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McKesson
MCK

Overview Fund Activity

1,726 hedge funds and large institutions have $72.6B invested in McKesson in 2025 Q1 according to their latest regulatory filings, with 221 funds opening new positions, 594 increasing their positions, 622 reducing their positions, and 110 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,726
Holders Change
+78
Holders Change %
+4.73%
% of All Funds
23.44%
Holding in Top 10
52
Holding in Top 10 Change
+16
Holding in Top 10 Change %
+44.44%
% of All Funds
0.71%
New
221
Increased
594
Reduced
622
Closed
110
Calls
$616M
Puts
$648M
Net Calls
-$31.9M
Net Calls Change
-$375M

Top Buyers

1
Holocene Advisors
Holocene Advisors
New York
+$394M
2
DZ Bank
DZ Bank
Germany
+$357M
3
BlackRock
BlackRock
New York
+$302M
4
Wellington Management Group
Wellington Management Group
Massachusetts
+$282M
5
Boston Partners
Boston Partners
Massachusetts
+$246M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$626M
2
Caisse de Depot et Placement du Quebec (CDPQ)
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
-$166M
3
Renaissance Technologies
Renaissance Technologies
New York
-$158M
4
Deutsche Bank
Deutsche Bank
Germany
-$147M
5
SP
SurgoCap Partners
New York
-$145M
Name Holding Trade Value Shares
Change 		Shares
Change %
SP
901
Sequent Planning
Nebraska
$945K -$2.69K -4 -0.3%
SP
902
SIH Partners
Delaware
$945K +$945K +1,404 New
KFSC
903
Keystone Financial Services (Colorado)
Colorado
$945K +$11.4K +17 +1%
TSS
904
Thomas Story & Son
Indiana
$942K – – –
OIA
905
Optimum Investment Advisors
Illinois
$942K – – –
EFI
906
EHP Funds Inc
Canada
$942K – – –
DFCM
907
Dark Forest Capital Management
Puerto Rico
$942K +$252K +375 +37%
LWCFA
908
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$941K -$62.3K -90 -6%
EM
909
Excalibur Management
Massachusetts
$940K -$4.71K -7 -0.5%
RWA
910
River Wealth Advisors
Pennsylvania
$936K -$48.5K -72 -5%
Empower Advisory Group
911
Empower Advisory Group
Colorado
$935K -$5.38K -8 -0.6%
PP
912
Paloma Partners
Connecticut
$927K +$927K +1,378 New
CRWM
913
Castle Rock Wealth Management
California
$911K +$1.35K +2 +0.1%
AAP
914
Arax Advisory Partners
Colorado
$910K +$453K +673 +99%
SIA
915
Strategic Investment Advisors
Michigan
$904K -$128K -190 -12%
OPA
916
Old Port Advisors
Maine
$900K -$19.5K -29 -2%
BAM
917
Blueshift Asset Management
New Jersey
$900K +$900K +1,337 New
NP
918
NorthRock Partners
Minnesota
$897K -$10.1K -15 -1%
HAG
919
HF Advisory Group
Maryland
$892K +$673 +1 +0.1%
HI
920
Harbour Investments
Wisconsin
$891K +$31K +46 +4%
FWM
921
Forza Wealth Management
Florida
$888K -$10.1K -15 -1%
HIMS
922
Hager Investment Management Services
New Hampshire
$886K -$43.7K -65 -5%
CCA
923
Checchi Capital Advisers
California
$884K +$33.7K +50 +4%
SIA
924
SGL Investment Advisors
Montana
$879K +$6.9K +10 +0.8%
QC
925
Quent Capital
New York
$873K +$80.1K +119 +10%
35 36
37
38 39