PLMK · Plum Acquisition Corp. IV · Shareholders & Ownership
Substantial doubt about the company's ability to continue as a going concern.
“As of June 30, 2026, management has determined that mandatory liquidation, should a Business Combination not occur, and potential subsequent dissolution and the liquidity condition issue raise substantial doubt about the Company's ability to continue as a going concern for one year from the date the unaudited condensed consolidated financial statements are issued.”View the 10-Q filed Aug 14, 2026
Every disclosed holder of PLMK 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 PLMK
13F quarter Jun 30, 2026No chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.
| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 16,983,738 | 158.69% |
| Insiders (Forms 3, 4, 5) | 0 | 0.00% |
| 13D/G-only blocks | 9,698,353 | 90.62% |
| Remaining | 15,979,601 | -149.31% |
| Registered funds (N-PORT, not summed) | 121,195 | 1.13% |
Shares outstanding: 10,702,490, 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 PLMK
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
|
6,659,999 | ||
| 1.1 |
|
6,685,000 | ||
| 2 |
Roy Kanishka
Insider
CIK 1847130 · Jul 9, 2026
Director, Chief Executive Officer, 10% Owner, issuer-wide, not summed
|
6,659,999 | ||
| 3 |
AQR Arbitrage LLC
13F
CIK 1167456 · Registered investment adviser · Jun 30, 2026
Classes PLMK, PLMKW
|
1,225,206 | ||
| 4 |
Linden Advisors LP
13F
CIK 1279396 · Registered investment adviser · Jun 30, 2026
Classes PLMK, PLMKW
|
1,050,000 | ||
| 5 |
TENOR CAPITAL MANAGEMENT Co., L.P.
13F
CIK 1346554 · Registered investment adviser · Jun 30, 2026
Classes PLMK, PLMKW
|
1,050,000 | ||
| 6 |
|
990,278 | ||
| 6.1 |
METEORA CAPITAL, LLC
13G
CIK 1905106 · Investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
977,428 | ||
| 7 |
|
928,875 | ||
| 8 |
Westchester Capital Management, LLC
13G
CIK 1512805 · Registered investment adviser · Mar 31, 2026
Rule 13d-1(b), qualified institution
|
921,100 | ||
| 9 |
BERKLEY W R CORP
13F
CIK 11544 · Insurance company · Jun 30, 2026
|
805,592 | ||
| 10 |
Alberta Investment Management Corp
13F
CIK 1463559 · Non-US institution · Jun 30, 2026
Classes PLMK, PLMKW
|
750,000 | ||
| 11 |
|
750,000 | ||
| 12 |
AQR CAPITAL MANAGEMENT LLC
13G
CIK 1167557 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution
|
741,203 | ||
| 13 |
|
700,000 | ||
| 14 |
|
651,050 | ||
| 15 |
MIZUHO SECURITIES USA LLC
13F
CIK 812291 · Unknown · Jun 30, 2026
|
603,467 | ||
| 16 |
Context Capital Management, LLC
13G
CIK 1301396 · Registered investment adviser · Jul 16, 2026
Rule 13d-1(c), passive investor, not summed
|
597,999 | ||
| 16.1 |
Context Capital Management, LLC
13F
CIK 1301396 · Registered investment adviser · Jun 30, 2026
|
266,259 | ||
| 17 |
Walleye Capital LLC
13F
CIK 1758720 · Registered investment adviser · Jun 30, 2026
|
542,051 | ||
| 18 |
RIVERNORTH CAPITAL MANAGEMENT, LLC
13F
CIK 1447578 · Registered investment adviser · Jun 30, 2026
Classes PLMK, PLMKW
|
529,049 | ||
| 19 |
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
13F
CIK 1535845 · Non-US institution · Jun 30, 2026
|
500,000 | ||
| 20 |
Radcliffe Capital Management, L.P.
13F
CIK 1218275 · Registered investment adviser · Jun 30, 2026
|
446,373 | ||
| 21 |
GLAZER CAPITAL, LLC
13F
CIK 1076809 · Registered investment adviser · Jun 30, 2026
|
433,850 | ||
| 22 |
Lineage Point Capital LP
13F
CIK 2093311 · Unknown · Jun 30, 2026
|
425,334 | ||
| 23 |
Governors Lane LP
13F
CIK 1644187 · Registered investment adviser · Jun 30, 2026
|
350,000 | ||
| 24 |
Polar Asset Management Partners Inc.
13F
CIK 1326389 · Registered investment adviser · Jun 30, 2026
|
350,000 | ||
| 25 |
SONA ASSET MANAGEMENT (US) LLC
13F
CIK 1856405 · Registered investment adviser · Jun 30, 2026
|
350,000 | ||
| 26 |
|
349,800 | ||
| 27 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
|
339,882 | ||
| 28 |
BOOTHBAY FUND MANAGEMENT, LLC
13F
CIK 1549230 · Registered investment adviser · Jun 30, 2026
|
310,571 | ||
| 29 |
MILLENNIUM MANAGEMENT LLC
13F
CIK 1273087 · Registered investment adviser · Jun 30, 2026
|
300,098 | ||
| 30 |
First Trust Capital Management L.P.
13F
CIK 1604488 · Registered investment adviser · Jun 30, 2026
|
296,787 | ||
| 31 |
Periscope Capital Inc.
13F
CIK 1695320 · Exempt reporting adviser · Jun 30, 2026
Classes PLMK, PLMKW
|
274,999 | ||
| 32 |
Magnetar Financial LLC
13F
CIK 1352851 · Registered investment adviser · Jun 30, 2026
|
250,000 | ||
| 33 |
HEIGHTS CAPITAL MANAGEMENT, INC
13F
CIK 1081698 · Unknown · Jun 30, 2026
|
249,569 | ||
| 34 |
Jain Global LLC
13F
CIK 2024579 · Registered investment adviser · Jun 30, 2026
|
246,537 | ||
| 35 |
|
245,900 | ||
| 36 |
PICTON MAHONEY ASSET MANAGEMENT
13F
CIK 1539041 · Non-US institution · Jun 30, 2026
Classes PLMK, PLMKW
|
200,000 | ||
| 37 |
CANTOR FITZGERALD, L. P.
13F
CIK 1024896 · Unknown · Jun 30, 2026
|
190,105 | ||
| 38 |
BNP PARIBAS ARBITRAGE, SA
13F
CIK 1166588 · Non-US institution · Jun 30, 2026
|
169,785 | ||
| 39 |
DLD Asset Management, LP
13F
CIK 1578299 · Registered investment adviser · Jun 30, 2026
|
161,846 | ||
| 40 |
Shaolin Capital Management LLC
13F
CIK 1766806 · Registered investment adviser · Jun 30, 2026
|
147,142 | ||
| 41 |
Centiva Capital, LP
13F
CIK 1692507 · Registered investment adviser · Jun 30, 2026
Classes PLMK, PLMKW
|
113,922 | ||
| 42 |
MOORE CAPITAL MANAGEMENT, LP
13F
CIK 1448574 · Registered investment adviser · Jun 30, 2026
Classes PLMK, PLMKW
|
112,500 | ||
| 43 |
Hudson Bay Capital Management LP
13F
CIK 1393825 · Registered investment adviser · Jun 30, 2026
|
100,000 | ||
| 44 |
Saba Capital Management, L.P.
13F
CIK 1510281 · Registered investment adviser · Jun 30, 2026
|
99,999 | ||
| 45 |
ARISTEIA CAPITAL, L.L.C.
13F
CIK 1080171 · Registered investment adviser · Jun 30, 2026
|
98,501 | ||
| 46 |
READYSTATE ASSET MANAGEMENT LP
13F
CIK 1900923 · Registered investment adviser · Jun 30, 2026
|
61,497 | ||
| 47 |
TWO SIGMA INVESTMENTS, LP
13F
CIK 1179392 · Registered investment adviser · Jun 30, 2026
|
56,094 | ||
| 48 |
Parallax Volatility Advisers, L.P.
13F
CIK 1521001 · Registered investment adviser · Jun 30, 2026
|
52,443 | ||
| 49 |
Kepos Capital LP
13F
CIK 1512020 · Registered investment adviser · Jun 30, 2026
|
50,000 | ||
| 50 |
WHITEBOX ADVISORS LLC
13F
CIK 1257391 · Registered investment adviser · Jun 30, 2026
|
50,000 |
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 64 holders
Create a free account to page through every holder, filter by source and group by ultimate parent.