13F reference period
Q2 2026
Security Snapshot
Rice Acquisition Corp 3 - Units (KRSPU) Institutional Ownership
CUSIP: G7553X122
13F Institutional Holders and Ownership History from Q4 2025 to Q3 2026
Institutions Reporting
26
Shares (Excl. Options)
12.39M
Full value: 12,391,967 · shares · 30 Jun 2026Price
$10.71
The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.
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- Security type / class
- Equity / Units
- Symbol
- KRSPU
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 12,391,967
- Total 13F value
- $131,873,519
- Portfolio coverage rank
- 0%
- Share change
- -2,103,414
- Value change
- -$22,283,510
- Number of holders
- 26
- Shares outstanding
- 34,258,453
- SEC-reported price per share
- $10.80
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source
Key facts
- KRSPU - Rice Acquisition Corp 3 - Units is tracked under CUSIP G7553X122.
- 26 institutions reported positions in Q2 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 31 to 26 between Q1 2026 and Q2 2026.
- SEC-reported value moved from to
$152.56M
Full value: $152,561,337 · USD · 31 Mar 2026.$131.87M
Full value: $131,873,519 · USD · 30 Jun 2026
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 26 institutions filings for Q2 2026.
Security key
G7553X122
13F reference period
Q2 2026
13F holders
26
13D/G owners
4
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G7553X122:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
KRSPU
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Clearbridge Investments, LLC | 9.7% | $34,823,547 | 3,348,418 | Clearbridge Investments, LLC | 31 Dec 2025 | |||
| Sourcerock Group LLC | 7.5% | $26,721,594 | 2,569,384 | Sourcerock Group LLC | 31 Dec 2025 | |||
| REAVES W H & CO INC | 8% | $24,912,000 | 2,400,000 | REAVES W H & CO INC | 31 Dec 2025 | |||
| Encompass Capital Advisors LLC | 5.8% | 2,000,000 | Encompass Capital Advisors LLC | 01 Oct 2025 |
As of 30 Jun 2026,
26
institutional investors reported holding
shares of
Rice Acquisition Corp 3 - Units (KRSPU).
This represents
36%
of the company’s total
outstanding shares.
12.39M
Full value: 12,391,967 · shares · 30 Jun 202634.26M
Full value: 34,258,453 · shares · Stored outstanding share count13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
36%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Clearbridge Investments, LLC | 9.4% | 3,207,440 | -0.85% | 0.03% | $33,678,120 |
| Sourcerock Group LLC | 7.5% | 2,563,697 | -0.13% | 1.4% | $27,457,195 |
| REAVES W H & CO INC | 7% | 2,400,000 | 0% | 0.39% | $25,704,000 |
| WELLINGTON MANAGEMENT GROUP LLP | 2.2% | 742,892 | +1.6% | 0% | $7,956,374 |
| BOOTHBAY FUND MANAGEMENT, LLC | 1.7% | 590,401 | -0.55% | 0.12% | $6,323,195 |
| Thomist Capital Management, LP | 1.6% | 531,645 | +5% | 2.1% | $5,693,918 |
| Aventail Capital Group, LP | 1.5% | 500,000 | 0% | 0.31% | $5,355,000 |
| Jain Global LLC | 1.4% | 477,851 | -27% | 0.06% | $5,117,784 |
| TORONTO DOMINION BANK | 1.4% | 469,900 | +33% | 0.01% | $5,032,629 |
| LMR Partners LLP | 0.88% | 300,000 | 0% | 0.02% | $3,213,000 |
| Hartree Partners, LP | 0.7% | 240,000 | 0% | 0.52% | $2,400,000 |
| Lineage Point Capital LP | 0.32% | 110,746 | +295% | 0.24% | $1,186,090 |
| Clear Street Group Inc. | 0.29% | 98,656 | -8.3% | 0% | $1,056,606 |
| SkyView Investment Advisors, LLC | 0.16% | 55,320 | 0.46% | $592,000 | |
| RAYMOND JAMES FINANCIAL INC | 0.11% | 38,929 | -2.8% | 0% | $416,930 |
| LPL Financial LLC | 0.06% | 20,805 | -7.3% | 0% | $222,813 |
| STIFEL FINANCIAL CORP | 0.03% | 11,441 | -2.9% | 0% | $122,533 |
| ENVESTNET ASSET MANAGEMENT INC | 0.03% | 11,027 | -1.9% | 0% | $118,099 |
| OMERS ADMINISTRATION Corp | 0.03% | 10,000 | 0% | 0% | $107,100 |
| MORGAN STANLEY | 0.01% | 4,995 | +6.5% | 0% | $53,497 |
| CITIGROUP INC | 0.01% | 2,388 | +28% | 0% | $25,575 |
| Arax Advisory Partners | 0% | 1,212 | 0% | $12,981 | |
| WELLS FARGO & COMPANY/MN | 0% | 937 | +1002% | 0% | $10,035 |
| Global Retirement Partners, LLC | 0% | 716 | 0% | 0% | $7,668 |
| UBS Group AG | 0% | 503 | -41% | 0% | $5,387 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
4
Headline period
Q2 2026
Rows shown
1-4 of 4
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q3 | 2,419,635 | $26,132,055 | -$12,636 | $10.80 | 2 |
| 2026 Q2 | 12,391,967 | $131,873,519 | -$22,283,510 | $10.71 | 26 |
| 2026 Q1 | 14,494,665 | $152,561,337 | -$9,561,580 | $10.60 | 31 |
| 2025 Q4 | 15,352,634 | $160,310,606 | +$160,205,606 | $10.50 | 33 |