LABORATORY CORP AMER HLDGS
COM NEW · Common Stock · CUSIP 50540R409 · ISIN US50540R4092
935
institutional holders
80.6m
shares reported held*
$16.5bnreported value*
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($97.1m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $204.94. Options: 19 managers hold calls ($81.2m notional), 19 hold puts ($28.2m).
Biggest calls
| CITADEL ADVISORS LLC | — | $22.8m111.3k shares |
| JANE STREET GROUP, LLC | — | $16.7m81.5k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $15.9m77.4k shares |
| Walleye Trading LLC | — | $9.3m45.6k shares |
| UBS Group AG | — | $5.7m28.0k shares |
| SIMPLEX TRADING, LLC | — | $3.0m14.6k shares |
| Balyasny Asset Management L.P. | — | $1.7m8.1k shares |
| WOLVERINE TRADING, LLC | — | $1.4m6.7k shares |
| TWO SIGMA SECURITIES, LLC | — | $1.1m5.4k shares |
| GROUP ONE TRADING LLC | — | $881.0k4.3k shares |
Biggest puts
| CITADEL ADVISORS LLC | — | $7.6m37.2k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $5.1m25.1k shares |
| CAPSTONE INVESTMENT ADVISORS, LLC | — | $3.0m14.8k shares |
| D. E. Shaw & Co., Inc. | — | $2.3m11.0k shares |
| Balyasny Asset Management L.P. | — | $1.7m8.1k shares |
| SIMPLEX TRADING, LLC | — | $1.6m7.8k shares |
| WOLVERINE TRADING, LLC | — | $1.3m6.1k shares |
| PEAK6 Investments LLC | — | $1.1m5.6k shares |
| Paloma Partners Management Co | — | $1.0m5.0k shares |
| Walleye Trading LLC | — | $860.0k4.2k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Holders, Q3 2022
| Manager | Shares | Change |
|---|---|---|
| BlackRock Inc. 0.08% of their portfolio | 11.4m $2.3bn | — |
| VANGUARD GROUP INC 0.06% of their portfolio | 10.6m $2.2bn | — |
| STATE STREET CORP 0.05% of their portfolio | 4.2m $856.4m | — |
| WELLINGTON MANAGEMENT GROUP LLP 0.12% of their portfolio | 2.8m $567.9m | — |
| JPMORGAN CHASE & CO 0.07% of their portfolio | 2.1m $439.2m | — |
| BANK OF AMERICA CORP /DE/ 0.05% of their portfolio | 1.9m $388.3m | — |
| GEODE CAPITAL MANAGEMENT, LLC 0.06% of their portfolio | 1.8m $375.9m | — |
| DIMENSIONAL FUND ADVISORS LP 0.12% of their portfolio | 1.5m $303.3m | — |
| FMR LLC 0.03% of their portfolio | 1.2m $251.6m | — |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.14% of their portfolio | 1.2m $249.4m | — |
| Bank of New York Mellon Corp 0.06% of their portfolio | 1.2m $239.1m | — |
| MORGAN STANLEY 0.03% of their portfolio | 1.1m $225.2m | — |
| NORTHERN TRUST CORP 0.05% of their portfolio | 1.1m $221.5m | — |
| NORGES BANK 0.05% of their portfolio | 977.2k $200.1m | — |
| JANA PARTNERS LLC 16.43% of their portfolio | 924.9k $189.4m | — |
| FIRST TRUST ADVISORS LP 0.23% of their portfolio | 852.9k $174.7m | — |
| Navera Investment Management Ltd. 5.78% of their portfolio | 832.3k $170.6m | — |
| Thrivent Financial for Lutherans 0.46% of their portfolio | 822.8k $168.5m | — |
| Legal & General Group Plc 0.06% of their portfolio | 723.9k $148.3m | — |
| ARIEL INVESTMENTS, LLC 1.60% of their portfolio | 710.0k $145.4m | — |
| Invesco Ltd. 0.04% of their portfolio | 612.7k $125.5m | — |
| ALLIANCEBERNSTEIN L.P. 0.06% of their portfolio | 597.5k $122.4m | — |
| NORDEA INVESTMENT MANAGEMENT AB 0.19% of their portfolio | 574.6k $119.8m | — |
| JANUS HENDERSON GROUP PLC 0.04% of their portfolio | 559.6k $114.6m | — |
| D. E. Shaw & Co., Inc. 0.20% of their portfolio | 556.9k $114.1m | — |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.04% of their portfolio | 553.1k $113.3m | — |
| COOKE & BIELER LP 1.18% of their portfolio | 535.5k $109.7m | — |
| Mondrian Investment Partners LTD 2.37% of their portfolio | 529.1k $108.4m | — |
| GOLDMAN SACHS GROUP INC 0.03% of their portfolio | 518.2k $106.1m | — |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.04% of their portfolio | 491.8k $100.7m | — |
| BECK MACK & OLIVER LLC 3.14% of their portfolio | 475.1k $97.3m | — |
| California Public Employees Retirement System 0.09% of their portfolio | 464.0k $95.0m | — |
| STIFEL FINANCIAL CORP 0.15% of their portfolio | 449.7k $92.1m | — |
| Amundi 0.06% of their portfolio | 438.6k $93.6m | — |
| ASSETMARK, INC 0.41% of their portfolio | 431.7k $88.4m | — |
| DEUTSCHE BANK AG\ 0.05% of their portfolio | 430.7k $88.2m | — |
| Boston Partners 0.13% of their portfolio | 418.4k $85.7m | — |
| FRANKLIN RESOURCES INC 0.05% of their portfolio | 407.5k $83.5m | — |
| Sumitomo Mitsui Trust Group, Inc. 0.07% of their portfolio | 402.1k $82.4m | — |
| Swiss National Bank 0.06% of their portfolio | 401.7k $82.3m | — |
| BESSEMER GROUP INC 0.20% of their portfolio | 373.3k $76.5m | — |
| CI INVESTMENTS INC. 0.38% of their portfolio | 357.4k $73.2m | — |
| Nuveen Asset Management, LLC 0.03% of their portfolio | 342.8k $70.2m | — |
| THOMPSON SIEGEL & WALMSLEY LLC 1.16% of their portfolio | 328.0k $67.2m | — |
| WELLS FARGO & COMPANY/MN 0.02% of their portfolio | 325.8k $66.7m | — |
| JENNISON ASSOCIATES LLC 0.07% of their portfolio | 323.0k $66.2m | — |
| HSBC HOLDINGS PLC 0.12% of their portfolio | 320.9k $66.0m | — |
| ROYAL BANK OF CANADA 0.02% of their portfolio | 312.0k $63.9m | — |
| GLENMEDE TRUST CO NA 0.40% of their portfolio | 309.5k $63.4m | — |
| UBS Group AG 0.04% of their portfolio | 299.7k $61.4m | — |
| RENAISSANCE TECHNOLOGIES LLC 0.09% of their portfolio | 294.5k $60.3m | — |
| CREDIT SUISSE AG/ 0.07% of their portfolio | 289.9k $59.4m | — |
| Madison Asset Management, LLC 0.99% of their portfolio | 288.0k $59.0m | — |
| WEITZ INVESTMENT MANAGEMENT, INC. 3.21% of their portfolio | 266.1k $54.5m | — |
| FIL Ltd 0.06% of their portfolio | 245.0k $50.2m | — |
| LAZARD ASSET MANAGEMENT LLC 0.07% of their portfolio | 242.1k $49.6m | — |
| INTECH INVESTMENT MANAGEMENT LLC 0.36% of their portfolio | 234.6k $48.0m | — |
| FAIRVIEW CAPITAL INVESTMENT MANAGEMENT, LLC 3.25% of their portfolio | 222.0k $45.5m | — |
| AQR CAPITAL MANAGEMENT LLC 0.11% of their portfolio | 220.2k $45.1m | — |
| ENVESTNET ASSET MANAGEMENT INC 0.03% of their portfolio | 216.6k $44.4m | — |
| FARALLON CAPITAL MANAGEMENT, L.L.C. 0.27% of their portfolio | 215.3k $44.1m | — |
| BRANDES INVESTMENT PARTNERS, LP 1.10% of their portfolio | 206.0k $42.2m | — |
| SILVERCREST ASSET MANAGEMENT GROUP LLC 0.34% of their portfolio | 203.7k $41.7m | — |
| AXA S.A. 0.08% of their portfolio | 198.8k $40.7m | — |
| ATLANTA CAPITAL MANAGEMENT CO L L C 0.18% of their portfolio | 197.8k $40.5m | — |
| DekaBank Deutsche Girozentrale 0.12% of their portfolio | 196.4k $40.7m | — |
| Magnetar Financial LLC 0.56% of their portfolio | 196.1k $40.2m | — |
| Bartlett & Co. LLC 0.84% of their portfolio | 190.2k $38.9m | — |
| BARTLETT & CO. WEALTH MANAGEMENT LLC 0.84% of their portfolio | 190.2k $38.9m | — |
| Allianz Asset Management GmbH 0.09% of their portfolio | 189.4k $38.8m | — |
| EARNEST PARTNERS LLC 0.26% of their portfolio | 186.8k $38.3m | — |
| NICHOLAS COMPANY, INC. 0.87% of their portfolio | 185.9k $38.1m | — |
| RHUMBLINE ADVISERS 0.05% of their portfolio | 179.9k $36.9m | — |
| CITADEL ADVISORS LLC 0.05% of their portfolio | 176.9k $36.2m | — |
| AMI ASSET MANAGEMENT CORP 2.57% of their portfolio | 171.8k $35.2m | — |
| Bridgewater Associates, LP 0.18% of their portfolio | 170.6k $34.9m | — |
| M&G INVESTMENT MANAGEMENT LTD 0.29% of their portfolio | 170.0k $34.8m | — |
| NEW YORK STATE COMMON RETIREMENT FUND 0.05% of their portfolio | 169.0k $34.6m | — |
| Hunter Perkins Capital Management, LLC 8.48% of their portfolio | 168.3k $34.5m | — |
| PANAGORA ASSET MANAGEMENT INC 0.24% of their portfolio | 165.7k $33.9m | — |
| WEDGE CAPITAL MANAGEMENT L L P/NC 0.55% of their portfolio | 159.6k $32.7m | — |
| Holocene Advisors, LP 0.21% of their portfolio | 156.7k $32.1m | — |
| BANK OF MONTREAL /CAN/ 0.02% of their portfolio | 154.3k $32.6m | — |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.05% of their portfolio | 152.5k $31.2m | — |
| Brandywine Global Investment Management, LLC 0.29% of their portfolio | 152.4k $31.2m | — |
| National Pension Service 0.06% of their portfolio | 147.3k $30.6m | — |
| IRIDIAN ASSET MANAGEMENT LLC/CT 2.97% of their portfolio | 146.1k $29.9m | — |
| CANADA LIFE ASSURANCE Co 0.08% of their portfolio | 144.9k $29.7m | — |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.15% of their portfolio | 144.9k $29.7m | — |
| MARTINGALE ASSET MANAGEMENT L P 0.59% of their portfolio | 143.3k $29.4m | — |
| Qube Research & Technologies Ltd 0.19% of their portfolio | 142.6k $29.2m | — |
| PRINCIPAL FINANCIAL GROUP INC 0.02% of their portfolio | 139.5k $28.6m | — |
| KBC Group NV 0.14% of their portfolio | 129.9k $26.6m | — |
| Grantham, Mayo, Van Otterloo & Co. LLC 0.15% of their portfolio | 129.0k $26.4m | — |
| PICTET ASSET MANAGEMENT SA 0.04% of their portfolio | 120.4k $24.7m | — |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 118.0k $24.2m | — |
| Cannell & Co. 0.92% of their portfolio | 117.4k $24.0m | — |
| Burgundy Asset Management Ltd. 0.33% of their portfolio | 115.5k $23.7m | — |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.06% of their portfolio | 113.0k $23.1m | — |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.06% of their portfolio | 110.4k $22.6m | — |