Mariner’s McKesson MCK Stock Holding History

Mariner’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
2018 Q2	–	Sell	-2,200	Closed	-$2K	–	811
2018 Q1	$2K	Buy	+2,200	New	+$343K	﹤0.01%	652

Other funds holding MCK

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

Mariner's MCK Position: Q2 2026 in Review

Mariner reduced its McKesson (MCK) stake by 1.4% in Q2 2026, selling an estimated $1.58M and leaving 144,142 shares worth $109M. The position accounts for 0.11% of the portfolio, ranked #145.

Mariner first reported a position in MCK in Q4 2014 and has held it in 31 quarters since. The position peaked at $126M in Q1 2026. 2,013 funds tracked by Wall St. Rank hold MCK as of Q2 2026.

Mariner held 144,142 shares of McKesson worth $109M as of Q2 2026.
Mariner sold 1,987 McKesson shares in Q2 2026, an estimated $1.58M.
McKesson made up 0.11% of Mariner's portfolio in Q2 2026, its #145 holding.
Mariner first reported a position in McKesson in Q4 2014 and has held it in 31 quarters since.
Mariner's McKesson position peaked at $126M in Q1 2026.
2,013 funds tracked by Wall St. Rank held McKesson as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.