CHX

ChampionX
CHX

Overview Fund Activity
Delisted

CHX was delisted on the 15th of July, 2025.

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365 hedge funds and large institutions have $4.46B invested in ChampionX in 2025 Q2 according to their latest regulatory filings, with 46 funds opening new positions, 125 increasing their positions, 149 reducing their positions, and 93 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
365
Holders Change
-51
Holders Change %
-12.26%
% of All Funds
4.9%
Holding in Top 10
11
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-26.67%
% of All Funds
0.15%
New
46
Increased
125
Reduced
149
Closed
93
Calls
$2.1M
Puts
$2.53M
Net Calls
-$433K
Net Calls Change
+$102K

Top Buyers

1
GCL
Glazer Capital LLC
New York
$61.2M
2
FCM
Farallon Capital Management
California
$105M
3
WA
Whitebox Advisors
Minnesota
$81.3M
4
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
$27.7M
5
Renaissance Technologies
Renaissance Technologies
New York
$59.9M

Top Sellers

1
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$7.33M
2
Morgan Stanley
Morgan Stanley
New York
$27.8M
3
Adage Capital Partners
Adage Capital Partners
Massachusetts
$0
4
Westfield Capital Management
Westfield Capital Management
Massachusetts
$0
5
WAM
Weiss Asset Management
Massachusetts
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
GCIA
51
Gabelli & Co Investment Advisers
New York
$17.4M +$4.69M +188,668 +37%
RhumbLine Advisers
52
RhumbLine Advisers
Massachusetts
$17.1M +$708K +28,495 +4%
UBS AM
53
UBS AM
Illinois
$16.6M +$5.89M +237,173 +55%
LI
54
Leeward Investments
Massachusetts
$16.3M -$447K -17,988 -3%
QL
55
Quarry LP
New York
$15.9M -$986K -39,696 -6%
Wellington Management Group
56
Wellington Management Group
Massachusetts
$15.9M -$93.5K -3,765 -0.6%
GF
57
Gabelli Funds
New York
$15.3M +$2.64M +106,362 +21%
FTCM
58
First Trust Capital Management
Illinois
$15.2M +$10.6M +426,476 +230%
UBS Group
59
UBS Group
Switzerland
$15M -$29.1M -1,169,876 -66%
OBAM
60
ODDO BHF Asset Management
France
$14.3M – – –
Marshall Wace
61
Marshall Wace
United Kingdom
$13.8M -$538K -21,669 -4%
Hudson Bay Capital Management
62
Hudson Bay Capital Management
Connecticut
$12.4M -$20.6M -829,337 -62%
CSS
63
Cubist Systematic Strategies
Connecticut
$12.3M +$12.3M +496,639 New
Barclays
64
Barclays
United Kingdom
$10.3M +$1.86M +75,082 +22%
TI
65
Trexquant Investment
Connecticut
$10.3M +$5.3M +213,422 +106%
Man Group
66
Man Group
United Kingdom
$10.2M +$59.2K +2,384 +0.6%
CG
67
Carmignac Gestion
France
$9.41M -$386K -15,553 -4%
Tudor Investment Corp
68
Tudor Investment Corp
Connecticut
$9.13M +$4.95M +199,361 +118%
State of Wisconsin Investment Board
69
State of Wisconsin Investment Board
Wisconsin
$9.06M -$1.26M -50,754 -12%
Swiss National Bank
70
Swiss National Bank
Switzerland
$9.06M -$112K -4,500 -1%
RL
71
Ruffer LLP
United Kingdom
$8.92M +$4.48M +180,213 +101%
Jane Street
72
Jane Street
New York
$8.83M -$4.08M -164,223 -32%
Envestnet Asset Management
73
Envestnet Asset Management
Illinois
$8.81M -$406K -16,352 -4%
California Public Employees Retirement System
74
California Public Employees Retirement System
California
$8.75M +$1.45M +58,447 +20%
Stifel Financial
75
Stifel Financial
Missouri
$7.87M +$3.42M +137,492 +77%
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