13F reference period
Q3 2026
Security Snapshot
Energy Transition Special Opportunities - Class A ordinary shares, par value $0.0001 (ETSS) Institutional Ownership
CUSIP: G23017109
13F Institutional Holders and Ownership History from Q2 2026 to Q3 2026
Institutions Reporting
12
Shares (Excl. Options)
3.64M
Full value: 3,638,028 · shares · 30 Sep 2026Price
$9.96
The headline uses the Q3 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended.
Save this security page for your next review
Watchlists follow companies and investors, across their share classes. Bookmark this page to revisit this specific CUSIP and its quarterly holders. If you create an account from here, we will bring you back after verification.
- Security type / class
- Equity / Class A ordinary shares, par value $0.0001
- Symbol
- ETSS on NYSE
- All holders as of 30 Sep 2026
- Q3 2026
- Total 13F shares
- 3,638,028
- Total 13F value
- $36,234,560
- Portfolio coverage rank
- 0%
- Share change
- +2,185,050
- Value change
- +$21,762,899
- Number of holders
- 12
- Shares outstanding
- 15,006,002
- SEC-reported price per share
- $10.00
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
- ETSS - Energy Transition Special Opportunities - Class A ordinary shares, par value $0.0001 is tracked under CUSIP G23017109.
- 12 institutions reported positions in Q3 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 26 to 12 between Q2 2026 and Q3 2026.
- SEC-reported value moved from to
$82.54M
Full value: $82,541,453 · USD · 30 Jun 2026.$36.23M
Full value: $36,234,560 · USD · 30 Sep 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 12 institutions filings for Q3 2026.
Security key
G23017109
13F reference period
Q3 2026
13F holders
12
13D/G owners
4
CIK / CUSIP context first
Open Q3 2026 holders
ETSS full holder history
Energy Transition Special Opportunities SEC filings
Energy Transition Special Opportunities company facts
Energy Transition Special Opportunities insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G23017109:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
ETSS
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Climate Transition Special Opportunities SPAC I LP | 25% | 4,925,000 | Climate Transition Special Opportunities SPAC I LP | 18 May 2026 | ||||
| Adage Capital Management, L.P. | 9% | $13,432,500 | 1,350,000 | Adage Capital Management, L.P. | 30 Jun 2026 | |||
| Magnetar Financial LLC | 8.3% | $12,437,500 | 1,250,000 | MAGNETAR FINANCIAL LLC | 30 Jun 2026 | |||
| GOLDMAN SACHS GROUP INC | 5.6% | $8,326,120 | 836,796 | THE GOLDMAN SACHS GROUP, INC. | 30 Jun 2026 |
As of 30 Sep 2026,
12
institutional investors reported holding
shares of
Energy Transition Special Opportunities - Class A ordinary shares, par value $0.0001 (ETSS).
This represents
24%
of the company’s total
outstanding shares.
3.64M
Full value: 3,638,028 · shares · 30 Sep 202615.01M
Full value: 15,006,002 · shares · Stored outstanding share count13F concentration
Top 12 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
24%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Magnetar Financial LLC | 8.3% | 1,250,000 | 0.12% | $12,450,000 | |
| BNP PARIBAS FINANCIAL MARKETS | 4.5% | 668,130 | 0% | $6,654,575 | |
| Hudson Bay Capital Management LP | 2.4% | 366,500 | 0% | 0.02% | $3,650,340 |
| Wealthspring Capital LLC | 1.9% | 288,850 | 0.64% | $2,876,946 | |
| Context Capital Management, LLC | 1.7% | 250,000 | 0% | 0.05% | $2,490,000 |
| First Trust Capital Management L.P. | 1.7% | 250,000 | 0.12% | $2,490,000 | |
| PICTON MAHONEY ASSET MANAGEMENT | 1.3% | 200,000 | 0.02% | $1,992,001 | |
| GRITSTONE ASSET MANAGEMENT LLC | 0.67% | 100,000 | 0.97% | $996,000 | |
| FNY Investment Advisers, LLC | 0.63% | 95,000 | 0.24% | $946,000 | |
| Verition Fund Management LLC | 0.6% | 89,548 | +1.4% | 0.01% | $891,898 |
| Kepos Capital LP | 0.33% | 50,000 | 0% | 0.62% | $498,000 |
| ABC ARBITRAGE SA | 0.2% | 30,000 | 0% | 0.03% | $298,800 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
2
Headline period
Q3 2026
Rows shown
1-2 of 2