Two Sigma Investments’s Cogent Biosciences COGT Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.04M	Buy	53,090 +40,490	+321%	+$1.5M	﹤0.01%	2742
2025 Q4	$448K	Buy	+12,600	New	+$354K	﹤0.01%	3370
2025 Q2	–	Sell	-94,805	Closed	-$568K	–	3228
2025 Q1	$568K	Sell	94,805 -7,185	-7%	-$56.3K	﹤0.01%	2469
2024 Q4	$796K	Sell	101,990 -4,633	-4%	-$46.2K	﹤0.01%	2311
2024 Q3	$1.15M	Sell	106,623 -42,778	-29%	-$416K	﹤0.01%	2042
2024 Q2	$1.26M	Buy	149,401 +8,691	+6%	+$65.9K	﹤0.01%	1863
2024 Q1	$946K	Buy	+140,710	New	+$870K	﹤0.01%	1989
2023 Q2	–	Sell	-16,910	Closed	-$182K	–	3051
2023 Q1	$182K	Sell	16,910 -79,080	-82%	-$1.01M	﹤0.01%	2579
2022 Q4	$1.11M	Sell	95,990 -53,364	-36%	-$661K	﹤0.01%	1642
2022 Q3	$2.23M	Buy	+149,354	New	+$2.05M	0.01%	1101
2020 Q1	–	Sell	-5,104	Closed	-$15K	–	3202
2019 Q4	$15K	Sell	5,104 -950	-16%	-$3.88K	﹤0.01%	3591
2019 Q3	$35K	Sell	6,054 -9,209	-60%	-$74.9K	﹤0.01%	3368
2019 Q2	$160K	Sell	15,263 -6,527	-30%	-$86.9K	﹤0.01%	3131
2019 Q1	$383K	Sell	21,790 -10,296	-32%	-$176K	﹤0.01%	2435
2018 Q4	$565K	Buy	+32,086	New	+$949K	﹤0.01%	2019