TYGO Tigo Energy, Inc.
Tigo Energy, Inc. (TYGO) Institutional Ownership
What the institutions did with TYGO last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| AWM Investment Company, Inc. | 3.3M | 14.3% |
| Invesco Ltd. | 2.8M | 12.1% |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.2M | 9.5% |
| BlackRock, Inc. | 2.2M | 9.2% |
| AIGH Capital Management LLC | 2.0M | 8.5% |
| Samjo Management, LLC | 1.1M | 4.9% |
| RENAISSANCE TECHNOLOGIES LLC | 1.1M | 4.6% |
| Qube Research & Technologies Ltd | 1.0M | 4.3% |
| ACADIAN ASSET MANAGEMENT LLC | 980.0K | 4.2% |
| STATE STREET CORP | 909.0K | 3.9% |
| GEODE CAPITAL MANAGEMENT, LLC | 872.8K | 3.7% |
| MILLENNIUM MANAGEMENT LLC | 340.1K | 1.4% |
| UBS Group AG | 311.6K | 1.3% |
| TWO SIGMA INVESTMENTS, LP | 286.4K | 1.2% |
| NORTHERN TRUST CORP | 284.9K | 1.2% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 272.1K | 1.2% |
| PANAGORA ASSET MANAGEMENT INC | 270.8K | 1.2% |
| VANGUARD FIDUCIARY TRUST CO | 249.4K | 1.1% |
| Squarepoint Ops LLC | 244.6K | 1.0% |
| GSA CAPITAL PARTNERS LLP | 207.3K | 0.9% |
| Man Group plc | 174.6K | 0.7% |
| MARSHALL WACE, LLP | 169.4K | 0.7% |
| XTX Topco Ltd | 158.7K | 0.7% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 146.9K | 0.6% |
| GOLDMAN SACHS GROUP INC | 146.6K | 0.6% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| AIGH Capital Management LLC | Reduced | 7.3M | 2.0M | -5.3M |
| Invesco Ltd. | New | 0 | 2.8M | +2.8M |
| BlackRock, Inc. | Increased | 86.6K | 2.2M | +2.1M |
| AWM Investment Company, Inc. | Increased | 2.2M | 3.3M | +1.2M |
| Samjo Management, LLC | New | 0 | 1.1M | +1.1M |
| Qube Research & Technologies Ltd | Increased | 101.4K | 1.0M | +913.2K |
| STATE STREET CORP | Increased | 130.0K | 909.0K | +779.0K |
| Walleye Capital LLC | Reduced | 651.2K | 12.6K | -638.5K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 372.7K | 872.8K | +500.1K |
| BANK OF AMERICA CORP /DE/ | Reduced | 471.0K | 22.3K | -448.8K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 785.4K | 340.1K | -445.3K |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 625.9K | 980.0K | +354.1K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New | 0 | 272.1K | +272.1K |
| PANAGORA ASSET MANAGEMENT INC | New | 0 | 270.8K | +270.8K |
| UBS Group AG | Increased | 53.9K | 311.6K | +257.6K |
| Squarepoint Ops LLC | Increased | 23.3K | 244.6K | +221.4K |
| NORTHERN TRUST CORP | Increased | 64.0K | 284.9K | +220.9K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 1.3M | 1.1M | -214.2K |
| GSA CAPITAL PARTNERS LLP | New | 0 | 207.3K | +207.3K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 2.0M | 2.2M | +188.4K |
| GOLDMAN SACHS GROUP INC | Reduced | 327.1K | 146.6K | -180.6K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 466.1K | 286.4K | -179.7K |
| Mitsubishi UFJ Asset Management Co., Ltd. | New | 0 | 139.4K | +139.4K |
| Man Group plc | Reduced | 311.7K | 174.6K | -137.1K |
| XTX Topco Ltd | Increased | 45.5K | 158.7K | +113.2K |
| MARSHALL WACE, LLP | Reduced | 269.4K | 169.4K | -100.0K |
| Bank of New York Mellon Corp | New | 0 | 97.4K | +97.4K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | New | 0 | 94.5K | +94.5K |
| D. E. Shaw & Co., Inc. | Reduced | 171.4K | 87.8K | -83.6K |
| CITADEL ADVISORS LLC | Increased | 17.7K | 88.3K | +70.6K |
| BARCLAYS PLC | Reduced | 65.0K | 10.2K | -54.8K |
| MANGROVE PARTNERS IM, LLC | Sold Out | 53.4K | 0 | -53.4K |
| Nuveen, LLC | New | 0 | 51.2K | +51.2K |
| NEW YORK STATE COMMON RETIREMENT FUND | New | 0 | 43.0K | +43.0K |
| ProShare Advisors LLC | New | 0 | 42.6K | +42.6K |
| Brevan Howard Capital Management LP | Sold Out | 41.2K | 0 | -41.2K |
| JPMORGAN CHASE & CO | Reduced | 55.5K | 16.1K | -39.5K |
| DEUTSCHE BANK AG\ | New | 0 | 39.0K | +39.0K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 211.4K | 249.4K | +38.0K |
| HRT FINANCIAL LP | Sold Out | 36.6K | 0 | -36.6K |
| WELLS FARGO & COMPANY/MN | New | 0 | 35.4K | +35.4K |
| OMERS ADMINISTRATION Corp | Sold Out | 33.2K | 0 | -33.2K |
| PRICE T ROWE ASSOCIATES INC /MD/ | New | 0 | 31.8K | +31.8K |
| Graham Capital Management, L.P. | Sold Out | 31.2K | 0 | -31.2K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Reduced | 127.2K | 100.2K | -27.1K |
| RHUMBLINE ADVISERS | New | 0 | 26.3K | +26.3K |
| OSAIC HOLDINGS, INC. | New | 0 | 25.4K | +25.4K |
| Virtu Financial LLC | New | 0 | 24.9K | +24.9K |
| AXQ CAPITAL, LP | Increased | 39.3K | 61.8K | +22.4K |
| Diversified Trust Co | New | 0 | 19.4K | +19.4K |
| Police & Firemen's Retirement System of New Jersey | New | 0 | 18.7K | +18.7K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | New | 0 | 17.9K | +17.9K |
| ALLIANCEBERNSTEIN L.P. | New | 0 | 17.4K | +17.4K |
| JONES FINANCIAL COMPANIES LLLP | Reduced | 69.0K | 52.4K | -16.7K |
| Engineers Gate Manager LP | Increased | 24.3K | 41.0K | +16.7K |
| PRUDENTIAL FINANCIAL INC | New | 0 | 14.5K | +14.5K |
| MORGAN STANLEY | Increased | 6.3K | 15.1K | +8.8K |
| STRS OHIO | New | 0 | 7.6K | +7.6K |
| PRELUDE CAPITAL MANAGEMENT, LLC | Increased | 12.3K | 19.3K | +7.0K |
| CREATIVE FINANCIAL DESIGNS INC /ADV | New | 0 | 6.9K | +6.9K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.