Vault-13

RICE ACQUISITION CORP 3 KRSP

ORD SHS CL A · Common Stock · CUSIP G7553X106

43 institutional holders
19,126,74819.1m shares reported held*
$196.2mreported value*

* 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 ≈ $10.26. Options: 1 managers hold calls ($104.5k notional), 0 hold puts (—).

Trends to Q4 2025

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$50k$100k$150kQ1 25 calls: $0Q1 25 puts: $0Q1 25P/C —Q2 25 calls: $0Q2 25 puts: $0Q2 25P/C —Q3 25 calls: $0Q3 25 puts: $0Q3 25P/C —Q4 25 calls: $104.5kQ4 25 puts: $0Q4 25P/C 0.00
Numbers
QuarterCallsPutsP/C
Q1 2025$0$0—
Q2 2025$0$0—
Q3 2025$0$0—
Q4 2025$104.5k$00.00

Biggest buyers

MFN Partners Management, LP New +2,400,000+2.4m
OAKTREE CAPITAL MANAGEMENT LP New +2,400,000+2.4m
HITE Hedge Asset Management LLC New +2,300,654+2.3m
Cinctive Capital Management LP New +1,654,849+1.7m
ADAGE CAPITAL PARTNERS GP, L.L.C. New +1,500,000+1.5m
Yaupon Capital Management LP New +1,425,829+1.4m
Ghisallo Capital Management LLC New +1,000,000+1.0m
TWO SIGMA INVESTMENTS, LP New +843,613+843.6k
J. Goldman & Co LP New +765,000+765.0k
Lighthouse Investment Partners, LLC New +500,000+500.0k

Biggest sellers

None

Biggest calls

J. Goldman & Co LP New $104.5k127.5k 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.

HolderStakeChangeShares Last filed
Rice Acquisition Sponsor 3 LLC 13G · exempt (held before listing) new · filed 2025-11-14 39.0% new 22.1m≈ $231.7m 2025-11-14
OAKTREE CAPITAL MANAGEMENT LP 13G · institution new · filed 2026-02-17 8.0% new 2.8m≈ $29.4m 2026-02-17
HITE Hedge Asset Management LLC 13G · institution no change · filed 2026-08-13 6.7% no change 2.3m≈ $24.2m 2026-08-13

Fell to 5% or below in the last year: Encompass Capital Advisors LLC (0.0%, 2026-08-14)

Insider purchases and sales in Q4 2025

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 Q4 2025.

Holders, Q4 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 OAKTREE CAPITAL MANAGEMENT LP 0.40% of their portfolio LOS ANGELES, CA 2,400,0002.4m $24.7m $24.7m 0.40% New
2 MFN Partners Management, LP 0.52% of their portfolio BOSTON, MA 2,400,0002.4m $24.6m $24.6m 0.52% New
3 HITE Hedge Asset Management LLC 1.51% of their portfolio BRAINTREE, MA 2,300,6542.3m $23.6m $23.6m 1.51% New
4 Cinctive Capital Management LP 0.98% of their portfolio New York, NY 1,654,8491.7m $17.0m $17.0m 0.98% New
5 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.02% of their portfolio Boston, MA 1,500,0001.5m $15.4m $15.4m 0.02% New
6 Yaupon Capital Management LP 0.72% of their portfolio NEW YORK, NY 1,425,8291.4m $14.6m $14.6m 0.72% New
7 Ghisallo Capital Management LLC 0.46% of their portfolio BOSTON, MA 1,000,0001.0m $10.3m $10.3m 0.46% New
8 TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio NEW YORK, NY 843,613843.6k $8.7m $8.7m 0.01% New
9 J. Goldman & Co LP 0.30% of their portfolio NEW YORK, NY 765,000765.0k $7.8m $7.8m 0.30% New
10 Lighthouse Investment Partners, LLC 0.17% of their portfolio Palm Beach Gardens, FL 500,000500.0k $5.1m $5.1m 0.17% New
11 CIBC Private Wealth Group LLC 0.01% of their portfolio ATLANTA, GA 499,376499.4k $5.1m $5.1m 0.01% New
12 Sculptor Capital LP 0.04% of their portfolio New York, NY 345,910345.9k $3.5m $3.5m 0.04% New
13 MOORE CAPITAL MANAGEMENT, LP 0.06% of their portfolio NEW YORK, NY 300,000300.0k $3.1m $3.1m 0.06% New
14 Jain Global LLC 0.03% of their portfolio NEW YORK, NY 300,000300.0k $3.1m $3.1m 0.03% New
15 Linden Advisors LP 0.02% of their portfolio New York, NY 250,000250.0k $2.6m $2.6m 0.02% New
16 Hartree Partners, LP 0.88% of their portfolio NEW YORK, NY 240,000240.0k $2.4m $2.4m 0.88% New
17 Saba Capital Management, L.P. 0.08% of their portfolio NEW YORK, NY 221,437221.4k $2.3m $2.3m 0.08% New
18 AQR Arbitrage LLC 0.04% of their portfolio Greenwich, CT 197,694197.7k $2.0m $2.0m 0.04% New
19 Shaolin Capital Management LLC 0.07% of their portfolio Miami, FL 173,900173.9k $1.8m $1.8m 0.07% New
20 TENOR CAPITAL MANAGEMENT Co., L.P. 0.02% of their portfolio NEW YORK, NY 150,000150.0k $1.5m $1.5m 0.02% New
21 Alberta Investment Management Corp 0.01% of their portfolio EDMONTON, A0 150,000150.0k $1.5m $1.5m 0.01% New
22 HBK INVESTMENTS L P 0.02% of their portfolio DALLAS, TX 149,619149.6k $1.5m $1.5m 0.02% New
23 EAGLE GLOBAL ADVISORS LLC 0.06% of their portfolio Houston, TX 147,500147.5k $1.5m $1.5m 0.06% New
24 Clear Street Group Inc. 0.01% of their portfolio NEW YORK, NY 112,262112.3k $1.2m $1.2m 0.01% New
25 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 102,413102.4k $1.0m $1.0m 0.00% New
26 ARISTEIA CAPITAL, L.L.C. 0.03% of their portfolio GREENWICH, CT 100,000100.0k $1.0m $1.0m 0.03% New
27 Polar Asset Management Partners Inc. 0.02% of their portfolio TORONTO, A6 100,000100.0k $1.0m $1.0m 0.02% New
28 GRITSTONE ASSET MANAGEMENT LLC 0.98% of their portfolio Bethesda, MD 100,000100.0k $1.0m $1.0m 0.98% New
29 STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio MADISON, WI 98,90098.9k $1.0m $1.0m 0.00% New
30 Walleye Capital LLC 0.01% of their portfolio NEW YORK, NY 95,00095.0k $973.8k $973.8k 0.01% New
31 Periscope Capital Inc. 0.16% of their portfolio Toronto, A6 79,20079.2k $813.8k $813.8k 0.16% New
32 Centiva Capital, LP 0.04% of their portfolio New York, NY 64,85364.9k $664.7k $664.7k 0.04% New
33 DLD Asset Management, LP 0.06% of their portfolio NEW YORK, NY 52,40852.4k $537.2k $537.2k 0.06% New
34 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 52,29652.3k $537.3k $537.3k 0.00% New
35 TORONTO DOMINION BANK 0.00% of their portfolio TORONTO, ONTARIO, A6 50,00050.0k $512.5k $512.5k 0.00% New
36 Hudson Bay Capital Management LP 0.00% of their portfolio STAMFORD, CT 50,00050.0k $512.5k $512.5k 0.00% New
37 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 47,25047.2k $484.3k $484.3k 0.00% New
38 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 41,19941.2k $422.3k $422.3k 0.00% New
39 Context Capital Management, LLC 0.01% of their portfolio LAJOLLA, CA 25,00025.0k $257.0k $257.0k 0.01% New
40 PICTON MAHONEY ASSET MANAGEMENT 0.00% of their portfolio Toronto, A6 24,99025.0k $257.5k $257.5k 0.00% New
41 Lineage Point Capital LP 0.06% of their portfolio PALM BEACH, FL 14,97115.0k $153.8k $153.8k 0.06% First filing
42 Quattro Advisors LLC 0.00% of their portfolio PITTSBURGH, PA 480480 $4.9k $4.9k 0.00% First filing
43 Meteora Capital, LLC 0.00% of their portfolio Boca Raton, FL 145145 $1.5k $1.5k 0.00% New