ALKERMES PLC SHS is a security (CUSIP G01767105) tracked across SEC portfolio filings. 418 institutional managers reported $5.9B on Form 13F as of 2026-06-30; 14 registered fund positions totaling $114.7M via N-PORT as of 2026-05-31.
Showing 15 of 418 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| BlackRock, Inc. | New York, NY | $1.0B | 28,314,410 |
| VANGUARD GROUP INC | Valley Forge, PA | $503.8M | 18,007,364 |
| BAKER BROS. ADVISORS LP | NEW YORK, NY | $354.0M | 10,012,267 |
| STATE STREET CORP | BOSTON, MA | $334.7M | 9,465,286 |
| RENAISSANCE TECHNOLOGIES LLC | NEW YORK, NY | $217.8M | 6,160,428 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $214.7M | 6,072,103 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $159.9M | 4,522,378 |
| COMMODORE CAPITAL LP | NEW YORK, NY | $148.5M | 4,200,000 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $147.9M | 4,182,267 |
| Deep Track Capital, LP | GREENWICH, CT | $127.0M | 3,590,323 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $123.7M | 4,101,789 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $105.0M | 2,970,166 |
| FIRST TRUST ADVISORS LP | Wheaton, IL | $105.0M | 2,968,785 |
| PRIMECAP MANAGEMENT CO/CA/ | PASADENA, CA | $89.8M | 2,539,990 |
| Nuveen, LLC | CHARLOTTE, NC | $87.0M | 2,460,569 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $65.2M | 7.99% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $35.2M | 20.06% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $3.3M | 0.56% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $2.8M | 0.93% |
| VANGUARD EXPLORER FUND | VANGUARD EXPLORER FUND | $2.5M | 1.17% |
| Bridge Builder Tax Managed Small/Mid Cap Fund | Bridge Builder Trust | $2.3M | 7.73% |
| Nuveen Small/Mid Cap Value Fund | Nuveen Investment Trust | $1.9M | 169.34% |
| JAMES SMALL CAP FUND | JAMES ADVANTAGE FUNDS | $722K | 92.26% |
| TIFF MULTI-ASSET FUND | TIFF Investment Program | $273K | 1.96% |
| Monteagle Opportunity Equity Fund | Monteagle Funds | $185K | 106.00% |
| TIAA Separate Account VA-1 - Stock Index Account | TIAA Separate Account VA-1 | $110K | 0.86% |
| Invesco NASDAQ Future Gen 200 ETF | Invesco Exchange-Traded Fund Trust II | $108K | 56.97% |
| Nuveen S&P 500 Dynamic Overwrite Fund | Nuveen S&P 500 Dynamic Overwrite Fund | $87K | 0.34% |
| Strategic Allocation: Aggressive Fund | American Century Strategic Asset Allocations Inc | $47K | 0.65% |