Tigo EnergyTYGO
13F holders, Q4 2025 (December 31)At the end of Q4 2025, 38 institutions reported holding Tigo Energy Inc. (TYGO) in their 13F filings, unchanged from Q3 2025. 8 opened new positions and 9 sold out. The largest holders were Vanguard Group Inc. ($2.7M), Generation Investment Management LLP ($2.3M) and Tenzing Global Management, LLC ($2.2M). 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 Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 8 | $1.2M |
| Exits | 9 | $2.7M |
All 13F filers, Q3 2025 → Q4 2025: 5,487,307 shares bought and 6,603,863 shares sold, net −1,116,556 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 38 holders
| Vanguard Group Inc. | 0.00% | Add +116.1% | 1,992,568 | $2.7M |
| Generation Investment Management LLP | 0.02% | Reduce -76.5% | 1,658,857 | $2.3M |
| Tenzing Global Management, LLC | 1.83% | Add +95.4% | 1,562,950 | $2.2M |
| Renaissance Technologies | 0.00% | Add +46.0% | 1,425,040 | $2.0M |
| Acadian Asset Management LLC | 0.00% | Add +1215.1% | 555,878 | $762K |
| Two Sigma Investments, LP | 0.00% | Add +215.2% | 542,911 | $749K |
| Walleye Capital LLC | 0.00% | Add +126.7% | 519,899 | $717K |
| Bank of America Corp. | 0.00% | Add +467.2% | 378,624 | $523K |
| Geode Capital Management, LLC | 0.00% | Add +6.7% | 335,716 | $463K |
| D. E. Shaw & Co. | 0.00% | Reduce -20.6% | 321,513 | $444K |
| Citadel Advisors | 0.00% | Add +150.8% | 318,187 | $439K |
| Marshall Wace, LLP | 0.00% | Add +92.9% | 312,968 | $432K |
| AWM Investment Company, Inc. | 0.03% | New | 238,314 | $329K |
| Man Group plc | 0.00% | Add +65.0% | 228,685 | $316K |
| XTX Topco Ltd | 0.01% | New | 181,400 | $250K |
| Hillsdale Investment Management Inc. | 0.01% | Reduce -4.0% | 170,100 | $235K |
| OMERS ADMINISTRATION Corp | 0.00% | New | 163,600 | $226K |
| JPMorgan Chase & Co. | 0.00% | Add +1231.3% | 162,680 | $224K |
| Goldman Sachs Group Inc. | 0.00% | Add +20.5% | 159,625 | $220K |
| Two Sigma Advisers, LP | 0.00% | Add +200.4% | 149,900 | $207K |
| State Street Corp. | 0.00% | New | 119,456 | $165K |
| Quadrature Capital Ltd | 0.00% | Add +148.1% | 77,187 | $107K |
| Bridgeway Capital Management, LLC | 0.00% | New | 70,000 | $97K |
| Northern Trust Corp. | 0.00% | Add +1.8% | 61,462 | $85K |
| Heron Bay Capital Management | 0.01% | New | 55,179 | $76K |
| Worth Venture Partners, LLC | 0.54% | New | 54,275 | $75K |
| Centiva Capital, LP | 0.00% | Add +112.4% | 49,999 | $69K |
| Wealthstar Advisors, LLC | 0.02% | Add +7.4% | 29,387 | $41K |
| Potomac Capital Management, Inc. | 0.03% | — | 27,880 | $38K |
| Gsa Capital Partners LLP | 0.00% | Add +2.9% | 25,733 | $36K |
| Point72 Asset Management | 0.00% | New | 13,419 | $19K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +366.3% | 12,822 | $18K |
| Citigroup Inc. | 0.00% | Add +87.9% | 11,004 | $15K |
| Anchyra Partners LLC | 0.00% | — | 10,000 | $14K |
| Morgan Stanley | 0.00% | Reduce -47.0% | 5,825 | $8K |
| NewEdge Advisors, LLC | 0.00% | Reduce -92.7% | 2,651 | $4K |
| FMR LLC | 0.00% | Add +40.0% | 140 | $193 |
| SBI Securities Co., Ltd. | 0.00% | No change | 87 | $120 |
"% of holder's portfolio" is TYGO's weight in each manager's 13F, not the share of Tigo Energy Inc. the manager owns.