HyperfineHYPR
13F holders, Q4 2025 (December 31)At the end of Q4 2025, 52 institutions reported holding Hyperfine Inc. (HYPR) in their 13F filings, up 9 from Q3 2025. 11 opened new positions and 3 sold out. The largest holders were Vanguard Group Inc. ($3.5M), Sio Capital Management, LLC ($2.0M) and Fosun International Ltd ($1.7M). 3 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Hyperfine Inc.
- CUSIP
- 44916K106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 11 | $2.4M |
| Exits | 3 | $74K |
All 13F filers, Q3 2025 → Q4 2025: 4,638,806 shares bought and 76,521 shares sold, net +4,562,285 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 52 holders
| Vanguard Group Inc. | 0.00% | Add +1.6% | 3,568,038 | $3.5M |
| Sio Capital Management, LLC | 0.32% | New | 2,000,000 | $2.0M |
| Fosun International Ltd | 0.43% | No change | 1,742,020 | $1.7M |
| Northern Trust Corp. | 0.00% | Add +20.4% | 1,342,588 | $1.3M |
| Catalio Capital Management, LP | 0.23% | Add +92.8% | 1,320,041 | $1.3M |
| Alphabet Inc. | 0.03% | No change | 898,720 | $881K |
| Geode Capital Management, LLC | 0.00% | Add +21.4% | 815,986 | $799K |
| BlackRock, Inc. | 0.00% | Reduce -0.1% | 574,903 | $563K |
| Jane Street Group, LLC | 0.00% | Add +286.8% | 482,469 | $472K |
| Renaissance Technologies | 0.00% | Add +674.4% | 364,743 | $357K |
| Isthmus Partners, LLC | 0.03% | No change | 313,350 | $307K |
| State Street Corp. | 0.00% | Add +6.1% | 265,195 | $260K |
| Bank of America Corp. | 0.00% | Add +40991.0% | 237,917 | $233K |
| Walleye Capital LLC | 0.00% | New | 216,658 | $212K |
| Journey Strategic Wealth LLC | 0.00% | No change | 186,737 | $183K |
| Bank of New York Mellon Corp | 0.00% | No change | 171,496 | $168K |
| Bridgeway Capital Management, LLC | 0.00% | Add +50.2% | 119,700 | $117K |
| XTX Topco Ltd | 0.00% | Add +48.0% | 80,735 | $79K |
| Tortoise Investment Management, LLC | 0.01% | Add +60.0% | 72,000 | $71K |
| Cerity Partners LLC | 0.00% | New | 60,000 | $59K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | No change | 56,625 | $58K |
| Millennium Management | 0.00% | New | 56,272 | $55K |
| Kathmere Capital Management, LLC | 0.00% | New | 51,813 | $51K |
| Signaturefd, LLC | 0.00% | No change | 49,098 | $48K |
| Gsa Capital Partners LLP | 0.00% | New | 49,409 | $48K |
| Procyon Advisors, LLC | 0.00% | No change | 47,753 | $47K |
| Essential Planning, LLC. | 0.01% | No change | 42,398 | $42K |
| Sanctuary Advisors, LLC | 0.00% | Add +130.9% | 39,938 | $39K |
| UBS Group AG | 0.00% | Add +1152.7% | 35,601 | $35K |
| EP Wealth Advisors, LLC | 0.00% | — | 34,725 | $34K |
| Susquehanna International Group, LLP | 0.00% | Reduce -8.8% | 27,569 | $27K |
| Parallel Advisors, LLC | 0.00% | No change | 27,326 | $27K |
| LPL Financial LLC | 0.00% | Add +45.3% | 26,800 | $26K |
| Knollwood Investment Advisory, LLC | 0.00% | No change | 20,000 | $20K |
| Commonwealth Equity Services, LLC | 0.00% | Reduce -2.5% | 19,910 | $20K |
| Virtu Financial LLC | 0.00% | New | 18,710 | $18K |
| Morgan Stanley | 0.00% | New | 12,000 | $12K |
| Osaic Holdings, Inc. | 0.00% | Add +5.0% | 11,888 | $12K |
| Citadel Advisors | 0.00% | New | 10,992 | $11K |
| UNIVEST FINANCIAL Corp | 0.00% | No change | 10,752 | $11K |
| Guidance Point Advisors, LLC | 0.00% | No change | 10,571 | $10K |
| 49 Wealth Management, LLC | 0.00% | New | 10,000 | $10K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +55.1% | 8,572 | $8K |
| Global Retirement Partners, LLC | 0.00% | No change | 8,500 | $8K |
| JPMorgan Chase & Co. | 0.00% | No change | 6,500 | $6K |
| Caz Investments LP | 0.01% | No change | 5,000 | $5K |
| Wells Fargo & Company | 0.00% | No change | 2,581 | $3K |
| Birchbrook, Inc. | 0.00% | No change | 2,500 | $2K |
| Simplex Trading, LLC | 0.00% | New | 1,787 | $2K |
| Group One Trading LLC | 0.00% | Reduce -7.4% | 1,389 | $1K |
| MTM Investment Management, LLC | 0.00% | No change | 500 | $490 |
| Rockefeller Capital Management L.P. | 0.00% | Reduce -99.1% | 200 | $196 |
"% of holder's portfolio" is HYPR's weight in each manager's 13F, not the share of Hyperfine Inc. the manager owns.