ChampionxCHX
13F holders, Q1 2025 (March 31)417holders −1
58new positions
57sold out
8famous investors
$29.79avg. 13F price*
At the end of Q1 2025, 417 institutions reported holding Championx Corp. (CHX) in their 13F filings, down 1 from Q4 2024. 58 opened new positions and 57 sold out. The largest holders were BlackRock, Inc. ($729.6M), Vanguard Group Inc. ($587.4M) and OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) ($233.0M). 8 famous investors held it, including Jeremy Grantham (0.1% of GMO's portfolio), Jim Simons / Peter Brown (0.1% of Renaissance Technologies'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 Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 58 | $345.3M |
| Exits | 57 | $118.0M |
All 13F filers, Q4 2024 → Q1 2025: 27,303,421 shares bought and 24,729,232 shares sold, net +2,574,189 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 417 holders
| BlackRock, Inc. | 0.02% | Add +0.6% | 24,484,778 | $729.6M |
| Vanguard Group Inc. | 0.01% | Reduce -1.3% | 19,712,376 | $587.4M |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 5.66% | Add +1.3% | 7,818,643 | $233.0M |
| State Street Corp. | 0.01% | Reduce -0.4% | 7,676,669 | $228.8M |
| American Century Companies Inc. | 0.09% | Reduce -34.9% | 4,924,577 | $146.8M |
| Geode Capital Management, LLC | 0.01% | Add +3.1% | 4,746,704 | $141.5M |
| Brown Advisory Inc. | 0.20% | Reduce -1.9% | 4,693,158 | $139.9M |
| Westchester Capital Management, LLC | 6.79% | Add +18.9% | 3,857,598 | $115.0M |
| Norges Bank | 0.02% | Add +33.4% | 3,630,915 | $108.2M |
| Dimensional Fund Advisors LP | 0.03% | Reduce -0.3% | 3,381,916 | $100.8M |
| Morgan Stanley | 0.01% | Add +56.3% | 3,318,419 | $98.9M |
| Northern Trust Corp. | 0.01% | Add +5.9% | 3,090,750 | $92.1M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.20% | Add +111.3% | 2,950,305 | $87.9M |
| Farallon Capital Management, L.L.C. | 0.47% | Reduce -24.3% | 2,905,000 | $86.6M |
| AQR Arbitrage LLC | 3.77% | Add +3.4% | 2,903,217 | $86.4M |
| Charles Schwab Investment Management Inc. | 0.02% | Add +3.9% | 2,783,700 | $83.0M |
| Magnetar Financial LLC | 1.17% | Add +17.5% | 2,755,257 | $82.1M |
| Goldman Sachs Group Inc. | 0.01% | Add +6.7% | 2,481,246 | $73.9M |
| Whitebox Advisors LLC | 5.26% | New | 2,089,676 | $62.3M |
| KRYGER CAPITAL Ltd | 7.24% | New | 2,070,000 | $61.7M |
| Alliancebernstein L.P. | 0.02% | Add +20.8% | 2,054,557 | $61.2M |
| Van Eck Associates Corp. | 0.08% | Reduce -22.3% | 2,050,305 | $61.1M |
| Invesco Ltd. | 0.01% | Reduce -0.7% | 1,961,311 | $58.4M |
| Bank of New York Mellon Corp | 0.01% | Reduce -0.6% | 1,851,789 | $55.2M |
| Principal Financial Group Inc. | 0.03% | Reduce -2.8% | 1,826,706 | $54.4M |
| JPMorgan Chase & Co. | 0.00% | Reduce -15.6% | 1,786,473 | $53.2M |
| UBS Group AG | 0.01% | Add +85.7% | 1,772,659 | $52.8M |
| T. Rowe Price Investment Management, Inc. | 0.03% | Reduce -26.1% | 1,679,659 | $50.1M |
| LMR Partners LLP | 1.31% | Add +317.8% | 1,589,550 | $47.4M |
| Taconic Capital Advisors LP | 4.16% | Reduce -44.4% | 1,577,242 | $47.0M |
| Millennium Management | 0.05% | Reduce -20.9% | 1,507,931 | $44.9M |
| Calamos Advisors LLC | 0.31% | No change | 1,494,500 | $44.5M |
| Alpine Associates Management Inc. | 2.33% | Add +26.2% | 1,492,314 | $44.5M |
| Bank of America Corp. | 0.00% | Reduce -35.0% | 1,489,284 | $44.4M |
| OMERS ADMINISTRATION Corp | 0.38% | Reduce -33.3% | 1,474,711 | $43.9M |
| Birnam Oak Advisors, LP | 17.78% | Add +127.5% | 1,425,613 | $42.5M |
| Renaissance Technologies | 0.06% | Add +190.0% | 1,395,116 | $41.6M |
| Caxton Associates LLP | 1.45% | — | 1,391,797 | $41.5M |
| Adage Capital Partners Gp, L.L.C. | 0.08% | Reduce -5.6% | 1,385,697 | $41.3M |
| Capital Research Global Investors | 0.01% | No change | 1,344,115 | $40.1M |
| Hudson Bay Capital Management LP | 0.29% | Add +37.8% | 1,329,337 | $39.6M |
| Westfield Capital Management Co. LP | 0.19% | Add +2.9% | 1,310,725 | $39.1M |
| Weiss Asset Management LP | 1.52% | New | 1,300,000 | $38.7M |
| Earnest Partners LLC | 0.17% | Reduce -1.9% | 1,198,014 | $35.7M |
| Boston Partners | 0.04% | Reduce -0.1% | 1,215,579 | $35.2M |
| Nuveen, LLC | 0.01% | — | 1,148,956 | $34.2M |
| Pacer Advisors, Inc. | 0.09% | Add +3874.4% | 1,128,490 | $33.6M |
| Squarepoint Ops LLC | 0.08% | Add +15.7% | 1,069,377 | $31.9M |
| Citigroup Inc. | 0.02% | Add +12.0% | 1,048,659 | $31.3M |
| Federated Hermes, Inc. | 0.07% | Add +6.3% | 1,031,239 | $30.7M |
| Capstone Investment Advisors, LLC | 0.34% | New | 1,000,000 | $29.8M |
| Copeland Capital Management, LLC | 0.55% | Add +8.4% | 918,114 | $27.4M |
| GMO | 0.08% | New | 902,956 | $26.9M |
| GW&K Investment Management, LLC | 0.23% | Reduce -55.0% | 831,140 | $24.8M |
| Paradice Investment Management LLC | 5.51% | Reduce -0.6% | 827,355 | $24.7M |
| Legal & General Group Plc | 0.01% | Add +10.7% | 717,377 | $21.4M |
| Quarry LP | 5.30% | Add +329.2% | 679,200 | $20.2M |
| Leeward Investments, LLC - MA | 1.07% | Reduce -36.0% | 674,229 | $20.1M |
| Rhumbline Advisers | 0.02% | Reduce -0.6% | 661,574 | $19.7M |
| Wellington Management Group LLP | 0.00% | Reduce -16.6% | 641,967 | $19.1M |
| Loomis Sayles & Co. L P | 0.03% | Reduce -2.2% | 629,803 | $18.8M |
| Glazer Capital, LLC | 0.89% | New | 583,056 | $17.4M |
| Marshall Wace, LLP | 0.02% | Add +319.9% | 577,340 | $17.2M |
| Oddo BHF Asset Management Sas | 0.70% | Add +4.5% | 575,000 | $17.1M |
| Jane Street Group, LLC | 0.03% | Add +170.8% | 519,548 | $15.5M |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 2.31% | Add +90.1% | 511,958 | $15.3M |
| Gabelli Funds LLC | 0.12% | Add +70.0% | 509,808 | $15.2M |
| Verition Fund Management LLC | 0.09% | Reduce -18.9% | 496,997 | $14.8M |
| Canada Pension Plan Investment Board | 0.01% | Reduce -41.6% | 471,100 | $14.0M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +5.0% | 432,311 | $12.9M |
| Alberta Investment Management Corp | 0.09% | New | 431,189 | $12.8M |
| Slotnik Capital, LLC | 6.22% | Reduce -30.5% | 421,615 | $12.6M |
| Qube Research & Technologies Ltd | 0.02% | Reduce -28.0% | 418,872 | $12.5M |
| State of Wisconsin Investment Board | 0.03% | Reduce -51.4% | 415,471 | $12.4M |
| Sei Investments Co. | 0.02% | Reduce -47.2% | 409,975 | $12.2M |
| Man Group plc | 0.04% | New | 407,943 | $12.2M |
| Governors Lane LP | 2.65% | New | 399,250 | $11.9M |
| Carmignac Gestion | 0.19% | Add +51.4% | 394,433 | $11.8M |
| P Schoenfeld Asset Management LP | 4.43% | New | 381,800 | $11.4M |
| HRT Financial LP | 0.07% | Add +686.9% | 374,029 | $11.1M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -51.0% | 370,991 | $11.1M |
| Swiss National Bank | 0.01% | Reduce -1.5% | 369,122 | $11.0M |
| Kintayl Capital LP | 7.65% | New | 356,742 | $10.6M |
| Barclays PLC | 0.00% | Reduce -33.2% | 341,397 | $10.2M |
| Chevy Chase Trust Holdings, LLC | 0.03% | Reduce -9.3% | 328,639 | $9.8M |
| Yakira Capital Management, Inc. | 3.86% | Add +45.4% | 317,330 | $9.5M |
| Gardner Lewis Asset Management L P | 2.27% | No change | 316,591 | $9.4M |
| AQR Capital Management | 0.01% | Add +199.5% | 316,138 | $9.4M |
| Corebridge Financial, Inc. | 0.05% | Reduce -2.0% | 302,931 | $9.0M |
| California Public Employees Retirement System | 0.01% | Add +0.7% | 293,940 | $8.8M |
| Kennedy Capital Management LLC | 0.21% | Add +2.1% | 293,421 | $8.7M |
| Picton Mahoney Asset Management | 0.27% | Reduce -57.0% | 268,370 | $8.0M |
| Franklin Resources Inc. | 0.00% | Add +60.5% | 256,937 | $7.7M |
| Kapitalo Investimentos Ltda | 1.55% | Add +297.9% | 256,009 | $7.6M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.04% | Add +1.4% | 249,688 | $7.4M |
| Knightsbridge Asset Management, LLC | 1.90% | Reduce -2.7% | 244,079 | $7.3M |
| Woodline Partners LP | 0.05% | Reduce -51.4% | 242,896 | $7.2M |
| Susquehanna International Group, LLP | 0.01% | Add +16.3% | 239,833 | $7.1M |
| Balyasny Asset Management L.P. | 0.02% | Reduce -30.3% | 238,224 | $7.1M |
| Retirement Systems of Alabama | 0.03% | Add +0.3% | 232,227 | $6.9M |
"% of holder's portfolio" is CHX's weight in each manager's 13F, not the share of Championx Corp. the manager owns.