ChampionxCHX
13F holders, Q2 2025 (June 30)370holders −47
42new positions
90sold out
9famous investors
$24.84avg. 13F price*
At the end of Q2 2025, 370 institutions reported holding Championx Corp. (CHX) in their 13F filings, down 47 from Q1 2025. 42 opened new positions and 90 sold out. The largest holders were BlackRock, Inc. ($597.9M), Vanguard Group Inc. ($490.1M) and HBK Investments L P ($211.1M). 9 famous investors held it, including Jim Simons / Peter Brown (0.1% of Renaissance Technologies's portfolio), Paul Tudor Jones (0.1% of Tudor Investment Corporation's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Championx Corp.
- CUSIP
- 15872M104
- Latest filing quarter
- Q3 2025
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 42 | $285.8M |
| Exits | 90 | $358.0M |
All 13F filers, Q1 2025 → Q2 2025: 28,202,331 shares bought and 31,412,745 shares sold, net −3,210,414 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 370 holders
| BlackRock, Inc. | 0.01% | Reduce -1.7% | 24,068,638 | $597.9M |
| Vanguard Group Inc. | 0.01% | Add +0.1% | 19,728,334 | $490.1M |
| HBK Investments L P | 4.26% | New | 8,498,914 | $211.1M |
| State Street Corp. | 0.01% | Reduce -0.3% | 7,656,669 | $190.2M |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 5.36% | Reduce -3.5% | 7,546,703 | $187.5M |
| American Century Companies Inc. | 0.08% | Add +14.0% | 5,614,510 | $139.5M |
| Geode Capital Management, LLC | 0.01% | Add +0.9% | 4,789,382 | $119.0M |
| Norges Bank | 0.01% | Add +24.4% | 4,516,840 | $112.2M |
| Farallon Capital Management, L.L.C. | 0.48% | Add +46.1% | 4,245,000 | $105.4M |
| Brown Advisory Inc. | 0.13% | Reduce -14.1% | 4,029,609 | $100.1M |
| Westchester Capital Management, LLC | 5.61% | No change | 3,857,598 | $95.8M |
| AQR Arbitrage LLC | 3.32% | Add +24.4% | 3,611,153 | $89.7M |
| Dimensional Fund Advisors LP | 0.02% | Add +0.0% | 3,382,720 | $84.0M |
| Goldman Sachs Group Inc. | 0.01% | Add +33.7% | 3,316,485 | $82.4M |
| Whitebox Advisors LLC | 5.85% | Add +56.5% | 3,271,356 | $81.3M |
| Northern Trust Corp. | 0.01% | Reduce -2.2% | 3,023,676 | $75.1M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +4.3% | 2,904,084 | $72.1M |
| Magnetar Financial LLC | 0.35% | Add +0.4% | 2,765,396 | $68.7M |
| Glazer Capital, LLC | 2.54% | Add +322.7% | 2,464,373 | $61.2M |
| Renaissance Technologies | 0.08% | Add +72.9% | 2,412,616 | $59.9M |
| JPMorgan Chase & Co. | 0.00% | Add +25.8% | 2,246,751 | $55.8M |
| LMR Partners LLP | 1.19% | Add +31.7% | 2,093,721 | $52.0M |
| Alliancebernstein L.P. | 0.02% | Reduce -0.1% | 2,052,161 | $51.0M |
| Millennium Management | 0.04% | Add +27.3% | 1,920,211 | $47.7M |
| Van Eck Associates Corp. | 0.05% | Reduce -6.8% | 1,911,618 | $47.5M |
| Bank of New York Mellon Corp | 0.01% | Reduce -0.7% | 1,838,085 | $45.7M |
| Principal Financial Group Inc. | 0.02% | Add +0.0% | 1,827,252 | $45.4M |
| Alpine Associates Management Inc. | 2.20% | Add +10.7% | 1,652,114 | $41.0M |
| OMERS ADMINISTRATION Corp | 0.31% | Add +8.6% | 1,601,311 | $39.8M |
| T. Rowe Price Investment Management, Inc. | 0.02% | Reduce -8.2% | 1,542,800 | $38.3M |
| Invesco Ltd. | 0.01% | Reduce -23.9% | 1,493,112 | $37.1M |
| Birnam Oak Advisors, LP | 11.02% | Add +3.9% | 1,480,613 | $36.8M |
| KRYGER CAPITAL Ltd | 6.50% | Reduce -31.6% | 1,414,874 | $35.1M |
| Qube Research & Technologies Ltd | 0.04% | Add +208.0% | 1,289,994 | $32.0M |
| Earnest Partners LLC | 0.13% | Add +0.4% | 1,202,387 | $29.9M |
| Taconic Capital Advisors LP | 3.29% | Reduce -27.3% | 1,146,056 | $28.5M |
| Caxton Associates LLP | 0.73% | Reduce -18.3% | 1,136,797 | $28.2M |
| Morgan Stanley | 0.00% | Reduce -66.3% | 1,118,127 | $27.8M |
| Royal Bank of Canada | 0.01% | Add +7047.6% | 1,115,589 | $27.7M |
| Verition Fund Management LLC | 0.15% | Add +104.3% | 1,015,271 | $25.2M |
| AQR Capital Management | 0.02% | Add +196.9% | 938,495 | $23.3M |
| Federated Hermes, Inc. | 0.04% | Reduce -10.7% | 921,327 | $22.9M |
| Nuveen, LLC | 0.01% | Reduce -24.1% | 871,915 | $21.7M |
| Bank of America Corp. | 0.00% | Reduce -45.3% | 814,544 | $20.2M |
| Capital Research Global Investors | 0.00% | Reduce -39.7% | 809,902 | $20.1M |
| Paradice Investment Management LLC | 4.05% | Reduce -3.0% | 802,975 | $19.9M |
| Copeland Capital Management, LLC | 0.41% | Reduce -13.2% | 796,938 | $19.8M |
| Citigroup Inc. | 0.01% | Reduce -29.0% | 744,123 | $18.5M |
| Legal & General Group Plc | 0.00% | Add +2.6% | 735,803 | $18.3M |
| Calamos Advisors LLC | 0.11% | Reduce -52.5% | 710,103 | $17.6M |
| Voloridge Investment Management, LLC | 0.06% | New | 701,128 | $17.4M |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 2.68% | Add +36.9% | 700,626 | $17.4M |
| Rhumbline Advisers | 0.01% | Add +4.3% | 690,069 | $17.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +54.9% | 669,484 | $16.6M |
| Leeward Investments, LLC - MA | 0.87% | Reduce -2.7% | 656,241 | $16.3M |
| Quarry LP | 3.84% | Reduce -5.8% | 639,504 | $15.9M |
| Wellington Management Group LLP | 0.00% | Reduce -0.6% | 638,202 | $15.9M |
| Gabelli Funds LLC | 0.11% | Add +20.9% | 616,170 | $15.3M |
| First Trust Capital Management L.P. | 1.03% | Add +229.8% | 612,053 | $15.2M |
| UBS Group AG | 0.00% | Reduce -66.0% | 602,783 | $15.0M |
| Oddo BHF Asset Management Sas | 0.54% | No change | 575,000 | $14.3M |
| Marshall Wace, LLP | 0.02% | Reduce -3.8% | 555,671 | $13.8M |
| Hudson Bay Capital Management LP | 0.09% | Reduce -62.4% | 500,000 | $12.4M |
| Cubist Systematic Strategies, LLC | 0.13% | New | 496,639 | $12.3M |
| Barclays PLC | 0.00% | Add +22.0% | 416,479 | $10.3M |
| Trexquant Investment LP | 0.12% | Add +106.4% | 414,048 | $10.3M |
| Man Group plc | 0.02% | Add +0.6% | 410,327 | $10.2M |
| Carmignac Gestion | 0.14% | Reduce -3.9% | 378,880 | $9.4M |
| Tudor Investment Corporation | 0.07% | Add +118.5% | 367,641 | $9.1M |
| State of Wisconsin Investment Board | 0.02% | Reduce -12.2% | 364,717 | $9.1M |
| Swiss National Bank | 0.01% | Reduce -1.2% | 364,622 | $9.1M |
| Ruffer LLP | 0.39% | Add +100.8% | 359,032 | $8.9M |
| Jane Street Group, LLC | 0.01% | Reduce -31.6% | 355,325 | $8.8M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -4.4% | 354,639 | $8.8M |
| California Public Employees Retirement System | 0.01% | Add +19.9% | 352,387 | $8.8M |
| Stifel Financial Corp. | 0.01% | Add +76.6% | 316,934 | $7.9M |
| Gardner Lewis Asset Management L P | 1.96% | No change | 316,591 | $7.9M |
| Trium Capital LLP | 1.95% | New | 315,987 | $7.8M |
| Quantbot Technologies LP | 0.20% | New | 308,504 | $7.7M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.01% | Reduce -90.0% | 295,105 | $7.3M |
| Franklin Resources Inc. | 0.00% | Add +10.4% | 283,625 | $7.0M |
| Janus Henderson Group PLC | 0.00% | Add +23.0% | 282,736 | $7.0M |
| Susquehanna International Group, LLP | 0.01% | Add +13.7% | 272,617 | $6.8M |
| Knightsbridge Asset Management, LLC | 1.46% | Add +7.4% | 262,074 | $6.5M |
| Canada Pension Plan Investment Board | 0.01% | Reduce -45.0% | 258,900 | $6.4M |
| Yakira Capital Management, Inc. | 2.33% | Reduce -20.3% | 252,860 | $6.3M |
| Intech Investment Management LLC | 0.06% | Add +33.9% | 240,739 | $6.0M |
| Alberta Investment Management Corp | 0.05% | Reduce -45.3% | 236,000 | $5.9M |
| Retirement Systems of Alabama | 0.02% | Add +0.8% | 233,980 | $5.8M |
| Mitsubishi UFJ Trust & Banking Corp | 0.01% | Add +98.7% | 232,681 | $5.8M |
| Citadel Advisors | 0.01% | New | 227,844 | $5.7M |
| California State Teachers Retirement System | 0.01% | No change | 226,183 | $5.6M |
| New York State Teachers Retirement System | 0.01% | Reduce -0.0% | 224,739 | $5.6M |
| MetLife Investment Management, LLC | 0.03% | Add +0.3% | 214,206 | $5.3M |
| Natixis Advisors, LLC | 0.01% | Reduce -3.0% | 213,172 | $5.3M |
| Russell Investments Group, Ltd. | 0.01% | Reduce -11.9% | 201,829 | $5.0M |
| Ameriprise Financial Inc. | 0.00% | Reduce -10.9% | 194,687 | $4.8M |
| Heartland Advisors Inc. | 0.26% | Reduce -0.2% | 186,353 | $4.6M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -2.7% | 179,173 | $4.5M |
| HRT Financial LP | 0.02% | Reduce -52.9% | 176,100 | $4.4M |
"% of holder's portfolio" is CHX's weight in each manager's 13F, not the share of Championx Corp. the manager owns.