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, Q1 2023
Institutional positions in Integrated Rail & Resources Acquisition Corp as of Mar 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
- Institutional holders
- 35
- −10 vs. Q4 2022
- Shares held
- 13.4M
- −8.23M (−38.0%) vs. Q4 2022
- Total value
- $141.8M
- −$80.7M (−36.3%) vs. Q4 2022
- New holders
- 7
- 5 more added
- Sold out
- 17
- 9 more reduced
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Integrated Rail & Resources Acquisition Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Saba Capital Management, L.P. | 1,925,232 | $20.3M | 0.49% | −300,000−13.5% | Reduced |
| Context Capital Management, LLC | 1,323,438 | $13.9M | 1.17% | +1,323,438 | New |
| Polar Asset Management Partners Inc. | 1,200,000 | $12.7M | 0.23% | −1,066,863−47.1% | Reduced |
| Wolverine Asset Management LLC | 1,088,410 | $11.5M | 0.20% | +10,465+1.0% | Added |
| Castle Creek Arbitrage, LLC | 900,000 | $9.49M | 1.04% | −980,000−52.1% | Reduced |
| Sandia Investment Management LP | 788,726 | $8.36M | 1.54% | 00.0% | Unchanged |
| Radcliffe Capital Management, L.P. | 595,000 | $6.27M | 0.39% | 00.0% | Unchanged |
| Karpus Management, Inc. | 538,175 | $5.64M | 0.18% | −33,825−5.9% | Reduced |
| Fir Tree Capital Management LP | 500,000 | $5.27M | 0.42% | 00.0% | Unchanged |
| Yakira Capital Management, Inc. | 500,000 | $5.24M | 1.34% | 00.0% | Unchanged |
| Vestcor Inc | 490,000 | $5.17M | 0.19% | −490,000−50.0% | Reduced |
| Cubist Systematic Strategies, LLC | 347,857 | $3.69M | 0.03% | −298,842−46.2% | Reduced |
| Shaolin Capital Management LLC | 344,361 | $3.65M | 0.11% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 346,256 | $3.65M | 0.10% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 325,000 | $3.44M | 0.04% | 00.0% | Unchanged |
| Bank of Montreal | 300,000 | $3.21M | 0.00% | +300,000 | New |
| Rivernorth Capital Management, LLC | 263,390 | $2.76M | 0.13% | 00.0% | Unchanged |
| Meteora Capital, LLC | 228,664 | $2.40M | 0.28% | 00.0% | Unchanged |
| Periscope Capital Inc. | 200,016 | $2.11M | 0.10% | −385,837−65.9% | Reduced |
| Mint Tower Capital Management B.V. | 161,343 | $1.71M | 0.23% | 00.0% | Unchanged |
| Berkley W R Corp | 154,492 | $1.62M | 0.10% | −198,877−56.3% | Reduced |
| SkyView Investment Advisors, LLC | 150,955 | $1.59M | 0.37% | 00.0% | Unchanged |
| Highbridge Capital Management LLC | 142,425 | $1.52M | 0.07% | −1,642,627−92.0% | Reduced |
| Glazer Capital, LLC | 136,447 | $1.43M | 0.08% | +97,455+249.9% | Added |
| Timelo Investment Management Inc. | 100,000 | $1.06M | 1.32% | 00.0% | Unchanged |
| Flow State Investments, L.P. | 98,827 | $1.04M | 0.86% | +98,827 | New |
| Vivaldi Asset Management, LLC | 79,890 | $846.8K | 0.04% | 00.0% | Unchanged |
| Centiva Capital, LP | 52,370 | $558.3K | 0.03% | 00.0% | Unchanged |
| Warberg Asset Management LLC | 44,323 | $467.2K | 0.14% | +31,480+245.1% | Added |
| Crestline Management, LP | 29,001 | $309.2K | 0.04% | +29,001 | New |
| Caas Capital Management LP | 21,600 | $229.0K | 0.07% | +10,800+100.0% | Added |
| Tuttle Tactical Management | 35,811 | $205.2K | 1.33% | +17,422+94.7% | Added |
| Westchester Capital Management, LLC | 15,200 | $159.3K | 0.01% | +15,200 | New |
| Virtu Financial LLC | 11,325 | $121.0K | 0.01% | +11,325 | New |
| Graham Capital Wealth Management, LLC | 5,813 | $60.9K | 0.09% | +5,813 | New |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −2,077,923−100.0% | Sold out |
| Starboard Value LPSuperinvestorStarboard Value | 0 | $0 | 0.00% | −937,845−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −532,400−100.0% | Sold out |
| CNH Partners LLC | 0 | $0 | 0.00% | −342,164−100.0% | Sold out |
| Cowen and Company, LLC | 0 | $0 | 0.00% | −300,382−100.0% | Sold out |
| Rpo LLC | 0 | $0 | 0.00% | −155,008−100.0% | Sold out |
| Whitebox Advisors LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Oaktree Capital Management LPSuperinvestorOaktree Capital | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −66,666−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −61,218−100.0% | Sold out |
| Ci Investments Inc. | 0 | $0 | 0.00% | −37,200−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −24,563−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −23,649−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −19,000−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −8,662−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Elequin Capital LP | 0 | $0 | 0.00% | −305−100.0% | Sold out |