Marshall Wace’s IQVIA IQV Stock Holding History

Marshall Wace’s Portfolio IQV Stock Details IQV Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-3,100	Closed	-$529K	–	3437
2026 Q1	$529K	Buy	+3,100	New	+$605K	﹤0.01%	2423

Other funds holding IQV

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

Harris Associates Chicago, Illinois $75.4B AUM 14.46% 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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

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

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Marshall Wace's IQV Position: Q2 2026 in Review

Marshall Wace increased its IQVIA (IQV) stake by 10,363% in Q2 2026, buying an estimated $6.51M and bringing the position to 37,666 shares worth $7.28M. The position accounts for 0.01% of the portfolio, ranked #1185.

Marshall Wace first reported a position in IQV in Q1 2014 and has held it in 36 quarters since. The position peaked at $188M in Q4 2024. 1,089 funds tracked by Wall St. Rank hold IQV as of Q2 2026.

Marshall Wace held 37,666 shares of IQVIA worth $7.28M as of Q2 2026.
Marshall Wace bought 37,306 IQVIA shares in Q2 2026, an estimated $6.51M.
IQVIA made up 0.01% of Marshall Wace's portfolio in Q2 2026, its #1185 holding.
Marshall Wace first reported a position in IQVIA in Q1 2014 and has held it in 36 quarters since.
Marshall Wace's IQVIA position peaked at $188M in Q4 2024.
1,089 funds tracked by Wall St. Rank held IQVIA as of Q2 2026.

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