CSS LLC’s McKesson MCK Stock Holding History

CSS LLC’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	$459K	Sell	530 -500	-49%	-$446K	0.02%	544
2025 Q4	$845K	Sell	1,030 -280	-21%	-$228K	0.04%	371
2025 Q3	$1.01M	Buy	1,310 +20	+2%	+$14.1K	0.05%	320
2025 Q2	$945K	Sell	1,290 -460	-26%	-$325K	0.04%	349
2025 Q1	$1.18M	Buy	1,750 +200	+13%	+$124K	0.06%	238
2024 Q4	$883K	Sell	1,550 -250	-14%	-$140K	0.04%	372
2024 Q3	$890K	Buy	+1,800	New	+$1M	0.04%	337
2022 Q3	–	Sell	-2,360	Closed	-$770K	–	1123
2022 Q2	$770K	Sell	2,360 -287	-11%	-$91.8K	0.03%	480
2022 Q1	$810K	Sell	2,647 -1,500	-36%	-$408K	0.03%	496
2021 Q4	$1.03M	Hold	4,147	–	–	0.04%	417
2021 Q3	$826K	Buy	4,147 +1,000	+32%	+$200K	0.04%	464
2021 Q2	$602K	Sell	3,147 -314	-9%	-$60.7K	0.02%	554
2021 Q1	$675K	Buy	+3,461	New	+$632K	0.03%	507
2020 Q2	–	Sell	-2,000	Closed	-$271K	–	734
2020 Q1	$271K	Buy	+2,000	New	+$293K	0.02%	386

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

CSS LLC's MCK Position: Q1 2026 in Review

CSS LLC reduced its McKesson (MCK) stake by 49% in Q1 2026, selling an estimated $446K and leaving 530 shares worth $459K. The position accounts for 0.02% of the portfolio, ranked #544.

CSS LLC first reported a position in MCK in Q1 2020 and has held it in 14 quarters since. The position peaked at $1.18M in Q1 2025. 2,033 funds tracked by Wall St. Rank hold MCK as of Q1 2026.

CSS LLC held 530 shares of McKesson worth $459K as of Q1 2026.
CSS LLC sold 500 McKesson shares in Q1 2026, an estimated $446K.
McKesson made up 0.02% of CSS LLC's portfolio in Q1 2026, its #544 holding.
CSS LLC first reported a position in McKesson in Q1 2020 and has held it in 14 quarters since.
CSS LLC's McKesson position peaked at $1.18M in Q1 2025.
2,033 funds tracked by Wall St. Rank held McKesson as of Q1 2026.

Based on CSS LLC's 13F filing for Q1 2026, filed 15 May 2026.