Park-Ohio Holdings
PKOH
93 hedge funds and large institutions have $158M invested in Park-Ohio Holdings in 2025 Q4 according to their latest regulatory filings, with 8 funds opening new positions, 34 increasing their positions, 30 reducing their positions, and 7 closing their positions.
14% more first-time investments, than exits
New positions opened: 8 | Existing positions closed: 7
13% more repeat investments, than reductions
Existing positions increased: 34 | Existing positions reduced: 30
1% more funds holding
Funds holding: 92 → 93 (+1)
0.56% more ownership
Funds ownership: 51.9% → 52.46% (+0.56%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
0% less capital invested
Capital invested by funds: $159M → $158M (-$256K)
100% less call options, than puts
Call options by funds: $0 | Put options by funds: $2K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GI
GAMCO Investors
Greenwich,
Connecticut
|
+$3.26M |
| 2 |
JCP
JB Capital Partners
Armonk,
New York
|
+$846K |
| 3 |
First Eagle Investment Management
New York
|
+$448K |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
+$378K |
| 5 |
TI
Trexquant Investment
Stamford,
Connecticut
|
+$311K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Assenagon Asset Management
Senningerberg,
Luxembourg
|
-$1.08M |
| 2 |
Squarepoint
New York
|
-$820K |
| 3 |
Marshall Wace
London,
United Kingdom
|
-$740K |
| 4 |
SDWMA
Schneider Downs Wealth Management Advisors
Pittsburgh,
Pennsylvania
|
-$460K |
| 5 |
Millennium Management
New York
|
-$376K |
PKOH Hedge Fund Activity: Q4 2025 in Review
93 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in Park-Ohio Holdings (PKOH) for Q4 2025, worth a combined $158M — down 0.16% from $159M a quarter earlier.
Buyers outnumbered sellers: 8 funds opened new PKOH positions and 7 closed out — a net gain of 1 holder — while 34 added to existing stakes and 30 trimmed.
The largest buyer was GAMCO Investors, adding an estimated $3.26M. The largest seller was Assenagon Asset Management, exiting entirely with an estimated $1.08M sold.
- 93 institutional investors held Park-Ohio Holdings (PKOH) as of Q4 2025, up from 92 in Q3 2025.
- Funds reported $158M of Park-Ohio Holdings stock for Q4 2025, down 0.16% quarter-over-quarter.
- 8 funds opened new Park-Ohio Holdings positions in Q4 2025 and 7 closed out, a net change of +1 holder.
- The largest Park-Ohio Holdings buyer in Q4 2025 was GAMCO Investors, an estimated $3.26M added.
- The largest Park-Ohio Holdings seller in Q4 2025 was Assenagon Asset Management, an estimated $1.08M sold.
Based on aggregated 13F filings for Q4 2025.