SLNH Soluna Holdings, Inc.
Soluna Holdings, Inc. (SLNH) Institutional Ownership
What the institutions did with SLNH 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 |
|---|---|---|
| BlackRock, Inc. | 8.3M | 18.8% |
| Nuveen, LLC | 5.6M | 12.6% |
| Vident Advisory, LLC | 5.2M | 11.8% |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.7M | 10.5% |
| GEODE CAPITAL MANAGEMENT, LLC | 3.9M | 8.8% |
| J. Goldman & Co LP | 2.4M | 5.4% |
| STATE STREET CORP | 1.8M | 4.1% |
| MARSHALL WACE, LLP | 1.7M | 3.8% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1.0M | 2.3% |
| UBS Group AG | 999.4K | 2.3% |
| Alpine Fox Capital LLC | 750.9K | 1.7% |
| NORTHERN TRUST CORP | 737.9K | 1.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 708.3K | 1.6% |
| VANGUARD FIDUCIARY TRUST CO | 525.5K | 1.2% |
| RENAISSANCE TECHNOLOGIES LLC | 452.6K | 1.0% |
| TRU INDEPENDENCE ASSET MANAGEMENT 2, LLC | 430.7K | 1.0% |
| Virtu Financial LLC | 363.7K | 0.8% |
| Yorkville Advisors Global, LP | 336.0K | 0.8% |
| Bank of New York Mellon Corp | 261.6K | 0.6% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 255.6K | 0.6% |
| SCOGGIN MANAGEMENT LP | 250.0K | 0.6% |
| VOYA INVESTMENT MANAGEMENT LLC | 244.7K | 0.6% |
| MILLENNIUM MANAGEMENT LLC | 220.7K | 0.5% |
| PEAK6 LLC | 145.0K | 0.3% |
| XTX Topco Ltd | 142.5K | 0.3% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| BlackRock, Inc. | Increased | 785.0K | 8.3M | +7.5M |
| Nuveen, LLC | New | 0 | 5.6M | +5.6M |
| Vident Advisory, LLC | Increased | 66.4K | 5.2M | +5.2M |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 626.9K | 4.7M | +4.0M |
| J. Goldman & Co LP | New | 0 | 2.4M | +2.4M |
| STATE STREET CORP | Increased | 292.7K | 1.8M | +1.5M |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 2.7M | 3.9M | +1.2M |
| MARSHALL WACE, LLP | Increased | 587.0K | 1.7M | +1.1M |
| Alpine Fox Capital LLC | New | 0 | 750.9K | +750.9K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New | 0 | 708.3K | +708.3K |
| NORTHERN TRUST CORP | Increased | 102.9K | 737.9K | +635.0K |
| Diametric Capital, LP | Sold Out | 442.9K | 0 | -442.9K |
| TRU INDEPENDENCE ASSET MANAGEMENT 2, LLC | New | 0 | 430.7K | +430.7K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 835.3K | 452.6K | -382.7K |
| Virtu Financial LLC | New | 0 | 363.7K | +363.7K |
| Bank of New York Mellon Corp | New | 0 | 261.6K | +261.6K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | New | 0 | 255.6K | +255.6K |
| SCOGGIN MANAGEMENT LP | New | 0 | 250.0K | +250.0K |
| VOYA INVESTMENT MANAGEMENT LLC | New | 0 | 244.7K | +244.7K |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC | Reduced | 350.0K | 114.6K | -235.4K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | Increased | 796.7K | 1.0M | +233.1K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 293.6K | 525.5K | +231.9K |
| MILLENNIUM MANAGEMENT LLC | New | 0 | 220.7K | +220.7K |
| PEAK6 LLC | New | 0 | 145.0K | +145.0K |
| GSA CAPITAL PARTNERS LLP | New | 0 | 139.6K | +139.6K |
| MORGAN STANLEY | Increased | 3.7K | 137.6K | +133.9K |
| MGO ONE SEVEN LLC | Sold Out | 121.5K | 0 | -121.5K |
| LPL Financial LLC | Increased | 17.8K | 131.2K | +113.4K |
| UBS Group AG | Increased | 890.3K | 999.4K | +109.1K |
| OMERS ADMINISTRATION Corp | Sold Out | 107.1K | 0 | -107.1K |
| BANK OF AMERICA CORP /DE/ | Increased | 20.6K | 123.1K | +102.5K |
| DEUTSCHE BANK AG\ | New | 0 | 102.3K | +102.3K |
| RFG Advisory, LLC | New | 0 | 100.0K | +100.0K |
| MONETA GROUP INVESTMENT ADVISORS LLC | New | 0 | 100.0K | +100.0K |
| Fiduciary Alliance LLC | Sold Out | 89.9K | 0 | -89.9K |
| WELLS FARGO & COMPANY/MN | New | 0 | 87.8K | +87.8K |
| Scientech Research LLC | New | 0 | 86.1K | +86.1K |
| PRICE T ROWE ASSOCIATES INC /MD/ | New | 0 | 86.0K | +86.0K |
| Activest Wealth Management | New | 0 | 83.0K | +83.0K |
| HRT FINANCIAL LP | Sold Out | 80.8K | 0 | -80.8K |
| RHUMBLINE ADVISERS | New | 0 | 78.2K | +78.2K |
| Kestra Advisory Services, LLC | New | 0 | 73.8K | +73.8K |
| NEW YORK STATE COMMON RETIREMENT FUND | New | 0 | 69.5K | +69.5K |
| PRELUDE CAPITAL MANAGEMENT, LLC | Sold Out | 67.4K | 0 | -67.4K |
| TWO SIGMA SECURITIES, LLC | Sold Out | 64.3K | 0 | -64.3K |
| J.W. COLE ADVISORS, INC. | New | 0 | 63.9K | +63.9K |
| STATE OF WISCONSIN INVESTMENT BOARD | New | 0 | 63.6K | +63.6K |
| XTX Topco Ltd | Increased | 86.7K | 142.5K | +55.8K |
| SBI Securities Co., Ltd. | Increased | 11.0K | 66.0K | +54.9K |
| Lauer Wealth, LLC | New | 0 | 50.0K | +50.0K |
| State of Wyoming | New | 0 | 49.2K | +49.2K |
| BARCLAYS PLC | New | 0 | 44.2K | +44.2K |
| CITIGROUP INC | Increased | 12.3K | 48.3K | +36.0K |
| Tower Research Capital LLC (TRC) | New | 0 | 34.2K | +34.2K |
| Police & Firemen's Retirement System of New Jersey | New | 0 | 32.7K | +32.7K |
| GOLDMAN SACHS GROUP INC | Reduced | 140.1K | 108.7K | -31.4K |
| AMERICAN CENTURY COMPANIES INC | New | 0 | 31.1K | +31.1K |
| Kovack Advisors, Inc. | New | 0 | 30.0K | +30.0K |
| INTECH INVESTMENT MANAGEMENT LLC | New | 0 | 27.4K | +27.4K |
| SCS Capital Management LLC | New | 0 | 27.0K | +27.0K |
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.