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LPAA · Launch One Acquisition Corp. · Shareholders & Ownership

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$10.87 +0.01 (+0.09%) At close · Oct 21
Market Cap
$81.78M
Shares
7.52M
Volume · Oct 21 990 Avg daily vol (3M) 19.65K

Every disclosed holder of LPAA in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns LPAA

13F quarter Jun 30, 2026

No chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.

Holder group Shares % Out
Institutional (13F) 29,342,048 390.00%
Insiders (Forms 3, 4, 5) 0 0.00%
13D/G-only blocks 7,345,742 97.64%
Remaining 29,164,179 -387.64%
Registered funds (N-PORT, not summed) 2,540,473 33.77%

Shares outstanding: 7,523,611, the issuer's latest cover-page count restated onto today's split basis.

Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.

Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of LPAA

# Holder Shares
1
Launch One Sponsor LLC
13G CIK 2022877 · Unknown · Dec 31, 2024
Rule 13d-1(d), exempt investor
5,750,000
2
LMR Partners LLP
13F CIK 1578621 · Exempt reporting adviser · Jun 30, 2026
Classes LPAA, LPAAW
2,970,000
3
Magnetar Financial LLC
13F CIK 1352851 · Registered investment adviser · Jun 30, 2026
Classes LPAA, LPAAW
2,917,794
4
MMCAP International Inc. SPC
13F CIK 1304857 · Unknown · Jun 30, 2026
Classes LPAA, LPAAW
2,470,000
5
AQR Arbitrage LLC
13F CIK 1167456 · Registered investment adviser · Jun 30, 2026
Classes LPAA, LPAAW
2,186,057
6
First Trust Capital Management L.P.
13F CIK 1604488 · Registered investment adviser · Jun 30, 2026
2,070,000
7
First Trust Merger Arbitrage Fund
Fund S000048195 · Registered fund · Jun 30, 2026
INVESTMENT MANAGERS SERIES TRUST II, not summed
1,866,241
8
BERKLEY W R CORP
13F CIK 11544 · Insurance company · Jun 30, 2026
1,675,043
9
AQR CAPITAL MANAGEMENT LLC
13G CIK 1167557 · Registered investment adviser · Dec 31, 2024
Rule 13d-1(b), qualified institution
1,575,742
10
Alberta Investment Management Corp
13F CIK 1463559 · Non-US institution · Jun 30, 2026
Classes LPAA, LPAAW
1,125,000
11
Wealthspring Capital LLC
13F CIK 1844495 · Registered investment adviser · Jun 30, 2026
Classes LPAA, LPAAW
1,073,620
12
WOLVERINE ASSET MANAGEMENT LLC
13F CIK 1279891 · Registered investment adviser · Jun 30, 2026
1,010,877
13
D. E. Shaw & Co., Inc.
13F CIK 1009207 · Unknown · Jun 30, 2026
990,000
14
TENOR CAPITAL MANAGEMENT Co., L.P.
13F CIK 1346554 · Registered investment adviser · Jun 30, 2026
Classes LPAA, LPAAW
950,000
15
GOLDMAN SACHS GROUP INC
13F CIK 886982 · Holding company · Jun 30, 2026
626,053
16
RIVERNORTH CAPITAL MANAGEMENT, LLC
13F CIK 1447578 · Registered investment adviser · Jun 30, 2026
Classes LPAA, LPAAW
585,386
17
WHITEBOX ADVISORS LLC
13F CIK 1257391 · Registered investment adviser · Jun 30, 2026
Classes LPAA, LPAAW
505,571
18
Shaolin Capital Management LLC
13F CIK 1766806 · Registered investment adviser · Jun 30, 2026
Classes LPAA, LPAAW
496,036
19
Crossingbridge Advisors, LLC
13F CIK 1770024 · Investment adviser · Jun 30, 2026
471,550
20
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
13F CIK 1535845 · Non-US institution · Jun 30, 2026
425,050
21
RiverPark Advisors, LLC
13F CIK 1484256 · Registered investment adviser · Jun 30, 2026
408,519
21.1
RIVERPARK SHORT TERM HIGH YIELD FUND
Fund S000030034 · Registered fund · Jun 30, 2026
RiverPark Funds Trust, not summed
408,519
22
CSS LLC/IL
13F CIK 1103646 · Unknown · Jun 30, 2026
405,424
23
TORONTO DOMINION BANK
13F CIK 947263 · Bank · Jun 30, 2026
400,200
24
Periscope Capital Inc.
13F CIK 1695320 · Exempt reporting adviser · Jun 30, 2026
Classes LPAA, LPAAW
337,500
25
BNP PARIBAS ARBITRAGE, SA
13F CIK 1166588 · Non-US institution · Jun 30, 2026
Classes LPAA, LPAAW
325,174
26
ARISTEIA CAPITAL, L.L.C.
13F CIK 1080171 · Registered investment adviser · Jun 30, 2026
Classes LPAA, LPAAW
294,478
27
METEORA CAPITAL, LLC
13F CIK 1905106 · Investment adviser · Jun 30, 2026
253,386
28
Polar Asset Management Partners Inc.
13F CIK 1326389 · Registered investment adviser · Jun 30, 2026
Classes LPAA, LPAAW
225,000
29
Clear Street Group Inc.
13F CIK 1881567 · Unknown · Jun 30, 2026
Classes LPAAU, LPAAW
220,695
30
First Trust Multi-Strategy Fund
Fund S000055376 · Registered fund · Jun 30, 2026
INVESTMENT MANAGERS SERIES TRUST II, not summed
191,384
31
Schonfeld Strategic Advisors LLC
13F CIK 1665241 · Registered investment adviser · Jun 30, 2026
Classes LPAA, LPAAW
185,050
32
Mint Tower Capital Management B.V.
13F CIK 1666606 · Unknown · Jun 30, 2026
Classes LPAA, LPAAW
150,000
33
Quarry LP
13F CIK 1965207 · Unknown · Jun 30, 2026
150,000
34
RLH Capital LLC
13F CIK 2008031 · Unknown · Jun 30, 2026
150,000
35
HIGHBRIDGE CAPITAL MANAGEMENT LLC
13F CIK 919185 · Registered investment adviser · Jun 30, 2026
130,700
36
GLAZER CAPITAL, LLC
13F CIK 1076809 · Registered investment adviser · Jun 30, 2026
100,090
37
DELTEC ASSET MANAGEMENT LLC
13F CIK 1269950 · Registered investment adviser · Jun 30, 2026
100,000
38
Yakira Capital Management, Inc.
13F CIK 1584639 · Registered investment adviser · Jun 30, 2026
Classes LPAA, LPAAU
99,057
39
GRITSTONE ASSET MANAGEMENT LLC
13F CIK 1964236 · Registered investment adviser · Jun 30, 2026
81,417
40
Lineage Point Capital LP
13F CIK 2093311 · Unknown · Jun 30, 2026
75,408
41
K2 PRINCIPAL FUND, L.P.
13F CIK 1461790 · Unknown · Jun 30, 2026
71,918
42
Verition Fund Management LLC
13F CIK 1454027 · Registered investment adviser · Jun 30, 2026
60,194
43
Radcliffe Capital Management, L.P.
13F CIK 1218275 · Registered investment adviser · Jun 30, 2026
55,905
44
BOOTHBAY FUND MANAGEMENT, LLC
13F CIK 1549230 · Registered investment adviser · Jun 30, 2026
37,352
45
First Trust Alternative Opportunities Fund
Fund · Registered fund · Jun 30, 2026
First Trust Alternative Opportunities Fund, not summed
20,000
45.1
RiverNorth Opportunities Fund Inc.
Fund · Registered fund · Jun 30, 2026
RIVERNORTH OPPORTUNITIES FUND INC., not summed
50,000
46
Mizuho Financial Group, Inc.
13G CIK 1335730 · Bank · Jun 30, 2026
Rule 13d-1(b), qualified institution
20,000
47
MIZUHO SECURITIES USA LLC
13F CIK 812291 · Unknown · Jun 30, 2026
20,000
48
ROBINSON CAPITAL MANAGEMENT, LLC
13F CIK 1599795 · Unknown · Jun 30, 2026
15,000
49
UBS Group AG
13F CIK 1610520 · Bank · Jun 30, 2026
Classes LPAA, LPAAU
11,584
50
HRT FINANCIAL LP
13F CIK 1475597 · Unknown · Jun 30, 2026
10,215

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 56 holders

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Key facts CIK 2015502 CUSIP G5S86M100 Visit website Investor relations