Marshall Wace
IMMP

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
Q2 		$36.9K Buy
+87,778
New +$38.2K ﹤0.01% 3010
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
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Personalized Indexing Management
Vanguard Personalized Indexing Management Oakland, California $12.2B AUM 47.93% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Mariner
Mariner Overland Park, Kansas $95.2B AUM 32.92% 1-Year Est. Return
XT
XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
RhumbLine Advisers
RhumbLine Advisers Boston, Massachusetts $133B AUM 43.5% 1-Year Est. Return
HSA
HBK Sorce Advisory Erie, Pennsylvania $5.27B AUM 19.34% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

Marshall Wace's IMMP Position: Q2 2026 in Review

Marshall Wace opened a new position in Immutep (IMMP) in Q2 2026: 87,778 shares worth $36.9K. The stake represents ﹤0.01% of the portfolio and ranks #3010 among its holdings. This is a return to the name: Marshall Wace previously reported a position in IMMP as recently as Q4 2025.

Marshall Wace first reported a position in IMMP in Q2 2021 and has held it in 3 quarters since. The position peaked at $642K in Q2 2021. 25 funds tracked by Wall St. Rank hold IMMP as of Q2 2026.

  • Marshall Wace held 87,778 shares of Immutep worth $36.9K as of Q2 2026.
  • Immutep was a new Marshall Wace position in Q2 2026.
  • Immutep made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #3010 holding.
  • Marshall Wace first reported a position in Immutep in Q2 2021 and has held it in 3 quarters since.
  • Marshall Wace's Immutep position peaked at $642K in Q2 2021.
  • 25 funds tracked by Wall St. Rank held Immutep as of Q2 2026.

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