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Alkermes plc.

ALKS
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001520262

In the last 90 days, Alkermes plc. insiders filed 0 open-market purchases and 7 sales; 425 institutions reported holding it in 13F filings for Q2 2026, worth $9.32B in total; no superinvestor holds it.

Q4 2024 vs. Q3 2024

How the institutions holding Alkermes plc. changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of ALKS: Q3 2024 compared with Q4 2024
MeasureQ3 2024Of which not filed for Q4 2024Q4 2024Change
Holders3385343+10
Shares178.8M451.9K167.4M−11.0M (−6.2%)
Value$5.01B$13.0M$4.81B−$178.2M (−3.6%)

5 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (54)

Institutions that held Alkermes plc. at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to ALKS in Q4 2024
InstitutionSharesValue% of portfolio
Avoro Capital Advisors LLC2,450,000$70.5M1.00%
Sofinnova Investments, Inc.894,266$25.7M1.89%
Logos Global Management LP500,000$14.4M1.68%
Raymond James Financial Inc427,422$12.3M0.00%
Mesirow Institutional Investment Management, Inc.376,867$10.8M0.83%
Holocene Advisors, LP257,903$7.42M0.02%
C WorldWide Group Holding A/S250,000$7.19M0.09%
Qube Research & Technologies Ltd186,885$5.37M0.01%
Allostery Investments LP120,000$3.45M6.78%
Universal- Beteiligungs- und Servicegesellschaft mbH113,818$3.27M0.01%
Philadelphia Trust Co100,000$2.88M0.21%
Susquehanna Fundamental Investments, LLC86,899$2.50M0.04%
KLP Kapitalforvaltning AS71,100$2.04M0.01%
Hussman Strategic Advisors, Inc.67,200$1.93M0.57%
Quantedge Capital Pte Ltd57,900$1.67M0.61%
HighVista Strategies LLC54,446$1.57M0.58%
Ieq Capital, LLC36,763$1.06M0.01%
Police & Firemen's Retirement System of New Jersey34,889$1.00M0.01%
Jain Global LLC25,040$720.1K0.02%
Virtu Financial LLC21,783$626.0K0.03%
Scientech Research LLC17,574$505.4K0.14%
Tudor Investment Corp Et Al17,120$492.4K0.01%
Jump Financial, LLC15,739$452.7K0.01%
Syon Capital LLC15,443$444.1K0.04%
CIBC World Markets Corp15,070$433.4K0.00%
Y-Intercept (Hong Kong) Ltd14,373$413.4K0.03%
Quantessence Capital LLC12,477$358.8K0.15%
Inceptionr LLC11,022$317.0K0.07%
Fieldview Capital Management, LLC9,940$285.9K0.04%
TownSquare Capital, LLC9,123$262.4K0.00%
Quantinno Capital Management LP8,582$246.8K0.00%
Gallacher Capital Management LLC7,568$217.7K0.11%
Sequoia Financial Advisors, LLC7,474$215.0K0.00%
Farringdon Capital, Ltd.7,084$203.7K0.08%
Cornerstone Investment Partners, LLC7,058$203.0K0.01%
New Age Alpha Advisors, LLC5,937$170.7K0.01%
Bayforest Capital Ltd4,518$129.9K0.16%
GF Fund Management Co. Ltd.3,397$97.7K0.00%
Caitong International Asset Management Co., Ltd965$27.8K0.03%
Venturi Wealth Management, LLC871$25.1K0.00%
Quantbot Technologies LP706$20.3K0.00%
MAI Capital Management170$4.89K0.00%
South State Corp.134$3.85K0.00%
Fortitude Family Office, LLC109$3.13K0.00%
IFP Advisors, Inc82$2.36K0.00%
Van Hulzen Asset Management, LLC59$1.70K0.00%
Thurston, Springer, Miller, Herd & Titak, Inc.50$1.44K0.00%
Sierra Ocean, LLC42$1.21K0.00%
WPG Advisers, LLC32$9200.00%
Cornerstone Planning Group LLC11$3470.00%
Assetmark, Inc7$2010.00%
Global Financial Private Client, LLC7$2010.00%
Parkworth Wealth Management, Inc.2$580.00%
Activest Wealth Management1$290.00%

Sold out (44)

Institutions that held Alkermes plc. at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of ALKS in Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Deep Track Capital, LP3,500,000$98.0M
Armistice Capital, LLC1,448,654$40.5M
ExodusPoint Capital Management, LP219,610$6.15M
Sector Gamma AS100,000$2.80M
Schroder Investment Management Group74,933$2.06M
Zacks Investment Management69,531$1.95M
Omers Administration Corp57,900$1.62M
Engineers Gate Manager LP45,849$1.28M
Susquehanna Portfolio Strategies, LLC42,414$1.19M
Brevan Howard Capital Management LP34,002$951.7K
Campbell & CO Investment Adviser LLC33,656$942.0K
Connor, Clark & Lunn Investment Management Ltd.28,699$803.3K
Aster Capital Management (DIFC) Ltd27,324$764.8K
Hudson Bay Capital Management LP25,000$699.8K
Janney Montgomery Scott LLC21,561$603.0K
Moody National Bank Trust Division20,995$587.6K
Guidance Capital, Inc17,987$508.5K
Dynamic Technology Lab Private Ltd15,704$440.0K
GTS Securities LLC13,972$391.1K
Centiva Capital, LP13,106$366.8K
AlphaMark Advisors, LLC12,266$343.0K
Sumitomo Mitsui Trust Holdings, Inc.11,400$319.1K
Jefferies Financial Group Inc.10,165$284.5K
Boothbay Fund Management, LLC10,136$283.7K
Veriti Management LLC9,571$267.9K
Vinva Investment Management Ltd6,658$264.5K
FFT Wealth Management LLC8,703$243.6K
Aigen Investment Management, LP7,734$216.5K
Shelton Capital Management7,666$214.6K
Simplex Trading, LLC5,173$144.0K
GeoWealth Management, LLC1,809$50.6K
Credit Agricole S A1,500$42.0K
Emerald Advisers, LLC980$27.4K
Capital Performance Advisors LLP873$24.4K
Park Place Capital Corp622$17.4K
Barrow Hanley Mewhinney & Strauss LLC618$17.3K
NBC Securities, Inc.434$12.0K
Clear Street Markets LLC323$9.00K
Cullen/Frost Bankers, Inc.192$5.37K
Nelson, Van Denburg & Campbell Wealth Management Group, LLC186$5.21K
Northwestern Mutual Wealth Management Co100$2.80K
Plato Investment Management Ltd32$895
Mendota Financial Group, LLC14$392
Avion Wealth21$0

Not filed for Q4 2024 yet (5)

Institutions that held Alkermes plc. at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ALKS in Q3 2024 that haven't filed for Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Eagle Asset Management Inc378,718$10.9M
Seaport Global Advisors, LLC27,809$778.4K
Raymond James Financial Services Advisors, Inc.26,624$745.2K
Raymond James & Associates18,224$510.1K
Planning Capital Management Corp504$14.1K