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Labcorp Holdings Inc. 13F holders

1,051 funds reported a position in Labcorp Holdings Inc. in their 13F for the quarter ended 30 June 2026, together 79.4 million shares worth $22.22 billion. Against the quarter before, 75 opened a position, 348 added, 386 trimmed and 73 sold out; together they bought a net 295,690 shares. The largest holders: BlackRock, Inc., Vanguard Capital Management LLC and Victory Capital Management Inc.

Funds holding1,051+23 on Q1 2026
Shares they held79.4Mworth $22.22 billion
Net bought on the quarter295,690 sharesabout $82.7 million at the funds' values
Funds buying to selling423 to 459opened or added, to cut or sold
Opened 75Added 348Held 234Trimmed 386Sold out 73
Opened: 75 fundsAdded: 348 fundsHeld: 234 fundsTrimmed: 386 fundsSold out: 73 funds

What each fund did in LH against its 13F for the quarter before; a change under 0.1% of a holding counts as held

Q3 2024: 909 funds, 78.5 million shares909Q3 2024Q4 2024: 917 funds, 78.2 million shares917Q4 2024Q1 2025: 968 funds, 78.2 million shares968Q1 2025Q2 2025: 967 funds, 81.2 million shares967Q2 2025Q3 2025: 1,003 funds, 78.6 million shares1,003Q3 2025Q4 2025: 1,023 funds, 80.4 million shares1,023Q4 2025Q1 2026: 1,028 funds, 78.2 million shares1,028Q1 2026Q2 2026: 1,051 funds, 79.4 million shares1,051Q2 2026

Funds reporting a position in LH in their 13F, each quarter; hover a bar for the shares they held

Filed so far for the quarter to 30 September 2026

4,696 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 544 reported a position in Labcorp Holdings Inc.: 39 opened one, 154 added, 174 trimmed and 32 sold out, a net 323,535 shares sold.

FundChange in sharesShares nowStatusFiling
DekaBank Deutsche Girozentrale+456,537456,537new13F
Amundi-187,067409,595trimmed13F
Cooke & Bieler LP-178,537490,641trimmed13F
Allspring Global Investments Holdings, LLC-161,4292,075,528trimmed13F
Assenagon Asset Management S.A.-109,23129,379trimmed13F
Citigroup Inc.+72,277174,161added13F
Cambiar Investors LLC-47,839158,006trimmed13F
Swiss Life Asset Management Ltd+33,03056,390added13F
Natixis-25,94628,037trimmed13F
CIBC Asset Management Inc+24,83744,223added13F
Sumitomo Mitsui Trust Group, Inc.-24,730185,930trimmed13F
Y-Intercept (Hong Kong) Ltd+23,03927,113added13F
Munich Reinsurance Co Stock Corp in Munich+21,63135,757added13F
Robeco Institutional Asset Management B.V.+17,10521,921added13F
Bank of New York Mellon Corp-15,849491,742trimmed13F
Birch Hill Investment Advisors LLC-13,43937,629trimmed13F
Smithbridge Asset Management Inc.-12,532675trimmed13F
Russell Investments Group, Ltd.-12,492129,143trimmed13F
Eurizon Capital SGR S.p.A.-12,13262,346trimmed13F
Cambridge Investment Research Advisors, Inc.-11,91010,464trimmed13F
Levin Capital Strategies, L.P.-11,3001,100trimmed13F
Donoghue Forlines LLC+11,04011,040new13F
KBC Group NV-10,47495,069trimmed13F
Channing Capital Management, LLC-10,22931,039trimmed13F
Dimensional Fund Advisors LP+9,8211,376,987added13F

The largest moves in the name among the funds that have filed, against each fund's previous 13F.

The well-known funds

Of the 44 funds followed here, 1 reported a position in Labcorp Holdings Inc. in a 13F for the quarter ended 30 September 2026, and 7 more in a 13F for an earlier quarter, the latest each has filed. The largest: Geode Capital Management, 2.2 million shares worth $670.9 million, 0.0% of its reported book. Sold out: Alyeska. In the quarter, 0 funds added or opened a position and 1 trimmed or sold out; together they sold a net 2,670 shares, about $819,360 at the funds' own value per share on 30 September 2026. A change under 0.1% of a holding counts as held.

FundSharesValueOf its bookChange on the quarterStatusQuarter endedFiling
Geode Capital Management2,186,220$670.9 million0.0%-2,670trimmed30 September 202613F
FMR LLC1,904,870$533.4 million0.0%+616,459added30 June 2026, an earlier quarter13F
Norges Bank810,093$226.8 million0.0%held30 June 2026, an earlier quarter13F
Millennium Management228,043$63.9 million0.0%+103,470added30 June 2026, an earlier quarter13F
Point72 Asset Management137,444$38.5 million0.1%-122,122trimmed30 June 2026, an earlier quarter13F
Citadel Advisors35,367$9.9 million0.0%-35,972trimmed30 June 2026, an earlier quarter13F
Bridgewater Associates2,798$783,4400.0%-8,386trimmed30 June 2026, an earlier quarter13F
Two Sigma Investments2,700$756,0000.0%+2,700new30 June 2026, an earlier quarter13F
Alyeska0$00.0%-373,622exited30 June 2026, an earlier quarter13F
Value is what the fund reported.
Read moreChange is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.

The largest holders

FundSharesShare of allValueOf its bookChange in sharesFiling
BlackRock, Inc.6,574,2618.28%$1.84 billion0.03%+129,40513F
Vanguard Capital Management LLC5,362,2546.75%$1.50 billion0.03%-13,86613F
Victory Capital Management Inc.4,837,5736.09%$1.35 billion0.76%+210,44713F
State Street Corp.3,907,6564.92%$1.09 billion0.03%+44,48513F
Vanguard Portfolio Management LLC3,678,7984.63%$1.03 billion0.05%-1,86313F
Boston Partners3,051,6903.84%$854.2 million0.76%+682,89413F
Allspring Global Investments Holdings, LLC2,236,9572.82%$635.0 million0.97%+10,51113F
Geode Capital Management, LLC2,188,8902.76%$610.4 million0.03%+2,94813F
Select Equity Group, L.P.1,981,9482.50%$554.9 million2.94%-192,83713F
FMR LLC1,904,8702.40%$533.4 million0.02%+616,45913F
Morgan Stanley1,609,4472.03%$450.6 million0.02%+111,42013F
Dimensional Fund Advisors LP1,367,1661.72%$382.8 million0.07%+34,39113F
JPMorgan Chase & Co.1,268,3841.60%$354.6 million0.02%-264,33913F
Invesco Ltd.1,237,6761.56%$346.5 million0.03%-78,52113F
Nordea Investment Management AB915,9391.15%$254.7 million0.21%-129,20313F
UBS AM, a distinct business unit of UBS Asset Management Americas LLC887,4311.12%$248.5 million0.04%-12,77113F
Northern Trust Corp.883,0761.11%$247.3 million0.03%-114,33413F
Wellington Management Group LLP855,5961.08%$239.6 million0.04%-103,54313F
American Century Companies Inc.845,0231.06%$236.6 million0.10%+34,21813F
Bank of America Corp.812,2701.02%$227.4 million0.01%+87,45913F
Norges Bank810,0931.02%$226.8 million0.02%13F
Royal Bank of Canada807,6191.02%$226.1 million0.04%-12,82313F
Navera Investment Management Ltd.781,7310.98%$218.9 million5.87%-197,64013F
Hotchkis & Wiley Capital Management LLC742,0220.93%$207.8 million0.61%-1,58013F
Thrivent Financial for Lutherans712,3000.90%$199.4 million0.34%+10,66213F
Bessemer Group Inc.675,6340.85%$189.2 million0.26%+96,59813F
Cooke & Bieler LP669,1780.84%$187.4 million2.17%-4,84313F
Charles Schwab Investment Management Inc.639,2610.80%$179.0 million0.02%-6,87413F
Legal & General Group Plc636,9780.80%$178.4 million0.04%-33,44713F
Beck Mack & Oliver LLC605,2430.76%$169.5 million3.30%-11,38813F
Diamond Hill Capital Management, LLC (Investment Advisor)600,7920.76%$168.2 million1.35%-163,47813F
Amundi596,6620.75%$167.1 million0.04%+322,47813F
River Road Asset Management, LLC589,0850.74%$164.9 million1.83%+84,15313F
Massachusetts Financial Services Co.559,2910.70%$156.6 million0.05%+5,94013F
Woodline Partners LP557,0160.70%$156.0 million0.48%+110,27513F
Lord, Abbett & Co. LLC530,7290.67%$148.6 million0.45%-55,11513F
UBS Group AG516,0700.65%$144.5 million0.02%-48,45913F
Bank of New York Mellon Corp507,5910.64%$142.1 million0.02%-28,79713F
Madison Asset Management, LLC476,6430.60%$133.5 million1.59%-13,90313F
Earnest Partners LLC476,5060.60%$133.4 million0.48%+163,43313F
Vanguard Fiduciary Trust Co.460,4460.58%$128.9 million0.03%-6,10113F
Goldman Sachs Group Inc.435,4560.55%$121.9 million0.01%+39,45813F
Natixis Advisors, LLC434,6930.55%$121.7 million0.14%+33,51713F
AllianceBernstein L.P.418,3850.53%$111.6 million0.04%-459,04313F
Jones Financial Companies Lllp401,9640.51%$109.1 million0.04%+35,52713F
Deutsche Bank AG366,1950.46%$102.5 million0.03%-13,29913F
Ariel Investments, LLC349,1120.44%$97.8 million0.97%-4,90713F
Wells Fargo & Company347,5440.44%$97.3 million0.02%+26,13313F
Lazard Asset Management LLC324,6610.41%$90.9 million0.14%-68,47113F
Pacer Advisors, Inc.300,8460.38%$84.2 million0.22%+23,71313F
The 50 largest of the 1,051 funds that reported a position in LH in their 13F for the quarter ended 30 June 2026, by the value each reported.
Read moreShare of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?

Options the funds reported on LH

FundOptionShares under the optionsValue of those sharesQuarter endedFiling
Citadel AdvisorsPuts47,900$13.4 million30 June 202613F
Citadel AdvisorsCalls25,400$7.1 million30 June 202613F
Millennium ManagementPuts12,000$3.4 million30 June 202613F
A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost.
Read moreThey are not counted in the holdings above. A put gains when the stock falls, a call when it rises, and a fund may hold either to hedge.

Schedule 13D and 13G filed on the name, last twelve months

FiledScheduleWhoHoldingOf the classEvent dateRule or purposeFiling
28 April 202613GVanguard Capital Management and 1 other6.2 million7.5%31 March 2026passive, institutional (13d-1(b))EDGAR
26 March 202613G/AThe Vanguard Group and 1 other00.0%13 March 2026passive, institutional (13d-1(b))EDGAR
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
Read moreAmendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13G

Fails to deliver

Settlement dateShares failedPriceFile
28 August 2026142$336.54SEC
6 August 20266,608$313.96SEC
5 August 20261,189$312.34SEC
4 August 20261,198$307.42SEC
27 July 20263,454$296.77SEC
23 July 20267,999$281.46SEC
20 July 2026382$283.36SEC
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.
Read moreLargest in the window: 7,999 on 23 July 2026. A fail is an operational fact about settlement, not a position.