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Labcorp

LH

Market cap $27.3B

1,051 hedge funds and large institutions have $22.2B invested in Labcorp in 2026 Q2 according to their latest regulatory filings, with 105 funds opening new positions, 359 increasing their positions, 393 reducing their positions, and 73 closing their positions.

New

Increased

Maintained

Reduced

Closed

44% more first-time investments, than exits

New positions opened: 105 | Existing positions closed: 73

6% more capital invested

Capital invested by funds: $20.9B → $22.2B (+$1.33B)

6% more funds holding in top 10

Funds holding in top 10: 16 → 17 (+1)

1.74% more ownership

Funds ownership: 94.99% → 96.72% (+1.7%)

2% more funds holding

Funds holding: 1,035 → 1,051 (+16)

9% less repeat investments, than reductions

Existing positions increased: 359 | Existing positions reduced: 393

31% less call options, than puts

Call options by funds: $41.2M | Put options by funds: $59.9M

Holders

1,051

Holders Change

+16

Holders Change %

+1.55%

% of All Funds

12.69%

Holding in Top 10

Holding in Top 10 Change

Holding in Top 10 Change %

+6.25%

% of All Funds

0.21%

New

105

Increased

359

Reduced

393

Closed

Calls

$41.2M

Puts

$59.9M

Net Calls

-$18.7M

Net Calls Change

-$33.7M

Top Buyers

Rank	Fund	Capital Flow
1	Boston Partners Boston, Massachusetts	+$180M
2	Fidelity Investments Boston, Massachusetts	+$162M
3	Amundi Paris, France	+$84.8M
4	Victory Capital Management San Antonio, Texas	+$55.3M
5	EARNEST Partners Atlanta, Georgia	+$43M

Top Sellers

Rank	Fund	Capital Flow
1	AllianceBernstein Nashville, Tennessee	-$121M
2	Alyeska Investment Group Chicago, Illinois	-$99.7M
3	JP Morgan Chase New York	-$69.5M
4	MIM Meridiem Investment Management London, United Kingdom	-$52M
5	Select Equity Group New York	-$50.7M

#	Name	Holding	Trade Value	Shares Change	Change in Stake
1001	CMBA 1001 C.M. Bidwell & Associates Honolulu, Hawaii	$3.08K	–	–	–
1002	ADL 1002 Asset Dedication LLC San Francisco, California	$2.82K	–	–	–
1003	BH 1003 Burk Holdings Tulsa, Oklahoma	$2.8K	–	–	–
1004	MSWM 1004 Mowery & Schoenfeld Wealth Management Lincolnshire, Illinois	$2.8K	–	–	–
1005	SIS 1005 Strategic Investment Solutions Orland Park, Illinois	$2.52K	–	–	–
1006	HIA 1006 HFM Investment Advisors Glassboro, New Jersey	$2.52K	+$1.05K	+4	+80%
1007	SIM 1007 Synergy Investment Management Altamonte Springs, Florida	$2.46K	+$1.84K	+7	+700%
1008	DF 1008 Dunhill Financial London, United Kingdom	$2.32K	–	–	–
1009	HFS 1009 Horizon Financial Services Winston Salem, North Carolina	$2.24K	+$2.1K	+8	New
1010	MAFA 1010 MJT & Associates Financial Advisory Monteviceo, Minnesota	$1.96K	-$1.05K	-4	-36%
1011	AF 1011 Advisornet Financial Minnetonka, Minnesota	$1.96K	-$526	-2	-22%
1012	DJSG 1012 D.J. St. Germain Springfield, Massachusetts	$1.96K	–	–	–
1013	MMCM 1013 Murphy & Mullick Capital Management Smithtown, New York	$1.96K	–	–	–
1014	GA 1014 GoalVest Advisory New York	$1.96K	+$1.84K	+7	New
1015	AFG 1015 Albion Financial Group Salt Lake City, Utah	$1.68K	–	–	–
1016	IPS 1016 Investors Portfolio Services Puyallup, Washington	$1.68K	–	–	–
1017	KG 1017 Kilter Group Rhinebeck, New York	$1.68K	–	–	–
1018	MO 1018 McMillan Office St. Clair Shores, Michigan	$1.68K	–	–	–
1019	PJC 1019 Phillip James Consulting Plymouth, Minnesota	$1.68K	–	–	–
1020	RS 1020 Rakuten Securities Tokyo, Japan	$1.68K	–	–	–
1021	BWM 1021 Benson Wealth Management Ooltewah, Tn, Tennessee	$1.4K	–	–	–
1022	FC 1022 Financial Consulate Hunt Valley, Maryland	$1.4K	–	–	–
1023	WA 1023 WPG Advisers Baltimore, Maryland	$1.4K	–	–	–
1024	PIM 1024 Plato Investment Management Sydney, NSW, Australia	$1.39K	–	–	–
1025	VWA 1025 Valued Wealth Advisors Holladay, Utah	$1.28K	–	–	–

LH Hedge Fund Activity: Q2 2026 in Review

1,051 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in Labcorp (LH) for Q2 2026, worth a combined $22.2B — up 6.4% from $20.9B a quarter earlier.

Buyers outnumbered sellers: 105 funds opened new LH positions and 73 closed out — a net gain of 32 holders — while 359 added to existing stakes and 393 trimmed.

The largest buyer was Boston Partners, adding an estimated $180M. The largest seller was AllianceBernstein, cutting an estimated $121M.

1,051 institutional investors held Labcorp (LH) as of Q2 2026, up from 1,035 in Q1 2026.
Funds reported $22.2B of Labcorp stock for Q2 2026, up 6.4% quarter-over-quarter.
105 funds opened new Labcorp positions in Q2 2026 and 73 closed out, a net change of +32 holders.
The largest Labcorp buyer in Q2 2026 was Boston Partners, an estimated $180M added.
The largest Labcorp seller in Q2 2026 was AllianceBernstein, an estimated $121M sold.

Based on aggregated 13F filings for Q2 2026.

Labcorp LH Market cap $27.3B