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 2023
Institutional positions in Soluna Holdings, Inc as of Dec 31, 2023. 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
- 12
- −7 vs. Q3 2023
- Shares held
- 61.6K
- +33.2K (+116.7%) vs. Q3 2023Converted for a 1-for-25 split
- Total value
- $246.3K
- +$98.0K (+66.1%) vs. Q3 2023
- New holders
- 2
- 5 more added
- Sold out
- 9
- 2 more reduced
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding Soluna Holdings, Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royal Bank of Canada | 13 | $0 | 0.00% | +1+6.2% | AddedConverted for a 1-for-25 split |
| UBS Group AG | 1 | $4 | 0.00% | −559−99.8% | ReducedConverted for a 1-for-25 split |
| Group One Trading, L.P. | 1 | $4 | 0.00% | +1+150.0% | AddedConverted for a 1-for-25 split |
| Wells Fargo & Company | 8 | $32 | 0.00% | +2+25.0% | AddedConverted for a 1-for-25 split |
| Global Retirement Partners, LLC | 16 | $55 | 0.00% | +0+1.3% | AddedConverted for a 1-for-25 split |
| Advisor Group Holdings, Inc. | 164 | $656 | 0.00% | −239−59.3% | ReducedConverted for a 1-for-25 split |
| Morgan Stanley | 201 | $804 | 0.00% | 00.0% | UnchangedConverted for a 1-for-25 split |
| Citigroup Inc | 675 | $2.70K | 0.00% | +675 | New |
| Tower Research Capital LLC (TRC) | 1,977 | $7.91K | 0.00% | +1,892+2,225.9% | AddedConverted for a 1-for-25 split |
| BlackRock Inc. | 2,049 | $8.20K | 0.00% | 00.0% | UnchangedConverted for a 1-for-25 split |
| TrinityPoint Wealth, LLC | 10,747 | $43.0K | 0.01% | 00.0% | UnchangedConverted for a 1-for-25 split |
| We Are One Seven, LLC | 45,734 | $182.9K | 0.01% | +45,734 | New |
| Geode Capital Management, LLC | 0 | $0 | 0.00% | −5,856−100.0% | Sold outConverted for a 1-for-25 split |
| Scotia Capital Inc. | 0 | $0 | 0.00% | −2,429−100.0% | Sold outConverted for a 1-for-25 split |
| State Street Corp | 0 | $0 | 0.00% | −2,097−100.0% | Sold outConverted for a 1-for-25 split |
| Mount Yale Investment Advisors, LLC | 0 | $0 | 0.00% | −1,462−100.0% | Sold outConverted for a 1-for-25 split |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −869−100.0% | Sold outConverted for a 1-for-25 split |
| Northern Trust Corp | 0 | $0 | 0.00% | −777−100.0% | Sold outConverted for a 1-for-25 split |
| Sigma Planning Corp | 0 | $0 | 0.00% | −752−100.0% | Sold outConverted for a 1-for-25 split |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −96−100.0% | Sold outConverted for a 1-for-25 split |
| Peoples Bank | 0 | $0 | 0.00% | −0−100.0% | Sold outConverted for a 1-for-25 split |