Group One Trading
MCK icon

Group One Trading’s McKesson MCK Stock Holding History

Group One Trading’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 		$20M Buy
23,100
+7,100
+44% +$6.34M 0.04% 489
2025
Q4 		$13.1M Buy
16,000
+2,800
+21% +$2.28M 0.02% 790
2025
Q3 		$10.2M Sell
13,200
-2,800
-18% -$1.97M 0.02% 887
2025
Q2 		$11.7M Buy
16,000
+3,100
+24% +$2.19M 0.03% 711
2025
Q1 		$8.68M Sell
12,900
-14,300
-53% -$8.84M 0.03% 711
2024
Q4 		$15.5M Buy
27,200
+7,700
+39% +$4.31M 0.04% 481
2024
Q3 		$9.64M Buy
19,500
+10,700
+122% +$5.96M 0.03% 641
2024
Q2 		$5.14M Sell
8,800
-36,900
-81% -$20.5M 0.02% 792
2024
Q1 		$24.5M Buy
45,700
+34,600
+312% +$17.6M 0.09% 141
2023
Q4 		$5.14M Hold
11,100
– – 0.01% 1118
2023
Q3 		$4.83M Buy
11,100
+7,800
+236% +$3.29M 0.02% 964
2023
Q2 		$1.41M Buy
3,300
+900
+38% +$346K ﹤0.01% 2026
2023
Q1 		$855K Sell
2,400
-17,100
-88% -$6.18M ﹤0.01% 2276
2022
Q4 		$7.31M Buy
19,500
+1,100
+6% +$410K 0.02% 922
2022
Q3 		$6.25M Sell
18,400
-91,800
-83% -$31.9M 0.01% 1005
2022
Q2 		$35.9M Buy
110,200
+90,800
+468% +$29.1M 0.06% 272
2022
Q1 		$5.94M Sell
19,400
-32,700
-63% -$8.89M 0.01% 1407
2021
Q4 		$13M Sell
52,100
-4,200
-7% -$922K 0.01% 914
2021
Q3 		$11.2M Buy
56,300
+800
+1% +$160K 0.01% 984
2021
Q2 		$10.6M Buy
55,500
+9,200
+20% +$1.78M 0.01% 1035
2021
Q1 		$9.03M Sell
46,300
-4,100
-8% -$748K 0.01% 1015
2020
Q4 		$8.77M Buy
50,400
+34,000
+207% +$5.66M 0.02% 888
2020
Q3 		$2.44M Sell
16,400
-800
-5% -$121K 0.01% 1444
2020
Q2 		$2.64M Sell
17,200
-1,800
-9% -$260K 0.01% 1262
2020
Q1 		$2.57M Sell
19,000
-9,800
-34% -$1.44M 0.02% 885
2019
Q4 		$3.98M Buy
28,800
+2,400
+9% +$339K 0.03% 817
2019
Q3 		$3.61M Buy
26,400
+19,400
+277% +$2.75M 0.03% 788
2019
Q2 		$941K Buy
+7,000
New +$873K 0.01% 1641
2019
Q1 		– Sell
-10,000
Closed -$1.1M – 5119
2018
Q4 		$1.1M Sell
10,000
-2,000
-17% -$249K 0.01% 1434
2018
Q3 		$1.59M Buy
12,000
+10,000
+500% +$1.3M 0.01% 1325
2018
Q2 		$267K Sell
2,000
-27,800
-93% -$4.07M ﹤0.01% 2813
2018
Q1 		$4.2M Sell
29,800
-3,800
-11% -$592K 0.04% 565
2017
Q4 		$5.24M Buy
33,600
+13,000
+63% +$1.93M 0.04% 616
2017
Q3 		$3.16M Buy
20,600
+4,300
+26% +$671K 0.03% 767
2017
Q2 		$2.68M Buy
16,300
+3,800
+30% +$576K 0.03% 780
2017
Q1 		$1.85M Buy
+12,500
New +$1.83M 0.02% 914
2016
Q3 		– Sell
-29,000
Closed -$5.41M – 4747
2016
Q2 		$5.41M Buy
+29,000
New +$5.09M 0.06% 361

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

Group One Trading's MCK Position: Q1 2026 in Review

Group One Trading increased its McKesson (MCK) stake by 123% in Q1 2026, buying an estimated $1.1M and bringing the position to 2,237 shares worth $1.94M. The position accounts for ﹤0.01% of the portfolio, ranked #2102.

Group One Trading first reported a position in MCK in Q1 2016 and has held it in 29 quarters since. The position peaked at $16.6M in Q4 2024. 2,032 funds tracked by Wall St. Rank hold MCK as of Q1 2026.

  • Group One Trading held 2,237 shares of McKesson worth $1.94M as of Q1 2026.
  • Group One Trading bought 1,234 McKesson shares in Q1 2026, an estimated $1.1M.
  • McKesson made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #2102 holding.
  • Group One Trading first reported a position in McKesson in Q1 2016 and has held it in 29 quarters since.
  • Group One Trading's McKesson position peaked at $16.6M in Q4 2024.
  • 2,032 funds tracked by Wall St. Rank held McKesson as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.