Tigo EnergyTYGO
13F holders, Q3 2025 (September 30)At the end of Q3 2025, 38 institutions reported holding Tigo Energy Inc. (TYGO) in their 13F filings, up 21 from Q2 2025. 22 opened new positions and 1 sold out. The largest holders were Generation Investment Management LLP ($17.7M), Renaissance Technologies ($2.4M) and Vanguard Group Inc. ($2.3M). 4 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Tigo Energy Inc.
- CUSIP
- 88675P103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 22 | $7.7M |
| Exits | 1 | $7K |
All 13F filers, Q2 2025 → Q3 2025: 4,914,508 shares bought and 1,050,293 shares sold, net +3,864,215 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 38 holders
| Generation Investment Management LLP | 0.12% | Reduce -8.1% | 7,069,700 | $17.7M |
| Renaissance Technologies | 0.00% | Add +3184.5% | 975,900 | $2.4M |
| Vanguard Group Inc. | 0.00% | Add +182.4% | 922,226 | $2.3M |
| Wellington Management Group LLP | 0.00% | New | 905,112 | $2.3M |
| Tenzing Global Management, LLC | 1.40% | New | 800,000 | $2.0M |
| D. E. Shaw & Co. | 0.00% | Reduce -45.2% | 405,189 | $1.0M |
| Geode Capital Management, LLC | 0.00% | Add +28.8% | 314,505 | $786K |
| Walleye Capital LLC | 0.01% | New | 229,355 | $573K |
| Hillsdale Investment Management Inc. | 0.01% | New | 177,100 | $443K |
| Two Sigma Investments, LP | 0.00% | New | 172,246 | $431K |
| Marshall Wace, LLP | 0.00% | New | 162,275 | $406K |
| Man Group plc | 0.00% | New | 138,577 | $346K |
| Goldman Sachs Group Inc. | 0.00% | Add +739.5% | 132,500 | $331K |
| Citadel Advisors | 0.00% | New | 126,889 | $317K |
| Jane Street Group, LLC | 0.00% | New | 86,792 | $217K |
| Bank of America Corp. | 0.00% | Add +32145.9% | 66,749 | $167K |
| Northern Trust Corp. | 0.00% | Add +86.7% | 60,360 | $151K |
| Two Sigma Advisers, LP | 0.00% | New | 49,900 | $125K |
| Acadian Asset Management LLC | 0.00% | New | 42,269 | $104K |
| NewEdge Advisors, LLC | 0.00% | Add +137.7% | 36,162 | $90K |
| Quadrature Capital Ltd | 0.00% | New | 31,113 | $77K |
| Millennium Management | 0.00% | Reduce -54.5% | 30,788 | $77K |
| Wealthstar Advisors, LLC | 0.03% | New | 27,362 | $68K |
| Gsa Capital Partners LLP | 0.01% | New | 25,011 | $63K |
| Centiva Capital, LP | 0.01% | New | 23,537 | $59K |
| Cubist Systematic Strategies, LLC | 0.00% | New | 17,622 | $44K |
| Virtu Financial LLC | 0.00% | New | 13,796 | $34K |
| Scientech Research LLC | 0.01% | New | 13,113 | $33K |
| JPMorgan Chase & Co. | 0.00% | New | 12,220 | $31K |
| Two Sigma Securities, LLC | 0.00% | New | 11,699 | $29K |
| Morgan Stanley | 0.00% | Add +19.3% | 10,993 | $27K |
| Citigroup Inc. | 0.00% | Reduce -89.6% | 5,857 | $15K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -35.8% | 2,750 | $7K |
| Royal Bank of Canada | 0.00% | Add +1317.0% | 836 | $2K |
| UBS Group AG | 0.00% | Add +396.2% | 779 | $2K |
| Atlantic Union Bankshares Corp | 0.00% | New | 750 | $2K |
| FMR LLC | 0.00% | New | 100 | $250 |
| SBI Securities Co., Ltd. | 0.00% | No change | 87 | $218 |
"% of holder's portfolio" is TYGO's weight in each manager's 13F, not the share of Tigo Energy Inc. the manager owns.