HOLOGIC INC COM is a security (CUSIP 436440101) tracked across SEC portfolio filings. 480 institutional managers reported $15.1B on Form 13F as of 2026-06-30; 39 registered fund positions totaling $306.9M via N-PORT as of 2026-03-31.
Showing 15 of 480 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| VANGUARD GROUP INC | Valley Forge, PA | $1.9B | 26,089,403 |
| BlackRock, Inc. | New York, NY | $1.7B | 22,520,444 |
| STATE STREET CORP | BOSTON, MA | $755.2M | 9,990,906 |
| HBK INVESTMENTS L P | DALLAS, TX | $740.8M | 9,800,000 |
| FIL Ltd | HAMILTON, D0 | $591.2M | 7,821,581 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $456.3M | 6,058,845 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $427.6M | 5,651,225 |
| UBS Group AG | Zurich, V8 | $384.7M | 5,089,745 |
| Balyasny Asset Management L.P. | Chicago, IL | $357.0M | 4,722,968 |
| Pentwater Capital Management LP | Naples, FL | $340.2M | 4,500,224 |
| MORGAN STANLEY | NEW YORK, NY | $270.1M | 3,573,011 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $249.4M | 3,301,493 |
| Qube Research & Technologies Ltd | LONDON, X0 | $236.7M | 3,131,196 |
| O'Connor Alternative Investments LLC | NEW YORK, NY | $235.7M | 3,118,178 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | BOSTON, MA | $220.8M | 2,921,130 |
Showing 15 of 39 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| State Street(R) SPDR(R) S&P 500(R) ETF Trust | State Street(R) SPDR(R) S&P 500(R) ETF Trust | $195.2M | 3.00% |
| The Merger Fund | Merger Fund | $28.3M | 114.77% |
| BlackRock Health Sciences Term Trust | BlackRock Health Sciences Term Trust | $10.4M | 102.46% |
| Large Cap Index Master Portfolio | Master Investment Portfolio | $10.1M | 2.79% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $9.5M | 1.61% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $8.1M | 2.69% |
| College Retirement Equities Fund - Responsible Balanced Account | College Retirement Equities Fund | $7.2M | 3.50% |
| GDL Fund | GDL Fund | $6.3M | 547.96% |
| EQUITY INDEX PORTFOLIO | VANGUARD VARIABLE INSURANCE FUNDS | $3.8M | 3.00% |
| Bridge Builder Tax Managed Small/Mid Cap Fund | Bridge Builder Trust | $3.1M | 10.30% |
| AGF U.S. Market Neutral Anti-Beta Fund | AGF Investments Trust | $3.1M | 75.87% |
| The Gabelli ABC Fund | Gabelli Investor Funds Inc | $2.9M | 69.02% |
| TIFF MULTI-ASSET FUND | TIFF Investment Program | $2.6M | 18.49% |
| VANGUARD TAX-MANAGED BALANCED FUND | VANGUARD TAX-MANAGED FUNDS | $2.3M | 1.99% |
| Virtus Westchester Event-Driven Fund | Virtus Event Opportunities Trust | $1.9M | 143.25% |