Marshall Wace

Marshall Wace’s Neuronetics STIM Stock Holding History

Marshall Wace’s Portfolio STIM Stock Details STIM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-286,045	Closed	-$395K	–	3665
2025 Q4	$395K	Sell	286,045 -639,065	-69%	-$1.34M	﹤0.01%	2343
2025 Q3	$2.53M	Buy	925,110 +881,867	+2,039%	+$3.13M	﹤0.01%	1495
2025 Q2	$151K	Sell	43,243 -11,275	-21%	-$44.5K	﹤0.01%	2498
2025 Q1	$201K	Buy	+54,518	New	+$199K	﹤0.01%	2406
2024 Q3	–	Sell	-10,552	Closed	-$19K	–	2966
2024 Q2	$19K	Sell	10,552 -207,087	-95%	-$597K	﹤0.01%	2472
2024 Q1	$1.04M	Buy	217,639 +74,311	+52%	+$261K	﹤0.01%	1638
2023 Q4	$416K	Buy	+143,328	New	+$226K	﹤0.01%	1784
2023 Q2	–	Sell	-50,772	Closed	-$148K	–	3003
2023 Q1	$148K	Buy	50,772 +29,735	+141%	+$150K	﹤0.01%	2449
2022 Q4	$145K	Buy	+21,037	New	+$99.3K	﹤0.01%	2743
2021 Q2	–	Sell	-90,912	Closed	-$1.13M	–	3106
2021 Q1	$1.13M	Buy	+90,912	New	+$1.39M	0.01%	1596
2018 Q4	–	Sell	-17,342	Closed	-$556K	–	1795
2018 Q3	$556K	Buy	+17,342	New	+$527K	﹤0.01%	907

Other funds holding STIM

Madryn Asset Management New York $34.1M AUM

UBS Group Zurich, Switzerland $564B AUM 30.12% 1-Year Est. Return

Balyasny Asset Management

Balyasny Asset Management Chicago, Illinois $50.9B AUM 42.89% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Lane Generational Dover, Massachusetts $126M AUM 53.89% 1-Year Est. Return

FourWorld Capital Management New York $184M AUM 42.39% 1-Year Est. Return

Masters Capital Management Atlanta, Georgia $677M AUM 57.21% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return