Marshall Wace’s Immutep IMMP Stock Holding History

Marshall Wace’s Portfolio IMMP Stock Details IMMP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-24,373	Closed	-$69.7K	–	3439
2025 Q4	$69.7K	Buy	+24,373	New	+$51.3K	﹤0.01%	2747
2021 Q3	–	Sell	-165,768	Closed	-$642K	–	3208
2021 Q2	$642K	Buy	+165,768	New	+$656K	﹤0.01%	2015

Other funds holding IMMP

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

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

MWM

Meridian Wealth Management Lexington, Kentucky $2.85B AUM 31.23% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return

TSS

Two Sigma Securities New York $861M AUM 21.33% 1-Year Est. Return

Virtu Financial New York $2.41B AUM 48.35% 1-Year Est. Return

LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Marshall Wace's IMMP Position: Q1 2026 in Review

Marshall Wace sold out of Immutep (IMMP) in Q1 2026, closing a stake of 24,373 shares — an estimated $69.7K sold.

Marshall Wace first reported a position in IMMP in Q2 2021 and held it in 2 quarters. The position peaked at $642K in Q2 2021. 26 funds tracked by Wall St. Rank hold IMMP as of Q1 2026.

Marshall Wace reported no remaining Immutep position as of Q1 2026 after selling out during the quarter.
Marshall Wace sold 24,373 Immutep shares in Q1 2026, an estimated $69.7K.
Marshall Wace first reported a position in Immutep in Q2 2021 and held it in 2 quarters.
Marshall Wace's Immutep position peaked at $642K in Q2 2021.
26 funds tracked by Wall St. Rank held Immutep as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.