EcoR1 Capital’s Sarepta Therapeutics SRPT Stock Holding History

EcoR1 Capital’s Portfolio SRPT Stock Details SRPT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-1,292,386	Closed	-$82.5M	–	48
2025 Q1	$82.5M	Buy	1,292,386 +522,386	+68%	+$55M	4.9%	7
2024 Q4	$93.6M	Buy	+770,000	New	+$94.4M	3.74%	10
2024 Q3	–	Sell	-1,407,322	Closed	-$222M	–	67
2024 Q2	$222M	Sell	1,407,322 -512,513	-27%	-$65.8M	6.8%	3
2024 Q1	$249M	Buy	1,919,835 +1,086,928	+130%	+$133M	6.31%	4
2023 Q4	$80.3M	Buy	+832,907	New	+$79.9M	2.09%	14
2023 Q3	–	Sell	-3,660,798	Closed	-$419M	–	60
2023 Q2	$419M	Buy	3,660,798 +661,345	+22%	+$85.3M	11.05%	3
2023 Q1	$413M	Hold	2,999,453	–	–	13.31%	2
2022 Q4	$389M	Hold	2,999,453	–	–	11.83%	2
2022 Q3	$332M	Buy	2,999,453 +131,308	+5%	+$13.2M	9.79%	3
2022 Q2	$215M	Buy	2,868,145 +798,511	+39%	+$58.7M	7.47%	3
2022 Q1	$162M	Buy	+2,069,634	New	+$158M	5.06%	5
2019 Q4	–	Sell	-189,745	Closed	-$14.3M	–	56
2019 Q3	$14.3M	Buy	+189,745	New	+$22.4M	1.91%	16

Other funds holding SRPT

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

D.E. Shaw & Co New York $127B AUM 43.98% 1-Year Est. Return

Wellington Management Group

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Two Sigma Investments

Two Sigma Investments New York $121B AUM 33.93% 1-Year Est. Return

Two Sigma Advisers

Two Sigma Advisers New York $51.4B AUM 31.07% 1-Year Est. Return

Geode Capital Management

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

Erste Asset Management Vienna, Austria $10.8B AUM 38.54% 1-Year Est. Return

Qube Research & Technologies (QRT)

Qube Research & Technologies (QRT) London, United Kingdom $70.4B AUM 20.22% 1-Year Est. Return