ALPX · Alpex Acquisition Corp · Shareholders & Ownership
$9.97
At close · Oct 22
Return incl. dividend (before tax)
Going-concern doubt
— flagged Aug 13, 2026
Substantial doubt about the company's ability to continue as a going concern.
“management concluded that substantial doubt exists about the Company’s ability to continue as a going concern.”View the 10-Q filed Aug 13, 2026
Market Cap
$147.48M
Shares
14.79M
Volume · Oct 22
511.3K
Avg daily vol (3M)
88.28K
Every disclosed holder of ALPX 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 ALPX
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 10,749,851 | 72.67% |
| Insiders (Forms 3, 4, 5) | 0 | 0.00% |
| 13D/G-only blocks | 2,967,194 | 20.06% |
| Remaining | 1,075,455 | 7.27% |
| Registered funds (N-PORT, not summed) | 13,057 | 0.09% |
Shares outstanding: 14,792,500, 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 ALPX
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
|
2,662,500 | ||
| 1.1 |
|
187,500 | ||
| 2 |
HIGHBRIDGE CAPITAL MANAGEMENT LLC
13F
CIK 919185 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
950,000 | ||
| 2.1 |
HIGHBRIDGE CAPITAL MANAGEMENT LLC
13G
CIK 919185 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
950,000 | ||
| 3 |
Decagon Asset Management LLP
13F
CIK 1950677 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
702,988 | ||
| 4 |
Harraden Circle Investments, LLC
13F
CIK 1910592 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
650,000 | ||
| 5 |
MIZUHO SECURITIES USA LLC
13F
CIK 812291 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
558,604 | ||
| 6 |
ARISTEIA CAPITAL, L.L.C.
13F
CIK 1080171 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
550,000 | ||
| 7 |
HEIGHTS CAPITAL MANAGEMENT, INC
13F
CIK 1081698 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
550,000 | ||
| 8 |
Crossingbridge Advisors, LLC
13F
CIK 1770024 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
475,000 | ||
| 9 |
RiverPark Advisors, LLC
13F
CIK 1484256 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
475,000 | ||
| 10 |
WOLVERINE ASSET MANAGEMENT LLC
13F
CIK 1279891 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
403,300 | ||
| 11 |
Magnetar Financial LLC
13F
CIK 1352851 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
400,000 | ||
| 12 |
WHITEBOX ADVISORS LLC
13F
CIK 1257391 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
400,000 | ||
| 13 |
BOOTHBAY FUND MANAGEMENT, LLC
13F
CIK 1549230 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
375,000 | ||
| 14 |
TORONTO DOMINION BANK
13F
CIK 947263 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
345,000 | ||
| 15 |
AQR Arbitrage LLC
13F
CIK 1167456 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
338,625 | ||
| 16 |
|
304,694 | ||
| 17 |
Hudson Bay Capital Management LP
13F
CIK 1393825 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
300,000 | ||
| 18 |
Yakira Capital Management, Inc.
13F
CIK 1584639 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
300,000 | ||
| 19 |
BNP PARIBAS ARBITRAGE, SA
13F
CIK 1166588 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
286,375 | ||
| 20 |
Shaolin Capital Management LLC
13F
CIK 1766806 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
286,200 | ||
| 21 |
GLAZER CAPITAL, LLC
13F
CIK 1076809 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
250,162 | ||
| 22 |
RIVERNORTH CAPITAL MANAGEMENT, LLC
13F
CIK 1447578 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
250,000 | ||
| 23 |
Radcliffe Capital Management, L.P.
13F
CIK 1218275 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
241,784 | ||
| 24 |
Calamos Advisors LLC
13F
CIK 1316507 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
200,000 | ||
| 25 |
Clear Street Group Inc.
13F
CIK 1881567 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
200,000 | ||
| 26 |
Polar Asset Management Partners Inc.
13F
CIK 1326389 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
200,000 | ||
| 27 |
TWO SIGMA INVESTMENTS, LP
13F
CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
181,250 | ||
| 28 |
Zheng Xiaolin
Insider
CIK 2139454 · Jun 24, 2026
Director, Chief Executive Officer, issuer-wide, not summed
|
175,000 | ||
| 29 |
Xu Ying
Insider
CIK 2139437 · Jun 24, 2026
Director, Chief Financial Officer, issuer-wide, not summed
|
165,000 | ||
| 30 |
Lineage Point Capital LP
13F
CIK 2093311 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
135,000 | ||
| 31 |
BERKLEY W R CORP
13F
CIK 11544 · Insurance company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
125,000 | ||
| 32 |
Aristides Capital LLC
13F
CIK 1595521 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
100,000 | ||
| 33 |
Periscope Capital Inc.
13F
CIK 1695320 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
100,000 | ||
| 34 |
Verition Fund Management LLC
13F
CIK 1454027 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
100,000 | ||
| 35 |
|
90,000 | ||
| 36 |
Bulldog Investors, LLP
13F
CIK 1504304 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
74,589 | ||
| 37 |
Schonfeld Strategic Advisors LLC
13F
CIK 1665241 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
40,004 | ||
| 38 |
Warberg Asset Management LLC
13F
CIK 1597506 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
40,000 | ||
| 39 |
StoneX Group Inc.
13F
CIK 913760 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
38,400 | ||
| 40 |
Virtu Financial LLC
13F
CIK 1533964 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
37,570 | ||
| 41 |
|
20,000 | ||
| 42 |
Hua Joy Yi
Insider
CIK 1913915 · Jun 25, 2026
Director, CFO and Chairwoman, 10% Owner, issuer-wide, not summed
|
20,000 | ||
| 43 |
|
20,000 | ||
| 44 |
Global Multi-Strategy Fund
Fund
S000033960 · Registered fund · Aug 31, 2026
Principal Funds, Inc, not summed
|
13,057 |
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
2125551
CUSIP
G63325107
13F (30d)
1 filings
1 filers