Institutional Ownership
Hologic Inc
CUSIP 436440101COMHO1Q1 2026
13D / 13G Filings
28
Schedule 13D/13G on record
Beneficial Filers
7
Distinct reporting persons
Largest Stake
16.4%
Max % of class reported
Institutional Holders
690
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
28 filings · latest Feb 17, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 17, 2026 | T. Rowe Price Investment Management, Inc. | 13G/A | 2.7% | 5.93M | SEC |
| 2 | Nov 14, 2025 | T. Rowe Price Investment Management, Inc. | 13G/A | 9.7% | 21.55M | SEC |
| 3 | Jul 8, 2025 | T. Rowe Price Investment Management, Inc. | 13G/A | 10.8% | 24.08M | SEC |
| 4 | Apr 17, 2025 | Blackrock, Inc. | 13G/A | 8.9% | 19.94M | SEC |
| 5 | Feb 14, 2025 | T. Rowe Price Investment Management, Inc. | 13G/A | 7.9% | 17.94M | SEC |
| 6 | Nov 14, 2024 | T. Rowe Price Investment Management, Inc. | 13G/A | 9.5% | 22.14M | SEC |
| 7 | Feb 14, 2024 | T. Rowe Price Investment Management, Inc. | 13G | 9.2% | 22.07M | SEC |
| 8 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 11.5% | 27.68M | SEC |
| 9 | Jan 8, 2024 | Blackrock Inc. | 13G/A | 10.1% | 24.26M | SEC |
| 10 | Feb 14, 2023 | T. Rowe Price Investment Management, Inc. | 13G | 9.5% | 23.38M | SEC |
18 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Hologic Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 22.52M | $1.70B |
| 2 | State Street Corp | 9.99M | $755.21M |
| 3 | Hbk Investments L P | 9.80M | $740.78M |
| 4 | Fil Ltd | 7.82M | $591.23M |
| 5 | Geode Capital Management, LLC | 6.06M | $456.30M |
| 6 | Millennium Management LLC | 5.65M | $427.18M |
| 7 | Ubs Group AG | 5.09M | $384.73M |
| 8 | Balyasny Asset Management L.P. | 4.72M | $357.01M |
| 9 | Pentwater Capital Management LP | 4.50M | $340.17M |
| 10 | Morgan Stanley | 3.57M | $270.08M |