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CHX

ChampionX
CHX

Delisted

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

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3 hedge funds and large institutions have $664K invested in ChampionX in 2025 Q3 according to their latest regulatory filings, with 0 funds opening new positions, 1 increasing their positions, 2 reducing their positions, and 359 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% less repeat investments, than reductions

Existing positions increased: 1 | Existing positions reduced: 2

93.82% less ownership

Funds ownership: 93.84% → 0.01% (-94%)

99% less funds holding

Funds holding: 368 → 3 (-365)

100% less capital invested

Capital invested by funds: $4.46B → $664K (-$4.46B)

100% less funds holding in top 10

Funds holding in top 10: 11 → 0 (-11)

100% less first-time investments, than exits

New positions opened: 0 | Existing positions closed: 359

Holders
3
Holders Change
-365
Holders Change %
-99.18%
% of All Funds
0.04%
Holding in Top 10
–
Holding in Top 10 Change
-11
Holding in Top 10 Change %
-100%
% of All Funds
–
New
–
Increased
1
Reduced
2
Closed
359
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
IA
IFP Advisors
Florida
+$291

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$598M
2
Vanguard Group
Vanguard Group
Pennsylvania
-$490M
3
State Street
State Street
Massachusetts
-$190M
4
UOC
UBS O'Connor
Illinois
-$187M
5
American Century Companies
American Century Companies
Missouri
-$139M
Name Holding Trade Value Shares
Change 		Change in
Stake
Calamos Advisors
51
Calamos Advisors
Illinois
– -$17.6M -710,103 Closed
Voloridge Investment Management
52
Voloridge Investment Management
Florida
– -$17.4M -701,128 Closed
GCIA
53
Gabelli & Co Investment Advisers
New York
– -$17.4M -700,626 Closed
RhumbLine Advisers
54
RhumbLine Advisers
Massachusetts
– -$17.1M -690,069 Closed
UBS AM
55
UBS AM
Illinois
– -$16.6M -669,484 Closed
LI
56
Leeward Investments
Massachusetts
– -$16.3M -656,241 Closed
QL
57
Quarry LP
New York
– -$15.9M -639,504 Closed
Wellington Management Group
58
Wellington Management Group
Massachusetts
– -$15.9M -638,202 Closed
GF
59
Gabelli Funds
New York
– -$15.3M -616,170 Closed
FTCM
60
First Trust Capital Management
Illinois
– -$15.2M -612,053 Closed
UBS Group
61
UBS Group
Switzerland
– -$15M -602,783 Closed
OBAM
62
ODDO BHF Asset Management
France
– -$14.3M -575,000 Closed
Marshall Wace
63
Marshall Wace
United Kingdom
– -$13.8M -555,671 Closed
Hudson Bay Capital Management
64
Hudson Bay Capital Management
Connecticut
– -$12.4M -500,000 Closed
CSS
65
Cubist Systematic Strategies
Connecticut
– -$12.3M -496,639 Closed
Barclays
66
Barclays
United Kingdom
– -$10.3M -416,479 Closed
TI
67
Trexquant Investment
Connecticut
– -$10.3M -414,048 Closed
Man Group
68
Man Group
United Kingdom
– -$10.2M -410,327 Closed
CG
69
Carmignac Gestion
France
– -$9.41M -378,880 Closed
Tudor Investment Corp
70
Tudor Investment Corp
Connecticut
– -$9.13M -367,641 Closed
State of Wisconsin Investment Board
71
State of Wisconsin Investment Board
Wisconsin
– -$9.06M -364,717 Closed
Swiss National Bank
72
Swiss National Bank
Switzerland
– -$9.06M -364,622 Closed
RL
73
Ruffer LLP
United Kingdom
– -$8.92M -359,032 Closed
Jane Street
74
Jane Street
New York
– -$8.83M -355,325 Closed
Envestnet Asset Management
75
Envestnet Asset Management
Illinois
– -$8.81M -354,639 Closed
1 2
3
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CHX Hedge Fund Activity: Q3 2025 in Review

3 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in ChampionX (CHX) for Q3 2025, worth a combined $664K — down 100% from $4.46B a quarter earlier.

Sellers outnumbered buyers: 359 funds closed out of CHX and 0 opened new positions — a net loss of 359 holders — while 2 trimmed existing stakes and 1 added.

The largest buyer was IFP Advisors, adding an estimated $291. The largest seller was BlackRock, exiting entirely with an estimated $598M sold.

  • 3 institutional investors held ChampionX (CHX) as of Q3 2025, down from 368 in Q2 2025.
  • Funds reported $664K of ChampionX stock for Q3 2025, down 100% quarter-over-quarter.
  • 0 funds opened new ChampionX positions in Q3 2025 and 359 closed out, a net change of -359 holders.
  • The largest ChampionX buyer in Q3 2025 was IFP Advisors, an estimated $291 added.
  • The largest ChampionX seller in Q3 2025 was BlackRock, an estimated $598M sold.

Based on aggregated 13F filings for Q3 2025.