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, Q4 2025
Institutional positions in Hologic Inc as of Dec 31, 2025. 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
- Institutional holders
- 751
- +30 vs. Q3 2025
- Shares held
- 214.9M
- +2.32M (+1.1%) vs. Q3 2025
- Total value
- $16.0B
- +$1.68B (+11.7%) vs. Q3 2025
- New holders
- 141
- 222 more added
- Sold out
- 111
- 271 more reduced
19 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Hologic Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Grantham, Mayo, Van Otterloo & Co. LLC | 294,112 | $21.9M | 0.06% | +294,112 | New |
| Bank of Montreal | 291,089 | $21.7M | 0.01% | −17,937−5.8% | Reduced |
| Gabelli Funds LLC | 285,742 | $21.3M | 0.14% | +285,742 | New |
| Fort Baker Capital Management LP | 279,139 | $20.8M | 2.31% | +279,139 | New |
| Verition Fund Management LLC | 278,228 | $20.7M | 0.11% | +267,635+2,526.5% | Added |
| Principal Financial Group Inc | 272,971 | $20.3M | 0.01% | +6,353+2.4% | Added |
| Governors Lane LP | 253,986 | $18.9M | 1.75% | +253,986 | New |
| Winton Group Ltd | 253,320 | $18.9M | 0.65% | +253,320 | New |
| Gabelli & Co Investment Advisers, Inc. | 253,000 | $18.8M | 2.83% | +253,000 | New |
| Carnegie Capital Asset Management, LLC | 232,514 | $17.3M | 0.32% | +3,300+1.4% | Added |
| LPL Financial LLC | 227,143 | $16.9M | 0.00% | −67,042−22.8% | Reduced |
| First Trust Advisors LP | 224,235 | $16.7M | 0.01% | +501+0.2% | Added |
| Cinctive Capital Management LP | 210,000 | $15.6M | 0.90% | +143,596+216.2% | Added |
| Point72 Asset Management, L.P. | 208,045 | $15.5M | 0.02% | −1,178,059−85.0% | Reduced |
| Brown Advisory Inc | 205,498 | $15.3M | 0.02% | +19,169+10.3% | Added |
| State Board of Administration of Florida Retirement System | 203,843 | $15.2M | 0.03% | −22,104−9.8% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 203,407 | $15.2M | 0.04% | −145,654−41.7% | Reduced |
| Eurizon Capital SGR S.p.A. | 200,562 | $14.9M | 0.05% | +200,562 | New |
| KBC Group NV | 199,868 | $14.9M | 0.03% | +163,860+455.1% | Added |
| Capula Management Ltd | 196,184 | $14.6M | 0.09% | +196,184 | New |
| Standard Life Aberdeen plc | 191,867 | $14.3M | 0.02% | −2,090−1.1% | Reduced |
| Harvest Management LLC | 190,000 | $14.2M | 5.24% | +180,000+1,800.0% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 188,703 | $14.1M | 0.02% | −131,145−41.0% | Reduced |
| Aviva PLC | 186,902 | $13.9M | 0.02% | +9,509+5.4% | Added |
| Aquatic Capital Management LLC | 177,038 | $13.2M | 0.37% | +151,409+590.8% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 173,798 | $12.9M | 0.02% | +164,993+1,873.9% | Added |
| New York State Teachers Retirement System | 171,690 | $12.8M | 0.02% | −3,997−2.3% | Reduced |
| Athos Capital Ltd | 170,000 | $12.7M | 5.10% | +170,000 | New |
| Sagefield Capital LP | 169,882 | $12.7M | 1.07% | +169,882 | New |
| State of Wisconsin Investment Board | 168,904 | $12.6M | 0.03% | +37,438+28.5% | Added |
| Nicholas Company, Inc. | 168,385 | $12.5M | 0.22% | −600.0% | Reduced |
| Vinva Investment Management Ltd | 165,362 | $12.3M | 0.15% | +150,913+1,044.5% | Added |
| State of Alaska, Department of Revenue | 164,366 | $12.2M | 0.13% | −2,170−1.3% | Reduced |
| New South Capital Management Inc | 161,176 | $12.0M | 0.55% | −689−0.4% | Reduced |
| Marshall Wace, LLP | 157,674 | $11.7M | 0.01% | +110,738+235.9% | Added |
| Railway Pension Investments Ltd | 157,200 | $11.7M | 0.14% | 00.0% | Unchanged |
| North Star Asset Management Inc | 156,485 | $11.7M | 0.47% | −102,494−39.6% | Reduced |
| Danske Bank A/S | 154,991 | $11.5M | 0.03% | −14,446−8.5% | Reduced |
| Raiffeisen Bank International AG | 152,042 | $11.3M | 0.15% | −80,270−34.6% | Reduced |
| Envestnet Asset Management Inc | 148,772 | $11.1M | 0.00% | −135,162−47.6% | Reduced |
| Two Sigma Advisers, LP | 148,500 | $11.1M | 0.02% | +148,500 | New |
| Asset Management One Co.,Ltd. | 147,996 | $11.0M | 0.03% | −418−0.3% | Reduced |
| Credit Industriel Et Commercial | 147,250 | $11.0M | 1.60% | +147,250 | New |
| National Bank of Canada | 144,810 | $10.8M | 0.01% | +7,203+5.2% | Added |
| New York State Common Retirement Fund | 142,622 | $10.6M | 0.01% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 138,744 | $10.3M | 0.02% | +54,220+64.1% | Added |
| APG Asset Management N.V. | 160,293 | $10.2M | 0.03% | −14,510−8.3% | Reduced |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 136,057 | $10.1M | 0.14% | +136,057 | New |
| Meteora Capital, LLC | 134,196 | $10.0M | 0.84% | +134,196 | New |
| Russell Investments Group, Ltd. | 129,202 | $9.63M | 0.01% | +13,822+12.0% | Added |
| Illinois Municipal Retirement Fund | 126,548 | $9.43M | 0.12% | −45,746−26.6% | Reduced |
| Syquant Capital SAS | 126,300 | $9.41M | 1.15% | +126,300 | New |
| Great West Life Assurance Co | 126,203 | $9.40M | 0.02% | −201,358−61.5% | Reduced |
| Royal London Asset Management Ltd | 121,861 | $9.08M | 0.02% | −238,585−66.2% | Reduced |
| Prudential Financial Inc | 121,312 | $9.04M | 0.01% | −5,059−4.0% | Reduced |
| Moore Capital Management, LP | 120,000 | $8.94M | 0.18% | +60,721+102.4% | Added |
| Boussard & Gavaudan Investment Management LLP | 117,910 | $8.79M | 0.67% | +117,910 | New |
| Prelude Capital Management, LLC | 115,837 | $8.63M | 0.64% | +112,724+3,621.1% | Added |
| Centiva Capital, LP | 115,300 | $8.59M | 0.52% | +115,300 | New |
| Groupe la Francaise | 114,945 | $8.56M | 0.12% | +112,281+4,214.8% | Added |
| Chevy Chase Trust Holdings, Inc. | 112,841 | $8.41M | 0.02% | −671−0.6% | Reduced |
| Resona Asset Management Co.,Ltd. | 105,880 | $7.89M | 0.04% | −6,515−5.8% | Reduced |
| Handelsbanken Fonder AB | 103,457 | $7.71M | 0.02% | −31,287−23.2% | Reduced |
| Yakira Capital Management, Inc. | 103,172 | $7.69M | 2.59% | +103,172 | New |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 101,614 | $7.57M | 0.06% | +11,100+12.3% | Added |
| Creative Planning | 100,956 | $7.52M | 0.01% | +17,804+21.4% | Added |
| Maven Securities LTD | 100,000 | $7.45M | 0.95% | +100,000 | New |
| New York Life Investment Management LLC | 98,239 | $7.32M | 0.06% | +67,874+223.5% | Added |
| Fuller & Thaler Asset Management, Inc. | 96,867 | $7.22M | 0.02% | +33,535+53.0% | Added |
| LaFleur & Godfrey LLC | 95,362 | $7.10M | 0.86% | −13,920−12.7% | Reduced |
| Bank of Nova Scotia | 94,172 | $7.01M | 0.01% | −22,284−19.1% | Reduced |
| Franklin Resources Inc | 93,749 | $6.98M | 0.00% | −1,238−1.3% | Reduced |
| Treasurer of the State of North Carolina | 93,464 | $6.96M | 0.02% | −6,825−6.8% | Reduced |
| Nomura Asset Management Co Ltd | 91,712 | $6.83M | 0.02% | −26,733−22.6% | Reduced |
| Mn Services Vermogensbeheer B.V. | 85,946 | $6.40M | 0.04% | +1,086+1.3% | Added |
| Toronto Dominion Bank | 85,638 | $6.38M | 0.01% | −5,140−5.7% | Reduced |
| Silvercrest Asset Management Group LLC | 85,262 | $6.35M | 0.04% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 85,204 | $6.35M | 0.01% | +16,977+24.9% | Added |
| Twin Securities, Inc. | 84,513 | $6.30M | 2.41% | +84,513 | New |
| KLP Kapitalforvaltning AS | 82,422 | $6.14M | 0.02% | 00.0% | Unchanged |
| AustralianSuper Pty Ltd | 82,361 | $6.14M | 0.03% | 00.0% | Unchanged |
| Credit Agricole S A | 78,157 | $5.82M | 0.02% | +11,968+18.1% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 77,562 | $5.78M | 0.02% | +32,033+70.4% | Added |
| Susquehanna International Group, LLP | 75,010 | $5.59M | 0.01% | −30,871−29.2% | Reduced |
| L2 Asset Management, LLC | 74,634 | $5.56M | 0.74% | +47,422+174.3% | Added |
| Boothbay Fund Management, LLC | 74,098 | $5.52M | 0.14% | +67,689+1,056.2% | Added |
| Osmosis Investment Management UK Ltd | 74,068 | $5.52M | 0.14% | +74,068 | New |
| National Pension Service | 72,883 | $5.43M | 0.00% | +13,580+22.9% | Added |
| Public Employees Retirement System of Ohio | 72,300 | $5.39M | 0.02% | +2,611+3.7% | Added |
| State of New Jersey Common Pension Fund D | 71,127 | $5.30M | 0.02% | −2,895−3.9% | Reduced |
| Sandler Capital Management | 68,864 | $5.13M | 2.31% | −13,774−16.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 67,387 | $5.02M | 0.01% | +3,259+5.1% | Added |
| Versor Investments LP | 66,587 | $4.96M | 0.77% | +66,587 | New |
| Brevan Howard Capital Management LP | 65,513 | $4.88M | 0.09% | +18,776+40.2% | Added |
| Korea Investment CORP | 64,831 | $4.83M | 0.01% | +25,400+64.4% | Added |
| Vident Advisory, LLC | 64,805 | $4.83M | 0.05% | +15,654+31.8% | Added |
| CI Private Wealth, LLC | 64,377 | $4.80M | 0.01% | +11,831+22.5% | Added |
| Chicago Capital Management, LLC | 85,000 | $4.78M | 3.25% | +85,000 | New |
| Gardner Lewis Asset Management L P | 63,627 | $4.74M | 1.20% | +63,627 | New |
| CIBRA Capital Ltd | 62,838 | $4.68M | 8.04% | +62,838 | New |