Who Owns Soluna Holdings, Inc. (SLNH)?Hedge Fund & Institutional Holders
Institutional Holders
50
as of Q4 2025
Total Institutional Value
$2.39120182000108e+74T
% of Float Held
8.873596452669963e+246%
QoQ Change in Holders
+15 / -9
Price History
SLNH — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| HEIGHTS CAPITAL MANAGEMENT, INC | New Position | +2.0M | +$2.4M |
| ARDSLEY ADVISORY PARTNERS LP | New Position | +1.7M | +$2.0M |
| Intrinsic Edge Capital Management LLC | New Position | +270K | +$315K |
| Diametric Capital, LP | New Position | +256K | +$299K |
| Proficio Capital Partners LLC | New Position | +37K | +$43K |
| Meramec Financial Planners, LLC | New Position | +39K | +$39K |
| Arcadia Wealth Management, Inc. | New Position | +24K | +$28K |
| MATAURO, LLC | New Position | +24K | +$27K |
| Schonfeld Strategic Advisors LLC | New Position | +18K | +$21K |
| Sullivan Wood Capital Management LLC | New Position | +15K | +$17K |
| SBI Securities Co., Ltd. | New Position | +9K | +$10K |
| Covestor Ltd | New Position | +429 | +$1K |
| RENAISSANCE TECHNOLOGIES LLC | New Position | +256K | +$0 |
| OMERS ADMINISTRATION Corp | New Position | +69K | +$0 |
| MARSHALL WACE, LLP | New Position | +233K | +$0 |
SLNH — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| Point72 Asset Management, L.P. | Closed Position | -1.5M | -$3.5B |
| MILLENNIUM MANAGEMENT LLC | Decreased | -175K | -$470.7M |
| ExodusPoint Capital Management, LP | Closed Position | -34K | -$80.9M |
| LPL Financial LLC | Decreased | -2K | -$48.8M |
| STIFEL FINANCIAL CORP | Closed Position | -18K | -$42.3M |
| Tower Research Capital LLC (TRC) | Closed Position | -13K | -$31.3M |
| Scientech Research LLC | Closed Position | -13K | -$31.3M |
| Focus Partners Wealth | Closed Position | -11K | -$25.2M |
| Allworth Financial LP | Decreased | -2K | -$7.5M |
| Federation des caisses Desjardins du Quebec | Decreased | -2 | -$3.5M |
| Cubist Systematic Strategies, LLC | Closed Position | -891 | -$2.1M |
| HRT FINANCIAL LP | Closed Position | -712K | -$1.7M |
| FNY Investment Advisers, LLC | Closed Position | -7K | -$16K |
Top Institutional Holders(Q4 2025)
SLNH Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 45 | $9.8M | +16 |
| Q3 2025 | 29 | $6.5B | +13 |
| Q2 2025 | 16 | $273.9M | -4 |
| Q1 2025 | 20 | $387.6M | -3 |
| Q4 2024 | 23 | $827.1M | +4 |
| Q3 2024 | 19 | $412.3B | +7 |
| Q2 2024 | 12 | $149.9B | +0 |
| Q1 2024 | 12 | $153.7B | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 50 institutional investors hold SLNH (Soluna Holdings, Inc.). The largest holder is HEIGHTS CAPITAL MANAGEMENT, INC with $2.4M in shares. This quarter, 15 institutions opened new positions and 9 closed their positions.
Frequently Asked Questions
How many hedge funds own SLNH?
As of Q4 2025, 50 institutional investors report holding SLNH (Soluna Holdings, Inc.) in their 13F filings.
Who is the largest institutional holder of SLNH?
The largest institutional holder of SLNH is HEIGHTS CAPITAL MANAGEMENT, INC with $2.4M in shares.
Is institutional ownership of SLNH increasing or decreasing?
This quarter, 15 institutions opened new positions in SLNH and 9 closed their positions.