Soluna Holdings, Inc
SLNH- Exchange
- Nasdaq
- Industry
- Finance Services
- SEC CIK
- 0000064463
Other share classesSLNHP
Insider trades, last 90 days
3 buys · 8 sells
- Bought $117K
- Sold $699.36K
- Open-market purchases (P) and sales (S), counted by Form 4 filing.
13F holders, Q2 2026
101
- +57 vs. Q1 2026
- Total value $68.52M
Superinvestors holding SLNH
0
- None of the superinvestors held SLNH at the end of Q2 2026.
Price chart
Latest insider trades
View all: Latest insider tradesOpen-market purchases and sales by SLNH insiders, newest first.
| Filed (ET) | Trade date | Insider | Transaction | Shares | Avg price | Value | Shares after | Holding change | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Sep 24, 20264:30 PM ET | Sep 23, 2026 | Thomas Jessica L.Chief Accounting Officer | SSaleCommon Stock | −30K | $1.26 | −$37.8K | 1.48M | −2.0% | SEC |
| Sep 4, 20264:42 PM ET | Sep 3, 2026 | Phelan William PDirector | SSaleCommon Stock | −12.04K | $1.12 | −$13.48K | 2.28M | −0.5% | SEC |
| Sep 1, 20264:30 PM ET | Aug 28 – Aug 31, 2026 | Phelan William PDirector | SSale9.0% Series A Cumulative Perpetual Preferred Stock | −8.23K | $12.1841 | −$100.24K | 63.05K | −11.5% | SEC |
| Sep 1, 20264:30 PM ET | Sep 1, 2026 | Belizaire JohnChief Executive Officer | SSale9.0% Series A Cumulative Perpetual Preferred Stock | −1K | $11.91 | −$11.91K | 98.04K | −1.0% | SEC10b5-1 |
| Aug 31, 20264:30 PM ET | Aug 28, 2026 | PICCHI MICHAELChief Financial Officer | PPurchaseCommon Stock | +20K | $1.13 | +$22.6K | 1.43M | +1.4% | SEC |
Top 5 13F holders, Q2 2026
View all: Top 5 13F holders, Q2 2026The largest institutional positions in SLNH at the end of Q2 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | 3,889,529 | $13.97M | 0.00% | +1,204,091+44.8% | Added |
| BlackRock, Inc. | 8,330,254 | $11.25M | 0.00% | +7,545,266+961.2% | Added |
| Nuveen, LLC | 5,577,158 | $7.53M | 0.00% | +5,577,158 | New |
| Vident Advisory, LLC | 5,227,200 | $7.06M | 0.05% | +5,160,797+7,771.9% | Added |
| VANGUARD CAPITAL MANAGEMENT LLC | 4,661,391 | $6.29M | 0.00% | +4,034,537+643.6% | Added |