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 $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

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 New York $1.66T AUM 25.57% 1-Year Est. Return

Mariner's MCK Position: Q1 2026 in Review

Mariner increased its McKesson (MCK) stake by 6.7% in Q1 2026, buying an estimated $8.16M and bringing the position to 146,129 shares worth $126M. The position accounts for 0.15% of the portfolio, ranked #127.

Mariner first reported a position in MCK in Q4 2014 and has held it in 30 quarters since. 2,032 funds tracked by Wall St. Rank hold MCK as of Q1 2026.

Mariner held 146,129 shares of McKesson worth $126M as of Q1 2026.
Mariner bought 9,143 McKesson shares in Q1 2026, an estimated $8.16M.
McKesson made up 0.15% of Mariner's portfolio in Q1 2026, its #127 holding.
Mariner first reported a position in McKesson in Q4 2014 and has held it in 30 quarters since.
2,032 funds tracked by Wall St. Rank held McKesson as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.