Who owns LPBBWhat LPBB owns — n/a

Who owns Launch Two Acquisition Corp.?

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

Institutional ownership of LPBB from SEC Form 13F filings across 52 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, 52 institutions disclosed 21.9M shares of Launch Two Acquisition Corp. worth $234.6M — about 95.2% of shares outstanding; the largest disclosed holder is Magnetar Financial LLC. Source: SEC Form 13F filings, parsed by EvidInvest.

13F holders

$234.6M

value, 2026 filers

95.2%

of shares outstanding (21.9M 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 LPBB's shares outstanding

#	Manager	Shares	Value	% of fund	% of co.	Δ shares QoQ
1	Magnetar Financial LLC	2.0M	$21.2M	0.2%	8.6%	0.0%
2	AQR Arbitrage LLC	1.3M	$14.4M	0.2%	5.8%	-9.6%
3	Linden Advisors LP	1.3M	$13.9M	0.1%	5.6%	0.0%
4	D. E. Shaw & Co., Inc.	1.1M	$12.2M	0.0%	5%	0.0%
5	LMR Partners LLP	1.0M	$10.7M	0.0%	4.3%	0.0%
6	Mint Tower Capital Management B.V.	980,000	$10.5M	1.2%	4.3%	0.0%
7	Alberta Investment Management Corp	980,000	$10.5M	0.1%	4.3%	0.0%
8	Westchester Capital Management, LLC	950,000	$10.2M	0.5%	4.1%	0.0%
9	BERKLEY W R CORP	847,934	$9.1M	0.4%	3.7%	+3.8%
10	PICTON MAHONEY ASSET MANAGEMENT	800,000	$8.6M	0.1%	3.5%	0.0%
11	GOLDMAN SACHS GROUP INC	716,018	$7.7M	0.0%	3.1%	0.0%
12	GLAZER CAPITAL, LLC	711,515	$7.6M	0.2%	3.1%	-1.4%
13	Verition Fund Management LLC	656,395	$7.0M	0.0%	2.9%	-0.5%
14	HIGHBRIDGE CAPITAL MANAGEMENT LLC	628,029	$6.7M	0.2%	2.7%	+444.2%
15	RIVERNORTH CAPITAL MANAGEMENT, LLC	563,656	$6.1M	0.3%	2.5%	-0.1%
16	TWO SIGMA INVESTMENTS, LP	500,000	$5.4M	0.0%	2.2%	0.0%
17	Polar Asset Management Partners Inc.	499,900	$5.4M	0.1%	2.2%	0.0%
18	TENOR CAPITAL MANAGEMENT Co., L.P.	489,947	$5.3M	0.1%	2.1%	0.0%
19	MMCAP International Inc. SPC	480,000	$5.1M	0.4%	2.1%	0.0%
20	MIZUHO SECURITIES USA LLC	407,342	$4.3M	0.1%	1.8%	0.0%
21	Radcliffe Capital Management, L.P.	404,653	$4.3M	0.3%	1.8%	0.0%
22	Yakira Capital Management, Inc.	396,227	$4.2M	1.2%	1.7%	0.0%
23	WHITEBOX ADVISORS LLC	350,000	$3.8M	0.0%	1.5%	0.0%
24	TORONTO DOMINION BANK	300,000	$3.2M	0.0%	1.3%	+66.7%
25	COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	285,451	$3.1M	0.0%	1.2%	-18.4%

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.