Stock Ownership/SLNH

SOLUNA HOLDINGS (SLNH): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in SLNH · Information Technology. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
3
13F filers
Aggregate Value
$3.2M
Across holders
Last Price
$0.95
2026-10-08
Sector
Information Technology
GICS
Quarterly fund activity2 increased1 reduced0 exited
Institutional Holders of SLNH
↗
3 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund1.70M$2.3M71.6%0.0%Added+$1.5MQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund453K$611K19.1%0.0%Reduced$-517KQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund221K$298K9.3%0.0%Added—Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$2.3M· 71.6% of total· 0.0% port· 1.70M sh· +$1.5M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCReduced
Hedge Fund
$611K· 19.1% of total· 0.0% port· 453K sh· $-517K QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$298K· 9.3% of total· 0.0% port· 221K sh· — QoQ· Q2 2026
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