Marshall Wace’s Rezolute RZLT Stock Holding History

Marshall Wace’s Portfolio RZLT Stock Details RZLT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$394K	Buy	75,839 +23,271	+44%	+$86.4K	﹤0.01%	2607
2026 Q1	$160K	Buy	+52,568	New	+$158K	﹤0.01%	2823
2025 Q4	–	Sell	-2,728,315	Closed	-$25.6M	–	3416
2025 Q3	$25.6M	Sell	2,728,315 -158,166	-5%	-$1.05M	0.03%	554
2025 Q2	$12.9M	Buy	2,886,481 +1,041,234	+56%	+$3.87M	0.01%	753
2025 Q1	$5.35M	Buy	1,845,247 +1,002,103	+119%	+$4.36M	0.01%	1028
2024 Q4	$4.13M	Sell	843,144 -285,409	-25%	-$1.44M	0.01%	1146
2024 Q3	$5.47M	Buy	1,128,553 +81,323	+8%	+$373K	0.01%	965
2024 Q2	$4.5M	Buy	+1,047,230	New	+$3.6M	0.01%	1040

Other funds holding RZLT

Federated Hermes Pittsburgh, Pennsylvania $69.6B AUM 42.52% 1-Year Est. Return

RCM

RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return

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

Opaleye Management Boston, Massachusetts $1.1B AUM 197.64% 1-Year Est. Return

Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Siren LLC Greenwich, Connecticut $4.94B AUM 244.43% 1-Year Est. Return

Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return

Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

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

Marshall Wace's RZLT Position: Q2 2026 in Review

Marshall Wace increased its Rezolute (RZLT) stake by 44% in Q2 2026, buying an estimated $86.4K and bringing the position to 75,839 shares worth $394K. The position accounts for ﹤0.01% of the portfolio, ranked #2607.

Marshall Wace first reported a position in RZLT in Q2 2024 and has held it in 8 quarters since. The position peaked at $25.6M in Q3 2025. 144 funds tracked by Wall St. Rank hold RZLT as of Q2 2026.

Marshall Wace held 75,839 shares of Rezolute worth $394K as of Q2 2026.
Marshall Wace bought 23,271 Rezolute shares in Q2 2026, an estimated $86.4K.
Rezolute made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #2607 holding.
Marshall Wace first reported a position in Rezolute in Q2 2024 and has held it in 8 quarters since.
Marshall Wace's Rezolute position peaked at $25.6M in Q3 2025.
144 funds tracked by Wall St. Rank held Rezolute as of Q2 2026.

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