GI
CHX

GAMCO Investors’s ChampionX CHX Stock Holding History

GAMCO Investors’s Portfolio CHX Stock Details CHX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-44,890
Closed -$1.12M – 1027
2025
Q2 		$1.12M Buy
44,890
+2,675
+6% +$67.3K 0.01% 636
2025
Q1 		$1.26M Sell
42,215
-11,131
-21% -$325K 0.01% 544
2024
Q4 		$1.45M Buy
53,346
+9,834
+23% +$292K 0.02% 542
2024
Q3 		$1.31M Buy
43,512
+5,755
+15% +$182K 0.01% 559
2024
Q2 		$1.25M Buy
+37,757
New +$1.29M 0.01% 560
2023
Q3 		– Sell
-29,835
Closed -$926K – 856
2023
Q2 		$926K Hold
29,835
– – 0.01% 588
2023
Q1 		$809K Hold
29,835
– – 0.01% 623
2022
Q4 		$865K Sell
29,835
-22,125
-43% -$611K 0.01% 614
2022
Q3 		$1.02M Hold
51,960
– – 0.01% 571
2022
Q2 		$1.03M Hold
51,960
– – 0.01% 575
2022
Q1 		$1.27M Buy
51,960
+8,000
+18% +$185K 0.01% 578
2021
Q4 		$888K Buy
43,960
+5,625
+15% +$132K 0.01% 649
2021
Q3 		$857K Buy
38,335
+3,900
+11% +$89.1K 0.01% 656
2021
Q2 		$883K Buy
34,435
+2,000
+6% +$48.7K 0.01% 669
2021
Q1 		$705K Buy
+32,435
New +$630K 0.01% 696

Other funds holding CHX

VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return
IA
IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

GAMCO Investors's CHX Position: Q3 2025 in Review

GAMCO Investors sold out of ChampionX (CHX) in Q3 2025, closing a stake of 44,890 shares — an estimated $1.12M sold.

GAMCO Investors first reported a position in CHX in Q1 2021 and held it in 15 quarters. The position peaked at $1.45M in Q4 2024. 3 funds tracked by Wall St. Rank hold CHX as of Q3 2025.

  • GAMCO Investors reported no remaining ChampionX position as of Q3 2025 after selling out during the quarter.
  • GAMCO Investors sold 44,890 ChampionX shares in Q3 2025, an estimated $1.12M.
  • GAMCO Investors first reported a position in ChampionX in Q1 2021 and held it in 15 quarters.
  • GAMCO Investors's ChampionX position peaked at $1.45M in Q4 2024.
  • 3 funds tracked by Wall St. Rank held ChampionX as of Q3 2025.

Based on GAMCO Investors's 13F filing for Q3 2025, filed 12 Nov 2025.