Soluna Holdings, Inc (SLNH)

Price$1.20Cached quote
SLNHNasdaq
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Financial charts

Revenue

Net income

Free cash flow

Total cash / debt

CashTotal debt

Financial statements

16 annual periodsNewest to oldest
2025202420232022202120202019201720162015201420132012201120102009
Revenue$29.7M$38.0M$21.1M$28.5M$14.3M$595,000$6.6M$7.1M$7.1M$6.3M$8.8M$8.4M$5.9M$10.3M$8.4M$8.3M
Gross profit$1.8M−$23.7M$2.8M−$8.0M—−$2.1M$4.4M$4.8M$4.3M$3.9M$5.5M$5.1M$2.9M$6.5M$5.5M$5.6M
Gross margin6.05%−62.43%13.15%−27.88%—−348.57%66.44%68.36%61.42%60.90%62.60%61.04%49.71%63.27%65.17%67.91%
Research & development—————$1.5M$1.4M$1.1M$1.2M$1.5M$1.3M$1.3M$1.4M$1.5M$3.9M$5.4M
Operating expenses$35.5M$23.8M$23.0M$76.8M——$4.1M$4.2M$4.7M$5.3M$4.9M$4.7M$5.2M$6.5M$8.9M—
Operating income−$33.7M−$47.5M−$20.2M−$84.8M−$4.5M−$1.6M$259,000$588,000−$361,000−$1.5M$565,000$361,000−$2.2M$52,000−$3.4M$45.2M
Operating margin−113.34%−124.99%−96.08%−297.02%−31.20%−275.97%3.94%8.33%−5.12%−23.22%6.43%4.32%−38.03%0.51%−40.32%544.18%
EBITDA−$24.1M−$37.9M−$10.7M−$75.3M−$2.9M−$1.6M$346,000$669,000−$276,000−$1.4M$648,000$452,000−$2.1M$359,000−$2.9M$45.9M
EBITDA margin−81.01%−99.71%−50.93%−263.72%−20.18%−262.35%5.27%9.47%−3.91%−21.96%7.38%5.41%−35.85%3.49%−34.60%552.13%
Net income−$53.4M−$63.3M−$29.2M−$98.7M−$5.3M$1.9M$323,000$582,000−$359,000−$2.8M$740,000$3.6M−$2.1M$2.4M−$1.8M−$3.1M
Net profit margin−179.73%−166.58%−138.62%−345.80%−36.67%327.06%4.92%8.24%−5.09%−44.74%8.43%42.85%−35.36%23.18%−20.90%−37.31%
Basic EPSper basic share-$2.38-$14.94-$27.79-$174.41-$12.50$5.00$0.75$1.50-$1.50-$13.50$3.50$17.50-$10.00$12.00-$305.25-$536.25
Diluted EPSper diluted share-$2.38-$14.94-$27.79-$174.41-$12.50$5.00$0.75$1.50-$1.50-$13.50$3.50$17.25-$10.00$12.00-$305.25-$536.25

Owners

Reported shareholders

Reference date Jun 30, 2026
TOPOREK MICHAEL · ≈7.59% of listed sharesBlackRock, Inc. · 3.69% of listed sharesBelizaire John · ≈3.11% of listed sharesNuveen, LLC · 2.47% of listed sharesVident Advisory, LLC · 2.31% of listed sharesVANGUARD CAPITAL MANAGEMENT LLC · 2.06% of listed sharesGEODE CAPITAL MANAGEMENT, LLC · 1.72% of listed sharesJ. Goldman & Co LP · 1.06% of listed sharesPhelan William P · ≈1.01% of listed sharesMICHAELS DAVID C · ≈0.90% of listed sharesMarusak Thomas J · ≈0.89% of listed sharesSTATE STREET CORP · 0.81% of listed sharesLipman Matthew E. · ≈0.75% of listed sharesOReilly Mary Jennifer · ≈0.75% of listed sharesBottomley John · ≈0.75% of listed sharesHazelip William · ≈0.75% of listed sharesHirshfield Edward R · ≈0.75% of listed sharesMARSHALL WACE, LLP · 0.75% of listed sharesThomas Jessica L. · ≈0.67% of listed sharesPICCHI MICHAEL · ≈0.61% of listed shares
≈7.59%of listed shares
TOPOREK MICHAEL17.13M shares · Jun 1, 2026
View holders
Top 20 reported holders of SLNH
Holder% owned
TOPOREK MICHAEL
≈7.59%17.13M shares
BlackRock, Inc.
3.69%8.33M shares
Belizaire John
≈3.11%7.01M shares
Nuveen, LLC
2.47%5.58M shares
Vident Advisory, LLC
2.31%5.23M shares
VANGUARD CAPITAL MANAGEMENT LLC
2.06%4.66M shares
GEODE CAPITAL MANAGEMENT, LLC
1.72%3.89M shares
J. Goldman & Co LP
1.06%2.38M shares
Phelan William P
≈1.01%2.29M shares
MICHAELS DAVID C
≈0.90%2.03M shares
Marusak Thomas J
≈0.89%2M shares
STATE STREET CORP
0.81%1.82M shares
Lipman Matthew E.
≈0.75%1.7M shares
OReilly Mary Jennifer
≈0.75%1.7M shares
Bottomley John
≈0.75%1.7M shares
Hazelip William
≈0.75%1.7M shares
Hirshfield Edward R
≈0.75%1.7M shares
MARSHALL WACE, LLP
0.75%1.7M shares
Thomas Jessica L.
≈0.67%1.52M shares
PICCHI MICHAEL
≈0.61%1.38M shares

Percentages use 225.82M shares of this listed class outstanding on Jun 30, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.

Gray completes the 100% scale. Reported positions may overlap; holders have different reporting dates.

Source: SEC Form 4 ↗Updated Sep 29, 2026 · Quarterly data

Insider buys & sells

Jul 1, 2024–Jun 30, 2026
Buys3$168.3K disclosed value
Sells (SEC code S)57$1.42M disclosed value
60 recent transactions
TransactionInsiderTypeSharesPriceValueOwned after
Jun 15, 2026Form 4Thomas Jessica L.Chief Accounting OfficerSellCommon Stock4.8K$1.70$8.2K1.52M
Jun 1, 2026Form 4Bottomley JohnDirectorSell9.0% Series A Cumulative Perpetual Preferred Stock1.0K$10.00$10.0K26.5K
May 21, 2026Form 4PICCHI MICHAELChief Financial OfficerBuyCommon Stock100.0K$1.63$163.0K1.38M
Apr 6, 2026Form 4 · 10b5-1Belizaire JohnChief Executive OfficerSell9.0% Series A Cumulative Perpetual Preferred Stock1.0K$7.25$7.3K100.0K
Dec 16, 2025Form 4Phelan William PDirectorSellCommon Stock1.3K$1.41$1.8K1.32M

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