Company · Ownership research

Hyperfine, Inc. HYPR

CIK 0001833769 · CUSIP 44916K106

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 44916K106 (HYPR), not CUSIP 44916K906 (HYPR), CUSIP G44125105 (HYPR), and does not merge CUSIPs.

This page lists the top 20 of 52 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	VANGUARD GROUP INC CIK 102909 · View history	$3.49M 3,568,038 shares	0.00%	+56.07K(+1.60%)Added	SEC filing ↗ Jan 29, 2026	▾
02	Sio Capital Management, LLC CIK 1482416 · View history	$1.96M 2,000,000 shares	0.32%	+2.00MNew	SEC filing ↗ Feb 17, 2026	▾
03	Fosun International Ltd CIK 1447884 · View history	$1.71M 1,742,020 shares	0.40%	0(0.00%)Unchanged	SEC filing ↗ Feb 11, 2026	▾
04	NORTHERN TRUST CORP CIK 73124 · View history	$1.31M 1,342,588 shares	0.00%	+227.17K(+20.40%)Added	SEC filing ↗ Feb 17, 2026	▾
05	Catalio Capital Management, LP CIK 1958125 · Amended · View history	$1.29M 1,320,041 shares	0.23%	+635.50K(+92.80%)Added	SEC filing ↗ Sep 2, 2026	▾
06	Alphabet Inc. CIK 1652044 · View history	$880.75K 898,720 shares	0.03%	0(0.00%)Unchanged	SEC filing ↗ Feb 13, 2026	▾
07	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$799.38K 815,986 shares	0.00%	+143.97K(+21.40%)Added	SEC filing ↗ Feb 9, 2026	▾
08	BlackRock, Inc. CIK 2012383 · View history	$563.00K 574,903 shares	0.00%	-770(-0.10%)Reduced	SEC filing ↗ Feb 12, 2026	▾
09	JANE STREET GROUP, LLC CIK 1595888 · View history	$472.48K 482,469 shares	0.00%	+357.75K(+286.80%)Added	SEC filing ↗ Feb 12, 2026	▾
10	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$357.19K 364,743 shares	0.00%	+317.64K(+674.40%)Added	SEC filing ↗ Feb 12, 2026	▾
11	ISTHMUS PARTNERS, LLC CIK 1639666 · View history	$306.86K 313,350 shares	0.03%	0(0.00%)Unchanged	SEC filing ↗ Feb 5, 2026	▾
12	STATE STREET CORP CIK 93751 · View history	$259.70K 265,195 shares	0.00%	+15.20K(+6.10%)Added	SEC filing ↗ Feb 13, 2026	▾
13	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$232.92K 237,917 shares	0.00%	+237.34K(+40,991.00%)Added	SEC filing ↗ Feb 17, 2026	▾
14	Walleye Capital LLC CIK 1758720 · View history	$212.17K 216,658 shares	0.00%	+216.66KNew	SEC filing ↗ Feb 13, 2026	▾
15	JOURNEY STRATEGIC WEALTH LLC CIK 1909316 · View history	$182.87K 186,737 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Feb 13, 2026	▾
16	Bank of New York Mellon Corp CIK 1390777 · View history	$167.95K 171,496 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Feb 10, 2026	▾
17	BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history	$117.22K 119,700 shares	0.00%	+40.00K(+50.20%)Added	SEC filing ↗ Feb 17, 2026	▾
18	XTX Topco Ltd CIK 1828301 · View history	$79.06K 80,735 shares	0.00%	+26.16K(+47.90%)Added	SEC filing ↗ Feb 17, 2026	▾
19	Tortoise Investment Management, LLC CIK 1599511 · View history	$70.51K 72,000 shares	0.01%	+27.00K(+60.00%)Added	SEC filing ↗ Feb 6, 2026	▾
20	Cerity Partners LLC CIK 1566475 · View history	$58.76K 60,000 shares	0.00%	+60.00KNew	SEC filing ↗ Feb 11, 2026	▾

Showing 20 / 52 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

15,540,975

Not deduplicated across managers

Disclosed value

$15.22M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Hyperfine, Inc. · Q4 2025

Explore all 52 reporting institutions.

This page includes 20 of 52 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.