Soluna Holdings, Inc (SLNH) — Institutional Holders, Q2 2026
101 institutional investment managers reported a SLNH position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $68.5M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
SLNH in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- BlackRockAdded · +6,760,278 sh+$9.1M
- NuveenNew · +5,577,158 sh+$7.5M
- Vident AdvisoryAdded · +5,094,394 sh+$6.9M
- VANGUARD CAPITAL MANAGEMENTAdded · +3,407,683 sh+$4.6M
- J. GoldmanNew · +2,384,409 sh+$3.2M
Biggest sellers
- GEODE CAPITAL MANAGEMENTTrimmed · -1,481,347 sh-$2.0M
- RENAISSANCE TECHNOLOGIESTrimmed · -1,217,954 sh-$1.6M
- Diametric CapitalSold out · -885,884 sh-$1.2M
- UBS Group AGTrimmed · -781,160 sh-$1.1M
- Intrinsic Edge Capital ManagementTrimmed · -585,432 sh-$790.3K
SLNH 13F holders ranked 1–100 of 101
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | GEODE CAPITAL MANAGEMENT#1 · 3,889,529 sh | 3,889,529 | $14.0M | <0.01% | +44.8% |
| 2 | BlackRock#2 · 8,330,254 sh | 8,330,254 | $11.2M | <0.01% | +961.2% |
| 3 | Nuveen#3 · 5,577,158 sh | 5,577,158 | $7.5M | <0.01% | New |
| 4 | Vident Advisory#4 · 5,227,200 sh | 5,227,200 | $7.1M | 0.05% | +7771.9% |
| 5 | VANGUARD CAPITAL MANAGEMENT#5 · 4,661,391 sh | 4,661,391 | $6.3M | <0.01% | +643.6% |
| 6 | J. Goldman#6 · 2,384,409 sh | 2,384,409 | $3.2M | 0.08% | New |
| 7 | STATE STREET#7 · 1,824,507 sh | 1,824,507 | $2.5M | <0.01% | +523.4% |
| 8 | MARSHALL WACE, LLP#8 · 1,695,300 sh | 1,695,300 | $2.3M | <0.01% | +188.8% |
| 9 | MIRAE ASSET GLOBAL ETFS Ltd.#9 · 1,029,709 sh | 1,029,709 | $1.4M | <0.01% | +29.3% |
| 10 | UBS Group AG#10 · 999,446 sh | 999,446 | $1.3M | <0.01% | +12.3% |
| 11 | Alpine Fox Capital#11 · 750,882 sh | 750,882 | $1.0M | 0.48% | New |
| 12 | NORTHERN#12 · 737,906 sh | 737,906 | $996.2K | <0.01% | +617.0% |
| 13 | VANGUARD PORTFOLIO MANAGEMENT#13 · 708,284 sh | 708,284 | $956.2K | 0.00% | New |
| 14 | VANGUARD FIDUCIARY#14 · 525,459 sh | 525,459 | $709.4K | <0.01% | +79.0% |
| 15 | RENAISSANCE TECHNOLOGIES#15 · 452,600 sh | 452,600 | $611.0K | <0.01% | -45.8% |
| 16 | TRU INDEPENDENCE ASSET MANAGEMENT 2#16 · 430,738 sh | 430,738 | $581.5K | 0.31% | New |
| 17 | Virtu Financial#17 · 363,683 sh | 363,683 | $491.0K | 0.02% | New |
| 18 | Yorkville Advisors Global#18 · 335,976 sh | 335,976 | $453.6K | 0.53% | 0.0% |
| 19 | Bank of New York Mellon#19 · 261,551 sh | 261,551 | $353.1K | <0.01% | New |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT#20 · 255,611 sh | 255,611 | $345.1K | 0.00% | New |
| 21 | SCOGGIN MANAGEMENT#21 · 250,000 sh | 250,000 | $337.5K | 0.04% | New |
| 22 | VOYA INVESTMENT MANAGEMENT#22 · 244,725 sh | 244,725 | $330.4K | <0.01% | New |
| 23 | MILLENNIUM MANAGEMENT#23 · 220,696 sh | 220,696 | $297.9K | <0.01% | New |
| 24 | PEAK6#24 · 145,000 sh | 145,000 | $195.8K | <0.01% | New |
| 25 | XTX Topco Ltd#25 · 142,521 sh | 142,521 | $192.4K | <0.01% | +64.4% |
| 26 | GSA CAPITAL PARTNERS LLP#26 · 139,566 sh | 139,566 | $188.0K | 0.01% | New |
| 27 | MORGAN STANLEY#27 · 137,558 sh | 137,558 | $185.7K | 0.00% | +3645.1% |
| 28 | LPL Financial#28 · 131,242 sh | 131,242 | $177.2K | 0.00% | +636.0% |
| 29 | BANK OF AMERICA#29 · 123,107 sh | 123,107 | $166.2K | 0.00% | +497.0% |
| 30 | Intrinsic Edge Capital Management#30 · 114,568 sh | 114,568 | $154.7K | 0.02% | -67.3% |
| 31 | GOLDMAN SACHS GROUP#31 · 108,692 sh | 108,692 | $146.7K | 0.00% | -22.4% |
| 32 | DEUTSCHE BANK AG\#32 · 102,302 sh | 102,302 | $138.1K | 0.00% | New |
| 33 | Invesco Ltd.#33 · 102,217 sh | 102,217 | $138.0K | 0.00% | -12.6% |
| 34 | MONETA GROUP INVESTMENT ADVISORS#34 · 100,000 sh | 100,000 | $135.0K | <0.01% | New |
| 35 | RFG Advisory#35 · 100,000 sh | 100,000 | $135.0K | <0.01% | New |
| 36 | WELLS FARGO & COMPANY#36 · 87,810 sh | 87,810 | $118.5K | 0.00% | New |
| 37 | PRICE T ROWE ASSOCIATES#37 · 85,983 sh | 85,983 | $117.0K | 0.00% | New |
| 38 | Scientech Research#38 · 86,094 sh | 86,094 | $116.2K | 0.09% | New |
| 39 | Activest Wealth Management#39 · 83,000 sh | 83,000 | $112.0K | — | New |
| 40 | RHUMBLINE ADVISERS#40 · 78,235 sh | 78,235 | $105.6K | <0.01% | New |
| 41 | Kestra Advisory Services#41 · 73,750 sh | 73,750 | $99.6K | <0.01% | New |
| 42 | NEW YORK STATE COMMON RETIREMENT FUND#42 · 69,500 sh | 69,500 | $93.8K | <0.01% | New |
| 43 | SBI Securities , Ltd.#43 · 65,960 sh | 65,960 | $89.0K | — | +498.2% |
| 44 | J.W. COLE ADVISORS#44 · 63,850 sh | 63,850 | $86.2K | <0.01% | New |
| 45 | STATE OF WISCONSIN INVESTMENT BOARD#45 · 63,600 sh | 63,600 | $85.9K | <0.01% | New |
| 46 | State of Wyoming#46 · 49,205 sh | 49,205 | $66.4K | <0.01% | New |
| 47 | JPMORGAN CHASE#47 · 46,699 sh | 46,699 | $65.4K | 0.00% | -32.2% |
| 48 | CITIGROUP#48 · 48,257 sh | 48,257 | $65.1K | 0.00% | +292.1% |
| 49 | BARCLAYS PLC#49 · 44,157 sh | 44,157 | $59.6K | 0.00% | New |
| 50 | Lauer Wealth#50 · 50,000 sh | 50,000 | $56.0K | — | New |
| 51 | Proficio Capital Partners#51 · 37,000 sh | 37,000 | $50.0K | <0.01% | 0.0% |
| 52 | MATAURO#52 · 35,755 sh | 35,755 | $48.3K | <0.01% | +6.2% |
| 53 | Meramec Financial Planners#53 · 38,659 sh | 38,659 | $47.6K | 0.02% | 0.0% |
| 54 | Tower Research Capital (TRC)#54 · 34,229 sh | 34,229 | $46.2K | <0.01% | New |
| 55 | Police & Firemen's Retirement System of New Jersey#55 · 32,699 sh | 32,699 | $44.1K | <0.01% | New |
| 56 | AMERICAN CENTURY COMPANIES#56 · 31,079 sh | 31,079 | $42.0K | 0.00% | New |
| 57 | Kovack Advisors#57 · 30,000 sh | 30,000 | $37.8K | <0.01% | New |
| 58 | INTECH INVESTMENT MANAGEMENT#58 · 27,437 sh | 27,437 | $37.0K | <0.01% | New |
| 59 | SCS Capital Management#59 · 27,000 sh | 27,000 | $36.5K | <0.01% | New |
| 60 | SG Americas Securities#60 · 24,350 sh | 24,350 | $33.0K | 0.00% | New |
| 61 | Arcadia Wealth Management#61 · 24,300 sh | 24,300 | $32.8K | 0.02% | 0.0% |
| 62 | Azora Capital#62 · 23,934 sh | 23,934 | $32.3K | <0.01% | 0.0% |
| 63 | MANUFACTURERS LIFE INSURANCE COMPANY, THE#63 · 23,834 sh | 23,834 | $32.2K | 0.00% | New |
| 64 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#64 · 21,743 sh | 21,743 | $29.4K | 0.00% | New |
| 65 | OLD MISSION CAPITAL#65 · 18,880 sh | 18,880 | $25.5K | <0.01% | New |
| 66 | AVAII WEALTH MANAGEMENT#66 · 18,290 sh | 18,290 | $24.7K | — | New |
| 67 | Ground Swell Capital#67 · 17,874 sh | 17,874 | $24.1K | 0.03% | New |
| 68 | Vanguard Global Advisers#68 · 16,527 sh | 16,527 | $22.3K | 0.00% | -52.1% |
| 69 | BNP PARIBAS FINANCIAL MARKETS#69 · 16,021 sh | 16,021 | $21.6K | 0.00% | New |
| 70 | PRUDENTIAL FINANCIAL#70 · 15,820 sh | 15,820 | $21.4K | 0.00% | New |
| 71 | TRUIST FINANCIAL#71 · 15,000 sh | 15,000 | $20.3K | 0.00% | New |
| 72 | WEALTH ENHANCEMENT ADVISORY SERVICES#72 · 15,410 sh | 15,410 | $19.4K | — | New |
| 73 | Dynamic Technology Lab Private Ltd#73 · 14,269 sh | 14,269 | $19.0K | <0.01% | New |
| 74 | ProShare Advisors#74 · 13,728 sh | 13,728 | $18.5K | 0.00% | New |
| 75 | Merit Financial Group#75 · 13,299 sh | 13,299 | $18.0K | <0.01% | New |
| 76 | Blueshift Asset Management#76 · 13,140 sh | 13,140 | $17.7K | <0.01% | New |
| 77 | COMMONWEALTH EQUITY SERVICES#77 · 12,936 sh | 12,936 | $17.5K | 0.00% | New |
| 78 | Sanctuary Advisors#78 · 12,439 sh | 12,439 | $16.8K | <0.01% | New |
| 79 | VICTORY CAPITAL MANAGEMENT#79 · 11,870 sh | 11,870 | $16.0K | 0.00% | New |
| 80 | SEI INVESTMENTS#80 · 11,307 sh | 11,307 | $15.3K | 0.00% | New |
| 81 | Janney Montgomery Scott#81 · 10,000 sh | 10,000 | $14.0K | 0.00% | New |
| 82 | Legal & General Group Plc#82 · 10,166 sh | 10,166 | $13.7K | 0.00% | New |
| 83 | Ameritas Investment Partners#83 · 9,516 sh | 9,516 | $12.8K | <0.01% | New |
| 84 | Russell Investments Group, Ltd.#84 · 8,385 sh | 8,385 | $11.3K | 0.00% | New |
| 85 | ROYAL BANK OF CANADA#85 · 4,346 sh | 4,346 | $6.0K | 0.00% | New |
| 86 | Farther Finance Advisors#86 · 4,260 sh | 4,260 | $5.8K | — | New |
| 87 | Federation des caisses Desjardins du Quebec#87 · 3,094 sh | 3,094 | $4.2K | 0.00% | +106.3% |
| 88 | Sterling Capital Management#88 · 2,113 sh | 2,113 | $2.9K | — | New |
| 89 | IFP Advisors#89 · 2,000 sh | 2,000 | $2.7K | — | New |
| 90 | Bay Harbor Wealth Management#90 · 1,954 sh | 1,954 | $2.6K | <0.01% | New |
| 91 | Allworth Financial#91 · 1,600 sh | 1,600 | $2.2K | 0.00% | 0.0% |
| 92 | Global Retirement Partners#92 · 1,000 sh | 1,000 | $1.4K | 0.00% | — |
| 93 | FMR#93 · 819 sh | 819 | $1.1K | 0.00% | New |
| 94 | Covestor Ltd#94 · 429 sh | 429 | $1.0K | <0.01% | 0.0% |
| 95 | Asset Dedication#95 · 500 sh | 500 | $675.00 | 0.00% | +150.0% |
| 96 | UMB Bank, n.a.#96 · 500 sh | 500 | $675.00 | 0.00% | New |
| 97 | Game Plan Financial Advisors#97 · 450 sh | 450 | $608.00 | <0.01% | New |
| 98 | Rialto Wealth Management#98 · 357 sh | 357 | $482.00 | <0.01% | New |
| 99 | OSAIC#99 · 166 sh | 166 | $223.00 | 0.00% | +0.6% |
| 100 | Graney & King#100 · 42 sh | 42 | $57.00 | 0.00% | 0.0% |
Funds that sold out of SLNH in Q2 2026 (9)
Held SLNH at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| Diametric Capital885,884 sh | 885,884 | $313.1K |
| Fiduciary Alliance179,864 sh | 179,864 | $94.4K |
| MGO ONE SEVEN243,008 sh | 243,008 | $85.9K |
| OMERS ADMINISTRATION214,200 sh | 214,200 | $75.7K |
| HRT FINANCIAL161,510 sh | 161,510 | $57.0K |
| PRELUDE CAPITAL MANAGEMENT134,826 sh | 134,826 | $47.6K |
| TWO SIGMA SECURITIES128,648 sh | 128,648 | $45.5K |
| Quantbot Technologies2,764 sh | 2,764 | $977.00 |
| Timmons Wealth Management390 sh | 390 | $138.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.