RICE ACQUISITION CORP 3 KRSP
ORD SHS CL A · Common Stock · CUSIP G7553X106
- SectorBlank check (SPAC)
- IndustryBlank Checks
- HeadquartersCarnegie, PA
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $10.31. Options: 1 managers hold calls ($90.4k notional), 0 hold puts (—).
Trends to Q1 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q4 2025 | 43 |
| Q1 2026 | 44 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2025 | $0 | $0 | — |
| Q3 2025 | $0 | $0 | — |
| Q4 2025 | $104.5k | $0 | 0.00 |
| Q1 2026 | $90.4k | $0 | 0.00 |
Biggest buyers
| Sculptor Capital LP | Added | +402.3k |
| MILLENNIUM MANAGEMENT LLC | Added | +309.1k |
| DLD Asset Management, LP | Added | +257.5k |
| ExodusPoint Capital Management, LP | New | +250.0k |
| SONA ASSET MANAGEMENT (US) LLC | New | +250.0k |
| MARSHALL WACE, LLP | New | +153.5k |
| TORONTO DOMINION BANK | Added | +92.5k |
| Virtu Financial LLC | New | +24.4k |
| GLAZER CAPITAL, LLC | New | +19.0k |
| BNP PARIBAS FINANCIAL MARKETS | Added | +7.3k |
Biggest sellers
| Lighthouse Investment Partners, LLC | Sold out | -500.0k |
| Hartree Partners, LP | Sold out | -240.0k |
| EAGLE GLOBAL ADVISORS LLC | Sold out | -147.5k |
| J. Goldman & Co LP | Reduced | -65.0k |
| Clear Street Group Inc. | Reduced | -36.2k |
| AQR Arbitrage LLC | Reduced | -6.1k |
| STATE OF WISCONSIN INVESTMENT BOARD | Reduced | -1.1k |
| HBK INVESTMENTS L P | Reduced | -500 |
| Quattro Advisors LLC | Sold out | -480 |
| Meteora Capital, LLC | Sold out | -145 |
Biggest calls
| J. Goldman & Co LP | Reduced | $90.4k116.7k shares |
Biggest puts
| None |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| Rice Acquisition Sponsor 3 LLC 13G · exempt (held before listing) new · filed 2025-11-14 | 39.0% |
| OAKTREE CAPITAL MANAGEMENT LP 13G · institution new · filed 2026-02-17 | 8.0% |
| HITE Hedge Asset Management LLC 13G · institution no change · filed 2026-08-13 | 6.7% |
Fell to 5% or below in the last year: Encompass Capital Advisors LLC (0.0%, 2026-08-14)
Insider purchases and sales in Q1 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
None reported in Q1 2026.
Holders, Q1 2026
| Manager | Shares | Change |
|---|---|---|
| OAKTREE CAPITAL MANAGEMENT LP 0.42% of their portfolio | 2.4m $24.7m | Unchanged |
| MFN Partners Management, LP 0.52% of their portfolio | 2.4m $24.7m | Unchanged |
| HITE Hedge Asset Management LLC 1.34% of their portfolio | 2.3m $23.7m | Unchanged |
| Cinctive Capital Management LP 1.12% of their portfolio | 1.7m $17.1m | Unchanged |
| ADAGE CAPITAL PARTNERS GP, L.L.C. 0.02% of their portfolio | 1.5m $15.5m | Unchanged |
| Yaupon Capital Management LP 0.73% of their portfolio | 1.4m $14.7m | Unchanged |
| Ghisallo Capital Management LLC 0.28% of their portfolio | 1.0m $10.3m | Unchanged |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 843.6k $8.7m | Unchanged |
| Sculptor Capital LP 0.09% of their portfolio | 748.2k $7.7m | Added +402.3k |
| J. Goldman & Co LP 0.33% of their portfolio | 700.0k $7.2m | Reduced -65.0k |
| CIBC Bancorp USA Inc. 0.01% of their portfolio | 499.4k $5.1m | First filing |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 356.3k $3.7m | Added +309.1k |
| DLD Asset Management, LP 0.32% of their portfolio | 309.9k $3.2m | Added +257.5k |
| MOORE CAPITAL MANAGEMENT, LP 0.11% of their portfolio | 300.0k $3.1m | Unchanged |
| Jain Global LLC 0.04% of their portfolio | 300.0k $3.1m | Unchanged |
| Linden Advisors LP 0.01% of their portfolio | 250.0k $2.6m | Unchanged |
| ExodusPoint Capital Management, LP 0.03% of their portfolio | 250.0k $2.6m | New |
| SONA ASSET MANAGEMENT (US) LLC 0.10% of their portfolio | 250.0k $2.6m | New |
| Saba Capital Management, L.P. 0.07% of their portfolio | 221.4k $2.3m | Unchanged |
| AQR Arbitrage LLC 0.03% of their portfolio | 191.6k $2.0m | Reduced -6.1k |
| Shaolin Capital Management LLC 0.08% of their portfolio | 175.0k $1.8m | Added +1.1k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 153.5k $1.6m | New |
| TENOR CAPITAL MANAGEMENT Co., L.P. 0.02% of their portfolio | 150.0k $1.5m | Unchanged |
| Alberta Investment Management Corp 0.01% of their portfolio | 150.0k $1.5m | Unchanged |
| HBK INVESTMENTS L P 0.02% of their portfolio | 149.1k $1.5m | Reduced -500 |
| TORONTO DOMINION BANK 0.00% of their portfolio | 142.5k $1.5m | Added +92.5k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 102.4k $1.1m | Unchanged |
| ARISTEIA CAPITAL, L.L.C. 0.02% of their portfolio | 100.0k $1.0m | Unchanged |
| Polar Asset Management Partners Inc. 0.02% of their portfolio | 100.0k $1.0m | Unchanged |
| GRITSTONE ASSET MANAGEMENT LLC 1.10% of their portfolio | 100.0k $1.0m | Unchanged |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 97.8k $1.0m | Reduced -1.1k |
| Walleye Capital LLC 0.01% of their portfolio | 95.0k $979.5k | Unchanged |
| Periscope Capital Inc. 0.14% of their portfolio | 79.2k $816.6k | Unchanged |
| Clear Street Group Inc. 0.00% of their portfolio | 76.1k $784.3k | Reduced -36.2k |
| Centiva Capital, LP 0.03% of their portfolio | 64.9k $668.6k | Unchanged |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 59.6k $615.0k | Added +7.3k |
| Hudson Bay Capital Management LP 0.00% of their portfolio | 49.9k $514.5k | Reduced -94 |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 41.1k $423.3k | Reduced -138 |
| Context Capital Management, LLC 0.01% of their portfolio | 25.0k $257.8k | Unchanged |
| PICTON MAHONEY ASSET MANAGEMENT 0.00% of their portfolio | 25.0k $257.6k | Unchanged |
| Virtu Financial LLC 0.01% of their portfolio | 24.4k $251.0k | New |
| GLAZER CAPITAL, LLC 0.00% of their portfolio | 19.0k $196.0k | New |
| Lineage Point Capital LP 0.04% of their portfolio | 17.7k $182.2k | Added +2.7k |
| UBS Group AG 0.00% of their portfolio | 145 $1.5k | New |