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
Holders of 5% or more of SLNH
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Soluna Holdings, Inc, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Generate Strategic Credit Master Fund I-B, L.P. | 13G | 9.99%3.35M shares | New | Sep 18, 20251 filing | Sep 18, 2025 | SEC |
| Intracoastal Capital, LLC | 13G | 9.99%3.00M shares | New | Jul 18, 20251 filing | Jul 18, 2025 | SEC |
| YA II PN, Ltd. | 13G | 9.99%1.06M shares | New | Feb 6, 20251 filing | Feb 6, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
3 Schedule 13D and 13G filings on Soluna Holdings, Inc, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Sep 18, 20254:05 PM ET | Generate Strategic Credit Master Fund I-B, L.P.and 3 others | 13G | 9.99%3.35M shares | New | Sep 12, 2025 | SEC |
| Jul 18, 20255:46 PM ET | Intracoastal Capital, LLCand 2 others | 13G | 9.99%3.00M shares | New | Jul 15, 2025 | SEC |
| Feb 6, 20254:03 PM ET | YA II PN, Ltd.and 7 others | 13G | 9.99%1.06M shares | New | Feb 5, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Soluna Holdings, Inc shares.
No Form 144 notices for Soluna Holdings, Inc are on file.