Park-Ohio Holdings is a industrial - machinery company in the industrials sector on NASDAQ, led by Matthew V. Crawford, with a market cap of $329.3M. As of Q3 2025, 51% of shares are held by 89 institutional investors, with GAMCO INVESTORS, INC. ET AL as the largest holder at 7.75%.
Overview of institutional ownership in PKOH as of Q3 2025 with a market cap of $305.8M
Based on market cap of $305.8M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Institutions with the largest positions in PKOH as of Q3 2025
| Institution | Position Value |
|---|---|
G GAMCO INVESTORS, INC. ET AL Institution | $23.7M 0.23% of portfolio |
PRIVATE MANAGEMENT GROUP INC RIA/Wealth | $22.0M 0.65% of portfolio |
DIMENSIONAL FUND ADVISORS LP Long Only Manager | $17.5M 0.00% of portfolio |
B BlackRock, Inc. Institution | $13.2M 0.00% of portfolio |
VANGUARD GROUP INC Institution | $11.2M 0.00% of portfolio |
GABELLI FUNDS LLC Long Only Manager | $10.7M 0.07% of portfolio |
F First Eagle Investment Management, LLC Long Only Manager | $8.8M 0.02% of portfolio |
ACADIAN ASSET MANAGEMENT LLC Long Only Manager | $4.9M 0.01% of portfolio |
GEODE CAPITAL MANAGEMENT LLC ETF Provider | $4.8M 0.00% of portfolio |
A AMERICAN CENTURY COMPANIES INC Institution | $4.7M 0.00% of portfolio |
Institutional buying and selling activity for PKOH in Q3 2025
| Institution | Net Bought |
|---|---|
A Assenagon Asset Management S.A. Institution | +$1.1M +50.8K shares |
G GAMCO INVESTORS, INC. ET AL Institution | +$681.0K +32.1K shares |
F First Eagle Investment Management, LLC Long Only Manager | +$595.7K +28.0K shares |
ARISTEIA CAPITAL LLC Hedge Fund•Multi-Strategy | +$495.5K +23.3K shares |
GABELLI FUNDS LLC Long Only Manager | +$467.3K +22.0K shares |
Marshall Wace LLP Institution | +$332.0K +15.6K shares |
GOLDMAN SACHS GROUP INC Institution | +$331.8K +15.6K shares |
PRIVATE MANAGEMENT GROUP INC RIA/Wealth | +$302.1K +14.2K shares |
TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy | +$289.7K +13.6K shares |
AQR CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy | +$276.2K +13.0K shares |
| Institution | Net Sold |
|---|---|
L LSV ASSET MANAGEMENT Long Only Manager | −$745.5K −35.1K shares |
FIRST TRUST ADVISORS LP ETF Provider | −$500.4K −28.0K shares |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | −$367.5K −17.3K shares |
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$353.1K −16.6K shares |
Janney Montgomery Scott LLC RIA/Wealth | −$336.3K −18.8K shares |
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | −$240.0K −13.4K shares |
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | −$230.4K −12.9K shares |
Inspire Advisors, LLC RIA/Wealth | −$136.1K −6.4K shares |
S STRS OHIO Institution | −$134.0K −7.5K shares |
HPM Partners LLC RIA/Wealth | −$128.5K −6.1K shares |
Institutions that initiated new positions or completely exited PKOH in Q3 2025
| Institution | Position Value |
|---|---|
O Optiver Holding B.V. Institution | $3.4K 160.0 shares |
Hanson McClain, Inc. RIA/Wealth | $128.0 6.0 shares |
Sunbelt Securities, Inc. RIA/Wealth | $21.0 1.0 shares |
| Institution | Previous Position |
|---|---|
FIRST TRUST ADVISORS LP ETF Provider | $500.4K 28.0K shares |
Janney Montgomery Scott LLC RIA/Wealth | $336.3K 18.8K shares |
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $240.0K 13.4K shares |
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | $230.4K 12.9K shares |
S STRS OHIO Institution | $134.0K 7.5K shares |
DEUTSCHE BANK AG\ Institution | $99.9K 5.6K shares |
RAYMOND JAMES FINANCIAL INC RIA/Wealth | $90.3K 5.1K shares |
C COMERICA BANK Institution | $1.2K 67.0 shares |
Institutions with the largest Call and Put options positions in PKOH as of Q3 2025
| Institution | Position Value |
|---|---|
| No call positions found | |
| Institution | Position Value |
|---|---|
| No put positions found | |
Institutions with PKOH as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
PRIVATE MANAGEMENT GROUP INC RIA/Wealth | 0.65% $22.0M |
CM WEALTH ADVISORS LLC RIA/Wealth | 0.62% $2.3M |
J JB CAPITAL PARTNERS LP Hedge Fund•Value | 0.28% $1.6M |
G GAMCO INVESTORS, INC. ET AL Institution | 0.23% $23.7M |
GABELLI FUNDS LLC Long Only Manager | 0.07% $10.7M |
GSA CAPITAL PARTNERS LLP Hedge Fund•Quant | 0.07% $819.9K |
0.05% $460.0K | |
Inspire Advisors, LLC RIA/Wealth | 0.03% $279.4K |
ARISTEIA CAPITAL LLC Hedge Fund•Multi-Strategy | 0.02% $495.5K |
BFSG, LLC RIA/Wealth | 0.02% $166.9K |
Discover hedge funds investing in PKOH

| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
ETF ETF | $51.1M | 24.29% | |
ETF ETF | $35.3M | 16.79% | |
Internet Content & Information Communication Services | $25.7M | 12.21% |
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