Concentra Group Holdings ParCON
13F holders, Q3 2025 (September 30)At the end of Q3 2025, 250 institutions reported holding Concentra Group Holdings Par (CON) in their 13F filings, down 2 from Q2 2025. 41 opened new positions and 39 sold out. The largest holders were BlackRock, Inc. ($362.8M), T. Rowe Price Associates Inc. ($359.3M) and Vanguard Group Inc. ($276.4M). 7 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Concentra Group Holdings Par
- CUSIP
- 20603L102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 41 | $92.8M |
| Exits | 39 | $60.6M |
All 13F filers, Q2 2025 → Q3 2025: 14,556,604 shares bought and 8,133,227 shares sold, net +6,423,377 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 250 holders
| BlackRock, Inc. | 0.01% | Add +3.3% | 17,334,560 | $362.8M |
| T. Rowe Price Associates Inc. | 0.04% | Add +23.4% | 17,166,753 | $359.3M |
| Vanguard Group Inc. | 0.00% | Add +0.2% | 13,205,283 | $276.4M |
| T. Rowe Price Investment Management, Inc. | 0.08% | Reduce -18.3% | 6,257,805 | $131.0M |
| State Street Corp. | 0.00% | Add +3.6% | 4,424,109 | $92.6M |
| JPMorgan Chase & Co. | 0.01% | Add +13.0% | 3,874,283 | $81.1M |
| Thrivent Financial for Lutherans | 0.14% | Add +41.1% | 3,245,778 | $67.9M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -3.1% | 3,104,221 | $65.0M |
| Geode Capital Management, LLC | 0.00% | Add +8.4% | 2,832,595 | $59.3M |
| Principal Financial Group Inc. | 0.03% | Reduce -0.9% | 2,779,395 | $58.2M |
| Woodline Partners LP | 0.27% | Add +142.7% | 2,746,505 | $57.5M |
| Cramer Rosenthal McGlynn LLC | 2.81% | Add +14.7% | 2,091,448 | $43.8M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +12.8% | 1,912,830 | $40.0M |
| Massachusetts Financial Services Co. | 0.01% | Reduce -2.6% | 1,863,681 | $39.0M |
| Barrow Hanley Mewhinney & Strauss LLC | 0.11% | New | 1,678,179 | $35.1M |
| Northern Trust Corp. | 0.00% | Add +3.0% | 1,355,279 | $28.4M |
| Morgan Stanley | 0.00% | Reduce -15.5% | 1,309,021 | $27.4M |
| Citadel Advisors | 0.02% | Reduce -24.8% | 1,189,142 | $24.9M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -17.3% | 1,153,328 | $24.1M |
| Manufacturers Life Insurance Company, The | 0.02% | Reduce -10.6% | 1,141,398 | $23.9M |
| Bank of America Corp. | 0.00% | Add +8.7% | 959,178 | $20.1M |
| Millennium Management | 0.02% | Add +17.8% | 945,958 | $19.8M |
| HBK Investments L P | 0.30% | Reduce -0.6% | 870,548 | $18.2M |
| Loomis Sayles & Co. L P | 0.02% | Add +4.8% | 814,656 | $17.1M |
| Nuveen, LLC | 0.00% | Add +10.0% | 739,868 | $15.5M |
| Bank of New York Mellon Corp | 0.00% | Add +2.0% | 697,125 | $14.6M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Add +33.5% | 696,285 | $14.6M |
| Jennison Associates LLC | 0.01% | New | 692,367 | $14.5M |
| Prosight Management, LP | 3.07% | Add +95.5% | 610,000 | $12.8M |
| Qube Research & Technologies Ltd | 0.02% | Add +206.5% | 554,338 | $11.6M |
| Invesco Ltd. | 0.00% | Reduce -63.9% | 520,405 | $10.9M |
| Tributary Capital Management, LLC | 0.95% | New | 504,266 | $10.6M |
| Public Sector Pension Investment Board | 0.04% | Add +25.2% | 464,944 | $9.7M |
| D. E. Shaw & Co. | 0.01% | New | 447,717 | $9.4M |
| Hotchkis & Wiley Capital Management LLC | 0.03% | Reduce -3.6% | 422,013 | $8.8M |
| Royce & Associates LP | 0.09% | Add +23.7% | 421,560 | $8.8M |
| Wells Fargo & Company | 0.00% | Add +15.3% | 402,322 | $8.4M |
| Ceredex Value Advisors LLC | 0.18% | Reduce -5.5% | 370,300 | $7.8M |
| Raymond James Financial Inc. | 0.00% | Reduce -0.8% | 352,762 | $7.4M |
| Rhumbline Advisers | 0.01% | Add +3.6% | 335,726 | $7.0M |
| First Eagle Investment Management, LLC | 0.01% | Reduce -0.2% | 323,706 | $6.8M |
| Legal & General Group Plc | 0.00% | Add +3.0% | 320,025 | $6.7M |
| Deutsche Bank AG | 0.00% | Add +63.3% | 307,525 | $6.4M |
| Envestnet Asset Management Inc. | 0.00% | Add +64.6% | 291,787 | $6.1M |
| Wellington Management Group LLP | 0.00% | New | 269,786 | $5.6M |
| Ameriprise Financial Inc. | 0.00% | Reduce -9.2% | 267,296 | $5.6M |
| UBS Group AG | 0.00% | Add +91.7% | 249,324 | $5.2M |
| American Century Companies Inc. | 0.00% | Add +75.2% | 243,219 | $5.1M |
| Equitable Trust Co. | 0.22% | No change | 223,881 | $4.7M |
| Swiss National Bank | 0.00% | Add +1.5% | 223,635 | $4.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -25.9% | 220,325 | $4.6M |
| Advantage Alpha Capital Partners LP | 1.38% | Add +2.2% | 218,394 | $4.6M |
| Dana Investment Advisors, Inc. | 0.13% | Reduce -0.7% | 213,399 | $4.5M |
| Jane Street Group, LLC | 0.01% | New | 211,541 | $4.4M |
| Royal Bank of Canada | 0.00% | Add +73.3% | 197,623 | $4.1M |
| Renaissance Technologies | 0.01% | Reduce -3.0% | 194,036 | $4.1M |
| Susquehanna Portfolio Strategies, LLC | 0.06% | New | 184,536 | $3.9M |
| Barclays PLC | 0.00% | Reduce -63.5% | 166,657 | $3.5M |
| Essex Investment Management Co. LLC | 0.52% | Reduce -8.3% | 163,572 | $3.4M |
| Gabelli Funds LLC | 0.02% | No change | 162,235 | $3.4M |
| Phocas Financial Corp. | 0.43% | Add +2.4% | 158,082 | $3.3M |
| Franklin Resources Inc. | 0.00% | Reduce -9.8% | 140,782 | $2.9M |
| Alliancebernstein L.P. | 0.00% | No change | 130,750 | $2.7M |
| Granite Investment Partners, LLC | 0.15% | Reduce -31.1% | 129,087 | $2.7M |
| Janus Henderson Group PLC | 0.00% | Reduce -72.9% | 120,017 | $2.5M |
| Prudential Financial Inc. | 0.00% | Add +5.1% | 119,240 | $2.5M |
| Russell Investments Group, Ltd. | 0.00% | Add +120.7% | 112,692 | $2.4M |
| State of Wisconsin Investment Board | 0.01% | Add +0.4% | 112,506 | $2.4M |
| California State Teachers Retirement System | 0.00% | Add +4.8% | 111,132 | $2.3M |
| Sei Investments Co. | 0.00% | Add +55.7% | 106,131 | $2.2M |
| Expect Equity LLC | 2.17% | Add +41.0% | 105,920 | $2.2M |
| Ghisallo Capital Management LLC | 0.07% | Reduce -33.3% | 100,000 | $2.1M |
| TD Asset Management Inc | 0.00% | Reduce -2.6% | 93,354 | $2.0M |
| State of New Jersey Common Pension Fund D | 0.01% | Add +5.1% | 92,441 | $1.9M |
| LPL Financial LLC | 0.00% | Add +3.0% | 87,807 | $1.8M |
| Canada Pension Plan Investment Board | 0.00% | New | 86,300 | $1.8M |
| New York State Common Retirement Fund | 0.00% | No change | 76,444 | $1.6M |
| AQR Capital Management | 0.00% | Add +148.0% | 73,841 | $1.5M |
| MetLife Investment Management, LLC | 0.01% | No change | 70,054 | $1.5M |
| State of Alaska, Department of Revenue | 0.01% | Add +3.8% | 67,339 | $1.4M |
| Citigroup Inc. | 0.00% | Reduce -40.1% | 66,833 | $1.4M |
| Wesbanco Bank Inc. | 0.04% | No change | 66,449 | $1.4M |
| Holocene Advisors, LP | 0.00% | Add +406.2% | 63,218 | $1.3M |
| Illinois Municipal Retirement Fund | 0.02% | Add +9.1% | 62,431 | $1.3M |
| South Dakota Investment Council | 0.03% | Reduce -6.9% | 62,268 | $1.3M |
| Romano Brothers and Company | 0.15% | Add +10.4% | 61,505 | $1.3M |
| Natixis Advisors, LLC | 0.00% | Add +15.9% | 60,554 | $1.3M |
| Y-Intercept (Hong Kong) Ltd | 0.03% | Reduce -13.1% | 60,251 | $1.3M |
| Harbor Capital Advisors, Inc. | 0.09% | Reduce -17.6% | 57,047 | $1.2M |
| Louisiana State Employees Retirement System | 0.02% | Add +7.7% | 54,800 | $1.1M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -15.2% | 54,297 | $1.1M |
| Engineers Gate Manager LP | 0.01% | Add +56.5% | 51,332 | $1.1M |
| New York State Teachers Retirement System | 0.00% | No change | 45,104 | $944K |
| Comerica Bank | 0.00% | Reduce -2.4% | 43,506 | $911K |
| Twinbeech Capital LP | 0.04% | Reduce -63.7% | 42,496 | $889K |
| Victory Capital Management Inc. | 0.00% | Add +2.4% | 42,295 | $885K |
| Oppenheimer Asset Management Inc. | 0.01% | Reduce -5.7% | 41,646 | $872K |
| Horizon Investments, LLC | 0.01% | New | 41,397 | $866K |
| Creative Planning | 0.00% | Add +91.3% | 40,487 | $847K |
| Intech Investment Management LLC | 0.01% | Reduce -30.3% | 40,455 | $847K |
| M&T Bank Corp | 0.00% | Reduce -1.3% | 38,201 | $800K |
| Larson Financial Group LLC | 0.03% | Reduce -0.7% | 37,743 | $790K |
| Yousif Capital Management, LLC | 0.01% | Reduce -9.6% | 37,117 | $777K |
| First Trust Advisors LP | 0.00% | Reduce -11.7% | 36,821 | $771K |
| BNP Paribas Financial Markets | 0.00% | Reduce -34.7% | 36,704 | $768K |
| Vestmark Advisory Solutions, Inc. | 0.01% | Reduce -37.4% | 36,142 | $756K |
| Argent Capital Management LLC | 0.02% | Add +5.8% | 35,594 | $745K |
| Handelsbanken Fonder AB | 0.00% | Add +42.3% | 34,972 | $732K |
| Teacher Retirement System of Texas | 0.00% | Reduce -4.3% | 34,580 | $724K |
| Amalgamated Bank | 0.01% | Add +10.3% | 34,247 | $717K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Add +61.2% | 34,174 | $715K |
| Arizona State Retirement System | 0.00% | Add +1.4% | 34,134 | $714K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 33,797 | $707K |
| Police & Firemen's Retirement System of New Jersey | 0.01% | Add +21.0% | 32,349 | $677K |
| Susquehanna Fundamental Investments, LLC | 0.03% | Reduce -22.9% | 31,387 | $657K |
| Mackenzie Financial Corp. | 0.00% | Reduce -2.0% | 31,154 | $652K |
| GAMCO Investors | 0.01% | Add +0.8% | 30,713 | $643K |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.00% | Add +8.5% | 30,357 | $635K |
| Focus Partners Wealth | 0.00% | New | 6,768 | $625K |
| Ensign Peak Advisors, Inc | 0.00% | Reduce -18.8% | 29,582 | $619K |
| Teachers Retirement System of the State of Kentucky | 0.00% | No change | 28,032 | $587K |
| Oregon Public Employees Retirement Fund | 0.01% | Add +8.1% | 26,808 | $561K |
| Cohen & Steers, Inc. | 0.00% | Reduce -69.2% | 25,420 | $532K |
| Versor Investments LP | 0.10% | New | 24,800 | $519K |
| Sanctuary Advisors, LLC | 0.00% | Reduce -1.9% | 24,620 | $515K |
| KLP Kapitalforvaltning As | 0.00% | No change | 24,223 | $507K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 23,953 | $501K |
| Sageworth Trust Co | 0.02% | No change | 23,795 | $498K |
| State of Tennessee, Department of Treasury | 0.00% | Reduce -49.1% | 23,110 | $484K |
| SG Americas Securities, LLC | 0.00% | Reduce -54.8% | 22,618 | $473K |
| Baird Financial Group, Inc. | 0.00% | Reduce -0.2% | 22,309 | $467K |
| ProShare Advisors LLC | 0.00% | Reduce -15.0% | 22,060 | $462K |
| Voleon Capital Management LP | 0.01% | New | 21,381 | $448K |
| Voya Investment Management LLC | 0.00% | Reduce -34.1% | 20,963 | $439K |
| &partners | 0.00% | Add +6.1% | 20,618 | $432K |
| Sovereign Financial Group, Inc. | 0.08% | No change | 20,329 | $425K |
| CSM Advisors, LLC | 0.01% | Add +5.7% | 18,739 | $392K |
| Elevation Point Wealth Partners, LLC | 0.03% | New | 17,620 | $369K |
| Maryland State Retirement & Pension System | 0.01% | Reduce -46.5% | 17,136 | $359K |
| Lazard Asset Management LLC | 0.00% | Reduce -95.3% | 16,995 | $356K |
| Kesler, Norman & Wride, LLC | 0.07% | New | 17,868 | $353K |
| OMERS ADMINISTRATION Corp | 0.00% | New | 16,700 | $350K |
| Quantinno Capital Management LP | 0.00% | New | 16,689 | $349K |
| Atom Investors LP | 0.03% | New | 16,641 | $348K |
| Ancora Advisors LLC | 0.01% | New | 16,210 | $339K |
| AlphaQuest LLC | 0.02% | No change | 15,826 | $331K |
| First National Bank of Omaha | 0.02% | New | 15,810 | $331K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +48.9% | 15,578 | $327K |
| Hohimer Wealth Management, LLC | 0.05% | Add +18.8% | 15,468 | $324K |
| Pictet Asset Management Holding SA | 0.00% | No change | 15,438 | $323K |
| MQS Management LLC | 0.19% | New | 15,211 | $318K |
| Keybank National Association | 0.00% | New | 14,697 | $308K |
| FMR LLC | 0.00% | Reduce -35.6% | 14,621 | $306K |
| Vestcor Inc | 0.01% | Add +60.4% | 14,569 | $305K |
| Empowered Funds, LLC | 0.00% | Add +12.3% | 14,549 | $305K |
| Algert Global LLC | 0.01% | Add +18.0% | 14,440 | $302K |
| Bank of Montreal | 0.00% | Reduce -39.4% | 14,292 | $299K |
| State of Wyoming | 0.03% | Add +8.6% | 14,169 | $297K |
| Praxis Investment Management Inc. | 0.02% | No change | 13,589 | $284K |
| Mutual of America Capital Management LLC | 0.00% | Reduce -4.6% | 13,352 | $279K |
| Gotham Asset Management | 0.00% | New | 13,120 | $275K |
| Osaic Holdings, Inc. | 0.00% | Add +535.0% | 12,960 | $274K |
| Walleye Capital LLC | 0.00% | Reduce -31.0% | 12,932 | $271K |
| CIBC Bancorp USA Inc. | 0.00% | — | 12,458 | $261K |
| Tidal Investments LLC | 0.00% | Reduce -12.3% | 12,293 | $257K |
| Central Pacific Bank - Trust Division | 0.03% | New | 11,883 | $249K |
| Orion Porfolio Solutions, LLC | 0.00% | Reduce -5.8% | 11,852 | $248K |
| Arax Advisory Partners | 0.00% | Add +2527.5% | 11,666 | $244K |
| Financial Strategies Group, Inc. | 0.05% | New | 12,119 | $239K |
| Pathstone Holdings, LLC | 0.00% | New | 11,308 | $237K |
| Capstone Investment Advisors, LLC | 0.00% | New | 11,272 | $236K |
| Mariner, LLC | 0.00% | Add +0.5% | 10,711 | $224K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 10,701 | $224K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | New | 10,269 | $215K |
| Ameritas Investment Partners, Inc. | 0.01% | Reduce -15.1% | 10,132 | $212K |
| Marex Group Ltd | 0.00% | New | 10,000 | $209K |
| Pitcairn Co. | 0.02% | New | 9,706 | $203K |
| PNC Financial Services Group, Inc. | 0.00% | Add +46.7% | 8,322 | $174K |
| Federated Hermes, Inc. | 0.00% | Reduce -1.7% | 7,000 | $147K |
| Quadrant Capital Group LLC | 0.00% | New | 6,958 | $146K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -46.1% | 6,086 | $127K |
| GAMMA Investing LLC | 0.01% | Reduce -9.5% | 5,952 | $125K |
| US Bancorp \de | 0.00% | Add +4155.9% | 5,405 | $113K |
| Covestor Ltd | 0.06% | Add +41.6% | 5,365 | $112K |
| Cwm, LLC | 0.00% | Add +117.5% | 4,671 | $98K |
| KBC Group NV | 0.00% | No change | 4,335 | $91K |
| CX Institutional | 0.00% | Reduce -9.3% | 3,850 | $81K |
| Nisa Investment Advisors, LLC | 0.00% | Add +5.5% | 3,654 | $76K |
| Smartleaf Asset Management LLC | 0.00% | Add +66.0% | 2,652 | $55K |
| MAI Capital Management | 0.00% | No change | 1,940 | $41K |
| Motco | 0.00% | No change | 1,613 | $34K |
| Public Employees Retirement System of Ohio | 0.00% | Add +49.1% | 1,604 | $34K |
| Caitong International Asset Management Co., Ltd | 0.02% | Add +2784.0% | 1,442 | $30K |
| Bessemer Group Inc. | 0.00% | Add +45.9% | 1,170 | $25K |
| Versant Capital Management, Inc | 0.00% | Add +80.6% | 1,190 | $25K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -10.5% | 1,070 | $22K |
| UMB Bank, n.a. | 0.00% | Add +140.9% | 1,036 | $22K |
| Nomura Asset Management Co. Ltd. | 0.00% | No change | 1,000 | $21K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Reduce -4.5% | 939 | $20K |
| Sterling Capital Management LLC | 0.00% | Add +64.2% | 742 | $16K |
| Whittier Trust Co. of Nevada Inc. | 0.00% | Add +0.1% | 702 | $15K |
| Parkside Financial Bank & Trust | 0.00% | Add +12.7% | 692 | $14K |
| Fifth Third Bancorp | 0.00% | Add +14.4% | 661 | $14K |
| Global Retirement Partners, LLC | 0.00% | Add +14.3% | 630 | $13K |
| Quarry LP | 0.00% | Reduce -80.7% | 607 | $13K |
| Principal Securities, Inc. | 0.00% | Add +38.9% | 600 | $13K |
| Farther Finance Advisors, LLC | 0.00% | Add +243.7% | 574 | $12K |
| Shell Asset Management Co. | 0.00% | Reduce -72.8% | 568 | $12K |
| Physician Wealth Advisors, Inc. | 0.00% | No change | 495 | $10K |
| Rockefeller Capital Management L.P. | 0.00% | New | 486 | $10K |
| Wealthspire Advisors, LLC | 0.00% | New | 433 | $9K |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | No change | 419 | $9K |
| Lanark Financial, Inc. | 0.00% | No change | 403 | $8K |
| Hemington Wealth Management | 0.00% | Reduce -0.9% | 344 | $7K |
| Allworth Financial LP | 0.00% | Add +116.6% | 327 | $7K |
| Private Trust Co. NA | 0.00% | Add +5360.0% | 273 | $6K |
| Salem Investment Counselors Inc. | 0.00% | No change | 263 | $6K |
| Essential Partners LLC | 0.00% | Add +1922.2% | 182 | $4K |
| Clayton Financial Group LLC | 0.00% | New | 176 | $4K |
| Rothschild Investment LLC | 0.00% | Reduce -28.5% | 173 | $4K |
| Highline Wealth Partners LLC | 0.00% | No change | 168 | $4K |
| Salomon & Ludwin, LLC | 0.00% | New | 149 | $3K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | No change | 136 | $3K |
| Sunbelt Securities, Inc. | 0.00% | New | 117 | $2K |
| Capital Advisors, Ltd. LLC | 0.00% | Add +348.0% | 112 | $2K |
| Capital Analysts, LLC | 0.00% | No change | 94 | $2K |
| IFP Advisors, Inc | 0.00% | Add +0.0% | 95 | $2K |
| Northwestern Mutual Wealth Management Co. | 0.00% | New | 93 | $2K |
| Wealth Preservation Advisors, LLC | 0.00% | No change | 86 | $2K |
| Webster Bank, N. A. | 0.00% | No change | 75 | $2K |
| Signaturefd, LLC | 0.00% | Reduce -40.0% | 63 | $1K |
| Farmers & Merchants Investments Inc. | 0.00% | No change | 56 | $1K |
| Cornerstone Planning Group LLC | 0.00% | No change | 57 | $1K |
| Advisory Services Network, LLC | 0.00% | New | 49 | $1K |
| Clearstead Trust, LLC | 0.00% | No change | 40 | $838 |
| Harbour Investments, Inc. | 0.00% | No change | 40 | $837 |
| Annis Gardner Whiting Capital Advisors, LLC | 0.00% | No change | 36 | $754 |
| Fortitude Family Office, LLC | 0.00% | New | 26 | $544 |
| Bare Financial Services, Inc | 0.00% | New | 25 | $523 |
| DiNuzzo Private Wealth, Inc. | 0.00% | No change | 17 | $405 |
| Clearstead Advisors, LLC | 0.00% | New | 13 | $273 |
| Jones Financial Companies LLLP | 0.00% | No change | 13 | $271 |
| SJS Investment Consulting Inc. | 0.00% | No change | 12 | $252 |
| Huntington National Bank | 0.00% | No change | 10 | $209 |
| Steward Partners Investment Advisory, LLC | 0.00% | Reduce -79.5% | 9 | $188 |
| Abound Wealth Management | 0.00% | No change | 7 | $147 |
| Parallel Advisors, LLC | 0.00% | No change | 6 | $126 |
| Root Financial Partners, LLC | 0.00% | New | 4 | $84 |
| Assetmark, Inc. | 0.00% | Reduce -40.0% | 3 | $63 |
| Rise Advisors, LLC | 0.00% | No change | 1 | $21 |
"% of holder's portfolio" is CON's weight in each manager's 13F, not the share of Concentra Group Holdings Par the manager owns.