NINE ENERGY SERVICE INC
NINE·65441V200·US·Common Stock-13D/G
NINE (NINE ENERGY SERVICE INC) is held by 17 institutional investors as of Q2 2026. Largest holders: ADAGE CAPITAL PARTNERS GP, L.L.C. ($16.9M), VANGUARD CAPITAL MANAGEMENT LLC ($6.7M), NOMURA HOLDINGS INC ($6.3M). Net institutional sentiment: Bullish.
17
Holders
$42.1M
Total Value
79% (14)
Consensus
11 buying - 3 selling
13F: Insider & Congress: Updated regularly
Who's Trading
Source dates: Price Aug 28, 2026 · Insiders Aug 22, 2025 · Activists Aug 14, 2026 · Congress none
ActivistJLJeffrey L. Gendell4.4%Aug 14, 2026
ActivistPHPhilosophy Capital Management LLC17.0%Aug 14, 2026
ActivistADAdage Capital Management, L.P.9.7%Jul 9, 2026
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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer