LH Institutional Ownership & Shareholders
LABCORP HOLDINGS INC (LH) is currently held by 1,047 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $21.83B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of LH tracked by InsiderSet, reporting ownership valued at approximately $1.84B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $2.38B, representing an estimated gain of +29.07% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 46% of the total disclosed LH value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, Victory Capital Management Inc, and several other long-term asset managers with concentrated positions in LABCORP HOLDINGS INC (LH).
This page ranks the largest institutional LH shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
1,047
Total Reported Value
$21.83B
Largest Holder
Blackrock, Inc.
Largest Position
$1.84B
Insider Transactions (90d)
5
Latest Filing Quarter
Q2 2026
New Institutional Positions
41
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.03% | 6,574,261 | $1,840,793,144 | $2,375,872,183 | +$535,079,039 | +29.07% | |
| Vanguard Capital Management Llc | 0.03% | 5,362,254 | $1,501,431,120 | $1,937,864,973 | +$436,433,853 | +29.07% | |
| Victory Capital Management Inc | 0.76% | 4,837,573 | $1,354,523,874 | $1,748,250,506 | +$393,726,632 | +29.07% | |
| State Street Corp | 0.03% | 3,907,656 | $1,094,143,680 | $1,412,187,802 | +$318,044,122 | +29.07% | |
| Vanguard Portfolio Management Llc | 0.05% | 3,678,798 | $1,030,063,440 | $1,329,480,809 | +$299,417,369 | +29.07% | |
| Boston Partners | 0.76% | 3,051,690 | $854,199,975 | $1,102,850,249 | +$248,650,274 | +29.11% | |
| Allspring Global Investments Holdings, Llc | 0.97% | 2,236,957 | $635,027,372 | $808,413,890 | +$173,386,518 | +27.30% | |
| Geode Capital Management, Llc | 0.03% | 2,188,890 | $610,444,012 | $791,042,957 | +$180,598,945 | +29.58% | |
| Select Equity Group, L.P. | 2.94% | 1,981,948 | $554,945,440 | $716,256,188 | +$161,310,748 | +29.07% | |
| Fmr Llc | 0.02% | 1,904,870 | $533,363,743 | $688,400,969 | +$155,037,226 | +29.07% | |
| Morgan Stanley | 0.02% | 1,609,447 | $450,646,000 | $581,638,051 | +$130,992,051 | +29.07% | |
| Dimensional Fund Advisors Lp | 0.07% | 1,367,166 | $382,802,918 | $494,080,121 | +$111,277,203 | +29.07% | |
| Jpmorgan Chase & Co | 0.02% | 1,268,384 | $354,615,328 | $458,381,294 | +$103,765,966 | +29.26% | |
| Invesco Ltd. | 0.03% | 1,237,625 | $346,535,048 | $447,265,299 | +$100,730,251 | +29.07% | |
| Nordea Investment Management Ab | 0.21% | 915,939 | $254,722,635 | $331,011,195 | +$76,288,560 | +29.95% | |
| Northern Trust Corp | 0.03% | 883,076 | $247,261,280 | $319,134,836 | +$71,873,556 | +29.07% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.05% | 900,202 | $240,182,895 | $325,324,001 | +$85,141,106 | +35.45% | |
| Wellington Management Group Llp | 0.04% | 855,596 | $239,566,880 | $309,203,838 | +$69,636,958 | +29.07% | |
| American Century Companies Inc | 0.10% | 845,023 | $236,607,011 | $305,382,862 | +$68,775,851 | +29.07% | |
| Bank Of America Corp | 0.01% | 812,270 | $227,435,623 | $293,546,255 | +$66,110,632 | +29.07% | |
| Norges Bank | 0.02% | 810,093 | $226,826,040 | $292,759,509 | +$65,933,469 | +29.07% | |
| Royal Bank Of Canada | 0.04% | 807,619 | $226,133,000 | $291,865,430 | +$65,732,430 | +29.07% | |
| Navera Investment Management Ltd. | 5.87% | 781,731 | $218,923,069 | $282,509,766 | +$63,586,697 | +29.05% | |
| Hotchkis & Wiley Capital Management Llc | 0.61% | 742,022 | $207,766,160 | $268,159,331 | +$60,393,171 | +29.07% | |
| Thrivent Financial For Lutherans | 0.34% | 712,300 | $199,444,000 | $257,418,097 | +$57,974,097 | +29.07% | |
| Bessemer Group Inc | 0.26% | 675,634 | $189,177,000 | $244,167,371 | +$54,990,371 | +29.07% | |
| Charles Schwab Investment Management Inc | 0.02% | 639,261 | $178,993,080 | $231,022,533 | +$52,029,453 | +29.07% | |
| Legal & General Group Plc | 0.04% | 636,978 | $178,353,838 | $230,197,479 | +$51,843,641 | +29.07% | |
| Beck Mack & Oliver Llc | 3.30% | 605,243 | $169,468,040 | $218,728,768 | +$49,260,728 | +29.07% | |
| Diamond Hill Capital Management Inc | 1.35% | 600,792 | $168,221,760 | $217,120,221 | +$48,898,461 | +29.07% | |
| River Road Asset Management, Llc | 1.83% | 589,085 | $164,943,800 | $212,889,428 | +$47,945,628 | +29.07% | |
| Massachusetts Financial Services Co | 0.05% | 559,291 | $156,601,480 | $202,122,174 | +$45,520,694 | +29.07% | |
| Woodline Partners Lp | 0.48% | 557,016 | $155,964,480 | $201,300,012 | +$45,335,532 | +29.07% | |
| Cooke & Bieler Lp | 2.38% | 490,641 | $151,171,399 | $177,312,751 | +$26,141,352 | +17.29% | |
| Lord, Abbett & Co. Llc | 0.43% | 530,729 | $148,604,000 | $191,800,153 | +$43,196,153 | +29.07% | |
| Ubs Group Ag | 0.02% | 516,070 | $144,499,600 | $186,502,537 | +$42,002,937 | +29.07% | |
| Bank Of New York Mellon Corp | 0.02% | 507,591 | $142,125,488 | $183,438,311 | +$41,312,823 | +29.07% | |
| Madison Asset Management, Llc | 1.59% | 476,643 | $133,459,991 | $172,254,014 | +$38,794,023 | +29.07% | |
| Earnest Partners Llc | 0.48% | 476,506 | $133,421,680 | $172,204,503 | +$38,782,823 | +29.07% | |
| Vanguard Fiduciary Trust Co | 0.03% | 460,446 | $128,924,880 | $166,400,580 | +$37,475,700 | +29.07% | |
| Goldman Sachs Group Inc | 0.01% | 435,456 | $121,927,654 | $157,369,444 | +$35,441,790 | +29.07% | |
| Natixis Advisors, Llc | 0.14% | 434,693 | $121,714,000 | $157,093,703 | +$35,379,703 | +29.07% | |
| Alliancebernstein L.P. | 0.04% | 418,385 | $111,629,302 | $151,200,155 | +$39,570,853 | +35.45% | |
| Jones Financial Companies Lllp | 0.04% | 401,964 | $109,123,041 | $145,265,770 | +$36,142,729 | +33.12% | |
| Deutsche Bank Ag\ | 0.03% | 366,195 | $102,534,600 | $132,339,211 | +$29,804,611 | +29.07% | |
| Ariel Appreciation Fund | John W. Rogers Jr. | 0.97% | 349,112 | $97,751,360 | $126,165,586 | +$28,414,226 | +29.07% |
| Wells Fargo & Company/Mn | 0.02% | 347,544 | $97,312,309 | $125,598,926 | +$28,286,617 | +29.07% | |
| Lazard Asset Management Llc | 0.14% | 324,661 | $90,905,080 | $117,329,239 | +$26,424,159 | +29.07% | |
| Pacer Advisors, Inc. | 0.22% | 300,846 | $84,237,000 | $108,722,736 | +$24,485,736 | +29.07% | |
| Capitalatwork S.A. | 2.52% | 329,384 | $82,636,000 | $119,036,084 | +$36,400,084 | +44.05% |
Frequently asked questions about LH
Who are the largest institutional holders of LH?
The largest institutional holders of LH reported in the latest SEC Form 13F filings include Blackrock, Inc., Vanguard Capital Management Llc, Victory Capital Management Inc, State Street Corp, and Vanguard Portfolio Management Llc. InsiderSet ranks institutional holders by their latest reported LH position.
What is LH institutional ownership?
This page tracks LH positions reported by institutional investment managers through SEC Form 13F. LABCORP HOLDINGS INC (LH) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own LH?
InsiderSet currently tracks 1,047 institutional managers reporting LH holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of LH shareholders.
How much LH stock do institutions own?
Institutional investment managers disclosed approximately $21.83B in LH holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was LH institutional ownership last updated?
The latest LH institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional LH holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its LH position after the reporting date.
Are institutions buying or selling LH?
Institutional buying and selling can be analyzed by comparing LH positions across consecutive 13F reporting periods. InsiderSet's LH Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View LH ownership changes.
How has LH institutional ownership changed over time?
InsiderSet tracks LH institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.