Hologic Inc

HOLXDelisted Apr 7, 2026

Industry: X-Ray Apparatus & Tubes & Related Irradiation Apparatus
SEC CIK: 0000859737

SEC filings (opens in a new tab)

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 2021

Institutional positions in Hologic Inc as of Mar 31, 2021. 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: 640; No complete 13F data for Q4 2020
Shares held: 241.9M; No complete 13F data for Q4 2020
Total value: $18.0B; No complete 13F data for Q4 2020

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 holdersQ1 2021: 640 institutions

Value heldQ1 2021: $18.0B

Institutions holding HOLX and their total value by quarter
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 2021

Shares, value and share of portfolio for each institution holding Hologic Inc.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding HOLX in Q1 2021
Institution	Shares	Value	% of portfolio	Change in shares	Action
Natixis	49,890	$3.71M	0.01%	–	–
Utah Retirement Systems	49,159	$3.66M	0.05%	–	–
Strategic Global Advisors, LLC	49,026	$3.65M	0.66%	–	–
Gulf International Bank (UK) Ltd	49,039	$3.65M	0.05%	–	–
Advisor Group Holdings, Inc.	48,749	$3.63M	0.01%	–	–
Bank of Nova Scotia	48,614	$3.62M	0.01%	–	–
Davy Global Fund Management Ltd	48,296	$3.59M	0.63%	–	–
DuPont Capital Management Corp	48,200	$3.58M	0.09%	–	–
STRS Ohio	48,181	$3.58M	0.01%	–	–
Healthcare of Ontario Pension Plan Trust Fund	48,083	$3.58M	0.01%	–	–
O'Shaughnessy Asset Management, LLC	47,703	$3.55M	0.08%	–	–
Mercer Global Advisors Inc	45,976	$3.42M	0.03%	–	–
Engineers Gate Manager LP	45,312	$3.37M	0.17%	–	–
Kahn Brothers Group Inc	44,429	$3.30M	0.51%	–	–
Azzad Asset Management Inc	43,388	$3.23M	0.53%	–	–
Texas Permanent School Fund	43,025	$3.20M	0.04%	–	–
British Columbia Investment Management Corp	42,142	$3.13M	0.02%	–	–
Metropolitan Life Insurance Co	40,723	$3.03M	0.05%	–	–
Shelton Capital Management	39,956	$2.97M	0.10%	–	–
Security National Bank	38,478	$2.86M	0.84%	–	–
EagleClaw Capital Managment, LLC	38,175	$2.84M	0.82%	–	–
Hennessy Advisors Inc	37,500	$2.79M	0.16%	–	–
Anchor Capital Advisors LLC	36,936	$2.75M	0.06%	–	–
Ensign Peak Advisors, Inc	36,227	$2.69M	0.01%	–	–
Public Employees Retirement Association of Colorado	36,197	$2.69M	0.01%	–	–
Gateway Investment Advisers LLC	35,633	$2.65M	0.03%	–	–
Group One Trading, L.P.	35,272	$2.62M	0.06%	–	–
Hunter Associates Investment Management LLC	33,957	$2.53M	0.58%	–	–
Mutual of America Capital Management LLC	33,228	$2.47M	0.03%	–	–
Alberta Investment Management Corp	32,900	$2.45M	0.02%	–	–
Public Sector Pension Investment Board	32,610	$2.43M	0.02%	–	–
Tekla Capital Management LLC	32,564	$2.42M	0.08%	–	–
Boston Private Wealth LLC	32,393	$2.41M	0.03%	–	–
Twinbeech Capital LP	32,362	$2.41M	0.35%	–	–
Martingale Asset Management L P	32,279	$2.40M	0.03%	–	–
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	32,225	$2.40M	0.03%	–	–
Webster Bank, N. A.	31,851	$2.37M	0.27%	–	–
Alps Advisors Inc	31,415	$2.34M	0.02%	–	–
Exchange Traded Concepts, LLC	31,197	$2.32M	0.09%	–	–
HighTower Advisors, LLC	30,978	$2.30M	0.01%	–	–
Highland Capital Management, LLC	30,928	$2.30M	0.14%	–	–
AE Wealth Management LLC	30,131	$2.24M	0.02%	–	–
Varma Mutual Pension Insurance Co	30,000	$2.23M	0.03%	–	–
M&T Bank Corp	29,879	$2.22M	0.01%	–	–
Origin Asset Management LLP	29,800	$2.22M	0.23%	–	–
Gyon Technologies Capital Management, LP	29,747	$2.21M	0.96%	–	–
Nomura Holdings Inc	29,677	$2.20M	0.02%	–	–
Wakefield Asset Management LLLP	29,465	$2.19M	0.88%	–	–
Tower Research Capital LLC (TRC)	29,413	$2.19M	0.04%	–	–
Hartford Investment Management Co	28,383	$2.11M	0.06%	–	–
IFM Investors Pty Ltd	28,091	$2.09M	0.06%	–	–
Moody National Bank Trust Division	27,907	$2.08M	0.05%	–	–
US Bancorp	27,681	$2.06M	0.00%	–	–
Baker Avenue Asset Management, LP	26,849	$2.00M	0.13%	–	–
Zacks Investment Management	26,325	$1.96M	0.03%	–	–
AlphaCrest Capital Management LLC	26,194	$1.95M	0.11%	–	–
Nissay Asset Management Corp	25,833	$1.92M	0.02%	–	–
Baird Financial Group, Inc.	25,653	$1.91M	0.01%	–	–
F/M Investments LLC	25,610	$1.91M	1.50%	–	–
RKL Wealth Management LLC	24,987	$1.86M	0.25%	–	–
Choate Investment Advisors	24,919	$1.85M	0.11%	–	–
Eaton Vance Management	24,758	$1.84M	0.00%	–	–
Massachusetts Financial Services Co	24,341	$1.81M	0.00%	–	–
Bradley Mark J.	23,855	$1.77M	1.20%	–	–
B. Metzler seel. Sohn & Co. Holding AG	23,648	$1.76M	0.03%	–	–
Bokf, NA	23,560	$1.75M	0.03%	–	–
Horizon Investment Services, LLC	23,273	$1.73M	0.93%	–	–
Parsec Financial Management, Inc.	22,882	$1.70M	0.09%	–	–
Capital Impact Advisors, LLC	22,760	$1.69M	0.59%	–	–
Boston Family Office LLC	22,673	$1.69M	0.13%	–	–
CIBC Asset Management Inc	22,575	$1.68M	0.01%	–	–
Prospera Financial Services Inc	22,535	$1.68M	0.10%	–	–
Cordatus Wealth Management LLC	22,535	$1.68M	0.64%	–	–
Fort, L.P.	22,345	$1.66M	0.47%	–	–
Securian Asset Management, Inc	22,298	$1.66M	0.04%	–	–
Colony Group LLC	21,910	$1.63M	0.03%	–	–
OPSEU Pension Plan Trust Fund	21,858	$1.63M	0.42%	–	–
Chartwell Investment Partners, LLC	21,738	$1.62M	0.05%	–	–
Cozad Asset Management Inc	21,660	$1.61M	0.26%	–	–
Steward Partners Investment Advisory, LLC	21,509	$1.60M	0.03%	–	–
Bowling Portfolio Management LLC	21,415	$1.59M	0.38%	–	–
Norinchukin Bank, The	21,396	$1.59M	0.02%	–	–
Scotia Capital Inc.	20,875	$1.55M	0.01%	–	–
Stifel Financial Corp	20,705	$1.54M	0.00%	–	–
Wolverine Trading, LLC	20,546	$1.52M	0.03%	–	–
Prudential PLC	20,400	$1.52M	0.01%	–	–
Becker Capital Management Inc	20,345	$1.51M	0.07%	–	–
MML Investors Services, LLC	20,259	$1.51M	0.01%	–	–
Banque Cantonale Vaudoise	20,222	$1.50M	0.08%	–	–
American National Insurance Co	20,000	$1.49M	0.06%	–	–
Caisse de Depot Et Placement du Quebec	19,957	$1.48M	0.00%	–	–
Maryland State Retirement & Pension System	19,647	$1.46M	0.05%	–	–
Thrivent Financial for Lutherans	19,615	$1.46M	0.00%	–	–
SRB Corp	19,562	$1.46M	0.10%	–	–
Jacobs Levy Equity Management, Inc	19,480	$1.45M	0.01%	–	–
PEAK6 Investments LLC	19,247	$1.43M	0.04%	–	–
Seeyond	19,178	$1.43M	0.14%	–	–
Curbstone Financial Management Corp	19,006	$1.41M	0.28%	–	–
Three Peaks Capital Management, LLC	18,863	$1.40M	0.44%	–	–
Creative Planning	18,759	$1.40M	0.00%	–	–