Laurion Capital Management’s Rallybio RLYB Stock Holding History

Laurion Capital Management’s Portfolio RLYB Stock Details RLYB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.72M	Buy	+302,756	New	+$2.07M	0.25%	184
2025 Q3	–	Sell	-91,943	Closed	-$249K	–	441
2025 Q2	$249K	Hold	91,943	–	–	0.03%	310
2025 Q1	$481K	Hold	91,943	–	–	0.04%	204
2024 Q4	$706K	Hold	91,943	–	–	0.04%	221
2024 Q3	$861K	Sell	91,943 -5,981	-6%	-$57.6K	0.06%	189
2024 Q2	$1.05M	Hold	97,924	–	–	0.03%	284
2024 Q1	$1.45M	Hold	97,924	–	–	0.04%	354
2023 Q4	$1.87M	Hold	97,924	–	–	0.07%	301
2023 Q3	$2.64M	Hold	97,924	–	–	0.07%	319
2023 Q2	$4.43M	Hold	97,924	–	–	0.19%	264
2023 Q1	$4.47M	Buy	97,924 +13	+0%	+$672	0.2%	241
2022 Q4	$5.15M	Buy	97,911 +47,661	+95%	+$2.81M	0.14%	263
2022 Q3	$5.82M	Hold	50,250	–	–	0.16%	240
2022 Q2	$3.04M	Buy	50,250 +250	+0.5%	+$18.8K	0.13%	199
2022 Q1	$2.79M	Hold	50,000	–	–	0.07%	193
2021 Q4	$3.82M	Hold	50,000	–	–	0.07%	213
2021 Q3	$7.03M	Buy	+50,000	New	+$5.86M	0.1%	305

Other funds holding RLYB

Fidelity Investments

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

Viking Global Investors

Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 1-Year Est. Return

Cormorant Asset Management Boston, Massachusetts $1.98B AUM 737.95% 1-Year Est. Return

TPG GP A Fort Worth, Texas $3.68B AUM 14.99% 1-Year Est. Return

Balyasny Asset Management

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

Nantahala Capital Management New Canaan, Connecticut $1.6B AUM 121.58% 1-Year Est. Return

Pivotal bioVenture Partners Investment Advisor San Francisco, California $280M AUM 181.4% 1-Year Est. Return

5AM Venture Management San Francisco, California $360M AUM 345.76% 1-Year Est. Return

Almitas Capital Santa Monica, California $443M AUM 42.36% 1-Year Est. Return

Renaissance Technologies

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return