Soluna Holdings, Inc
SLNH- Exchange
- Nasdaq
- Industry
- Finance Services
- SEC CIK
- 0000064463
In the last 90 days, Soluna Holdings, Inc insiders filed 3 open-market purchases and 8 sales; 101 institutions reported holding it in 13F filings for Q2 2026, worth $68.5M in total; no superinvestor holds it.
Other share classesSLNHP
13F holders, Q4 2024
Institutional positions in Soluna Holdings, Inc as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 24
- +1 vs. Q3 2024
- Shares held
- 397.0K
- +55.0K (+16.1%) vs. Q3 2024
- Total value
- $833.7K
- −$236.1K (−22.1%) vs. Q3 2024
- New holders
- 6
- 4 more added
- Sold out
- 5
- 5 more reduced
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SLNH on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 101 | $68.5M |
| Q1 2026 | 44 | $7.33M |
| Q4 2025 | 45 | $14.4M |
| Q3 2025 | 35 | $8.29M |
| Q2 2025 | 20 | $305.3K |
| Q1 2025 | 20 | $395.6K |
| Q4 2024 | 24 | $833.7K |
| Q3 2024 | 23 | $1.07M |
| Q2 2024 | 15 | $403.8K |
| Q1 2024 | 13 | $191.2K |
| Q4 2023 | 12 | $246.3K |
| Q3 2023 | 19 | $148.3K |
| Q2 2023 | 19 | $189.0K |
| Q1 2023 | 20 | $211.1K |
| Q4 2022 | 25 | $275.2K |
| Q3 2022 | 25 | $1.63M |
| Q2 2022 | 25 | $3.58M |
| Q1 2022 | 25 | $10.7M |
| Q4 2021 | 18 | $8.94M |
| Q3 2021 | 15 | $5.64M |
| Q2 2021 | 16 | $4.10M |
| Q1 2021 | 1 | $0 |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Soluna Holdings, Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Group One Trading, L.P. | 1 | $2 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 1 | $2 | 0.00% | 00.0% | Unchanged |
| Peoples Bank | 1 | $2 | 0.00% | 00.0% | Unchanged |
| NCP Inc. | 20 | $42 | 0.00% | −50−71.4% | Reduced |
| Northwestern Mutual Wealth Management Co | 32 | $67 | 0.00% | +32 | New |
| Bank of America Corp | 34 | $71 | 0.00% | −1−2.9% | Reduced |
| Graney & King, LLC | 42 | $88 | 0.00% | +42 | New |
| Advisor Group Holdings, Inc. | 164 | $344 | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 201 | $422 | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 466 | $979 | 0.00% | +462+11,550.0% | Added |
| Covestor Ltd | 429 | $1.00K | 0.00% | +73+20.5% | Added |
| Tower Research Capital LLC (TRC) | 1,866 | $3.92K | 0.00% | −91−4.6% | Reduced |
| BlackRock, Inc. | 2,028 | $4.26K | 0.00% | 00.0% | Unchanged |
| R Squared Ltd | 2,740 | $5.75K | 0.01% | +2,740 | New |
| Northern Trust Corp | 10,713 | $22.5K | 0.00% | +10,713 | New |
| State Street Corp | 11,594 | $24.3K | 0.00% | 00.0% | Unchanged |
| Arcadia Wealth Management, Inc. | 19,800 | $41.6K | 0.04% | +19,800 | New |
| TrinityPoint Wealth, LLC | 22,027 | $46.3K | 0.01% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 23,041 | $48.4K | 0.00% | +9,264+67.2% | Added |
| SBI Securities Co., Ltd. | 39,233 | $82.4K | 0.00% | +39,233 | New |
| Vanguard Group Inc | 40,760 | $85.6K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 46,276 | $97.2K | 0.00% | −920−1.9% | Reduced |
| Renaissance Technologies LLC | 77,900 | $163.6K | 0.00% | −67,800−46.5% | Reduced |
| Citadel Advisors LLC | 97,585 | $204.9K | 0.00% | +83,409+588.4% | Added |
| Virtu Financial LLC | 0 | $0 | 0.00% | −11,506−100.0% | Sold out |
| Pathstone Holdings, LLC | 0 | $0 | 0.00% | −10,192−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −10,090−100.0% | Sold out |
| Coastal Bridge Advisors, LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −157−100.0% | Sold out |