Skip to main content
Equibles
SLNH logo

SLNH · Soluna Holdings, Inc · Holdings

Track SLNH — free

Use SLNH with AI

Add company filings, earnings and prices to ChatGPT or Claude, then ask questions in your own chat.

Choose your app for step-by-step connection instructions. Sign in with Equibles when asked; no code or API key is needed.

Claude ChatGPT

After connecting, ask your AI to use Equibles to research SLNH.

Other apps & server URL
https://mcp.equibles.com/mcp
Gemini CLI setup
or ask here

Free, nothing to set up — ALVIS runs on the same tools and cites every figure.

See what you can ask in ChatGPT or Claude

All connection guides →
$0.55 +0.02 (+3.01%) At close · Oct 23
Russell 2000 member Rebalance outlook locked
Market Cap
$134.55M
Shares
244.59M
Volume · Oct 23 7.55M Avg daily vol (3M) 9.24M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of SLNH: 13F, 13D and 13G, insiders and funds →
Recent SEC filings are still being reconciled. Holder totals and changes may be incomplete until processing catches up.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 104
Total Value: $60,151,395
Total Shares: 44,646,884
Showing 1–100 of 104 holdings by value · page 1 of 2

Institutional Ownership Trend

23 quarters

Holder Concentration

Across 101 13F filers
Top Holder
18.8%
Sep 2023 → Jun 2026 · range 16.6% – 75.4%
of institutional value
Top 5
62.5%
Sep 2023 → Jun 2026 · range 58.2% – 99.6%
of institutional value
Top 10
80.4%
Sep 2023 → Jun 2026 · range 80.4% – 100.0%
of institutional value
HHI
926
Sep 2023 → Jun 2026 · range 926 – 5,974
Broadly held

Who Holds SLNH

Last 8 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 101 filers, like-for-like change +330.3%; actively managed books +236.6%; index-like books +432.3%.

Holder type Share Filers Change
Registered adviser 45.3% 41 +282.0%
Exempt adviser 3.8% 1 +188.8%
Adviser 0.3% 2 -4.1%
Bank 9.5% 11 +202.1%
Insurer 0.0% 1 new
Broker-dealer 0.6% 2 +1449.2%
Benefit plan 0.1% 1 -40.6%
Non-US 0.5% 5 +2008.2%
Holding company 19.4% 6 +824.6%
Unknown 20.4% 31 +380.5%

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Excluded 1 holder with no observed 2026-03-31 13F.

Conviction and Crowding

101 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders
1
0.990% of filers hold it in their top 10
Mar 31, 2026: 0
Holders above 5%
0
median weight 0.000%
Mar 31, 2026: 0
Crowding
4.26%
of shares outstanding, 15th percentile
Mar 31, 2026: 2.62%
Private-fund advisers
3.74%
of shares outstanding
Institutional ownership
28.1%
37.2% of the estimated free float
Top 10 holders
80.4%
of 13F shares, Herfindahl 0.093
Active holders
+236.6%
like-for-like share change of active filers
5% stakes on record
5
0 13D, 5 13G (1 institutional, 3 passive, 1 exempt)
How long holders have held it value-weighted 4.3 quarters
Under 1 year 62.8% 1 to 3 years 34.6% 3 years or more 2.57% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost
$1.53
estimated per share
Mar 31, 2026: $1.83
Quarter-end price
$1.35
implied by 13F values
Estimated gain or loss
-11.8%
price against the estimated cost
Estimated at a loss
98.5%
of costed 13F value

Estimated cost covers 88.0% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies SLNH's active holders also own, quarter ended Jun 30, 2026
# Company Shared holders
1 ASST Strive, Inc. 3
2 CIFR Cipher Digital Inc. 5
3 IREN IREN Ltd 5
4 CORZ Core Scientific, Inc. 3
5 BMNR Bitmine Immersion Technologies, Inc. 3
6 HUT Hut 8 Corp. 3
7 AGIX KraneShares Trust KraneShares Public-Private AI & Technology ETF 4
8 HOOD Robinhood Markets, Inc. 3
9 NVO Novo Nordisk A S 3
10 TSLA Tesla, Inc. 7

Shareholder Targets

13F filers that own its peers but not SLNH, quarter ended Jun 30, 2026

Found through its holder-overlap peers: ASST, CIFR, IREN, CORZ, BMNR, HUT, AGIX, HOOD, NVO, TSLA, IVZ, SPCX, AMD, AMZN, AVGO, META, MRVL, LRCX, AAPL, STT. 7,158 filers in all.

# Filer In peers
1 NORGES BANK Non-US, Index-like $177,161,425,290 16 held
2 Capital Research Global Investors Adviser, Diversified active $118,762,276,253 12 held
3 Capital World Investors Adviser, Diversified active $116,125,530,384 11 held
4 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Registered adviser, Index-like $97,079,711,694 19 held
5 Alphabet Inc. Unknown, Concentrated $94,176,237,970 1 held
6 Valor Management LLC Adviser, Concentrated $86,013,406,595 1 held
7 Amundi Holding company, Index-like $74,447,338,823 18 held
8 FRANKLIN RESOURCES INC Adviser, Diversified active $66,907,546,157 18 held
9 Berkshire Hathaway Inc Insurer, Concentrated $65,950,296,922 1 held
10 WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active $65,932,894,358 16 held

Fund Ownership of SLNH by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 5.38% of shares outstanding.

Fund type Of shares outstanding Shares
Index funds 0.53% 1,292,240
Index ETFs 4.85% 11,870,597
Active ETFs 2.13% 5,204,797
Active funds 0.57% 1,389,821
Unclassified 0.00% 0
All registered funds 8.08% 19,757,455
How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Holder type: Registered adviser 43 Exempt adviser 1 Adviser 2 Bank 11 Insurer 1 Broker-dealer 2 Benefit plan 1 Non-US 5 Holding company 6 Unknown 32
Showing 100 of 104
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
BlackRock, Inc. $11,245,840 18.70% 8,330,254
Nuveen, LLC $7,529,162 12.52% 5,577,158
Vident Advisory, LLC $7,056,719 11.73% 5,227,200
VANGUARD CAPITAL MANAGEMENT LLC $6,292,877 10.46% 4,661,391
GEODE CAPITAL MANAGEMENT, LLC $5,250,863 8.73% 3,889,529
J. Goldman & Co LP $3,218,952 5.35% 2,384,409
STATE STREET CORP $2,463,084 4.09% 1,824,507
MARSHALL WACE, LLP $2,288,655 3.80% 1,695,300
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $1,390,107 2.31% 1,029,709
UBS Group AG $1,349,252 2.24% 999,446
Alpine Fox Capital LLC $1,013,690 1.69% 750,882
NORTHERN TRUST CORP $996,172 1.66% 737,906
VANGUARD PORTFOLIO MANAGEMENT LLC $956,183 1.59% 708,284
VANGUARD FIDUCIARY TRUST CO $709,369 1.18% 525,459
RENAISSANCE TECHNOLOGIES LLC $611,010 1.02% 452,600
TRU INDEPENDENCE ASSET MANAGEMENT 2, LLC $581,496 0.97% 430,738
Virtu Financial LLC $490,972 0.82% 363,683
Yorkville Advisors Global, LP $453,567 0.75% 335,976
Bank of New York Mellon Corp $353,092 0.59% 261,551
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $345,074 0.57% 255,611
SCOGGIN MANAGEMENT LP $337,500 0.56% 250,000
VOYA INVESTMENT MANAGEMENT LLC $330,378 0.55% 244,725
MILLENNIUM MANAGEMENT LLC $297,939 0.50% 220,696
WT Wealth Management $228,492 0.38% 200,432
PEAK6 LLC $195,750 0.33% 145,000
XTX Topco Ltd $192,403 0.32% 142,521
GSA CAPITAL PARTNERS LLP $188,414 0.31% 139,566
MORGAN STANLEY $185,703 0.31% 137,558
LPL Financial LLC $177,176 0.29% 131,242
BANK OF AMERICA CORP /DE/ $166,194 0.28% 123,107
INTRINSIC EDGE CAPITAL MANAGEMENT LLC $154,666 0.26% 114,568
GOLDMAN SACHS GROUP INC $146,733 0.24% 108,692
DEUTSCHE BANK AG\ $138,107 0.23% 102,302
Invesco Ltd. $137,991 0.23% 102,217
MONETA GROUP INVESTMENT ADVISORS LLC $135,000 0.22% 100,000
RFG Advisory, LLC $135,000 0.22% 100,000
WELLS FARGO & COMPANY/MN $118,543 0.20% 87,810
Scientech Research LLC $116,226 0.19% 86,094
PRICE T ROWE ASSOCIATES INC /MD/ $116,077 0.19% 85,983
RHUMBLINE ADVISERS $105,617 0.18% 78,235
FNY Investment Advisers, LLC $105,450 0.18% 92,500
SBI Securities Co., Ltd. $100,396 0.17% 88,067
Kestra Advisory Services, LLC $99,562 0.17% 73,750
Activest Wealth Management $94,620 0.16% 83,000
NEW YORK STATE COMMON RETIREMENT FUND $93,825 0.16% 69,500
J.W. COLE ADVISORS, INC. $86,197 0.14% 63,850
STATE OF WISCONSIN INVESTMENT BOARD $85,860 0.14% 63,600
State of Wyoming $66,426 0.11% 49,205
CITIGROUP INC $65,146 0.11% 48,257
JPMORGAN CHASE & CO $63,043 0.10% 46,699
BARCLAYS PLC $59,611 0.10% 44,157
Lauer Wealth, LLC $57,000 0.09% 50,000
Meramec Financial Planners, LLC $52,189 0.09% 38,659
Proficio Capital Partners LLC $49,950 0.08% 37,000
MATAURO, LLC $48,269 0.08% 35,755
Tower Research Capital LLC (TRC) $46,209 0.08% 34,229
Police & Firemen's Retirement System of New Jersey $44,143 0.07% 32,699
AMERICAN CENTURY COMPANIES INC $41,956 0.07% 31,079
Kovack Advisors, Inc. $40,500 0.07% 30,000
INTECH INVESTMENT MANAGEMENT LLC $37,039 0.06% 27,437
SCS Capital Management LLC $36,450 0.06% 27,000
SG Americas Securities, LLC $32,872 0.05% 24,350
Arcadia Wealth Management, Inc. $32,805 0.05% 24,300
Azora Capital LP $32,310 0.05% 23,934
MANUFACTURERS LIFE INSURANCE COMPANY, THE $32,175 0.05% 23,834
SUSQUEHANNA INTERNATIONAL GROUP, LLP $29,353 0.05% 21,743
OLD MISSION CAPITAL LLC $25,488 0.04% 18,880
Marathon Strategic Advisors, LLC $24,453 0.04% 21,450
Ground Swell Capital, LLC $24,129 0.04% 17,874
Vanguard Global Advisers, LLC $22,311 0.04% 16,527
BNP PARIBAS ARBITRAGE, SA $21,628 0.04% 16,021
PRUDENTIAL FINANCIAL INC $21,357 0.04% 15,820
AVAII WEALTH MANAGEMENT, LLC $20,993 0.03% 18,415
TRUIST FINANCIAL CORP $20,250 0.03% 15,000
Dynamic Technology Lab Private Ltd $19,263 0.03% 14,269
ProShare Advisors LLC $18,532 0.03% 13,728
Merit Financial Group, LLC $17,953 0.03% 13,299
CHAPIN DAVIS, INC. $17,898 0.03% 15,700
Blueshift Asset Management, LLC $17,739 0.03% 13,140
COMMONWEALTH EQUITY SERVICES, LLC $17,463 0.03% 12,936
Sanctuary Advisors, LLC $16,792 0.03% 12,439
VICTORY CAPITAL MANAGEMENT INC $16,024 0.03% 11,870
SEI INVESTMENTS CO $15,264 0.03% 11,307
Legal & General Group Plc $13,724 0.02% 10,166
Janney Montgomery Scott LLC $13,500 0.02% 10,000
Ameritas Investment Partners, Inc. $12,846 0.02% 9,516
Russell Investments Group, Ltd. $11,319 0.02% 8,385
ROYAL BANK OF CANADA $5,867 0.01% 4,346
Farther Finance Advisors, LLC $5,460 0.01% 4,790
Federation des caisses Desjardins du Quebec $4,176 0.01% 3,094
Bay Harbor Wealth Management, LLC $2,637 0.00% 1,954
Allworth Financial LP $2,160 0.00% 1,600
Sterling Capital Management LLC $2,153 0.00% 1,889
GAMMA Investing LLC $1,413 0.00% 1,240
Global Retirement Partners, LLC $1,350 0.00% 1,000
FMR LLC $1,105 0.00% 819
Asset Dedication, LLC $675 0.00% 500
UMB Bank, n.a. $675 0.00% 500
Game Plan Financial Advisors, LLC $607 0.00% 450
Rialto Wealth Management, LLC $481 0.00% 357

Showing the top 100 of 104 holders. Create a free account to see every holder, past quarters, search, filters and CSV export.

Key facts CIK 64463 CUSIP 583543301 13F (30d) 11 filings 11 filers Visit website Investor relations