022
LANDINE MICHAEL J	SVP	SELL	$500K+	25K	$28.62	May 3, 2022
Cooke Shane	Director	EXERCISE	$100K–$500K	10K	$16.55	May 3, 2022
Cooke Shane	Director	SELL	$100K–$500K	10K	$29.23	May 3, 2022
Cooke Shane	Director	EXERCISE	$100K–$500K	10K	$16.55	Apr 27, 2022
Cooke Shane	Director	SELL	$100K–$500K	10K	$27.88	Apr 27, 2022
Jackson Blair Curtis	COO	SELL	$1M+	50K	$29.61	Apr 22, 2022
Jackson Blair Curtis	COO	EXERCISE	$500K+	50K	$16.55	Apr 22, 2022
Cooke Shane	Director	SELL	$100K–$500K	10K	$28.88	Apr 19, 2022
Cooke Shane	Director	EXERCISE	$100K–$500K	10K	$16.55	Apr 19, 2022
Cooke Shane	Director	SELL	$100K–$500K	10K	$29.26	Apr 12, 2022
Cooke Shane	Director	EXERCISE	$100K–$500K	10K	$16.55	Apr 12, 2022
Cooke Shane	Director	SELL	$100K–$500K	10K	$28.18	Apr 6, 2022
Cooke Shane	Director	EXERCISE	$100K–$500K	10K	$16.55	Apr 6, 2022
snyderman nancy lynn MD	Director	BUY	$1K–$15K	427	$23.43	Mar 8, 2022
Hopkinson Craig C.	EVP R&D	SELL	$100K–$500K	12K	$24.76	Feb 24, 2022
Hopkinson Craig C.	EVP R&D	EXERCISE	N/A	29K	—	Feb 23, 2022
Hopkinson Craig C.	EVP R&D	SELL	$50K–$100K	2K	$25.17	Feb 23, 2022

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13F filings as of Dec 31, 2025 · 293 funds holding

Fund	Shares	Value	Type
STATE STREET CORP	9.5M	$1M+	SH
RENAISSANCE TECHNOLOGIES LLC	6.7M	$1M+	SH
AMERICAN CENTURY COMPANIES INC	6.0M	$1M+	SH
DIMENSIONAL FUND ADVISORS LP	4.0M	$1M+	SH
GEODE CAPITAL MANAGEMENT, LLC	3.5M	$1M+	SH
PRIMECAP MANAGEMENT CO/CA/	2.6M	$1M+	SH
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	2.2M	$1M+	SH
Deep Track Capital, LP	2.0M	$1M+	SH
NORGES BANK	1.9M	$1M+	SH
Pictet Asset Management Holding SA	1.5M	$1M+	SH
FIRST TRUST ADVISORS LP	1.5M	$1M+	SH
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	1.5M	$1M+	SH
LOOMIS SAYLES & CO L P	1.4M	$1M+	SH
Soleus Capital Management, L.P.	1.3M	$1M+	SH
Squarepoint Ops LLC	1.1M	$1M+	SH
Affinity Asset Advisors, LLC	1.0M	$1M+	SH
VIRGINIA RETIREMENT SYSTEMS ET Al	976K	$1M+	SH
PRINCIPAL FINANCIAL GROUP INC	939K	$1M+	SH
PANAGORA ASSET MANAGEMENT INC	929K	$1M+	SH
Frazier Life Sciences Management, L.P.	701K	$1M+	SH