SIM Acquisition Corp. I
SIMAW- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002014982
No open-market purchases or sales by SIM Acquisition Corp. I insiders were filed in the last 90 days; 35 institutions reported holding it in 13F filings for Q2 2026, worth $2.47M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in SIM Acquisition Corp. I as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 35
- +3 vs. Q1 2026
- Shares held
- 9.36M
- +65.9K (+0.7%) vs. Q1 2026
- Total value
- $2.47M
- −$132.1K (−5.1%) vs. Q1 2026
- New holders
- 5
- 5 more added
- Sold out
- 2
- 9 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SIMAW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 35 | $2.47M |
| Q1 2026 | 32 | $2.60M |
| Q4 2025 | 31 | $2.02M |
| Q3 2025 | 34 | $4.49M |
| Q2 2025 | 32 | $3.40M |
| Q1 2025 | 28 | $1.30M |
| Q4 2024 | 29 | $1.07M |
| Q3 2024 | 17 | $567.5K |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding SIM Acquisition Corp. I; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 75 | $19 | 0.00% | +30+66.7% | Added |
| Longfellow Investment Management Co LLC | 3,783 | $953 | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 4,880 | $1.22K | 0.00% | +4,880 | New |
| Schonfeld Strategic Advisors LLC | 20,000 | $5.60K | 0.00% | −10,000−33.3% | Reduced |
| StoneX Group Inc. | 51,534 | $8.39K | 0.00% | +51,534 | New |
| Yakira Capital Management, Inc. | 49,180 | $12.4K | 0.00% | +49,180 | New |
| DLD Asset Management, LP | 50,522 | $12.7K | 0.00% | +200.0% | Added |
| Gritstone Asset Management LLC | 75,542 | $19.0K | 0.02% | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 100,383 | $25.3K | 0.00% | −49,617−33.1% | Reduced |
| Aristeia Capital LLC | 100,000 | $28.0K | 0.00% | +100,000 | New |
| Clear Street Group Inc. | 119,238 | $30.0K | 0.00% | −5,500−4.4% | Reduced |
| Saba Capital Management, L.P. | 111,217 | $31.1K | 0.00% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 200,951 | $42.2K | 0.00% | 00.0% | Unchanged |
| Context Capital Management, LLC | 185,000 | $46.6K | 0.00% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 187,499 | $46.9K | 0.00% | 00.0% | Unchanged |
| Meteora Capital, LLC | 191,310 | $47.8K | 0.00% | −8,675−4.3% | Reduced |
| Periscope Capital Inc. | 172,500 | $48.3K | 0.01% | 00.0% | Unchanged |
| CSS LLC | 193,814 | $48.8K | 0.00% | +920.0% | Added |
| Bulldog Investors, LLP | 206,141 | $51.6K | 0.01% | −1,189−0.6% | Reduced |
| Whitebox Advisors LLC | 250,000 | $63.0K | 0.00% | 00.0% | Unchanged |
| Lineage Point Capital LP | 255,007 | $64.3K | 0.01% | +155,007+155.0% | Added |
| K2 Principal Fund, L.P. | 265,272 | $66.3K | 0.01% | −35,900−11.9% | Reduced |
| Highbridge Capital Management LLC | – | $77.0K | 0.00% | – | – |
| BNP Paribas Arbitrage, SA | 299,540 | $83.9K | 0.00% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 349,400 | $88.0K | 0.00% | −350,600−50.1% | Reduced |
| Wealthspring Capital LLC | 361,599 | $90.4K | 0.02% | −1,225−0.3% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 375,000 | $93.8K | 0.00% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 375,000 | $94.5K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 400,000 | $100.8K | 0.00% | −30,721−7.1% | Reduced |
| LMR Partners LLP | 490,000 | $123.5K | 0.00% | 00.0% | Unchanged |
| CNH Partners LLC | 814,850 | $203.8K | 0.00% | 00.0% | Unchanged |
| MMCAP International Inc. SPC | 990,000 | $249.5K | 0.02% | 00.0% | Unchanged |
| Magnetar Financial LLC | 972,598 | $272.3K | 0.00% | 00.0% | Unchanged |
| Harraden Circle Investments, LLC | 1,047,372 | $293.2K | 0.04% | +278,345+36.2% | Added |
| Boothbay Fund Management, LLC | 88,317 | – | – | +88,317 | New |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −18,117−100.0% | Sold out |