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 |
|---|---|---|---|---|---|
| ABN AMRO Bank N.V. | 2,957 | $225.6K | 0.00% | 00.0% | Unchanged |
| Moneta Group Investment Advisors LLC | 2,995 | $226.4K | 0.00% | +53+1.8% | Added |
| Axiom Investment Management LLC | 3,000 | $226.8K | 0.17% | +3,000 | New |
| Equitable Trust Co | 3,044 | $230.1K | 0.01% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 3,048 | $230.4K | 0.01% | +75+2.5% | Added |
| Catalytic Wealth RIA, LLC | 3,076 | $232.5K | 0.01% | +355+13.0% | Added |
| Atria Investments LLC | 3,079 | $232.7K | 0.00% | −12,210−79.9% | Reduced |
| Rodgers Brothers Inc. | 3,100 | $234.3K | 0.03% | −3,900−55.7% | Reduced |
| Ledyard National Bank | 3,109 | $235.0K | 0.02% | 00.0% | Unchanged |
| Fifth Third Wealth Advisors LLC | 3,157 | $238.6K | 0.01% | +3,157 | New |
| DGS Capital Management, LLC | 3,160 | $238.9K | 0.04% | +3,160 | New |
| Patten & Patten Inc | 3,162 | $239.0K | 0.01% | −300−8.7% | Reduced |
| Optas, LLC | 3,200 | $241.9K | 0.04% | +142+4.6% | Added |
| Financial Security Advisor, Inc. | 3,205 | $242.3K | 0.04% | −106−3.2% | Reduced |
| Advisory Services Network, LLC | 3,215 | $243.0K | 0.00% | +243+8.2% | Added |
| Patton Fund Management, Inc. | 3,226 | $243.9K | 0.04% | +288+9.8% | Added |
| Aaron Wealth Advisors | 3,254 | $246.0K | 0.01% | −2,021−38.3% | Reduced |
| Teacher Retirement System of Texas | 3,325 | $251.3K | 0.00% | −4,046−54.9% | Reduced |
| Tema ETFs LLC | 3,327 | $251.5K | 0.02% | +14+0.4% | Added |
| Quarry LP | 3,379 | $255.4K | 0.05% | +252+8.1% | Added |
| Grimes & Company, Inc. | 3,392 | $256.4K | 0.01% | +178+5.5% | Added |
| Alan B. Lancz & Associates, Inc. | 3,450 | $260.8K | 0.25% | −850−19.8% | Reduced |
| Evercore Wealth Management, LLC | 3,465 | $261.9K | 0.00% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 3,495 | $264.2K | 0.00% | −3,693−51.4% | Reduced |
| Cannon Global Investment Management, LLC | 3,500 | $264.6K | 0.64% | +3,500 | New |
| Ofi Invest Asset Management | 3,509 | $265.2K | 0.00% | +3,509 | New |
| Claret Asset Management Corp | 3,521 | $266.0K | 0.03% | +10.0% | Added |
| Thompson Siegel & Walmsley LLC | 3,531 | $267.0K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 3,583 | $270.9K | 0.00% | −12,798−78.1% | Reduced |
| Merit Financial Group, LLC | 3,619 | $273.6K | 0.00% | +504+16.2% | Added |
| Steward Partners Investment Advisory, LLC | 3,634 | $274.7K | 0.00% | −518−12.5% | Reduced |
| Anchor Investment Management, LLC | 3,642 | $275.3K | 0.02% | −1,358−27.2% | Reduced |
| CX Institutional | 3,693 | $279.0K | 0.01% | +77+2.1% | Added |
| TCW Group Inc | 3,703 | $279.9K | 0.00% | +179+5.1% | Added |
| Claro Advisors LLC | 3,748 | $283.3K | 0.03% | +3,748 | New |
| Jane Street Group, LLC | 3,763 | $284.4K | 0.00% | −488,152−99.2% | Reduced |
| Horizon Investments, LLC | 3,818 | $288.6K | 0.00% | +196+5.4% | Added |
| Citizens Financial Group Inc | 3,830 | $289.5K | 0.00% | −604−13.6% | Reduced |
| Atomi Financial Group, Inc. | 3,851 | $291.1K | 0.01% | +658+20.6% | Added |
| Board of the Pension Protection Fund | 3,900 | $294.8K | 0.27% | +2,600+200.0% | Added |
| CWM, LLC | 3,956 | $299.0K | 0.00% | −971−19.7% | Reduced |
| Pzena Investment Management LLC | 3,964 | $299.6K | 0.00% | −145−3.5% | Reduced |
| Davis R M Inc | 3,995 | $302.0K | 0.01% | −420−9.5% | Reduced |
| Washington Trust Co | 4,006 | $302.8K | 0.01% | +294+7.9% | Added |
| Jain Global LLC | 4,011 | $303.2K | 0.00% | −18,819−82.4% | Reduced |
| Keybank National Association | 4,080 | $308.4K | 0.00% | −320−7.3% | Reduced |
| Frec Markets, Inc. | 4,131 | $312.3K | 0.05% | +4,131 | New |
| Net Worth Advisory Group | 4,212 | $318.4K | 0.07% | −538−11.3% | Reduced |
| Beverly Hills Private Wealth, LLC | 4,269 | $322.7K | 0.05% | −214−4.8% | Reduced |
| Callan Family Office, LLC | 4,305 | $325.4K | 0.01% | −193−4.3% | Reduced |
| HM Payson & Co | 4,310 | $325.8K | 0.00% | −4,043−48.4% | Reduced |
| Baker Avenue Asset Management, LP | 4,334 | $327.6K | 0.01% | −332−7.1% | Reduced |
| Canada Post Corp Registered Pension Plan | 4,422 | $334.3K | 0.01% | 00.0% | Unchanged |
| Mystic Asset Management, Inc. | 4,500 | $340.2K | 0.08% | 00.0% | Unchanged |
| Inscription Capital, LLC | 4,528 | $342.3K | 0.04% | −3,256−41.8% | Reduced |
| NorthCrest Asset Manangement, LLC | 4,544 | $343.7K | 0.01% | −2,546−35.9% | Reduced |
| Versant Capital Management, Inc | 4,596 | $347.4K | 0.03% | +264+6.1% | Added |
| Plato Investment Management Ltd | 4,668 | $353.1K | 0.02% | −25−0.5% | Reduced |
| Procyon Private Wealth Partners, LLC | 4,742 | $358.4K | 0.02% | −14,231−75.0% | Reduced |
| Allianz Asset Management GmbH | 4,742 | $358.4K | 0.00% | +404+9.3% | Added |
| Cranbrook Wealth Management, LLC | 4,851 | $366.7K | 0.07% | 00.0% | Unchanged |
| Aristeia Capital LLC | 4,860 | $367.4K | 0.01% | +4,860 | New |
| Frank, Rimerman Advisors LLC | 4,888 | $369.5K | 0.02% | +739+17.8% | Added |
| E Fund Management Co., Ltd. | 4,898 | $370.2K | 0.01% | +4,898 | New |
| Glenmede Trust Co NA | 4,902 | $370.5K | 0.00% | +198+4.2% | Added |
| Integrated Advisors Network LLC | 4,923 | $372.1K | 0.02% | −168−3.3% | Reduced |
| Transmarket Holdings LP | 4,969 | $375.6K | 0.20% | −31,991−86.6% | Reduced |
| Vontobel Holding Ltd. | 4,986 | $376.9K | 0.00% | −101−2.0% | Reduced |
| Great Diamond Partners, LLC | 4,998 | $377.8K | 0.07% | 00.0% | Unchanged |
| Vise Technologies, Inc. | 5,096 | $379.6K | 0.01% | 00.0% | Unchanged |
| Atom Investors LP | 5,054 | $382.0K | 0.03% | +5,054 | New |
| Greenleaf Trust | 5,064 | $382.8K | 0.00% | −432−7.9% | Reduced |
| PCM Encore, LLC | 5,078 | $383.8K | 0.08% | +54+1.1% | Added |
| Riverwater Partners LLC | 5,172 | $391.0K | 0.13% | −30−0.6% | Reduced |
| Mesirow Financial Investment Management, Inc. | 5,191 | $392.4K | 0.01% | +520+11.1% | Added |
| Meeder Advisory Services, Inc. | 5,282 | $399.3K | 0.02% | +1,056+25.0% | Added |
| Journey Strategic Wealth LLC | 5,295 | $400.3K | 0.01% | +379+7.7% | Added |
| STRS Ohio | 5,335 | $403.3K | 0.00% | −8−0.1% | Reduced |
| Arcataur Capital Management LLC | 5,484 | $414.5K | 0.12% | 00.0% | Unchanged |
| Principle Wealth Partners LLC | 5,500 | $415.7K | 0.02% | 00.0% | Unchanged |
| Wahed Invest LLC | 5,608 | $423.9K | 0.06% | −263−4.5% | Reduced |
| Private Advisor Group, LLC | 5,634 | $425.9K | 0.00% | −1,396−19.9% | Reduced |
| Webster Bank, N. A. | 5,635 | $425.9K | 0.04% | 00.0% | Unchanged |
| Jump Financial, LLC | 5,641 | $426.4K | 0.01% | −12,133−68.3% | Reduced |
| One Charles Private Wealth Services, LLC | 5,670 | $428.6K | 0.11% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 5,743 | $434.2K | 0.01% | +2,131+59.0% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 5,808 | $439.0K | 0.00% | −6,574−53.1% | Reduced |
| Washington Capital Management Inc | 5,870 | $443.7K | 0.37% | −3,250−35.6% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 5,870 | $443.7K | 0.03% | 00.0% | Unchanged |
| BCS Private Wealth Management, Inc. | 5,955 | $450.1K | 0.14% | −150−2.5% | Reduced |
| Securian Asset Management, Inc | 6,000 | $453.5K | 0.02% | 00.0% | Unchanged |
| GF Fund Management Co. Ltd. | 6,037 | $456.3K | 0.01% | 00.0% | Unchanged |
| Lansforsakringar Fondforvaltning AB (publ) | 6,062 | $458.2K | 0.00% | +6,062 | New |
| MAI Capital Management | 6,063 | $458.3K | 0.00% | +100+1.7% | Added |
| B. Metzler seel. Sohn & Co. AG | 6,091 | $460.4K | 0.00% | −48,200−88.8% | Reduced |
| MUFG Securities Americas Inc. | 6,159 | $465.6K | 0.03% | +163+2.7% | Added |
| Cambridge Investment Research Advisors, Inc. | 6,203 | $469.0K | 0.00% | −1,009−14.0% | Reduced |
| Signaturefd, LLC | 6,300 | $476.2K | 0.01% | +296+4.9% | Added |
| Skopos Labs, Inc. | 6,334 | $478.8K | 0.01% | +6,334 | New |
| PensionDanmark Pensionsforsikringsaktieselskab | 6,440 | $486.8K | 0.00% | 00.0% | Unchanged |