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PDT Partners’s McKesson MCK Stock Holding History

PDT Partners’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
2025
Q4 		– Sell
-2,000
Closed -$1.55M – 613
2025
Q3 		$1.55M Sell
2,000
-380
-16% -$268K 0.1% 299
2025
Q2 		$1.74M Sell
2,380
-2,059
-46% -$1.45M 0.1% 330
2025
Q1 		$2.99M Buy
4,439
+2,439
+122% +$1.51M 0.21% 165
2024
Q4 		$1.14M Buy
+2,000
New +$1.12M 0.1% 309
2020
Q1 		– Sell
-12,775
Closed -$1.77M – 774
2019
Q4 		$1.77M Buy
+12,775
New +$1.81M 0.11% 203
2016
Q4 		– Sell
-49,200
Closed -$8.2M – 536
2016
Q3 		$8.2M Buy
49,200
+11,000
+29% +$2.05M 0.48% 84
2016
Q2 		$7.13M Buy
38,200
+6,900
+22% +$1.21M 0.56% 45
2016
Q1 		$4.92M Buy
+31,300
New +$5.06M 0.31% 140
2015
Q4 		– Sell
-191,681
Closed -$35.5M – 717
2015
Q3 		$35.5M Buy
191,681
+116,223
+154% +$24.6M 0.79% 11
2015
Q2 		$17M Sell
75,458
-34,240
-31% -$7.92M 0.44% 35
2015
Q1 		$24.8M Buy
+109,698
New +$24.3M 0.62% 15
2014
Q4 		– Sell
-26,175
Closed -$5.09M – 898
2014
Q3 		$5.09M Buy
+26,175
New +$5.04M 0.13% 199
2013
Q3 		– Sell
-14,871
Closed -$1.7M – 1621
2013
Q2 		$1.7M Buy
+14,871
New +$1.66M 0.04% 618

Other funds holding MCK

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

PDT Partners's MCK Position: Q4 2025 in Review

PDT Partners sold out of McKesson (MCK) in Q4 2025, closing a stake of 2,000 shares — an estimated $1.55M sold.

PDT Partners first reported a position in MCK in Q2 2013 and held it in 13 quarters. The position peaked at $35.5M in Q3 2015. 1,997 funds tracked by Wall St. Rank hold MCK as of Q4 2025.

  • PDT Partners reported no remaining McKesson position as of Q4 2025 after selling out during the quarter.
  • PDT Partners sold 2,000 McKesson shares in Q4 2025, an estimated $1.55M.
  • PDT Partners first reported a position in McKesson in Q2 2013 and held it in 13 quarters.
  • PDT Partners's McKesson position peaked at $35.5M in Q3 2015.
  • 1,997 funds tracked by Wall St. Rank held McKesson as of Q4 2025.

Based on PDT Partners's 13F filing for Q4 2025, filed 17 Feb 2026.