LH Labcorp Holdings Inc.
Labcorp Holdings Inc. (LH) Institutional Ownership
What the institutions did with LH last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 6.6M | 8.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | 5.4M | 6.7% |
| VICTORY CAPITAL MANAGEMENT INC | 4.8M | 6.1% |
| STATE STREET CORP | 3.9M | 4.9% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.7M | 4.6% |
| Boston Partners | 3.1M | 3.8% |
| Allspring Global Investments Holdings, LLC | 2.2M | 2.8% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.2M | 2.8% |
| Select Equity Group, L.P. | 2.0M | 2.5% |
| FMR LLC | 1.9M | 2.4% |
| MORGAN STANLEY | 1.6M | 2.0% |
| DIMENSIONAL FUND ADVISORS LP | 1.4M | 1.7% |
| JPMORGAN CHASE & CO | 1.3M | 1.6% |
| Invesco Ltd. | 1.2M | 1.6% |
| NORDEA INVESTMENT MANAGEMENT AB | 915.9K | 1.2% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 887.4K | 1.1% |
| NORTHERN TRUST CORP | 883.1K | 1.1% |
| WELLINGTON MANAGEMENT GROUP LLP | 855.6K | 1.1% |
| AMERICAN CENTURY COMPANIES INC | 845.0K | 1.1% |
| BANK OF AMERICA CORP /DE/ | 812.3K | 1.0% |
| NORGES BANK | 810.1K | 1.0% |
| ROYAL BANK OF CANADA | 807.6K | 1.0% |
| Navera Investment Management Ltd. | 781.7K | 1.0% |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 742.0K | 0.9% |
| Thrivent Financial for Lutherans | 712.3K | 0.9% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Boston Partners | Increased | 2.4M | 3.1M | +682.9K |
| FMR LLC | Increased | 1.3M | 1.9M | +616.5K |
| ALLIANCEBERNSTEIN L.P. | Reduced | 877.4K | 418.4K | -459.0K |
| Alyeska Investment Group, L.P. | Sold Out | 373.6K | 0 | -373.6K |
| Amundi | Increased | 274.2K | 596.7K | +322.5K |
| JPMORGAN CHASE & CO | Reduced | 1.5M | 1.3M | -264.3K |
| VICTORY CAPITAL MANAGEMENT INC | Increased | 4.6M | 4.8M | +210.4K |
| Navera Investment Management Ltd. | Reduced | 979.4K | 781.7K | -197.6K |
| Select Equity Group, L.P. | Reduced | 2.2M | 2.0M | -192.8K |
| DIAMOND HILL CAPITAL MANAGEMENT INC | Reduced | 764.3K | 600.8K | -163.5K |
| EARNEST PARTNERS LLC | Increased | 313.1K | 476.5K | +163.4K |
| National Pension Service | Reduced | 189.6K | 43.2K | -146.5K |
| BlackRock, Inc. | Increased | 6.4M | 6.6M | +129.4K |
| NORDEA INVESTMENT MANAGEMENT AB | Reduced | 1.0M | 915.9K | -129.2K |
| Point72 Asset Management, L.P. | Reduced | 259.6K | 137.4K | -122.1K |
| Squarepoint Ops LLC | Increased | 140.2K | 258.4K | +118.3K |
| NORTHERN TRUST CORP | Reduced | 997.4K | 883.1K | -114.3K |
| MORGAN STANLEY | Increased | 1.5M | 1.6M | +111.4K |
| Woodline Partners LP | Increased | 446.7K | 557.0K | +110.3K |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 959.1K | 855.6K | -103.5K |
| MILLENNIUM MANAGEMENT LLC | Increased | 124.6K | 228.0K | +103.5K |
| BESSEMER GROUP INC | Increased | 579.0K | 675.6K | +96.6K |
| MARSHALL WACE, LLP | Increased | 3.9K | 96.7K | +92.8K |
| Gotham Asset Management, LLC | Reduced | 182.2K | 90.7K | -91.5K |
| BANK OF AMERICA CORP /DE/ | Increased | 724.8K | 812.3K | +87.5K |
| Allianz Asset Management GmbH | Reduced | 214.8K | 128.3K | -86.5K |
| River Road Asset Management, LLC | Increased | 504.9K | 589.1K | +84.2K |
| STRS OHIO | Reduced | 86.0K | 2.2K | -83.8K |
| Assenagon Asset Management S.A. | Increased | 56.5K | 138.6K | +82.2K |
| Zurich Insurance Group Ltd/FI | Sold Out | 81.4K | 0 | -81.4K |
| AMERIPRISE FINANCIAL INC | Reduced | 185.3K | 104.0K | -81.3K |
| Invesco Ltd. | Reduced | 1.3M | 1.2M | -78.5K |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Reduced | 106.0K | 31.6K | -74.4K |
| Qube Research & Technologies Ltd | New | 0 | 70.4K | +70.4K |
| NEW YORK STATE COMMON RETIREMENT FUND | Increased | 45.2K | 114.5K | +69.3K |
| EVERETT HARRIS & CO /CA/ | Increased | 55.9K | 124.7K | +68.7K |
| LAZARD ASSET MANAGEMENT LLC | Reduced | 393.1K | 324.7K | -68.5K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | New | 0 | 67.9K | +67.9K |
| Cornerstone Advisors, LLC | Sold Out | 64.1K | 0 | -64.1K |
| LORD, ABBETT & CO. LLC | Reduced | 585.8K | 530.7K | -55.1K |
| OSTERWEIS CAPITAL MANAGEMENT INC | Reduced | 77.0K | 25.2K | -51.7K |
| UBS Group AG | Reduced | 564.5K | 516.1K | -48.5K |
| Russell Investments Group, Ltd. | Increased | 96.4K | 141.6K | +45.2K |
| STATE STREET CORP | Increased | 3.9M | 3.9M | +44.5K |
| NATIXIS | Increased | 11.6K | 54.0K | +42.4K |
| CapitalatWork S.A. | Reduced | 321.7K | 280.6K | -41.1K |
| SEI INVESTMENTS CO | Increased | 223.7K | 264.2K | +40.5K |
| D. E. Shaw & Co., Inc. | New | 0 | 40.0K | +40.0K |
| COBALT CAPITAL MANAGEMENT, INC. | Sold Out | 40.0K | 0 | -40.0K |
| GOLDMAN SACHS GROUP INC | Increased | 396.0K | 435.5K | +39.5K |
| California Public Employees Retirement System | Reduced | 195.2K | 158.2K | -37.0K |
| CITADEL ADVISORS LLC | Reduced | 71.3K | 35.4K | -36.0K |
| JONES FINANCIAL COMPANIES LLLP | Increased | 366.4K | 402.0K | +35.5K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 1.3M | 1.4M | +34.4K |
| AMERICAN CENTURY COMPANIES INC | Increased | 810.8K | 845.0K | +34.2K |
| CITIGROUP INC | Reduced | 136.0K | 101.9K | -34.1K |
| FIL Ltd | Increased | 38.0K | 72.1K | +34.0K |
| BARCLAYS PLC | Reduced | 143.7K | 109.8K | -34.0K |
| NATIXIS ADVISORS, LLC | Increased | 401.2K | 434.7K | +33.5K |
| Legal & General Group Plc | Reduced | 670.4K | 637.0K | -33.4K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.