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Koppers
KOP

Overview Fund Activity

184 hedge funds and large institutions have $530M invested in Koppers in 2025 Q1 according to their latest regulatory filings, with 22 funds opening new positions, 62 increasing their positions, 65 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
184
Holders Change
-7
Holders Change %
-3.66%
% of All Funds
2.5%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
22
Increased
62
Reduced
65
Closed
26
Calls
$422K
Puts
$613K
Net Calls
-$191K
Net Calls Change
-$603K

Top Buyers

1
Pzena Investment Management
Pzena Investment Management
New York
+$8.75M
2
QCI
Quaker Capital Investments
Pennsylvania
+$8.15M
3
Ameriprise
Ameriprise
Minnesota
+$5.9M
4
LSV Asset Management
LSV Asset Management
Illinois
+$3.52M
5
KIM
Kestrel Investment Management
California
+$2.54M

Top Sellers

1
Vanguard Group
Vanguard Group
Pennsylvania
-$11.8M
2
BlackRock
BlackRock
New York
-$6.72M
3
Principal Financial Group
Principal Financial Group
Iowa
-$4.47M
4
Renaissance Technologies
Renaissance Technologies
New York
-$3.14M
5
CSS
Cubist Systematic Strategies
Connecticut
-$2.74M
Name Holding Trade Value Shares
Change 		Shares
Change %
SACTSONJ
76
Supplemental Annuity Collective Trust (SACT) of New Jersey
New Jersey
$672K – – –
AllianceBernstein
77
AllianceBernstein
Tennessee
$638K – – –
SIM
78
SummerHaven Investment Management
Connecticut
$629K +$13.5K +483 +2%
Mariner
79
Mariner
Kansas
$591K +$34.1K +1,219 +6%
Pathstone Holdings
80
Pathstone Holdings
New Jersey
$590K -$91.4K -3,261 -13%
Prudential Financial
81
Prudential Financial
New Jersey
$570K -$12.9K -460 -2%
CI Investments Inc
82
CI Investments Inc
Ontario, Canada
$560K +$140K +5,000 +33%
ECM
83
ExodusPoint Capital Management
New York
$545K +$545K +19,464 New
California State Teachers Retirement System (CalSTRS)
84
California State Teachers Retirement System (CalSTRS)
California
$536K – – –
T. Rowe Price Associates
85
T. Rowe Price Associates
Maryland
$535K +$18.5K +659 +4%
VOYA Investment Management
86
VOYA Investment Management
Georgia
$535K +$136K +4,840 +34%
Lazard Asset Management
87
Lazard Asset Management
New York
$526K +$153K +5,495 +41%
Ensign Peak Advisors
88
Ensign Peak Advisors
Utah
$526K – – –
Janney Montgomery Scott
89
Janney Montgomery Scott
Pennsylvania
$506K +$84.1K +3,002 +20%
New York State Common Retirement Fund
90
New York State Common Retirement Fund
New York
$503K – – –
State of Wisconsin Investment Board
91
State of Wisconsin Investment Board
Wisconsin
$496K +$496K +17,712 New
Canada Life
92
Canada Life
Manitoba, Canada
$487K -$101K -3,607 -17%
Boston Partners
93
Boston Partners
Massachusetts
$464K +$254K +9,079 +121%
State of Tennessee, Department of Treasury
94
State of Tennessee, Department of Treasury
Tennessee
$457K – – –
N
95
Numerai
California
$426K -$443K -15,831 -51%
Deutsche Bank
96
Deutsche Bank
Germany
$422K -$47.5K -1,695 -10%
Comerica Bank
97
Comerica Bank
Texas
$416K -$14.4K -516 -3%
Verition Fund Management
98
Verition Fund Management
Connecticut
$386K -$266K -9,489 -41%
Raymond James Financial
99
Raymond James Financial
Florida
$379K -$37.5K -1,341 -9%
JF
100
Jump Financial
Illinois
$377K +$153K +5,479 +69%
2 3
4
5 6