Companies / Hologic Inc / Activity
Activity — Hologic Inc
261 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q2 2026 as of | BlackRock, Inc. 13F manager | Exit | Common stock | $-1.65B | -22.1M -100.00% | 0 | high |
| Q2 2026 as of | State Street Corporation 13F manager | Exit | Common stock | $-735.64M | -9.9M -100.00% | 0 | high |
| Q4 2025 as of | Hbk Investments L P 13F manager | New | Common stock | $625.72M | +8.4M | 8,400,000 3.76% of shares | high |
| Q1 2026 as of | Victory Capital Management, Inc. 13F manager | Trim | Common stock | $-419.41M | -5.5M -98.91% | 61,419 0.03% of shares | high |
| Q1 2026 as of | Norges Bank 13F manager | Exit | Common stock | $-284.25M | -3.8M -100.00% | 0 | high |
| Q1 2026 as of | Balyasny Asset Management L.P. 13F manager | Add | Common stock | $235.43M | +3.1M +193.65% | 4,722,968 2.12% of shares | high |
| Q4 2025 as of | OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 13F manager | New | Common stock | $194.05M | +2.6M | 2,605,031 1.17% of shares | high |
| Q1 2026 as of | Millennium Management LLC 13F manager | Add | Common stock | $162.61M | +2.2M +61.46% | 5,651,225 2.53% of shares | high |
| Q4 2025 as of | Norges Bank 13F manager | Add | Common stock | $159.91M | +2.1M +128.60% | 3,816,001 1.71% of shares | high |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Exit | Common stock | $-120.71M | -1.6M -100.00% | 0 | high |
| Q1 2026 as of | Hbk Investments L P 13F manager | Add | Common stock | $105.83M | +1.4M +16.67% | 9,800,000 4.39% of shares | high |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | Exit | Common stock | $-98.56M | -1.3M -100.00% | 0 | high |
| Q1 2026 as of | Weiss Asset Management LP 13F manager | New | Common stock | $93.01M | +1.2M | 1,230,436 0.55% of shares | high |
| Q4 2025 as of | Alberta Investment Management Corp 13F manager | New | Common stock | $51.27M | +688K | 688,300 0.31% of shares | high |
| Q1 2026 as of | AQR Arbitrage LLC 13F manager | Add | Common stock | $47.55M | +629K +149.89% | 1,048,664 0.47% of shares | medium |
| Q1 2026 as of | Laurion Capital Management LP 13F manager | New | Common stock | $45.69M | +605K | 604,506 0.27% of shares | medium |
| Q1 2026 as of | ING Groep NV 13F manager | Add | Common stock | $45.24M | +599K +2080.87% | 627,305 0.28% of shares | medium |
| Q1 2026 as of | Janus Henderson Group PLC 13F manager | Exit | Common stock | $-38.09M | -511K -100.00% | 0 | medium |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Trim | Common stock | $-37.13M | -491K -81.01% | 115,167 0.05% of shares | medium |
| Q1 2026 as of | Hudson Bay Capital Management LP 13F manager | Trim | Common stock | $-35.33M | -467K -95.38% | 22,640 0.01% of shares | medium |
| Q2 2026 as of | Mitsubishi UFJ Asset Management Co., Ltd. 13F manager | Exit | Common stock | $-34.67M | -465K -100.00% | 0 | medium |
| Q1 2026 as of | TD Asset Management Inc 13F manager | Trim | Common stock | $-34.04M | -450K -83.82% | 86,893 0.04% of shares | medium |
| Q1 2026 as of | AllianceBernstein L.P. 13F manager | Trim | Common stock | $-32.12M | -431K -29.75% | 1,018,319 0.46% of shares | medium |
| Q2 2026 as of | Nuance Investments LLC 13F manager | Exit | Common stock | $-26.88M | -361K -100.00% | 0 | medium |
| Q4 2025 as of | Taconic Capital Advisors LP 13F manager | New | Common stock | $23.83M | +320K | 319,935 0.14% of shares | medium |
| Q1 2026 as of | Natixis 13F manager | Add | Common stock | $18.99M | +251K +458.74% | 306,042 0.14% of shares | medium |
| Q2 2026 as of | WINTON GROUP Ltd 13F manager | Exit | Common stock | $-18.87M | -253K -100.00% | 0 | medium |
| Q3 2024 as of | Barclays PLC 13F manager | Add | Common stock | $18.86M | +232K +47.59% | 718,231 0.32% of shares | medium |
| Q1 2026 as of | Two Sigma Investments, LP 13F manager | Add | Common stock | $18.39M | +243K +285.55% | 328,504 0.15% of shares | medium |
| Q1 2025 as of | Barclays PLC 13F manager | Add | Common stock | $17.42M | +282K +54.22% | 802,044 0.36% of shares | medium |
| Q3 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-17.36M | -257K -35.48% | 467,814 0.21% of shares | medium |
| Q2 2026 as of | LPL Financial LLC 13F manager | Exit | Common stock | $-16.92M | -227K -100.00% | 0 | medium |
| Q1 2026 as of | Adage Capital Partners Gp, L.L.C. 13F manager | Trim | Common stock | $-14.61M | -193K -18.38% | 858,013 0.38% of shares | medium |
| Q1 2026 as of | First Trust Advisors LP 13F manager | Trim | Common stock | $-14.36M | -190K -84.71% | 34,292 0.02% of shares | medium |
| Q4 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-14.29M | -198K -27.59% | 520,074 0.23% of shares | medium |
| Q2 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-13.55M | -183K -27.28% | 486,653 0.22% of shares | medium |
| Q1 2026 as of | Royal Bank of Canada 13F manager | Trim | Common stock | $-12.17M | -161K -41.90% | 223,316 0.10% of shares | medium |
| Q1 2026 as of | New South Capital Management Inc 13F manager | Exit | Common stock | $-12.01M | -161K -100.00% | 0 | medium |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Exit | Common stock | $-11.75M | -158K -100.00% | 0 | medium |
| Q1 2026 as of | Equitec Proprietary Markets, LLC 13F manager | Add | Common stock | $11.74M | +155K +249.22% | 217,567 0.10% of shares | medium |
| Q1 2026 as of | Amundi 13F manager | Add | Common stock | $10.98M | +145K +10.97% | 1,469,196 0.66% of shares | medium |
| Q3 2023 as of | Barclays PLC 13F manager | Trim | Common stock | $-10.94M | -158K -27.05% | 425,134 0.19% of shares | medium |
| Q1 2026 as of | Brown Advisory Inc 13F manager | Trim | Common stock | $-10.78M | -143K -69.40% | 62,884 0.03% of shares | medium |
| Q1 2026 as of | TIG Advisors, LLC 13F manager | Add | Common stock | $10.61M | +140K +11.74% | 1,335,117 0.60% of shares | medium |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | Common stock | $10.53M | +140K +2.36% | 6,058,845 2.71% of shares | medium |
| Q1 2026 as of | Soros Fund Management LLC 13F manager | Add | Common stock | $10.37M | +137K +15.65% | 1,013,552 0.45% of shares | medium |
| Q3 2024 as of | Danske Bank A/S 13F manager | Trim | Common stock | $-9.26M | -114K -49.67% | 115,182 0.05% of shares | medium |
| Q1 2024 as of | Barclays PLC 13F manager | Add | Common stock | $9.18M | +118K +21.35% | 669,175 0.30% of shares | medium |
| Q4 2023 as of | Barclays PLC 13F manager | Add | Common stock | $9.02M | +126K +29.71% | 551,429 0.25% of shares | medium |
| Q1 2026 as of | Css LLC/IL 13F manager | Add | Common stock | $7.73M | +102K +652.68% | 117,968 0.05% of shares | medium |