What does CUSIP G01767105 represent in this 13F holders report?

CUSIP G01767105 is the security identifier for ALKS - Alkermes plc. - Common Stock used to aggregate holder disclosures.

How many institutions held ALKS - Alkermes plc. - Common Stock in Q2 2023?

288 institutional investors reported ALKS - Alkermes plc. - Common Stock for Q2 2023. Use the holders table for investor-level position and value details.

Alkermes plc. - Common Stock (ALKS)

CUSIP: G01767105

Q2 2023 13F Holders as of 30 Jun 2023

Type / Class: Equity / Common Stock
Shares outstanding: 166,328,552
Total 13F shares: 160,680,217
Share change: -1,098,808
Total reported value: $5,027,116,770
Put/Call ratio: 19%
Price per share: $31.30
Number of holders: 288
Value change: -$5,814,531
Number of buys: 154
Number of sells: 120

Quarterly Holders Quick Answers

What is CUSIP G01767105?
CUSIP G01767105 identifies ALKS - Alkermes plc. - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2023
Previous quarter: Q1 2023

Recent filing periods for CUSIP G01767105:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of ALKS - Alkermes plc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
VANGUARD GROUP INC	13F	Company	11%	18,608,142	$524,563,523	—	31 Mar 2023	13F
BlackRock Finance, Inc.	13F	Company	10%	16,621,253	$468,553,124	—	31 Mar 2023	13F
Sarissa Capital Management LP	13F	Company	5.4%	8,964,640	$252,713,202	—	31 Mar 2023	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	4%	6,710,335	$189,164,344	—	31 Mar 2023	13F
Hardman Johnston Global Advisors LLC	13F	Company	3.6%	6,013,421	$169,518,338	—	31 Mar 2023	13F
STATE STREET CORP	13F	Company	3.5%	5,787,041	$163,136,686	—	31 Mar 2023	13F
CIBC WORLD MARKETS CORP	13F	Company	3.1%	5,075,360	$143,074,398	—	31 Mar 2023	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	3%	4,938,913	$139,228,000	—	31 Mar 2023	13F
PRIMECAP MANAGEMENT CO/CA/	13F	Company	2.5%	4,198,290	$118,349,795	—	31 Mar 2023	13F
WESTFIELD CAPITAL MANAGEMENT CO LP	13F	Company	2.1%	3,574,468	$100,764,253	—	31 Mar 2023	13F
CITADEL ADVISORS LLC	13F	Company	2.1%	3,484,619	$98,231,410	—	31 Mar 2023	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.9%	3,174,034	$89,476,048	—	31 Mar 2023	13F
Deep Track Capital, LP	13F	Company	1.8%	3,000,000	$84,570,000	—	31 Mar 2023	13F
Polar Capital Holdings Plc	13F	Company	1.7%	2,888,016	$81,413,171	—	31 Mar 2023	13F
VIKING GLOBAL INVESTORS LP	13F	Company	1.7%	2,781,917	$78,422,240	—	31 Mar 2023	13F
PICTET ASSET MANAGEMENT SA	13F	Company	1.7%	2,772,291	$78,150,883	—	31 Mar 2023	13F
Holocene Advisors, LP	13F	Company	1.7%	2,762,149	$77,864,980	—	31 Mar 2023	13F
ARMISTICE CAPITAL, LLC	13F	Company	1.6%	2,724,000	$76,789,560	—	31 Mar 2023	13F
Bank of New York Mellon Corp	13F	Company	1.6%	2,656,569	$74,888,682	—	31 Mar 2023	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1.5%	2,518,518	$70,997,000	—	31 Mar 2023	13F
PUTNAM INVESTMENTS LLC	13F	Company	1.5%	2,424,733	$68,353,223	—	31 Mar 2023	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	1.3%	2,165,922	$61,055,395	—	31 Mar 2023	13F
Nuveen Asset Management, LLC	13F	Company	1.2%	1,998,825	$56,347,000	—	31 Mar 2023	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	1.2%	1,948,813	$54,937,038	—	31 Mar 2023	13F
FIRST TRUST ADVISORS LP	13F	Company	1.2%	1,920,519	$54,139,430	—	31 Mar 2023	13F
Artisan Partners Limited Partnership	13F	Company	1.1%	1,894,058	$53,393,495	—	31 Mar 2023	13F
NORTHERN TRUST CORP	13F	Company	0.98%	1,633,830	$46,057,667	—	31 Mar 2023	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.93%	1,543,351	$43,508,000	—	31 Mar 2023	13F
NORGES BANK	13F	Company	0.91%	1,511,084	$42,597,458	—	31 Mar 2023	13F
Krensavage Asset Management, LLC	13F	Company	0.84%	1,395,797	$39,348,000	—	31 Mar 2023	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.81%	1,341,268	$37,810,345	—	31 Mar 2023	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.79%	1,309,600	$36,917,624	—	31 Mar 2023	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	0.78%	1,301,379	$36,685,874	—	31 Mar 2023	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.72%	1,202,522	$33,899,096	—	31 Mar 2023	13F
FMR LLC	13F	Company	0.64%	1,067,653	$30,097,144	—	31 Mar 2023	13F
SEGALL BRYANT & HAMILL, LLC	13F	Company	0.59%	988,587	$27,868,000	—	31 Mar 2023	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.49%	820,251	$23,122,876	—	31 Mar 2023	13F
EAGLE ASSET MANAGEMENT INC	13F	Company	0.48%	802,279	$22,616,000	—	31 Mar 2023	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.48%	790,700	$22,289,833	—	31 Mar 2023	13F
BALYASNY ASSET MANAGEMENT L.P.	13F	Company	0.47%	786,067	$22,159,229	—	31 Mar 2023	13F
TEACHER RETIREMENT SYSTEM OF TEXAS	13F	Company	0.47%	783,618	$22,090,000	—	31 Mar 2023	13F
Hood River Capital Management LLC	13F	Company	0.44%	731,630	$20,625,000	—	31 Mar 2023	13F
EMERALD ADVISERS, LLC	13F	Company	0.42%	699,499	$19,718,877	—	31 Mar 2023	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.41%	677,934	$19,111,000	—	31 Mar 2023	13F
Connor, Clark & Lunn Investment Management Ltd.	13F	Company	0.38%	638,797	$18,007,687	—	31 Mar 2023	13F
Palo Alto Investors LP	13F	Company	0.36%	603,400	$17,009,846	—	31 Mar 2023	13F
INTERNATIONAL BIOTECHNOLOGY TRUST PLC	13F	Company	0.36%	593,000	$16,716,670	—	31 Mar 2023	13F
MORGAN STANLEY	13F	Company	0.35%	574,571	$16,197,156	—	31 Mar 2023	13F
EMERALD MUTUAL FUND ADVISERS TRUST	13F	Company	0.34%	568,314	$16,020,772	—	31 Mar 2023	13F
GLENMEDE TRUST CO NA	13F	Company	0.3%	491,651	$13,859,641	—	31 Mar 2023	13F

Institutional Holders of Alkermes plc. - Common Stock (ALKS) as of Q2 2023

As of 30 Jun 2023, Alkermes plc. - Common Stock (ALKS) was held by 288 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 160,680,217 shares. The largest 10 holders included VANGUARD GROUP INC, BlackRock Inc., Sarissa Capital Management LP, WELLINGTON MANAGEMENT GROUP LLP, STATE STREET CORP, Hardman Johnston Global Advisors LLC, RENAISSANCE TECHNOLOGIES LLC, PICTET ASSET MANAGEMENT SA, PRIMECAP MANAGEMENT CO/CA/, and GEODE CAPITAL MANAGEMENT, LLC. This page lists 288 institutional shareholders reporting positions in this security for the Q2 2023 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2023 vs Q1 2023 Across Filers

Q1 2023 holders

263

Q2 2023 holders

288

Holder diff

Investor	Q1 2023 Shares	Q2 2023 Shares	Share Diff	Share Chg %	Q1 2023 Value $	Q2 2023 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.