Integrated Rail & Resources Acquisition Corp
IRRXDelisted Mar 26, 2024- Industry
- Blank Checks
- SEC CIK
- 0001854795
Integrated Rail & Resources Acquisition Corp was delisted on Mar 26, 2024; its insiders filed their last Form 4 on Nov 27, 2024; 31 institutions reported holding it in 13F filings for Q4 2023, worth $69.5M in total; no superinvestor held it.
13F holders, Q4 2023
Institutional positions in Integrated Rail & Resources Acquisition Corp as of Dec 31, 2023. 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
IRRX is no longer listed, so this page shows Q4 2023. 13F filings for later quarters list far fewer holders.
- Institutional holders
- 31
- +4 vs. Q3 2023
- Shares held
- 6.49M
- +427.2K (+7.0%) vs. Q3 2023
- Total value
- $69.5M
- +$3.71M (+5.6%) vs. Q3 2023
- New holders
- 7
- 4 more added
- Sold out
- 3
- 7 more reduced
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IRRX 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 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 3 | $4.05M |
| Q4 2023 | 31 | $69.5M |
| Q3 2023 | 27 | $65.8M |
| Q2 2023 | 33 | $140.2M |
| Q1 2023 | 35 | $141.8M |
| Q4 2022 | 45 | $222.5M |
| Q3 2022 | 43 | $206.3M |
| Q2 2022 | 40 | $179.2M |
| Q1 2022 | 40 | $175.8M |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Integrated Rail & Resources Acquisition Corp; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Context Capital Management, LLC | 1,323,438 | $14.5M | 0.98% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 529,070 | $5.81M | 0.09% | +63,068+13.5% | Added |
| Yakira Capital Management, Inc. | 400,000 | $4.40M | 1.43% | −100,000−20.0% | Reduced |
| Fir Tree Capital Management LP | 396,490 | $4.36M | 0.96% | −33,165−7.7% | Reduced |
| Vivaldi Asset Management, LLC | 355,254 | $3.90M | 0.30% | +275,364+344.7% | Added |
| Cowen and Company, LLC | 292,642 | $3.22M | 0.21% | +292,642 | New |
| Westchester Capital Management, LLC | 256,500 | $2.77M | 0.11% | +225,000+714.3% | Added |
| Saba Capital Management, L.P. | 238,251 | $2.61M | 0.06% | 00.0% | Unchanged |
| Periscope Capital Inc. | 236,207 | $2.59M | 0.44% | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 230,000 | $2.53M | 0.09% | −70,000−23.3% | Reduced |
| Meteora Capital, LLC | 228,663 | $2.49M | 0.42% | 00.0% | Unchanged |
| Berkley W R Corp | 188,887 | $2.08M | 0.15% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 190,136 | $2.07M | 0.10% | 00.0% | Unchanged |
| Mint Tower Capital Management B.V. | 161,343 | $1.77M | 0.55% | 00.0% | Unchanged |
| Crystalline Management Inc. | 152,287 | $1.67M | 2.11% | 00.0% | Unchanged |
| SkyView Investment Advisors, LLC | 150,955 | $1.65M | 0.41% | 00.0% | Unchanged |
| Sandia Investment Management LP | 146,500 | $1.61M | 1.12% | −256,701−63.7% | Reduced |
| Quarry LP | 146,500 | $1.60M | 0.81% | +146,500 | New |
| Walleye Capital LLC | 106,514 | $1.17M | 0.02% | +106,514 | New |
| Boothbay Fund Management, LLC | 89,731 | $986.1K | 0.04% | 00.0% | Unchanged |
| Flow State Investments, L.P. | 86,465 | $947.2K | 0.32% | −275−0.3% | Reduced |
| Spartan Fund Management Inc. | 76,276 | $835.6K | 1.03% | +75,087+6,315.1% | Added |
| Radcliffe Capital Management, L.P. | 75,141 | $823.2K | 0.11% | −8,291−9.9% | Reduced |
| Virtu Financial LLC | 57,539 | $632.0K | 0.05% | +57,539 | New |
| Walleye Trading LLC | 53,257 | $585.3K | 0.01% | +53,257 | New |
| Centiva Capital, LP | 52,370 | $575.5K | 0.04% | 00.0% | Unchanged |
| Kim, LLC | 50,704 | $555.5K | 0.06% | +50,704 | New |
| Bank of Montreal | 36,498 | $401.1K | 0.00% | 00.0% | Unchanged |
| Tuttle Tactical Management | 35,811 | $209.4K | 1.46% | 00.0% | Unchanged |
| Clear Street LLC | 4,991 | $54.9K | 0.00% | −9−0.2% | Reduced |
| Polar Asset Management Partners Inc. | 142,425 | $42.7K | 0.00% | +142,425 | New |
| Castle Creek Arbitrage, LLC | 0 | $0 | 0.00% | −450,000−100.0% | Sold out |
| Highbridge Capital Management LLC | 0 | $0 | 0.00% | −142,425−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −59−100.0% | Sold out |