Soluna (SLNH)
Runs modular data centers beside renewable-power plants for Bitcoin mining, AI, and high-performance computing.
$1.27
vs last close−0.01 (−0.78%)
Something off on this page? Send us feedback.
13F · 13D/G · Form 4
| Institutions | ≈ 28.25% | 44.57M shares | |
|---|---|---|---|
| 103 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail | |||
| Insiders | 30.35% | 47.88M shares | |
| 15 holders · as of Sep 17, 2026 | |||
| Other | ≈ 41.40% | 65.30M shares | |
| remainder | |||
157.75M company shares as of Sep 18, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
Two share counts disagree (244.59M in the company's Sep 23, 2026 report, 157.75M elsewhere); stakes use the report.
This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.
13F, as of Jun 30, 2026
103 holders · 44.57M shares · 69 new positions · 89 increased · 6 reduced · 9 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 8.33M | 5.28% | +7.55M | Aug 7, 2026 |
| Nuveen, LLC | 5.58M | 3.54% | +5.58Mnew | Aug 11, 2026 |
| Vident Advisory, LLC | 5.23M | 3.31% | +5.16M | Aug 12, 2026 |
| Vanguard Capital Management LLC | 4.66M | 2.95% | +4.03M | Aug 13, 2026 |
| Geode Capital Management, LLC | 3.89M | 2.47% | +1.20M | Aug 12, 2026 |
| J. Goldman & Co LP | 2.38M | 1.51% | +2.38Mnew | Aug 14, 2026 |
| State Street Corp | 1.82M | 1.16% | +1.53M | Aug 7, 2026 |
| Marshall Wace, LLP | 1.70M | 1.07% | +1.11M | Aug 13, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Generate Strategic Credit Master Fund I-B, L.P. | 9.99% | 3.35M | 13G | Sep 18, 2025 |
| YA II PN, Ltd. | 9.99% | 13G | Feb 6, 2025 | |
| Bugbee Robert L | 9.80% | 15.41M | 13G | Aug 5, 2026 |
| BlackRock, Inc. | 5.30% | 8.32M | 13G | Jul 30, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Sep 3, 2026 | William P. Phelandirector | Sale | 12,037 | $1.12 | 2,279,985 |
| Sep 1, 2026 | John Belizairedirector, officer: Chief Executive Officer | Sale | 1,000 | $11.91 | 98,042 |
| Aug 31, 2026 | William P. Phelandirector | Sale | 3,188 | $12.08 | 63,045 |
| Aug 28, 2026 | William P. Phelandirector | Sale | 5,039 | $12.25 | 66,233 |
| Aug 28, 2026 | Michael Picchiofficer: Chief Financial Officer | Purchase | 20,000 | $1.13 | 1,431,250 |
| Aug 26, 2026 | John Belizairedirector, officer: Chief Executive Officer | Purchase | 50,000 | $1.20 | 7,063,105 |
| Aug 27, 2026 | William P. Phelandirector | Sale | 8,099 | $12.08 | 71,272 |
| Aug 26, 2026 | William P. Phelandirector | Sale | 1,862 | $12.09 | 79,371 |
| Aug 25, 2026 | William P. Phelandirector | Sale | 5,000 | $12.00 | 81,233 |
| Aug 24, 2026 | William P. Phelandirector | Sale | 5,000 | $11.66 | 86,233 |
House and Senate disclosures
Not reported.