LightWave Acquisition LWAC Institutional Ownership

NASDAQ LWAC

$10.35 -0.03 (-0.31%)

As of: Oct 1, 2026 · 11:57 AM EDT

Institutions by Trading Activity

58 Institutions

Increased 11 19.0%

Unchanged 38 65.5%

Reduced 9 15.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

89.34%

▲+25.79 pp QoQ

Shares Held by Institutions

19.26Mn

of 21.56Mn outstanding

▲+1.37% QoQ

Shares Outstanding

21.56Mn

2.30Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+1 vs prior quarter

Net Shares Added (QoQ)

+261.13K

accumulated since last quarter

Value of Holdings

$199.96Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

LightWave Acquisition Corp. (NASDAQ:LWAC) is held by 58 institutional investors per 13F filings through June 2026.

These investors held 89.3% of outstanding shares in June 2026, up from 63.5% in March 2026.
Their total shares held in LWAC increased 1.37% quarter over quarter, and separately, investors owning LightWave Acquisition stayed flat from a year ago.
Of these 58 holders, 11 added to their stakes in LightWave Acquisition, 9 trimmed positions, and 38 made no changes.
Combined, these investors held 19.26Mn shares in LWAC for June 2026, up by 261.13K shares quarter on quarter, and with no net change year over year.
D. E. Shaw & Co., Inc. leads ownership in LWAC with 1.07Mn shares as of June 30, 2026, equal to 4.95% of outstanding shares.
The most significant purchases of LWAC for the quarter ending June 2026 came from GLAZER CAPITAL, LLC (218.17K), O'Connor Alternative Investments, LLC (200.0K), WOLVERINE ASSET MANAGEMENT LLC (32.53K), CSS LLC/IL (23.32K), Schonfeld Strategic Advisors LLC (17.86K).
The largest sellers of LightWave Acquisition for the quarter ending June 2026 were Verition Fund Management LLC (100.77K), Shaolin Capital Management LLC (70.0K), Toronto Dominion Bank (38.5K), METEORA CAPITAL, LLC (26.62K), PERISCOPE CAPITAL INC. (25.0K).
Per Business Quant data, the top 10 holders of LightWave Acquisition for the quarter ending June 2026 are D. E. Shaw & Co., Inc. (1.07Mn), AQR Arbitrage LLC (1.03Mn), Magnetar Financial LLC (1.02Mn), TENOR CAPITAL MANAGEMENT Co., L.P. (1.0Mn), LINDEN ADVISORS LP (950.0K), Westchester Capital Management, LLC (819.87K), Alberta Investment Management Corp (750.0K), TWO SIGMA INVESTMENTS, LP (679.69K), Verition Fund Management LLC (655.01K), GLAZER CAPITAL, LLC (608.35K).

Form 13F Holdings

58 Institutional Holders

Report period 30 Jun, 2026

Total shares held 19.26Mn

Of outstanding 89.34%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	D. E. Shaw & Co., Inc.	0001009207	1,067,343	4.95%	0	0.00%	$10.94Mn
2	AQR Arbitrage LLC	0001167456	1,034,640	4.80%	▲9,084	+0.89%	$10.61Mn
3	Magnetar Financial LLC	0001352851	1,022,800	4.74%	0	0.00%	$10.48Mn
4	TENOR CAPITAL MANAGEMENT Co., L.P.	0001346554	1,000,000	4.64%	0	0.00%	$10.22Mn
5	LINDEN ADVISORS LP	0001279396	950,000	4.41%	0	0.00%	$9.74Mn
6	Westchester Capital Management, LLC	0001512805	819,872	3.80%	0	0.00%	$8.40Mn
7	Alberta Investment Management Corp	0001463559	750,000	3.48%	0	0.00%	$7.69Mn
8	TWO SIGMA INVESTMENTS, LP	0001179392	679,687	3.15%	0	0.00%	$6.95Mn
9	Verition Fund Management LLC	0001454027	655,013	3.04%	▼100,767	-13.33%	$6.71Mn
10	GLAZER CAPITAL, LLC	0001076809	608,350	2.82%	▲218,171	+55.92%	$6.22K
11	Radcliffe Capital Management, L.P.	0001218275	564,260	2.62%	▲100	+0.02%	$5.77Mn
12	MILLENNIUM MANAGEMENT LLC	0001273087	550,000	2.55%	0	0.00%	$5.62Mn
13	Karpus Management, Inc.	0001048703	510,050	2.37%	▼6,550	-1.27%	$5.21Mn
14	MANGROVE PARTNERS IM, LLC	0001535392	486,900	2.26%	0	0.00%	$4.98Mn
15	MOORE CAPITAL MANAGEMENT, LP	0001448574	450,000	2.09%	0	0.00%	$4.60Mn
16	COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	0001083190	400,000	1.86%	0	0.00%	$4.09Mn
17	Hudson Bay Capital Management LP	0001393825	383,333	1.78%	0	0.00%	$3.93Mn
18	BNP PARIBAS FINANCIAL MARKETS	0001166588	378,550	1.76%	0	0.00%	$3.88Mn
19	ARISTEIA CAPITAL, L.L.C.	0001080171	375,000	1.74%	0	0.00%	$3.83Mn
19	OMERS ADMINISTRATION Corp	0001053321	375,000	1.74%	0	0.00%	$3.84Mn

Showing 1 to 20 of 58 holders