Question 1

How many shares of MCK does MARSHALL WACE, LLP own?

Accepted Answer

MARSHALL WACE, LLP previously held 0 shares of MCK (MCKESSON CORP) before exiting the position in 2026-Q2.

Question 2

What is MARSHALL WACE, LLP's MCK position worth?

Accepted Answer

MARSHALL WACE, LLP's MCK position was last reported at $0 in 2026-Q2 before the exit.

Question 3

Is MARSHALL WACE, LLP buying or selling MCK?

Accepted Answer

In 2026-Q2, MARSHALL WACE, LLP exited their MCK position entirely (-100.0% change in shares).

Question 4

When did MARSHALL WACE, LLP first buy MCK?

Accepted Answer

Based on available 13F filings, MARSHALL WACE, LLP first reported a position in MCK in 2024-Q3. They have held the position across 25 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Exited	0	-100.0%	$0	0.0%	$755.60	0
2026-Q1	Decreased	74,488	-29.1%	$64.5M	0.1%	$995.69	0
2025-Q4	New	105,000	-	$86.1M	0.1%	$827.33	41
2025-Q3	Exited	0	-100.0%	$0	0.0%	$761.11	0
2025-Q2	Decreased	12,522	-96.8%	$9.2M	0.0%	$724.24	0
2025-Q1	Increased	391,651	+9.1%	$263.6M	0.3%	$665.98	40
2024-Q4	Increased	358,922	+597x	$204.6M	0.2%	$568.34	59
2024-Q3	Decreased	600	-99.9%	$296,652	0.0%	$485.64	0

MCKShowing 8 of 25 quarters

MCK
Showing 8 of 25 quarters