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Park-Ohio Holdings

92 hedge funds and large institutions have $159M invested in Park-Ohio Holdings in 2025 Q3 according to their latest regulatory filings, with 10 funds opening new positions, 37 increasing their positions, 27 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

37% more repeat investments, than reductions

Existing positions increased: 37 | Existing positions reduced: 27

25% more first-time investments, than exits

New positions opened: 10 | Existing positions closed: 8

20% more capital invested

Capital invested by funds: $132M → $159M (+$26.6M)

2% more funds holding

Funds holding: 9092 (+2)

0.09% less ownership

Funds ownership: 51.99%51.9% (-0.09%)

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $2K

Holders
92
Holders Change
+2
Holders Change %
+2.22%
% of All Funds
1.21%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
10
Increased
37
Reduced
27
Closed
8
Calls
Puts
$2K
Net Calls
-$2K
Net Calls Change
-$2K
Name Holding Trade Value Shares
Change
Change in
Stake
GCP
26
GSA Capital Partners
United Kingdom
$820K +$9.53K +498 +1%
BCM
27
Bridgeway Capital Management
Texas
$720K +$747 +39 +0.1%
Qube Research & Technologies (QRT)
28
Qube Research & Technologies (QRT)
United Kingdom
$643K -$24.4K -1,275 -4%
Two Sigma Advisers
29
Two Sigma Advisers
New York
$608K +$111K +5,800 +25%
Charles Schwab
30
Charles Schwab
California
$607K -$57 -3 -0%
Millennium Management
31
Millennium Management
New York
$588K -$318K -16,626 -38%
Citadel Advisors
32
Citadel Advisors
Florida
$552K -$331K -17,300 -40%
Arrowstreet Capital
33
Arrowstreet Capital
Massachusetts
$531K -$16.6K -867 -3%
AC
34
Aristeia Capital
Connecticut
$496K +$447K +23,329 New
Morgan Stanley
35
Morgan Stanley
New York
$460K -$112K -5,850 -21%
SDWMA
36
Schneider Downs Wealth Management Advisors
Pennsylvania
$460K +$83.3K +4,350 +25%
Goldman Sachs
37
Goldman Sachs
New York
$332K +$299K +15,623 New
HIMC
38
Heritage Investors Management Corp
Maryland
$331K
JP Morgan Chase
39
JP Morgan Chase
New York
$309K +$45.7K +2,386 +20%
Barclays
40
Barclays
United Kingdom
$301K -$55K -2,871 -17%
RhumbLine Advisers
41
RhumbLine Advisers
Massachusetts
$291K -$2.14K -112 -0.8%
IA
42
Inspire Advisors
Idaho
$279K -$123K -6,410 -33%
AQR Capital Management
43
AQR Capital Management
Connecticut
$276K +$249K +13,006 New
UBS Group
44
UBS Group
Switzerland
$273K +$60.7K +3,169 +33%
N
45
Nuveen
North Carolina
$270K
Invesco
46
Invesco
Georgia
$268K -$76.8K -4,014 -24%
T. Rowe Price Associates
47
T. Rowe Price Associates
Maryland
$243K +$11.9K +620 +6%
EF
48
Empowered Funds
Pennsylvania
$242K +$747 +39 +0.3%
Cerity Partners
49
Cerity Partners
New York
$224K -$116K -6,050 -36%
Los Angeles Capital Management
50
Los Angeles Capital Management
California
$204K -$31.8K -1,661 -15%

PKOH Hedge Fund Activity: Q3 2025 in Review

92 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Park-Ohio Holdings (PKOH) for Q3 2025, worth a combined $159M — up 20% from $132M a quarter earlier.

Buyers outnumbered sellers: 10 funds opened new PKOH positions and 8 closed out — a net gain of 2 holders — while 37 added to existing stakes and 27 trimmed.

The largest buyer was Assenagon Asset Management, opening a new position worth an estimated $973K. The largest seller was LSV Asset Management, cutting an estimated $672K.

  • 92 institutional investors held Park-Ohio Holdings (PKOH) as of Q3 2025, up from 90 in Q2 2025.
  • Funds reported $159M of Park-Ohio Holdings stock for Q3 2025, up 20% quarter-over-quarter.
  • 10 funds opened new Park-Ohio Holdings positions in Q3 2025 and 8 closed out, a net change of +2 holders.
  • The largest Park-Ohio Holdings buyer in Q3 2025 was Assenagon Asset Management, an estimated $973K added.
  • The largest Park-Ohio Holdings seller in Q3 2025 was LSV Asset Management, an estimated $672K sold.

Based on aggregated 13F filings for Q3 2025.