Hologic Inc
HOLXDelisted Apr 7, 2026- Industry
- X-Ray Apparatus & Tubes & Related Irradiation Apparatus
- SEC CIK
- 0000859737
Hologic Inc was delisted on Apr 7, 2026; its insiders filed their last Form 4 on Apr 9, 2026; 706 institutions reported holding it in 13F filings for Q1 2026, worth $16.3B in total; Soros Fund Management was the only superinvestor holding it.
13F holders, Q1 2026
Institutional positions in Hologic Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
HOLX is no longer listed, so this page shows Q1 2026. 13F filings for later quarters list far fewer holders.
- Institutional holders
- 706
- −28 vs. Q4 2025
- Shares held
- 215.5M
- +34.0M (+18.7%) vs. Q4 2025
- Total value
- $16.3B
- +$2.76B (+20.4%) vs. Q4 2025
- New holders
- 85
- 261 more added
- Sold out
- 113
- 228 more reduced
17 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HOLX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 22 | $117.5M |
| Q1 2026 | 706 | $16.3B |
| Q4 2025 | 751 | $16.0B |
| Q3 2025 | 740 | $14.4B |
| Q2 2025 | 693 | $14.3B |
| Q1 2025 | 706 | $13.6B |
| Q4 2024 | 718 | $16.4B |
| Q3 2024 | 730 | $18.6B |
| Q2 2024 | 705 | $16.6B |
| Q1 2024 | 707 | $17.3B |
| Q4 2023 | 736 | $16.1B |
| Q3 2023 | 696 | $16.0B |
| Q2 2023 | 714 | $18.8B |
| Q1 2023 | 711 | $19.0B |
| Q4 2022 | 698 | $17.8B |
| Q3 2022 | 654 | $15.4B |
| Q2 2022 | 696 | $16.9B |
| Q1 2022 | 700 | $18.1B |
| Q4 2021 | 679 | $17.9B |
| Q3 2021 | 648 | $17.5B |
| Q2 2021 | 629 | $15.9B |
| Q1 2021 | 640 | $18.0B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Hologic Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Catalytic Wealth RIA, LLC | 3,076 | $232.5K | 0.01% | +355+13.0% | Added |
| Venturi Wealth Management, LLC | 3,048 | $230.4K | 0.01% | +75+2.5% | Added |
| Equitable Trust Co | 3,044 | $230.1K | 0.01% | 00.0% | Unchanged |
| Axiom Investment Management LLC | 3,000 | $226.8K | 0.17% | +3,000 | New |
| Moneta Group Investment Advisors LLC | 2,995 | $226.4K | 0.00% | +53+1.8% | Added |
| ABN AMRO Bank N.V. | 2,957 | $225.6K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 2,979 | $225.2K | 0.01% | +1,868+168.1% | Added |
| Farther Finance Advisors, LLC | 2,968 | $224.4K | 0.00% | −287−8.8% | Reduced |
| Kestra Advisory Services, LLC | 2,959 | $223.6K | 0.00% | +13+0.4% | Added |
| TCG Advisory Services, LLC | 2,956 | $223.4K | 0.01% | +244+9.0% | Added |
| Portfolio Design Labs, LLC | 2,928 | $221.3K | 0.04% | +2,928 | New |
| Capital Investment Counsel, Inc | 2,893 | $218.7K | 0.03% | −1,983−40.7% | Reduced |
| Catalyst Financial Partners LLC | 2,893 | $218.7K | 0.03% | +2,893 | New |
| Integrated Wealth Concepts LLC | 2,891 | $218.5K | 0.00% | +2,891 | New |
| Panagora Asset Management Inc | 2,847 | $215.2K | 0.00% | −35,658−92.6% | Reduced |
| Foster & Motley Inc | 2,832 | $214.0K | 0.01% | +2,832 | New |
| Northland Securities, Inc. | 2,800 | $211.7K | 0.20% | 00.0% | Unchanged |
| Ballentine Partners, LLC | 2,789 | $210.8K | 0.00% | +2,789 | New |
| Sand Hill Global Advisors, LLC | 2,745 | $207.5K | 0.01% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 2,740 | $207.1K | 0.00% | −1,102−28.7% | Reduced |
| DoubleLine ETF Adviser LP | 2,735 | $206.7K | 0.08% | +2,735 | New |
| Westover Capital Advisors, LLC | 2,700 | $204.1K | 0.04% | +2,700 | New |
| Cassaday & Co Wealth Management LLC | 2,579 | $194.9K | 0.00% | +2,579 | New |
| Federated Hermes, Inc. | 2,332 | $176.3K | 0.00% | −2,499−51.7% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 2,126 | $160.6K | 0.01% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,027 | $153.2K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 2,003 | $151.4K | 0.00% | +113+6.0% | Added |
| Jefferies Financial Group Inc. | 2,000 | $151.2K | 0.00% | −55,206−96.5% | Reduced |
| Neo Ivy Capital Management | 1,979 | $149.6K | 0.04% | +1,979 | New |
| Northwestern Mutual Wealth Management Co | 1,874 | $141.7K | 0.00% | +147+8.5% | Added |
| Corient IA LLC | 1,780 | $134.6K | 0.13% | +1,780 | New |
| Cullen/Frost Bankers, Inc. | 1,779 | $134.5K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 1,749 | $132.2K | 0.00% | −247−12.4% | Reduced |
| Tidemark, LLC | 1,727 | $130.5K | 0.03% | +3+0.2% | Added |
| Avalon Trust Co | 1,724 | $130.3K | 0.01% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 1,684 | $127.3K | 0.00% | −11,804−87.5% | Reduced |
| Longfellow Investment Management Co LLC | 1,512 | $114.3K | 0.02% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 1,450 | $109.6K | 0.00% | +338+30.4% | Added |
| Assetmark, Inc | 1,254 | $94.8K | 0.00% | +303+31.9% | Added |
| Southern Michigan Bank & Trust | 1,200 | $90.7K | 0.03% | +1,200 | New |
| FNY Investment Advisers, LLC | 1,180 | $89.0K | 0.04% | −330−21.9% | Reduced |
| Hantz Financial Services, Inc. | 1,168 | $88.0K | 0.00% | +332+39.7% | Added |
| Napier Financial, LLC | 1,124 | $85.0K | 0.02% | +1,124 | New |
| Vega Investment Solutions | 1,062 | $80.3K | 0.02% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 1,052 | $79.5K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 1,041 | $78.7K | 0.00% | +985+1,758.9% | Added |
| N.E.W. Advisory Services LLC | 925 | $69.9K | 0.01% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 920 | $69.5K | 0.02% | −163−15.1% | Reduced |
| Oslo Pensjonsforsikring AS | 909 | $68.7K | 0.01% | +909 | New |
| Hanson & Doremus Investment Management | 900 | $68.0K | 0.01% | 00.0% | Unchanged |
| Mather Group, LLC. | 876 | $66.2K | 0.00% | +876 | New |
| Larson Financial Group LLC | 874 | $66.1K | 0.00% | +172+24.5% | Added |
| Key Financial Inc | 864 | $65.3K | 0.01% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 846 | $64.0K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 825 | $62.4K | 0.00% | +185+28.9% | Added |
| West Financial Advisors, LLC | 816 | $61.7K | 0.01% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 801 | $60.5K | 0.00% | −1,116−58.2% | Reduced |
| SHP Wealth Management | 799 | $60.4K | 0.00% | +21+2.7% | Added |
| Central Trust Co | 777 | $58.7K | 0.00% | 00.0% | Unchanged |
| Deseret Mutual Benefit Administrators | 777 | $58.7K | 0.02% | −60−7.2% | Reduced |
| Covestor Ltd | 730 | $56.0K | 0.04% | +35+5.0% | Added |
| Rosenberg Matthew Hamilton | 726 | $54.9K | 0.01% | 00.0% | Unchanged |
| Vanguard National Trust Co | 725 | $54.8K | 0.00% | +725 | New |
| Harbour Investments, Inc. | 724 | $54.8K | 0.00% | +533+279.1% | Added |
| Pinnacle Wealth Planning Services, Inc. | 657 | $49.7K | 0.01% | +14+2.2% | Added |
| Onefund, LLC | 610 | $46.1K | 0.03% | −68−10.0% | Reduced |
| Capital Advisors, Ltd. LLC | 604 | $46.0K | 0.01% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 595 | $45.0K | 0.00% | +94+18.8% | Added |
| TSFG, LLC | 572 | $43.0K | 0.01% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 550 | $41.6K | 0.00% | 00.0% | Unchanged |
| Quent Capital, LLC | 523 | $39.5K | 0.00% | −21−3.9% | Reduced |
| Salem Investment Counselors Inc | 516 | $39.0K | 0.00% | +516 | New |
| Cromwell Holdings LLC | 504 | $38.1K | 0.02% | +12+2.4% | Added |
| GW&K Investment Management, LLC | 508 | $38.0K | 0.00% | −2,550−83.4% | Reduced |
| Sunbelt Securities, Inc. | 500 | $37.8K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 490 | $37.0K | 0.00% | +42+9.4% | Added |
| SJS Investment Consulting Inc. | 476 | $36.0K | 0.00% | −8−1.7% | Reduced |
| First Horizon Corp | 472 | $35.7K | 0.00% | +78+19.8% | Added |
| Fairscale Capital, LLC | 452 | $34.2K | 0.02% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 444 | $33.6K | 0.00% | −521−54.0% | Reduced |
| North Star Investment Management Corp. | 443 | $33.5K | 0.00% | −1−0.2% | Reduced |
| Huntington National Bank | 405 | $30.6K | 0.00% | +59+17.1% | Added |
| Root Financial Partners, LLC | 405 | $30.6K | 0.00% | −11−2.6% | Reduced |
| Parkside Financial Bank & Trust | 377 | $28.5K | 0.00% | +36+10.6% | Added |
| IMA Wealth, Inc. | 376 | $28.4K | 0.00% | 00.0% | Unchanged |
| Loomis Sayles & Co L P | 352 | $26.6K | 0.00% | −138−28.2% | Reduced |
| True Wealth Design, LLC | 331 | $25.0K | 0.01% | +129+63.9% | Added |
| Coastline Trust Co | 325 | $24.6K | 0.00% | −75−18.8% | Reduced |
| Bell Investment Advisors, Inc | 325 | $24.6K | 0.00% | +20+6.6% | Added |
| Fortitude Family Office, LLC | 319 | $24.1K | 0.01% | 00.0% | Unchanged |
| Financial Consulate, Inc | 300 | $22.7K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 296 | $22.5K | 0.00% | 00.0% | Unchanged |
| Carolina Wealth Advisors, LLC | 285 | $21.5K | 0.01% | 00.0% | Unchanged |
| Whittier Trust Co | 275 | $20.9K | 0.00% | 00.0% | Unchanged |
| Twin Peaks Wealth Advisors, LLC | 247 | $18.7K | 0.00% | +247 | New |
| Raiffeisen Bank International AG | 239 | $18.1K | 0.00% | −151,803−99.8% | Reduced |
| Smithfield Trust Co | 250 | $18.0K | 0.00% | 00.0% | Unchanged |
| Broadwater Capital Management LLC | 234 | $17.4K | 0.01% | 00.0% | Unchanged |
| CVA Family Office, LLC | 230 | $17.4K | 0.00% | +7+3.1% | Added |
| Annis Gardner Whiting Capital Advisors, LLC | 220 | $16.6K | 0.00% | +67+43.8% | Added |