Winslow Capital Management
MCK icon

Winslow Capital Management’s McKesson MCK Stock Holding History

Winslow Capital Management’s Portfolio MCK Stock Details MCK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$328M Sell
379,576
-57,497
-13% -$51.3M 1.28% 27
2025
Q4 		$359M Buy
+437,073
New +$357M 1.2% 27
2015
Q4 		– Sell
-2,444,166
Closed -$452M – 78
2015
Q3 		$452M Sell
2,444,166
-371,711
-13% -$78.8M 1.65% 20
2015
Q2 		$633M Sell
2,815,877
-724,690
-20% -$168M 2.1% 12
2015
Q1 		$801M Buy
3,540,567
+35,100
+1% +$7.79M 2.47% 9
2014
Q4 		$728M Buy
3,505,467
+458,909
+15% +$93.2M 2.25% 9
2014
Q3 		$593M Buy
3,046,558
+659,188
+28% +$127M 1.81% 17
2014
Q2 		$445M Buy
2,387,370
+579,072
+32% +$103M 1.35% 28
2014
Q1 		$319M Buy
1,808,298
+399,427
+28% +$69.8M 1% 52
2013
Q4 		$227M Buy
+1,408,871
New +$216M 0.67% 60

Other funds holding MCK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Winslow Capital Management's MCK Position: Q1 2026 in Review

Winslow Capital Management reduced its McKesson (MCK) stake by 13% in Q1 2026, selling an estimated $51.3M and leaving 379,576 shares worth $328M. The position accounts for 1.28% of the portfolio, ranked #27.

Winslow Capital Management first reported a position in MCK in Q4 2013 and has held it in 10 quarters since. The position peaked at $801M in Q1 2015. 2,032 funds tracked by Wall St. Rank hold MCK as of Q1 2026.

  • Winslow Capital Management held 379,576 shares of McKesson worth $328M as of Q1 2026.
  • Winslow Capital Management sold 57,497 McKesson shares in Q1 2026, an estimated $51.3M.
  • McKesson made up 1.28% of Winslow Capital Management's portfolio in Q1 2026, its #27 holding.
  • Winslow Capital Management first reported a position in McKesson in Q4 2013 and has held it in 10 quarters since.
  • Winslow Capital Management's McKesson position peaked at $801M in Q1 2015.
  • 2,032 funds tracked by Wall St. Rank held McKesson as of Q1 2026.

Based on Winslow Capital Management's 13F filing for Q1 2026, filed 14 May 2026.