Who owns HVMCWhat HVMC owns — n/a

Who owns Highview Merger Corp.?

Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.

Institutional ownership of HVMC from SEC Form 13F filings across 57 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.

As of the 2026-06-30 reporting period, 57 institutions disclosed 21.4M shares of Highview Merger Corp. worth $217.4M — about 116.9% of shares outstanding; the largest disclosed holder is ADAGE CAPITAL PARTNERS GP, L.L.C.. Source: SEC Form 13F filings, parsed by EvidInvest.

13F holders

$217.4M

value, 2026 filers

116.9%

of shares outstanding (21.4M sh)

new positions (2026 filers)

Top institutional holders

ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of HVMC's shares outstanding

#	Manager	Shares	Value	% of fund	% of co.	Δ shares QoQ
1	ADAGE CAPITAL PARTNERS GP, L.L.C.	1.8M	$18.3M	0.0%	9.8%	0.0%
2	Alberta Investment Management Corp	1.3M	$12.7M	0.1%	6.8%	0.0%
3	AQR Arbitrage LLC	1.2M	$12.7M	0.2%	6.8%	+2.6%
4	GLAZER CAPITAL, LLC	1.1M	$11.3M	0.3%	6.1%	+13.9%
5	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	1.0M	$10.2M	0.0%	5.5%	0.0%
6	Magnetar Financial LLC	929,288	$9.4M	0.1%	5.1%	0.0%
7	Hudson Bay Capital Management LP	901,878	$9.2M	0.0%	4.9%	0.0%
8	MILLENNIUM MANAGEMENT LLC	852,000	$8.7M	0.0%	4.7%	0.0%
9	Linden Advisors LP	750,000	$7.6M	0.0%	4.1%	0.0%
10	TWO SIGMA INVESTMENTS, LP	632,853	$6.4M	0.0%	3.5%	0.0%
11	Radcliffe Capital Management, L.P.	556,664	$5.7M	0.4%	3%	+2.6%
12	Schonfeld Strategic Advisors LLC	543,691	$5.5M	0.0%	3%	+0.7%
13	Verition Fund Management LLC	536,599	$5.4M	0.0%	2.9%	0.0%
14	TENOR CAPITAL MANAGEMENT Co., L.P.	500,000	$5.1M	0.1%	2.7%	0.0%
15	Sculptor Capital LP	500,000	$5.1M	0.0%	2.7%	0.0%
16	BNP PARIBAS FINANCIAL MARKETS	453,043	$4.6M	0.0%	2.5%	0.0%
17	Polar Asset Management Partners Inc.	450,100	$4.6M	0.1%	2.5%	+12.5%
18	Shaolin Capital Management LLC	410,624	$4.2M	0.2%	2.2%	-17.9%
19	MOORE CAPITAL MANAGEMENT, LP	400,000	$4.1M	0.1%	2.2%	0.0%
20	COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	400,000	$4.1M	0.0%	2.2%	0.0%
21	Lineage Point Capital LP	399,900	$4.1M	0.8%	2.2%	0.0%
22	Periscope Capital Inc.	350,000	$3.6M	0.3%	1.9%	0.0%
23	Karpus Management, Inc.	344,650	$3.5M	0.1%	1.9%	+74.8%
24	BERKLEY W R CORP	333,856	$3.4M	0.2%	1.8%	0.0%
25	Irenic Capital Management LP	300,000	$3.0M	0.1%	1.6%	-33.3%

Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.