Who owns LWACWhat LWAC owns — n/a

Who owns LightWave Acquisition Corp.?

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

Institutional ownership of LWAC from SEC Form 13F filings across 58 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, 58 institutions disclosed 19.3M shares of LightWave Acquisition Corp. worth $197.1M — about 89.3% of shares outstanding; the largest disclosed holder is D. E. Shaw & Co., Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.

13F holders

$197.1M

value, 2026 filers

89.3%

of shares outstanding (19.3M 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 LWAC's shares outstanding

#	Manager	Shares	Value	% of fund	% of co.	Δ shares QoQ
1	D. E. Shaw & Co., Inc.	1.1M	$10.9M	0.0%	4.9%	0.0%
2	AQR Arbitrage LLC	1.0M	$10.6M	0.2%	4.8%	+0.9%
3	Magnetar Financial LLC	1.0M	$10.5M	0.1%	4.7%	0.0%
4	TENOR CAPITAL MANAGEMENT Co., L.P.	1.0M	$10.2M	0.1%	4.6%	0.0%
5	Linden Advisors LP	950,000	$9.7M	0.1%	4.4%	0.0%
6	Westchester Capital Management, LLC	819,872	$8.4M	0.4%	3.8%	0.0%
7	Alberta Investment Management Corp	750,000	$7.7M	0.0%	3.5%	0.0%
8	TWO SIGMA INVESTMENTS, LP	679,687	$6.9M	0.0%	3.2%	0.0%
9	Verition Fund Management LLC	655,013	$6.7M	0.0%	3%	-13.3%
10	GLAZER CAPITAL, LLC	608,350	$6.2M	0.2%	2.8%	+55.9%
11	Radcliffe Capital Management, L.P.	564,260	$5.8M	0.4%	2.6%	0.0%
12	MILLENNIUM MANAGEMENT LLC	550,000	$5.6M	0.0%	2.6%	0.0%
13	Karpus Management, Inc.	510,050	$5.2M	0.1%	2.4%	-1.3%
14	MANGROVE PARTNERS IM, LLC	486,900	$5.0M	0.3%	2.3%	0.0%
15	MOORE CAPITAL MANAGEMENT, LP	450,000	$4.6M	0.1%	2.1%	0.0%
16	COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	400,000	$4.1M	0.0%	1.9%	0.0%
17	Hudson Bay Capital Management LP	383,333	$3.9M	0.0%	1.8%	0.0%
18	BNP PARIBAS FINANCIAL MARKETS	378,550	$3.9M	0.0%	1.8%	0.0%
19	Periscope Capital Inc.	375,000	$3.8M	0.3%	1.7%	-6.2%
20	OMERS ADMINISTRATION Corp	375,000	$3.8M	0.0%	1.7%	0.0%
21	ARISTEIA CAPITAL, L.L.C.	375,000	$3.8M	0.0%	1.7%	0.0%
22	Polar Asset Management Partners Inc.	357,500	$3.7M	0.1%	1.7%	0.0%
23	Governors Lane LP	342,966	$3.5M	0.3%	1.6%	0.0%
24	Shaolin Capital Management LLC	330,001	$3.4M	0.2%	1.5%	-17.5%
25	Ghisallo Capital Management LLC	325,000	$3.3M	0.1%	1.5%	0.0%

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.