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 2022
Institutional positions in Integrated Rail & Resources Acquisition Corp as of Dec 31, 2022. 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
- 45
- +2 vs. Q3 2022
- Shares held
- 21.7M
- +1.15M (+5.6%) vs. Q3 2022
- Total value
- $222.5M
- +$16.2M (+7.9%) vs. Q3 2022
- New holders
- 8
- 7 more added
- Sold out
- 6
- 5 more reduced
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding Integrated Rail & Resources Acquisition Corp; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Polar Asset Management Partners Inc. | 2,266,863 | $23.3M | 0.33% | +53,048+2.4% | Added |
| Saba Capital Management, L.P. | 2,225,232 | $22.8M | 0.38% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 2,077,923 | $21.4M | 0.04% | 00.0% | Unchanged |
| Castle Creek Arbitrage, LLC | 1,880,000 | $19.2M | 1.69% | 00.0% | Unchanged |
| Highbridge Capital Management LLC | 1,785,052 | $18.4M | 0.57% | −204,681−10.3% | Reduced |
| Wolverine Asset Management LLC | 1,077,945 | $11.1M | 0.17% | +586,216+119.2% | Added |
| Vestcor Inc | 980,000 | $10.0M | 0.37% | 00.0% | Unchanged |
| Starboard Value LPSuperinvestorStarboard Value | 937,845 | $9.66M | 0.19% | 00.0% | Unchanged |
| Sandia Investment Management LP | 788,726 | $8.12M | 1.43% | +788,726 | New |
| Cubist Systematic Strategies, LLC | 646,699 | $6.66M | 0.06% | 00.0% | Unchanged |
| Radcliffe Capital Management, L.P. | 595,000 | $6.08M | 0.26% | 00.0% | Unchanged |
| Periscope Capital Inc. | 585,853 | $6.00M | 0.26% | +274,568+88.2% | Added |
| Karpus Management, Inc. | 572,000 | $5.82M | 0.20% | −74,100−11.5% | Reduced |
| Barclays PLC | 532,400 | $5.48M | 0.00% | 00.0% | Unchanged |
| Fir Tree Capital Management LP | 500,000 | $5.15M | 0.27% | +500,000 | New |
| Yakira Capital Management, Inc. | 500,000 | $5.09M | 1.04% | +500,000 | New |
| Berkley W R Corp | 353,369 | $3.60M | 0.19% | +100,000+39.5% | Added |
| Shaolin Capital Management LLC | 344,361 | $3.55M | 0.11% | +30,000+9.5% | Added |
| Boothbay Fund Management, LLC | 346,256 | $3.55M | 0.12% | +346,256 | New |
| CNH Partners LLC | 342,164 | $3.48M | 0.09% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 325,000 | $3.35M | 0.04% | 00.0% | Unchanged |
| Cowen and Company, LLC | 300,382 | $3.09M | 0.33% | +300,382 | New |
| Rivernorth Capital Management, LLC | 263,390 | $2.70M | 0.12% | 00.0% | Unchanged |
| Meteora Capital, LLC | 228,664 | $2.36M | 0.51% | +228,664 | New |
| Mint Tower Capital Management B.V. | 161,343 | $1.66M | 0.19% | 00.0% | Unchanged |
| Rpo LLC | 155,008 | $1.58M | 0.62% | +65,493+73.2% | Added |
| SkyView Investment Advisors, LLC | 150,955 | $1.54M | 0.47% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 100,000 | $1.03M | 0.04% | 00.0% | Unchanged |
| Timelo Investment Management Inc. | 100,000 | $1.03M | 1.01% | 00.0% | Unchanged |
| Oaktree Capital Management LPSuperinvestorOaktree Capital | 100,000 | $1.02M | 0.01% | 00.0% | Unchanged |
| Vivaldi Asset Management, LLC | 79,890 | $810.9K | 0.04% | 00.0% | Unchanged |
| Woodline Partners LP | 66,666 | $673.3K | 0.01% | 00.0% | Unchanged |
| Millennium Management LLC | 61,218 | $631.0K | 0.00% | −1,002−1.6% | Reduced |
| Centiva Capital, LP | 52,370 | $539.4K | 0.04% | 00.0% | Unchanged |
| Glazer Capital, LLC | 38,992 | $397.0K | 0.01% | −10,000−20.4% | Reduced |
| Ci Investments Inc. | 37,200 | $381.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 24,563 | $250.1K | 0.00% | +24,563 | New |
| Landscape Capital Management, L.L.C. | 23,649 | $243.6K | 0.04% | +4,000+20.4% | Added |
| Marshall Wace, LLP | 19,000 | $195.7K | 0.00% | 00.0% | Unchanged |
| Tuttle Tactical Management | 18,389 | $187.2K | 0.74% | −18,695−50.4% | Reduced |
| Warberg Asset Management LLC | 12,843 | $131.3K | 0.04% | 00.0% | Unchanged |
| Caas Capital Management LP | 10,800 | $111.2K | 0.02% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 8,662 | $89.2K | 0.02% | 00.0% | Unchanged |
| UBS Group AG | 500 | $5.09K | 0.00% | +500 | New |
| Elequin Capital LP | 305 | $3.14K | 0.00% | 00.0% | Unchanged |
| Context Capital Management, LLC | 0 | $0 | 0.00% | −1,324,738−100.0% | Sold out |
| HGC Investment Management Inc. | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Basso Capital Management, L.P. | 0 | $0 | 0.00% | −316,785−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −100,001−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −66,666−100.0% | Sold out |
| Deltec Asset Management LLC | 0 | $0 | 0.00% | −30,800−100.0% | Sold out |