55 institutions reported holding $7.3M of SOLUNA HOLDINGS INC (SLNH) in SEC 13F filings for 2026-03-31. Largest institutional holders: GEODE CAPITAL MANAGEMENT, LLC ($1.9M), UBS Group AG ($629,445), RENAISSANCE TECHNOLOGIES LLC ($590,374), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. ($563,074), BlackRock, Inc. ($554,830). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GEODE CAPITAL MANAGEMENT, LLC | $1.9M | 2.7M | Added |
| 2 | UBS Group AG | $629,445 | 890,303 | Trimmed |
| 3 | RENAISSANCE TECHNOLOGIES LLC | $590,374 | 835,277 | Added |
| 4 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $563,074 | 796,652 | Added |
| 5 | BlackRock, Inc. | $554,830 | 784,988 | Added |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | $443,186 | 626,854 | New |
| 7 | MARSHALL WACE, LLP | $416,792 | 587,033 | Added |
| 8 | Diametric Capital, LP | $313,071 | 442,942 | Added |
| 9 | INTRINSIC EDGE CAPITAL MANAGEMENT LLC | $247,380 | 350,000 | Added |
| 10 | Yorkville Advisors Global, LP | $237,468 | 335,976 | New |
| 11 | VANGUARD FIDUCIARY TRUST CO | $207,568 | 293,590 | New |
| 12 | STATE STREET CORP | $206,863 | 292,676 | Added |
| 13 | GOLDMAN SACHS GROUP INC | $99,004 | 140,073 | Added |
| 14 | Fiduciary Alliance LLC | $94,429 | 89,932 | Added |
| 15 | MGO ONE SEVEN LLC | $85,879 | 121,504 | New |
| 16 | Invesco Ltd. | $82,670 | 116,964 | New |
| 17 | OMERS ADMINISTRATION Corp | $75,698 | 107,100 | Added |
| 18 | NORTHERN TRUST CORP | $72,740 | 102,915 | Hold |
| 19 | XTX Topco Ltd | $61,272 | 86,689 | Trimmed |
| 20 | HRT FINANCIAL LP | $57,000 | 80,755 | New |
| 21 | Meramec Financial Planners, LLC | $54,123 | 38,659 | Hold |
| 22 | PRELUDE CAPITAL MANAGEMENT, LLC | $47,648 | 67,413 | Trimmed |
| 23 | Vident Advisory, LLC | $47,146 | 66,403 | Added |
| 24 | TWO SIGMA SECURITIES, LLC | $45,464 | 64,324 | New |
| 25 | JPMORGAN CHASE & CO | $41,800 | 68,841 | New |
Source: SEC Form 13F filings · as of 2026-03-31