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John Overdeck’s McKesson MCK Stock Holding History

John Overdeck’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
Q2 		$2.27M Buy
+3,000
New +$2.38M ﹤0.01% 2877
2022
Q1 		– Sell
-1,000
Closed -$249K – 3656
2021
Q4 		$249K Sell
1,000
-6,500
-87% -$1.43M ﹤0.01% 3777
2021
Q3 		$1.5M Buy
+7,500
New +$1.5M ﹤0.01% 2244
2021
Q1 		– Sell
-6,900
Closed -$1.2M – 4078
2020
Q4 		$1.2M Buy
+6,900
New +$1.15M ﹤0.01% 1857
2020
Q3 		– Sell
-5,900
Closed -$905K – 3374
2020
Q2 		$905K Buy
+5,900
New +$852K ﹤0.01% 1597
2020
Q1 		– Sell
-26,600
Closed -$3.68M – 3554
2019
Q4 		$3.68M Buy
26,600
+24,600
+1,230% +$3.48M 0.01% 1145
2019
Q3 		$273K Sell
2,000
-3,400
-63% -$482K ﹤0.01% 3015
2019
Q2 		$726K Buy
5,400
+2,400
+80% +$299K ﹤0.01% 2207
2019
Q1 		$351K Sell
3,000
-1,000
-25% -$123K ﹤0.01% 2502
2018
Q4 		$442K Sell
4,000
-31,100
-89% -$3.88M ﹤0.01% 2192
2018
Q3 		$4.66M Sell
35,100
-39,700
-53% -$5.18M 0.01% 981
2018
Q2 		$9.98M Buy
74,800
+65,400
+696% +$9.57M 0.03% 671
2018
Q1 		$1.32M Buy
9,400
+3,400
+57% +$530K ﹤0.01% 1818
2017
Q4 		$936K Buy
+6,000
New +$889K ﹤0.01% 2014
2017
Q3 		– Sell
-9,100
Closed -$1.5M – 3011
2017
Q2 		$1.5M Sell
9,100
-300
-3% -$45.5K 0.01% 1623
2017
Q1 		$1.39M Buy
9,400
+5,400
+135% +$791K ﹤0.01% 1692
2016
Q4 		$562K Buy
+4,000
New +$588K ﹤0.01% 2437
2016
Q3 		– Sell
-8,000
Closed -$1.49M – 3262
2016
Q2 		$1.49M Buy
8,000
+4,000
+100% +$702K 0.01% 1465
2016
Q1 		$629K Sell
4,000
-48,000
-92% -$7.76M ﹤0.01% 1906
2015
Q4 		$10.3M Buy
52,000
+47,000
+940% +$8.87M 0.05% 414
2015
Q3 		$925K Buy
5,000
+3,000
+150% +$636K ﹤0.01% 1240
2015
Q2 		$450K Hold
2,000
– – ﹤0.01% 2175
2015
Q1 		$452K Buy
+2,000
New +$444K ﹤0.01% 2030

Other funds holding MCK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

John Overdeck's MCK Position: Q2 2026 in Review

John Overdeck increased its McKesson (MCK) stake by 4% in Q2 2026, buying an estimated $198K and bringing the position to 6,448 shares worth $4.87M. The position accounts for ﹤0.01% of the portfolio, ranked #2174.

John Overdeck first reported a position in MCK in Q2 2013 and has held it in 36 quarters since. The position peaked at $219M in Q1 2025. 1,999 funds tracked by Wall St. Rank hold MCK as of Q2 2026.

  • John Overdeck held 6,448 shares of McKesson worth $4.87M as of Q2 2026.
  • John Overdeck bought 250 McKesson shares in Q2 2026, an estimated $198K.
  • McKesson made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #2174 holding.
  • John Overdeck first reported a position in McKesson in Q2 2013 and has held it in 36 quarters since.
  • John Overdeck's McKesson position peaked at $219M in Q1 2025.
  • 1,999 funds tracked by Wall St. Rank held McKesson as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.