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ATLQ · JAB Acquisition Corp I · Shareholders & Ownership

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$10.00 +0.00 (+0.00%) At close · Oct 14
Market Cap
$284.62M
Shares
28.46M
Volume · Oct 14 50.91K Avg daily vol (36 sessions) 47.18K

Every disclosed holder of ATLQ 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 ATLQ

13F quarter Jun 30, 2026
Holder group Shares % Out
Institutional (13F) 15,672,106 55.06%
Insiders (Forms 3, 4, 5) 0 0.00%
13D/G-only blocks 2,217,860 7.79%
Remaining 10,572,177 37.14%
Registered funds (N-PORT, not summed) 511,713 1.80%

Shares outstanding: 28,462,143, 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.

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 ATLQ

# Holder Shares
1
HIGHBRIDGE CAPITAL MANAGEMENT LLC
13F CIK 919185 · Registered investment adviser · Jun 30, 2026
1,638,750
1.1
HIGHBRIDGE CAPITAL MANAGEMENT LLC
13G CIK 919185 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
1,638,750
2
Feis Equities LLC
13G CIK 1891626 · Unknown · Jun 10, 2026
Rule 13d-1(c), passive investor
1,206,199
3
Mizuho Financial Group, Inc.
13G CIK 1335730 · Bank · Jun 30, 2026
Rule 13d-1(b), qualified institution
1,011,661
4
MIZUHO SECURITIES USA LLC
13F CIK 812291 · Unknown · Jun 30, 2026
1,011,661
5
Decagon Asset Management LLP
13F CIK 1950677 · Unknown · Jun 30, 2026
908,000
5.1
Decagon Asset Management LLP
13G CIK 1950677 · Unknown · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
908,000
6
ARISTEIA CAPITAL, L.L.C.
13F CIK 1080171 · Registered investment adviser · Jun 30, 2026
900,000
6.1
ARISTEIA CAPITAL, L.L.C.
13G CIK 1080171 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
900,000
7
Harraden Circle Investments, LLC
13F CIK 1910592 · Registered investment adviser · Jun 30, 2026
900,000
8
Magnetar Financial LLC
13F CIK 1352851 · Registered investment adviser · Jun 30, 2026
900,000
9
Shaolin Capital Management LLC
13F CIK 1766806 · Registered investment adviser · Jun 30, 2026
735,318
10
Crossingbridge Advisors, LLC
13F CIK 1770024 · Investment adviser · Jun 30, 2026
725,000
11
HEIGHTS CAPITAL MANAGEMENT, INC
13F CIK 1081698 · Unknown · Jun 30, 2026
700,000
12
WOLVERINE ASSET MANAGEMENT LLC
13F CIK 1279891 · Registered investment adviser · Jun 30, 2026
615,000
13
BOOTHBAY FUND MANAGEMENT, LLC
13F CIK 1549230 · Registered investment adviser · Jun 30, 2026
525,267
14
MANGROVE PARTNERS IM, LLC
13F CIK 1535392 · Registered investment adviser · Jun 30, 2026
450,000
15
AQR Arbitrage LLC
13F CIK 1167456 · Registered investment adviser · Jun 30, 2026
403,350
16
First Trust Capital Management L.P.
13F CIK 1604488 · Registered investment adviser · Jun 30, 2026
400,000
17
WHITEBOX ADVISORS LLC
13F CIK 1257391 · Registered investment adviser · Jun 30, 2026
400,000
18
BERKLEY W R CORP
13F CIK 11544 · Insurance company · Jun 30, 2026
397,720
19
MMCAP International Inc. SPC
13F CIK 1304857 · Unknown · Jun 30, 2026
350,000
20
RIVERNORTH CAPITAL MANAGEMENT, LLC
13F CIK 1447578 · Registered investment adviser · Jun 30, 2026
350,000
21
BNP PARIBAS ARBITRAGE, SA
13F CIK 1166588 · Non-US institution · Jun 30, 2026
346,650
22
First Trust Merger Arbitrage Fund
Fund S000048195 · Registered fund · Jun 30, 2026
INVESTMENT MANAGERS SERIES TRUST II, not summed
342,579
23
Radcliffe Capital Management, L.P.
13F CIK 1218275 · Registered investment adviser · Jun 30, 2026
337,400
24
Polar Asset Management Partners Inc.
13F CIK 1326389 · Registered investment adviser · Jun 30, 2026
300,000
25
METEORA CAPITAL, LLC
13F CIK 1905106 · Investment adviser · Jun 30, 2026
272,319
26
TWO SIGMA INVESTMENTS, LP
13F CIK 1179392 · Registered investment adviser · Jun 30, 2026
271,875
27
Periscope Capital Inc.
13F CIK 1695320 · Exempt reporting adviser · Jun 30, 2026
236,000
28
Parallax Volatility Advisers, L.P.
13F CIK 1521001 · Registered investment adviser · Jun 30, 2026
226,770
29
TORONTO DOMINION BANK
13F CIK 947263 · Bank · Jun 30, 2026
203,207
30
Clear Street Group Inc.
13F CIK 1881567 · Unknown · Jun 30, 2026
200,000
31
Calamos Advisors LLC
13F CIK 1316507 · Registered investment adviser · Jun 30, 2026
175,000
32
Yakira Capital Management, Inc.
13F CIK 1584639 · Registered investment adviser · Jun 30, 2026
175,000
33
GLAZER CAPITAL, LLC
13F CIK 1076809 · Registered investment adviser · Jun 30, 2026
150,000
34
Westchester Capital Management, LLC
13F CIK 1512805 · Registered investment adviser · Jun 30, 2026
150,000
35
Verition Fund Management LLC
13F CIK 1454027 · Registered investment adviser · Jun 30, 2026
94,100
36
StoneX Group Inc.
13F CIK 913760 · Unknown · Jun 30, 2026
78,259
37
First Trust Multi-Strategy Fund
Fund S000055376 · Registered fund · Jun 30, 2026
INVESTMENT MANAGERS SERIES TRUST II, not summed
55,384
38
Warberg Asset Management LLC
13F CIK 1597506 · Unknown · Jun 30, 2026
51,168
39
Ingargiola Luisa
Insider CIK 1447277 · Jun 9, 2026
Director, issuer-wide, not summed
35,000
40
ABC ARBITRAGE SA
13F CIK 2049221 · Unknown · Jun 30, 2026
30,000
41
Miller Kyle
Insider CIK 2139583 · Jun 9, 2026
Director, issuer-wide, not summed
30,000
42
PFEFFER DAVID
Insider CIK 1756269 · Jun 9, 2026
Director, issuer-wide, not summed
30,000
43
Bulldog Investors, LLP
13F CIK 1504304 · Registered investment adviser · Jun 30, 2026
25,000
44
JPMORGAN CHASE & CO
13F CIK 19617 · Bank · Jun 30, 2026
25,000
45
Special Opportunities Fund, Inc.
Fund · Registered fund · Jun 30, 2026
Special Opportunities Fund, Inc., not summed
17,500
45.1
RiverNorth Opportunities Fund Inc.
Fund · Registered fund · Jun 30, 2026
RIVERNORTH OPPORTUNITIES FUND INC., not summed
87,500
46
Virtu Financial LLC
13F CIK 1533964 · Unknown · Jun 30, 2026
14,292
47
Rivernorth Enhanced Pre-Merger SPAC ETF
Fund S000092118 · Registered fund · Jun 30, 2026
Elevation Series Trust, not summed
8,750

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.

Key facts CIK 2128739 CUSIP G50004103