PROTHENA CORP PLC SHS is a security (CUSIP G72800108) tracked across SEC portfolio filings. 196 institutional managers reported $441.4M on Form 13F as of 2026-06-30; 5 registered fund positions totaling $13.9M via N-PORT as of 2026-05-31.
Showing 15 of 196 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| FMR LLC | BOSTON, MA | $73.4M | 7,551,218 |
| Rubric Capital Management LP | New York, NY | $48.6M | 5,000,000 |
| BlackRock, Inc. | New York, NY | $45.1M | 4,644,160 |
| VANGUARD GROUP INC | Valley Forge, PA | $20.4M | 2,140,909 |
| STATE STREET CORP | BOSTON, MA | $18.8M | 1,938,498 |
| D. E. Shaw & Co., Inc. | New York, NY | $17.1M | 1,763,347 |
| ADAR1 Capital Management, LLC | AUSTIN, TX | $15.4M | 1,581,443 |
| MORGAN STANLEY | NEW YORK, NY | $12.0M | 1,230,448 |
| Palo Alto Investors LP | PALO ALTO, CA | $11.7M | 1,208,568 |
| TWO SIGMA INVESTMENTS, LP | New York, NY | $11.7M | 1,205,978 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $10.7M | 1,098,166 |
| FEDERATED HERMES, INC. | Pittsburgh, PA | $10.3M | 1,059,849 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | FLORHAM PARK, NJ | $9.4M | 972,017 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $8.0M | 818,885 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $7.6M | 782,603 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXPLORER FUND | VANGUARD EXPLORER FUND | $6.8M | 3.14% |
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $4.7M | 0.58% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $2.3M | 1.31% |
| Invesco NASDAQ Future Gen 200 ETF | Invesco Exchange-Traded Fund Trust II | $90K | 47.71% |
| TIAA Separate Account VA-1 - Stock Index Account | TIAA Separate Account VA-1 | $10K | 0.08% |