Marshall Wace

Marshall Wace’s Cogent Biosciences COGT Stock Holding History

Marshall Wace’s Portfolio COGT Stock Details COGT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$61.6M	Sell	1,600,168 -60,567	-4%	-$2.24M	0.06%	294
2025 Q4	$59M	Buy	1,660,735 +1,018,256	+158%	+$28.6M	0.05%	307
2025 Q3	$9.23M	Buy	+642,479	New	+$7.61M	0.01%	942
2024 Q4	–	Sell	-73,905	Closed	-$798K	–	2628
2024 Q3	$798K	Buy	+73,905	New	+$720K	﹤0.01%	1741
2024 Q1	–	Sell	-49,466	Closed	-$291K	–	2487
2023 Q4	$291K	Sell	49,466 -2,137,832	-98%	-$16.4M	﹤0.01%	1898
2023 Q3	$21.3M	Buy	2,187,298 +33,211	+2%	+$394K	0.04%	415
2023 Q2	$25.5M	Buy	2,154,087 +344,708	+19%	+$3.95M	0.05%	395
2023 Q1	$19.5M	Buy	1,809,379 +328,721	+22%	+$4.2M	0.04%	476
2022 Q4	$17.1M	Buy	+1,480,658	New	+$18.3M	0.04%	519
2022 Q3	–	Sell	-1,625,817	Closed	-$14.7M	–	3396
2022 Q2	$14.7M	Buy	1,625,817 +833,833	+105%	+$5.69M	0.03%	632
2022 Q1	$5.93M	Sell	791,984 -210,266	-21%	-$1.46M	0.01%	1237
2021 Q4	$8.6M	Buy	+1,002,250	New	+$8.71M	0.02%	969
2019 Q1	–	Sell	-7,869	Closed	-$138K	–	1759
2018 Q4	$138K	Buy	+7,869	New	+$233K	﹤0.01%	1324

Other funds holding COGT

Fidelity Investments

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Janus Henderson Group

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

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

Fairmount Funds Management West Conshohocken, Pennsylvania $1.38B AUM 407.79% 1-Year Est. Return

RTW Investments New York $10B AUM 135.35% 1-Year Est. Return

TCG Crossover Management Palo Alto, California $3.5B AUM 1,165.83% 1-Year Est. Return