Hologic
HOLX · NASDAQ
Price unavailable right now.
No price history for this range.
Who owns HOLX
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 2.3% of HOLX’s shares.
- MacMillan (Stephen P)0.6%
- Deka Vermögensmanagement GmbH0.4%
- Kryger Capital Limited0.3%
- Deka Investment GmbH0.2%
- Next 6 largest institutions0.7%
- All other shareholders97.7%
| Holder | Shares | % of shares |
|---|---|---|
| MacMillan (Stephen P) | 1.28M | 0.57% |
| Deka Vermögensmanagement GmbH | 984.96K | 0.44% |
| Kryger Capital Limited | 727.34K | 0.33% |
| Deka Investment GmbH | 490.42K | 0.22% |
| Natixis Investment Managers SA | 466.25K | 0.21% |
| UBS Fund Management (Switzerland) AG | 384.79K | 0.17% |
| Cibra Capital Ltd | 209.00K | 0.09% |
| Vest Financial, LLC | 183.59K | 0.08% |
| Raiffeisen Kapitalanlage-Gesellschaft mbH | 152.04K | 0.07% |
| Asset Management One Co., Ltd. | 148.00K | 0.07% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| BlackRock Event Driven Equity Fund | 1.77M | 0.79% |
| NexPoint Merger Arbitrage Fund | 1.45M | 0.65% |
| First Trust Merger Arbitrage Fund | 1.12M | 0.50% |
| Manulife US All Cap Equity Advisor Series | 616.27K | 0.28% |
| BSF Global Event Driven Fund | 472.33K | 0.21% |
Congressional trades
Disclosed by members of Congress over the last 12 months
| Member | Type | Amount | Traded |
|---|---|---|---|
| Laura FriedmanHouse | Exchange | $1K–$15K | Apr 8, 2026 |
| Ro KhannaHouse | Sale | $15K–$50K | Nov 7, 2025 |
| Ro KhannaHouse | Sale | $1K–$15K | Nov 6, 2025 |
| Ro KhannaHouse | Sale | $1K–$15K | Oct 21, 2025 |
| Ro KhannaHouse | Sale | $1K–$15K | Oct 20, 2025 |
Short interest
Settled Mar 31, 2026
- Shares short
- 8.20M
- Days to cover
- 2.28
- % of shares outstanding
- 3.67%
- Average daily volume
- 3.60M
- Change since last report
- +15.5%
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