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Tower Research Capital (TRC)’s McKesson MCK Stock Holding History

Tower Research Capital (TRC)’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 		$1.79M Sell
2,065
-173
-8% -$154K 0.05% 374
2025
Q4 		$1.84M Sell
2,238
-818
-27% -$668K 0.04% 354
2025
Q3 		$2.36M Buy
3,056
+1,247
+69% +$878K 0.07% 254
2025
Q2 		$1.33M Sell
1,809
-3,702
-67% -$2.61M 0.04% 440
2025
Q1 		$3.69M Sell
5,511
-1,228
-18% -$759K 0.11% 151
2024
Q4 		$3.84M Buy
6,739
+3,858
+134% +$2.16M 0.08% 198
2024
Q3 		$1.42M Sell
2,881
-7,733
-73% -$4.31M 0.04% 383
2024
Q2 		$6.2M Buy
10,614
+7,589
+251% +$4.22M 0.1% 158
2024
Q1 		$1.62M Sell
3,025
-13,442
-82% -$6.82M 0.04% 345
2023
Q4 		$7.62M Buy
16,467
+7,494
+84% +$3.41M 0.09% 169
2023
Q3 		$3.9M Buy
8,973
+7,244
+419% +$3.05M 0.12% 143
2023
Q2 		$739K Sell
1,729
-4,592
-73% -$1.76M 0.02% 701
2023
Q1 		$2.25M Buy
6,321
+3,315
+110% +$1.2M 0.07% 175
2022
Q4 		$1.13M Sell
3,006
-7,631
-72% -$2.85M 0.05% 336
2022
Q3 		$3.62M Buy
10,637
+2,911
+38% +$1.01M 0.06% 255
2022
Q2 		$2.52M Sell
7,726
-10,255
-57% -$3.28M 0.06% 297
2022
Q1 		$5.5M Buy
17,981
+9,484
+112% +$2.58M 0.05% 290
2021
Q4 		$2.11M Sell
8,497
-1,960
-19% -$430K 0.04% 392
2021
Q3 		$2.08M Sell
10,457
-6,298
-38% -$1.26M 0.05% 259
2021
Q2 		$3.2M Buy
16,755
+1,539
+10% +$297K 0.08% 175
2021
Q1 		$2.97M Buy
15,216
+10,703
+237% +$1.95M 0.05% 350
2020
Q4 		$785K Buy
4,513
+1,927
+75% +$321K 0.02% 657
2020
Q3 		$385K Sell
2,586
-36,417
-93% -$5.53M ﹤0.01% 1968
2020
Q2 		$5.98M Buy
39,003
+29,580
+314% +$4.27M 0.25% 49
2020
Q1 		$1.27M Buy
9,423
+9,267
+5,940% +$1.36M 0.08% 173
2019
Q4 		$22K Sell
156
-3,579
-96% -$506K ﹤0.01% 1862
2019
Q3 		$510K Buy
3,735
+2,941
+370% +$417K 0.04% 564
2019
Q2 		$107K Sell
794
-3,213
-80% -$401K 0.01% 1139
2019
Q1 		$469K Sell
4,007
-5,814
-59% -$718K 0.03% 638
2018
Q4 		$1.08M Sell
9,821
-1,826
-16% -$228K 0.08% 249
2018
Q3 		$1.54M Sell
11,647
-4,020
-26% -$524K 0.11% 142
2018
Q2 		$2.09M Buy
15,667
+14,914
+1,981% +$2.18M 0.12% 158
2018
Q1 		$106K Sell
753
-743
-50% -$116K 0.01% 1219
2017
Q4 		$234K Buy
1,496
+814
+119% +$121K 0.03% 508
2017
Q3 		$105K Buy
682
+500
+275% +$78K 0.01% 1307
2017
Q2 		$30K Buy
+182
New +$27.6K ﹤0.01% 1004
2017
Q1 		– Sell
-6,235
Closed -$875K – 3564
2016
Q4 		$875K Buy
+6,235
New +$917K 0.1% 226
2016
Q3 		– Sell
-1,698
Closed -$317K – 4096
2016
Q2 		$317K Buy
1,698
+318
+23% +$55.8K 0.03% 420
2016
Q1 		$217K Buy
1,380
+1,270
+1,155% +$205K 0.03% 311
2015
Q4 		$22K Buy
+110
New +$20.8K ﹤0.01% 1203
2015
Q2 		– Sell
-1,231
Closed -$285K – 4775
2015
Q1 		$278K Buy
1,231
+380
+45% +$84.3K 0.03% 278
2014
Q4 		$177K Sell
851
-3,009
-78% -$611K 0.02% 363
2014
Q3 		$751K Buy
3,860
+3,844
+24,025% +$740K 0.08% 194
2014
Q2 		$3K Sell
16
-1,928
-99% -$343K ﹤0.01% 3198
2014
Q1 		$343K Buy
+1,944
New +$340K 0.04% 276
2013
Q4 		– Sell
-3,631
Closed -$466K – 4734
2013
Q3 		$466K Buy
3,631
+3,180
+705% +$391K 0.05% 348
2013
Q2 		$52K Buy
+451
New +$50.2K ﹤0.01% 905

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

Tower Research Capital (TRC)'s MCK Position: Q1 2026 in Review

Tower Research Capital (TRC) reduced its McKesson (MCK) stake by 7.7% in Q1 2026, selling an estimated $154K and leaving 2,065 shares worth $1.79M. The position accounts for 0.05% of the portfolio, ranked #374.

Tower Research Capital (TRC) first reported a position in MCK in Q2 2013 and has held it in 47 quarters since. The position peaked at $7.62M in Q4 2023. 2,032 funds tracked by Wall St. Rank hold MCK as of Q1 2026.

  • Tower Research Capital (TRC) held 2,065 shares of McKesson worth $1.79M as of Q1 2026.
  • Tower Research Capital (TRC) sold 173 McKesson shares in Q1 2026, an estimated $154K.
  • McKesson made up 0.05% of Tower Research Capital (TRC)'s portfolio in Q1 2026, its #374 holding.
  • Tower Research Capital (TRC) first reported a position in McKesson in Q2 2013 and has held it in 47 quarters since.
  • Tower Research Capital (TRC)'s McKesson position peaked at $7.62M in Q4 2023.
  • 2,032 funds tracked by Wall St. Rank held McKesson as of Q1 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q1 2026, filed 15 May 2026.