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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 2023

Institutional positions in Hologic Inc as of Dec 31, 2023. 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
736
+49 vs. Q3 2023
Shares held
224.7M
−6.31M (−2.7%) vs. Q3 2023
Total value
$16.1B
+$9.63M (+0.1%) vs. Q3 2023
New holders
103
244 more added
Sold out
54
302 more reduced

9 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: 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.

Institutional holdersQ4 2023: 736 institutions
Q1 2021: 640 institutionsQ2 2021: 629 institutionsQ3 2021: 648 institutionsQ4 2021: 679 institutionsQ1 2022: 700 institutionsQ2 2022: 696 institutionsQ3 2022: 654 institutionsQ4 2022: 698 institutionsQ1 2023: 711 institutionsQ2 2023: 714 institutionsQ3 2023: 696 institutionsQ4 2023: 736 institutionsQ1 2024: 707 institutionsQ2 2024: 705 institutionsQ3 2024: 730 institutionsQ4 2024: 718 institutionsQ1 2025: 706 institutionsQ2 2025: 693 institutionsQ3 2025: 740 institutionsQ4 2025: 751 institutionsQ1 2026: 706 institutionsQ2 2026: 22 institutions
Value heldQ4 2023: $16.1B
Q1 2021: $18.0BQ2 2021: $15.9BQ3 2021: $17.5BQ4 2021: $17.9BQ1 2022: $18.1BQ2 2022: $16.9BQ3 2022: $15.4BQ4 2022: $17.8BQ1 2023: $19.0BQ2 2023: $18.8BQ3 2023: $16.0BQ4 2023: $16.1BQ1 2024: $17.3BQ2 2024: $16.6BQ3 2024: $18.6BQ4 2024: $16.4BQ1 2025: $13.6BQ2 2025: $14.3BQ3 2025: $14.4BQ4 2025: $16.0BQ1 2026: $16.3BQ2 2026: $117.5M
Institutions holding HOLX and their total value by quarter
QuarterHoldersValue
Q2 202622$117.5M
Q1 2026706$16.3B
Q4 2025751$16.0B
Q3 2025740$14.4B
Q2 2025693$14.3B
Q1 2025706$13.6B
Q4 2024718$16.4B
Q3 2024730$18.6B
Q2 2024705$16.6B
Q1 2024707$17.3B
Q4 2023736$16.1B
Q3 2023696$16.0B
Q2 2023714$18.8B
Q1 2023711$19.0B
Q4 2022698$17.8B
Q3 2022654$15.4B
Q2 2022696$16.9B
Q1 2022700$18.1B
Q4 2021679$17.9B
Q3 2021648$17.5B
Q2 2021629$15.9B
Q1 2021640$18.0B

Institutions, Q4 2023

Shares, value and share of portfolio for each institution holding Hologic Inc; share changes are against Q3 2023.

Institutions holding HOLX in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Massmutual Trust Co FSB554$39.6K0.00%+227+69.4%Added
TSFG, LLC572$41.0K0.01%−39−6.4%Reduced
Rakuten Investment Management, Inc.606$43.2K0.00%+606New
Quent Capital, LLC628$44.9K0.01%00.0%Unchanged
State of Wyoming628$44.9K0.01%+628New
Allworth Financial LP634$45.3K0.00%+179+39.3%Added
Deseret Mutual Benefit Administrators643$45.9K0.03%+121+23.2%Added
Quarry LP643$45.9K0.02%+2+0.3%Added
Capital Advisors, Ltd. LLC654$47.0K0.01%+32+5.1%Added
West Tower Group, LLC660$47.2K0.10%+38+6.1%Added
Whittier Trust Co676$48.3K0.00%−218−24.4%Reduced
Heritage Wealth Advisors698$49.9K0.00%00.0%Unchanged
Tobam693$50.0K0.00%−546−44.1%Reduced
Hall Laurie J Trustee700$50.0K0.02%00.0%Unchanged
Rosenberg Matthew Hamilton726$51.9K0.02%00.0%Unchanged
Salem Investment Counselors Inc734$52.4K0.00%00.0%Unchanged
Covestor Ltd777$56.0K0.04%−251−24.4%Reduced
Park Place Capital Corp787$56.2K0.02%−977−55.4%Reduced
Huntington National Bank789$56.4K0.00%+227+40.4%Added
Livforsakringsbolaget Skandia, Omsesidigt790$56.4K0.01%+468+145.3%Added
Farther Finance Advisors, LLC916$65.4K0.00%+184+25.1%Added
Paloma Partners Management Co941$67.2K0.01%+941New
TD Private Client Wealth LLC970$69.3K0.00%+200+26.0%Added
Harel Insurance Investments & Financial Services Ltd.1,020$73.0K0.00%+33+3.3%Added
EntryPoint Capital, LLC1,042$74.5K0.07%+1,042New
Key Financial Inc1,064$76.0K0.02%00.0%Unchanged
Penserra Capital Management LLC1,135$80.0K0.00%−238−17.3%Reduced
Central Trust Co1,153$82.4K0.00%−100−8.0%Reduced
Private Trust Co NA1,158$82.7K0.01%+58+5.3%Added
Benjamin F. Edwards & Company, Inc.1,190$85.0K0.00%00.0%Unchanged
Riggs Asset Managment Co. Inc.1,226$87.6K0.03%−360−22.7%Reduced
Sentry Investment Management LLC1,284$92.0K0.04%−138−9.7%Reduced
Caldwell Trust Co1,442$103.0K0.01%+823+133.0%Added
Quadrant Capital Group LLC1,554$111.0K0.01%+78+5.3%Added
Acadian Asset Management LLC1,602$114.0K0.00%+1,602New
Principal Securities, Inc.1,604$114.6K0.00%+1,604New
Tidemark, LLC1,724$123.2K0.08%+1,724New
Lindbrook Capital, LLC1,786$127.6K0.01%+255+16.7%Added
Planned Solutions, Inc.1,814$129.6K0.06%+1,814New
Parallel Advisors, LLC1,828$130.6K0.00%+189+11.5%Added
Signaturefd, LLC1,959$140.0K0.00%+725+58.8%Added
LM Advisors LLC2,166$154.8K0.03%+2,166New
GAMMA Investing LLC2,085$155.2K0.04%+2,085New
First Manhattan Co2,200$157.2K0.00%−514,500−99.6%Reduced
Colonial Trust Co2,233$159.5K0.03%00.0%Unchanged
South Dakota Investment Council2,400$171.0K0.00%00.0%Unchanged
Point72 Asia (Singapore) Pte. Ltd.2,417$172.7K0.04%+2,417New
Ancora Advisors, LLC2,475$176.8K0.00%−1,325−34.9%Reduced
Westpac Banking Corp2,664$190.3K0.02%+438+19.7%Added
Stephens Inc2,715$194.0K0.00%−719−20.9%Reduced
Ameritas Investment Partners, Inc.2,722$194.5K0.01%−280−9.3%Reduced
UniSuper Management Pty Ltd2,771$198.0K0.00%−938−25.3%Reduced
Cullen/Frost Bankers, Inc.2,787$199.1K0.00%−196−6.6%Reduced
Oxford Asset Management LLP2,804$200.3K0.30%+2,804New
Resources Investment Advisors, LLC.2,819$201.4K0.00%+2,819New
National Asset Management, Inc.2,831$202.3K0.01%−367−11.5%Reduced
Nicolet Bankshares Inc2,838$202.8K0.05%+2,838New
Proequities, Inc.2,840$202.9K0.01%−95−3.2%Reduced
D.A. Davidson & Co.2,850$203.6K0.00%+2,850New
Trust Asset Management LLC2,853$203.8K0.02%+2,853New
Canandaigua National Bank & Trust Co2,864$204.6K0.03%−134−4.5%Reduced
Golden State Equity Partners2,931$209.4K0.05%+2,931New
King Wealth3,000$214.0K0.04%+3,000New
Kapitalo Investimentos Ltda3,062$218.8K0.05%+3,062New
Seven Eight Capital, LP3,081$220.1K0.03%−49,229−94.1%Reduced
Legacy Wealth Asset Management, LLC3,124$223.2K0.07%−14−0.4%Reduced
Fort, L.P.3,130$223.6K0.55%−127−3.9%Reduced
Kestra Private Wealth Services, LLC3,139$224.3K0.01%+3,139New
Fiduciary Trust Co3,230$230.8K0.00%−586−15.4%Reduced
Claro Advisors LLC3,251$232.3K0.05%+44+1.4%Added
AE Wealth Management LLC3,132$233.0K0.00%−2,372−43.1%Reduced
Apexium Financial, LP3,262$233.1K0.02%00.0%Unchanged
NEOS Investment Management LLC3,264$233.2K0.02%+3,264New
XTX Topco Ltd3,336$238.4K0.05%+63+1.9%Added
Main Street Financial Solutions, LLC3,367$240.6K0.03%00.0%Unchanged
Advus Financial Partners, LLC3,383$241.7K0.08%−180−5.1%Reduced
Ronald Blue Trust, Inc.3,538$245.0K0.00%+790+28.7%Added
Corbyn Investment Management Inc3,460$247.2K0.12%+3,460New
Grimes & Company, Inc.3,474$248.2K0.01%00.0%Unchanged
Seelaus Asset Management LLC3,485$249.0K0.24%+485+16.2%Added
Wealth Effects LLC3,500$250.1K0.09%00.0%Unchanged
Horizon Investments, LLC3,510$250.8K0.01%+93+2.7%Added
Thompson Siegel & Walmsley LLC3,531$252.0K0.00%00.0%Unchanged
Ground Swell Capital, LLC3,574$255.4K0.94%+3,574New
Humankind Investments LLC3,593$256.7K0.08%+29+0.8%Added
Cetera Advisors LLC3,595$256.9K0.00%−261−6.8%Reduced
Group One Trading, L.P.3,604$257.5K0.01%+3,604New
Brown Brothers Harriman & Co3,615$258.3K0.00%00.0%Unchanged
Ballentine Partners, LLC3,668$262.1K0.01%+3,668New
Maven Securities LTD3,669$262.1K0.03%+3,669New
Alliance Wealth Advisors, LLC3,675$262.6K0.09%−61−1.6%Reduced
Capital Investment Counsel, Inc3,706$264.8K0.05%00.0%Unchanged
Graypoint LLC3,724$266.1K0.02%+3,724New
FineMark National Bank & Trust3,776$269.8K0.01%00.0%Unchanged
Wealth Enhancement Advisory Services, LLC3,793$271.0K0.00%−1,123−22.8%Reduced
Spears Abacus Advisors LLC3,794$271.1K0.02%00.0%Unchanged
Norden Group LLC3,805$271.9K0.05%−1,184−23.7%Reduced
CIBC Private Wealth Group, LLC3,834$273.9K0.00%−151−3.8%Reduced
Towarzystwo Funduszy Inwestycyjnych Pzu SA3,848$274.9K0.13%+3,848New
Wedmont Private Capital3,887$277.3K0.02%−163−4.0%Reduced