Hyperfine Ownership | Who Owns Hyperfine?

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Hyperfine Ownership Summary

Hyperfine is owned by 13.99% institutional investors, 5.47% insiders, and 80.54% retail investors. Vanguard group is the largest institutional shareholder, holding 4.50% of HYPR shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 3.01% of its assets in Hyperfine shares.

HYPR Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Hyperfine	13.99%	5.47%	80.54%
Sector	Healthcare Stocks	42.54%	10.83%	46.63%
Industry	Medical Device Stocks	37.80%	10.13%	52.07%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Vanguard group	3.51M	4.50%	$5.09M
Fosun	1.74M	2.23%	$2.53M
Avidity partners management lp	1.19M	1.63%	$1.05M
Northern trust	1.12M	1.43%	$1.62M
Alphabet	898.72K	1.15%	$1.30M
Blackrock	651.60K	0.91%	$553.86K
Catalio capital management, lp	684.54K	0.88%	$992.58K
Geode capital management	672.01K	0.86%	$974.85K
Blackrock funding, inc. /de	575.67K	0.74%	$834.73K
Isthmus partners	313.35K	0.40%	$454.36K

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Fosun	1.74M	0.94%	$2.53M
Catalio capital management, lp	684.54K	0.18%	$992.58K
Avidity partners management lp	1.19M	0.10%	$1.05M
Isthmus partners	313.35K	0.10%	$454.36K
Alphabet	898.72K	0.05%	$1.30M
Essential planning, llc.	42.40K	0.02%	$61.48K
Caz investments lp	5.00K	0.01%	$7.25K
Journey strategic wealth	186.74K	0.01%	$270.77K
Tortoise investment management	45.00K	0.01%	$65.25K
Two sigma securities	19.77K	0.00%	$28.67K

Top Buyers

Holder	Shares	% Assets	Change
Vanguard group	3.51M	0.00%	190.14K
Jane street group	124.72K	-	124.72K
Xtx topco	54.57K	0.00%	54.57K
State street	250.00K	-	54.00K
Tortoise investment management	45.00K	0.01%	45.00K

Top Sellers

Holder	Shares	% Assets	Change
Alyeska investment group	-	-	-375.00K
Susquehanna group, llp	23.32K	-	-90.06K
Catalio capital management, lp	684.54K	0.18%	-75.49K
Two sigma investments, lp	-	-	-62.54K
Blackrock	651.60K	-	-46.58K

New Positions

Holder	Shares	% Assets	Change	Value
Jane street group	124.72K	-	124.72K	$180.84M
Xtx topco	54.57K	0.00%	54.57K	$79.13K
Tortoise investment management	45.00K	0.01%	45.00K	$65.25K
Royal bank of canada	31.20K	-	31.20K	$45.00K
Rockefeller capital management	21.70K	0.00%	21.70K	$31.46K

Sold Out

Holder	Change
Qube research	-27.00
Highbridge capital management	-100.00
Fmr	-100.00
Raymond james financial	-1.11K
Hoey investments	-3.00K

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Sep 30, 2025	45	15.38%	10,926,665	1.26%	13	7.33%	18	38.46%	7	75.00%
Jun 30, 2025	39	5.41%	10,787,545	13.42%	13	8.75%	12	20.00%	4	-42.86%
Mar 31, 2025	38	-	9,856,658	-8.92%	13	5.87%	12	9.09%	8	60.00%
Dec 31, 2024	24	-42.86%	6,501,157	-37.09%	8	4.42%	6	-40.00%	2	-60.00%
Sep 30, 2024	42	-2.33%	10,333,975	0.93%	14	7.02%	10	42.86%	5	-64.29%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard Total Stock Mkt Idx Inv	2.34M	3.01%	-51.13K
Vanguard Institutional Extnd Mkt Idx Tr	585.02K	0.75%	-226.98K
10XDNA - Disruptive Technologies - I-II	463.84K	0.60%	-
TEQ - Disruptive Technologies - I-II	406.32K	0.52%	-57.52K
Fidelity Extended Market Index	339.07K	0.43%	-2.79K
Fidelity Total Market Index	113.74K	0.14%	-242.00
10XDNA - Disruptive Tech In I-III	102.63K	0.13%	-
TEQ- Disruptive Tech In I-III	102.63K	0.13%	-
Fidelity Series Total Market Index	94.02K	0.12%	-
BlackRock Extended Equity Market K	83.43K	0.11%	-35.00

Recent Insider Transactions

Date	Name	Role	Activity	Value
Nov 19, 2025	TEISSEYRE THOMAS	Chief Operating Officer	Sell	$1.52K
Aug 18, 2025	TEISSEYRE THOMAS	Chief Operating Officer	Sell	$1.53K
May 16, 2025	TEISSEYRE THOMAS	Chief Operating Officer	Sell	$1.61K
Feb 20, 2025	TEISSEYRE THOMAS	Chief Operating Officer	Sell	$3.50K
Feb 18, 2025	TEISSEYRE THOMAS	Chief Operating Officer	Sell	$3.88K

Insider Transactions Trends

Date	Buy	Sell
2025 Q4	-	1
2025 Q3	-	1
2025 Q2	-	1
2025 Q1	-	2
2024 Q4	-	1

HYPR Ownership FAQ

Who Owns Hyperfine?

Hyperfine shareholders are primarily institutional investors at 13.99%, followed by 5.47% insiders and 80.54% retail investors. The average institutional ownership in Hyperfine's industry, Medical Device Stocks, is 37.80%, which Hyperfine falls below.

Who owns the most shares of Hyperfine?

Hyperfine’s largest shareholders are Vanguard group (3.51M shares, 4.50%), Fosun (1.74M shares, 2.23%), and Avidity partners management lp (1.19M shares, 1.63%). Together, they hold 8.36% of Hyperfine’s total shares outstanding.

Does Blackrock own Hyperfine?

Yes, BlackRock owns 0.91% of Hyperfine, totaling 651.6K shares as of Jun 2024. This represents 0% of BlackRock's total assets, with a market value of 553.86K$. In the last quarter, BlackRock decreased its holdings by -46.578K shares, a -6.67% change.

Who is Hyperfine’s biggest shareholder by percentage of total assets invested?

Fosun is Hyperfine’s biggest shareholder by percentage of total assets invested, with 0.94% of its assets in 1.74M Hyperfine shares, valued at 2.53M$.

Who is the top mutual fund holder of Hyperfine shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of Hyperfine shares, with 3.01% of its total shares outstanding invested in 2.34M Hyperfine shares.

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