SIMA · SIM Acquisition Corp. I · Shareholders & Ownership
$10.90
-0.01 (-0.09%)
At close · Oct 26
Return incl. dividend (before tax)
Going-concern doubt
— flagged Aug 14, 2026
Substantial doubt about the company's ability to continue as a going concern.
“Management has determined that the mandatory liquidation and subsequent dissolution raises substantial doubt about our ability to continue as a going concern.”View the 10-Q filed Aug 14, 2026
Market Cap
$89.59M
Shares
8.22M
Volume · Oct 26
2758
Avg daily vol (3M)
4203
Every disclosed holder of SIMA 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 SIMA
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positionsNo chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.
| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 9,679,865 | 117.77% |
| Insiders (Forms 3, 4, 5) | 0 | 0.00% |
| 13D/G-only blocks | 8,616,202 | 104.83% |
| Remaining | 10,076,632 | -122.60% |
| Registered funds (N-PORT, not summed) | 0 | 0.00% |
Shares outstanding: 8,219,435, 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 SIMA
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
|
7,646,669 | ||
| 1.1 |
|
3,000,000 | ||
| 2 |
Harraden Circle Investments, LLC
13F
CIK 1910592 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,047,372 | ||
| 3 |
MMCAP International Inc. SPC
13F
CIK 1304857 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
990,000 | ||
| 4 |
GOLDMAN SACHS GROUP INC
13G
CIK 886982 · Holding company · Sep 30, 2025
Rule 13d-1(b), qualified institution
|
969,533 | ||
| 5 |
AQR Arbitrage LLC
13F
CIK 1167456 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
814,850 | ||
| 6 |
LMR Partners LLP
13F
CIK 1578621 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
490,000 | ||
| 7 |
TORONTO DOMINION BANK
13F
CIK 947263 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
400,000 | ||
| 8 |
Alberta Investment Management Corp
13F
CIK 1463559 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
375,000 | ||
| 9 |
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
13F
CIK 1535845 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
375,000 | ||
| 10 |
Wealthspring Capital LLC
13F
CIK 1844495 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
361,599 | ||
| 11 |
PICTON MAHONEY ASSET MANAGEMENT
13F
CIK 1539041 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
349,400 | ||
| 12 |
BNP PARIBAS ARBITRAGE, SA
13F
CIK 1166588 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
299,540 | ||
| 13 |
METEORA CAPITAL, LLC
13F
CIK 1905106 · Investment adviser · Jun 30, 2026
Classes SIMA, SIMAW, carried, not yet filed for the newest quarter
|
297,483 | ||
| 14 |
K2 PRINCIPAL FUND, L.P.
13F
CIK 1461790 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
265,272 | ||
| 15 |
Lineage Point Capital LP
13F
CIK 2093311 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
255,007 | ||
| 16 |
WHITEBOX ADVISORS LLC
13F
CIK 1257391 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
250,000 | ||
| 17 |
Bulldog Investors, LLP
13F
CIK 1504304 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
206,141 | ||
| 18 |
RIVERNORTH CAPITAL MANAGEMENT, LLC
13F
CIK 1447578 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
200,951 | ||
| 19 |
|
193,814 | ||
| 20 |
Westchester Capital Management, LLC
13F
CIK 1512805 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
187,499 | ||
| 21 |
Context Capital Management, LLC
13F
CIK 1301396 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
185,000 | ||
| 22 |
Periscope Capital Inc.
13F
CIK 1695320 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
172,500 | ||
| 23 |
Clear Street Group Inc.
13F
CIK 1881567 · Unknown · Jun 30, 2026
Classes SIMA, SIMAU, SIMAW, carried, not yet filed for the newest quarter
|
135,064 | ||
| 24 |
Saba Capital Management, L.P.
13F
CIK 1510281 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
111,217 | ||
| 25 |
DLD Asset Management, LP
13F
CIK 1578299 · Registered investment adviser · Jun 30, 2026
Classes SIMA, SIMAW, carried, not yet filed for the newest quarter
|
110,522 | ||
| 26 |
Shaolin Capital Management LLC
13F
CIK 1766806 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
100,383 | ||
| 27 |
ARISTEIA CAPITAL, L.L.C.
13F
CIK 1080171 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
100,000 | ||
| 28 |
BOOTHBAY FUND MANAGEMENT, LLC
13F
CIK 1549230 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
88,317 | ||
| 29 |
MIZUHO SECURITIES USA LLC
13F
CIK 812291 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
83,018 | ||
| 30 |
GRITSTONE ASSET MANAGEMENT LLC
13F
CIK 1964236 · Registered investment adviser · Sep 30, 2026
|
75,542 | ||
| 31 |
StoneX Group Inc.
13F
CIK 913760 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
51,534 | ||
| 32 |
Yakira Capital Management, Inc.
13F
CIK 1584639 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
49,180 | ||
| 33 |
Kepos Capital LP
13F
CIK 1512020 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
30,000 | ||
| 34 |
Schonfeld Strategic Advisors LLC
13F
CIK 1665241 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
20,000 | ||
| 35 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
15,452 | ||
| 36 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
9,279 | ||
| 37 |
Arax Advisory Partners
13F
CIK 1586767 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,880 | ||
| 38 |
LONGFELLOW INVESTMENT MANAGEMENT CO LLC
13F
CIK 1167487 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,783 | ||
| 39 |
UBS Group AG
13F
CIK 1610520 · Bank · Jun 30, 2026
Classes SIMAU, SIMAW, carried, not yet filed for the newest quarter
|
1,964 | ||
| 40 |
|
654 | ||
| 41 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
50 |
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.