PARK-OHIO HOLDINGS CORP (PKOH): Ownership & Insider Activity

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

Reported Holders
6
13F filers
Aggregate Value
$69.8M
Across holders
Last Price
$44.82
2026-08-24
Sector
Industrials
GICS
Quarterly fund activity2 increased4 reduced4 exited
Full exits: MILLENNIUM MANAGEMENT LLC, MARSHALL WACE, LLP, Qube Research & Technologies Ltd, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
Institutional Holders of PKOH
6 holders
ManagerTypeSharesMarket Value% of Total% of PortfolioActionQoQ ChangeQuarter
GAMCO INVESTORS, INC. ET AL
CIK 0000807249
Institutional Manager1.23M$47.1M67.5%0.4%Reduced$-407KQ2 2026
First Eagle Investment Management, LLC
CIK 0001325447
Institutional Manager478K$18.4M26.3%0.0%Reduced$-131KQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund57K$2.2M3.1%0.0%Reduced$-570KQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund25K$963K1.4%0.0%Added+$915KQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund23K$879K1.3%0.0%Reduced$-1.2MQ2 2026
Ancora Advisors, LLC
CIK 0001446114
Hedge Fund8K$302K0.4%0.0%Added+$298KQ2 2026
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