LH — LABORATORY CORPORATION OF AMERICA HOLDINGS
Index member: S&P 500
As of Q2 2026, 44 SEC-registered investment managers reported holding LH (LABORATORY CORPORATION OF AMERICA HOLDINGS) in their latest 13F filings, with a combined reported value of $6.82B across 24.49M shares. That is +13.0% by share count (+2.82M shares) versus the previous quarter, while reported value moved +18.7%. Ownership is concentrated: the five largest holders account for 55.6% of reported value and the top ten for 74.5%.
Compared with the prior quarter, 5 opened new positions, 16 added to existing stakes, 19 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
LH is a constituent of the S&P 500 and is classified in the Health Care sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| Vanguard Group history | Q4 2025 | 9.85M | $2.47B | 0.04% | Hold |
| BlackRock Inc history | Q2 2026 | 6.57M | $1.84B | 0.03% | Add |
| Geode Capital Management history | Q2 2026 | 2.19M | $610.44M | 0.03% | Hold |
| Fidelity Management & Research (FMR) history | Q2 2026 | 1.90M | $533.36M | 0.03% | Add |
| Morgan Stanley history | Q2 2026 | 1.61M | $450.65M | 0.03% | Add |
| JPMorgan Chase & Co history | Q2 2026 | 1.27M | $354.62M | 0.04% | New |
| Invesco Ltd history | Q2 2026 | 1.24M | $346.55M | 0.03% | Reduce |
| Northern Trust Corp history | Q2 2026 | 883.08K | $247.26M | 0.03% | Reduce |
| Wellington Management Group history | Q2 2026 | 855.60K | $239.57M | 0.04% | Reduce |
| Bank of America Corp history | Q2 2026 | 812.27K | $227.44M | 0.01% | Add |
| Norges Bank Investment Management history | Q2 2026 | 810.09K | $226.83M | 0.02% | Reduce |
| Viking Global Investors history | Q1 2022 | 727.29K | $191.76M | 0.83% | Reduce |
| Charles Schwab Investment Management history | Q2 2026 | 639.26K | $178.99M | 0.02% | Reduce |
| Legal & General Investment Management America history | Q2 2026 | 636.98K | $178.35M | 0.04% | Reduce |
| Amundi US history | Q2 2026 | 596.66K | $167.07M | 0.04% | Add |
| MFS Investment Management history | Q2 2026 | 559.29K | $156.60M | 0.05% | Add |
| UBS Group AG history | Q2 2026 | 516.07K | $144.50M | 0.02% | Reduce |
| BNY Mellon history | Q2 2026 | 507.59K | $142.13M | 0.02% | Reduce |
| Goldman Sachs Group history | Q2 2026 | 435.46K | $121.93M | 0.01% | Add |
| Deutsche Bank AG history | Q2 2026 | 366.19K | $102.53M | 0.03% | Reduce |
New Positions (Q2 2026)
- JPMorgan Chase & Co 1.27M sh · $354.62M
- Arrowstreet Capital 67.90K sh · $19.01M
- D. E. Shaw & Co 40.03K sh · $11.21M
- CPP Investments 3.45K sh · $966.00K
- Two Sigma Investments 2.70K sh · $756.00K
Fully Exited (vs previous quarter)
- Janus Henderson Group sold 128.87K sh · $34.38M
- Maverick Capital sold 1.60K sh · $425.83K
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q3 2021 | Q4 2021 | Q1 2022 | Q2 2022 | Q3 2022 | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BlackRock Inc | — | — | — | — | — | — | — | — | — | — | — | — | 9.15M | 9.32M | 9.28M | 9.06M | 8.13M | 6.54M | 6.44M | 6.57M |
| Geode Capital Management | 1.84M | 1.88M | 1.86M | 1.89M | 1.84M | 1.82M | 1.84M | 1.88M | 1.92M | 1.87M | 1.93M | 1.95M | 1.96M | 2.00M | 2.07M | 2.11M | 2.12M | 2.14M | 2.19M | 2.19M |
| Fidelity Management & Research (FMR) | 1.29M | 1.17M | 1.32M | 1.37M | 1.23M | 604.94K | 1.01M | 1.11M | 1.07M | 1.13M | 1.10M | 1.36M | 1.59M | 1.62M | 1.73M | 1.67M | 1.45M | 1.34M | 1.29M | 1.90M |
| Morgan Stanley | 851.50K | 839.63K | 733.68K | 1.04M | 1.10M | 1.32M | 1.11M | 1.10M | 2.22M | 1.93M | 1.29M | 1.31M | 1.37M | 1.42M | 1.58M | 1.54M | 1.51M | 1.51M | 1.50M | 1.61M |
| JPMorgan Chase & Co | 1.25M | 1.28M | 1.27M | 1.90M | 2.14M | 2.12M | 1.46M | 1.44M | 1.44M | 1.51M | 1.73M | 25.00K | 1.91M | 1.34M | 1.26M | 1.30M | 1.07M | 1.29M | — | 1.27M |
| Invesco Ltd | 539.72K | 598.93K | 619.21K | 639.22K | 612.69K | 706.89K | 743.92K | 643.99K | 753.11K | 1.13M | 1.10M | 1.26M | 1.26M | 1.10M | 1.42M | 1.32M | 1.30M | 1.39M | 1.32M | 1.24M |
| Northern Trust Corp | 1.16M | 1.18M | 1.14M | 1.14M | 1.08M | 1.07M | 1.05M | 1.00M | 1.13M | 1.16M | 1.13M | 1.09M | 1.00M | 1.01M | 1.00M | 1.07M | 1.03M | 1.01M | 997.41K | 883.08K |
| Wellington Management Group | 3.12M | 3.00M | 2.73M | 2.86M | 2.77M | 2.69M | 2.70M | 2.06M | 2.49M | 2.25M | 2.23M | 2.23M | 326.98K | 263.53K | 265.25K | 1.82M | 2.11M | 1.96M | 959.14K | 855.60K |
| Bank of America Corp | 1.56M | 1.52M | 1.78M | 1.87M | 1.90M | 1.55M | 1.54M | 1.47M | 1.49M | 1.32M | 907.88K | 978.06K | 1.15M | 670.93K | 850.07K | 698.21K | 726.09K | 736.34K | 724.81K | 812.27K |
| Norges Bank Investment Management | — | — | — | — | — | 931.02K | — | — | — | 1.28M | — | 1.03M | — | 1.05M | — | 1.00M | — | 988.54K | — | 810.09K |
| Charles Schwab Investment Management | 462.48K | 472.56K | 480.11K | 484.70K | 491.79K | 484.20K | 493.79K | 501.28K | 521.83K | 518.13K | 523.09K | 537.24K | 549.39K | 599.55K | 634.78K | 674.16K | 650.98K | 640.56K | 646.13K | 639.26K |
| Legal & General Investment Management America | 690.14K | 656.14K | 722.41K | 779.74K | 723.95K | 673.82K | 653.38K | 701.23K | 683.97K | 796.32K | 770.37K | 737.12K | 762.34K | 617.56K | 655.54K | 676.16K | 689.58K | 673.23K | 670.42K | 636.98K |
| Amundi US | 211.92K | 181.07K | 128.08K | 147.69K | 438.64K | 411.49K | 287.62K | 184.07K | 189.62K | 169.93K | 196.93K | 242.30K | 252.51K | 1.12M | 1.07M | 274.31K | 244.52K | 239.83K | 274.18K | 596.66K |
| MFS Investment Management | 803.74K | 626.14K | — | 549.09K | 553.12K | 556.21K | 477.07K | 484.84K | 485.43K | 479.78K | 476.51K | 471.75K | 577.19K | 575.32K | 574.03K | 602.68K | 595.11K | 570.08K | 553.35K | 559.29K |
| UBS Group AG | 386.01K | 400.39K | 350.03K | 322.17K | 327.91K | 369.29K | 440.00K | 450.25K | 447.13K | 418.82K | 485.12K | 399.10K | 366.32K | 387.72K | 441.84K | 497.63K | 485.23K | 495.54K | 564.53K | 516.07K |
| BNY Mellon | 1.14M | 1.22M | 1.17M | 1.20M | 1.17M | 780.46K | 756.89K | 734.29K | 729.28K | 720.61K | 684.95K | 1.61M | 1.78M | 1.82M | 1.81M | 1.79M | 1.77M | 573.92K | 536.39K | 507.59K |
| Goldman Sachs Group | 377.19K | 280.03K | 294.24K | 450.71K | 518.15K | 440.21K | 208.61K | 453.13K | 230.12K | 246.86K | 323.07K | — | 355.53K | 232.54K | 353.84K | 400.88K | 422.15K | 595.46K | 396.00K | 435.46K |
| Deutsche Bank AG | 480.73K | 478.24K | 452.97K | 412.63K | 430.67K | 396.94K | 476.33K | 380.01K | 356.83K | 325.07K | 292.15K | 422.36K | 350.47K | 357.59K | 335.90K | 309.69K | 352.74K | 348.02K | 379.49K | 366.19K |
| Wells Fargo & Co | 568.34K | 452.05K | 473.14K | 356.19K | 325.84K | 286.98K | 275.48K | 270.76K | 313.19K | 323.63K | 314.35K | 320.39K | 333.37K | 315.45K | 327.23K | 318.96K | 312.90K | 303.43K | 321.41K | 349.24K |
| Lazard Asset Management | 1.08M | 1.07M | 297.56K | 228.72K | 242.10K | 1.53M | 1.77M | 1.73M | 2.21M | 1.82M | 1.70M | 245.89K | 223.62K | 253.95K | 305.28K | 989.43K | 483.52K | 491.87K | 393.13K | 324.66K |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
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