Labcorp Holdings LH Institutional Ownership

NYSE LH

$322.83 -1.68 (-0.52%)

As of: Sep 17, 2026 · 3:59 PM EDT

Institutions by Trading Activity

1,054 Institutions

Increased 464 44.0%

Unchanged 193 18.3%

Reduced 397 37.7%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

97.89%

▲+2.77 pp QoQ

Shares Held by Institutions

79.97Mn

of 81.70Mn outstanding

▲+3.91% QoQ

Shares Outstanding

81.70Mn

1.73Mn held outside 13F filers

Institutional Investors

1,054

filed 13F for Jun 2026

▲+22 vs prior quarter

Net Shares Added (QoQ)

+3.01Mn

accumulated since last quarter

Value of Holdings

$24.93Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Labcorp Holdings Inc. (NYSE:LH) has 1,054 institutional investors with active 13F positions as of June 2026.

Collectively, these holders controlled 97.9% of Labcorp Holdings's outstanding shares in June 2026, up from 95.1% in March 2026.
Their total shares held in LH increased 3.91% quarter over quarter, and separately, investors owning Labcorp Holdings increased 8.44% from a year ago.
Of these 1,054 holders, 464 added to their stakes in Labcorp Holdings, 397 trimmed positions, and 193 made no changes.
Combined, these investors held 79.97Mn shares in LH for June 2026, up by 3.01Mn shares quarter on quarter, and down 131.93K shares year over year.
BlackRock, Inc. holds the largest position in LH at 6.57Mn shares as of June 30, 2026, or 8.05% of shares outstanding.
The biggest buyers of Labcorp Holdings for the quarter ending June 2026 included NORGES BANK (810.09K), Boston Partners (682.89K), Sixth Street Partners Management Company, L.P. (639.26K), FMR LLC (616.46K), Amundi (322.48K).
The biggest sellers of Labcorp Holdings for the quarter ending June 2026 included ALLIANCEBERNSTEIN L.P. (459.04K), Jpmorgan Chase & Co (264.34K), Navera Investment Management Ltd. (197.64K), Select Equity Group, L.P. (192.84K), Diamond Hill Capital Management, LLC (Investment Advisor) (163.48K).
Labcorp Holdings's 10 largest shareholders as of June 2026 include BlackRock, Inc. (6.57Mn), VANGUARD CAPITAL MANAGEMENT LLC (5.36Mn), VICTORY CAPITAL MANAGEMENT INC (4.84Mn), State Street Corp (3.91Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (3.68Mn), Boston Partners (3.05Mn), Allspring Global Investments Holdings, LLC (2.24Mn), GEODE CAPITAL MANAGEMENT, LLC (2.19Mn), Select Equity Group, L.P. (1.98Mn), FMR LLC (1.9Mn) per Business Quant data.

Form 13F Holdings

1,054 Institutional Holders

Report period 30 Jun, 2026

Total shares held 79.97Mn

Of outstanding 97.89%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	6,574,261	8.05%	▲129,405	+2.01%	$1.84Bn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	5,362,254	6.56%	▼13,866	-0.26%	$1.50Bn
3	VICTORY CAPITAL MANAGEMENT INC	0001040188	4,837,573	5.92%	▲210,447	+4.55%	$1.35Bn
4	State Street Corp	0000093751	3,907,656	4.78%	▲44,485	+1.15%	$1.09Bn
5	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	3,678,798	4.50%	▼1,863	-0.05%	$1.03Bn
6	Boston Partners	0001386060	3,051,690	3.74%	▲682,894	+28.83%	$854.20Mn
7	Allspring Global Investments Holdings, LLC	0001890906	2,236,957	2.74%	▲10,511	+0.47%	$635.03Mn
8	GEODE CAPITAL MANAGEMENT, LLC	0001214717	2,188,890	2.68%	▲2,948	+0.13%	$610.44Mn
9	Select Equity Group, L.P.	0001592643	1,981,948	2.43%	▼192,837	-8.87%	$554.95Mn
10	FMR LLC	0000315066	1,904,870	2.33%	▲616,459	+47.85%	$533.36Mn
11	Morgan Stanley	0000895421	1,609,447	1.97%	▲111,420	+7.44%	$450.65Mn
12	DIMENSIONAL FUND ADVISORS LP	0000354204	1,367,166	1.67%	▲34,391	+2.58%	$382.80Mn
13	Jpmorgan Chase & Co	0000019617	1,268,384	1.55%	▼264,339	-17.25%	$354.62Mn
14	Invesco Ltd.	0000914208	1,237,625	1.51%	▼78,572	-5.97%	$346.54Mn
15	NORDEA INVESTMENT MANAGEMENT AB	0001218210	915,939	1.12%	▼129,203	-12.36%	$254.72Mn
16	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	0000861177	887,431	1.09%	▼12,771	-1.42%	$248.48Mn
17	Northern Trust Corp	0000073124	883,076	1.08%	▼114,334	-11.46%	$247.26Mn
18	WELLINGTON MANAGEMENT GROUP LLP	0000902219	855,596	1.05%	▼103,543	-10.80%	$239.57Mn
19	AMERICAN CENTURY COMPANIES INC	0000748054	845,023	1.03%	▲34,218	+4.22%	$236.61Mn
20	Bank Of America Corp /De/	0000070858	812,270	0.99%	▲87,459	+12.07%	$227.44Mn

Showing 1 to 20 of 1,054 holders