CSS LLC’s Blueprint Medicines BPMC Stock Holding History

CSS LLC’s Portfolio BPMC Stock Details BPMC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-59,886	Closed	-$7.68M	–	1009
2025 Q2	$7.68M	Buy	+59,886	New	+$6.22M	0.36%	53

Other funds holding BPMC

DekaBank Deutsche Girozentrale Frankfurt, Germany $60.6B AUM 23.27% 1-Year Est. Return

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return

HNB

Huntington National Bank Columbus, Ohio $18.1B AUM 24.69% 1-Year Est. Return

CSS LLC's BPMC Position: Q3 2025 in Review

CSS LLC sold out of Blueprint Medicines (BPMC) in Q3 2025, closing a stake of 59,886 shares — an estimated $7.68M sold.

CSS LLC first reported a position in BPMC in Q2 2025 and held it in 1 quarter. The position peaked at $7.68M in Q2 2025. 5 funds tracked by Wall St. Rank hold BPMC as of Q3 2025.

CSS LLC reported no remaining Blueprint Medicines position as of Q3 2025 after selling out during the quarter.
CSS LLC sold 59,886 Blueprint Medicines shares in Q3 2025, an estimated $7.68M.
CSS LLC first reported a position in Blueprint Medicines in Q2 2025 and held it in 1 quarter.
CSS LLC's Blueprint Medicines position peaked at $7.68M in Q2 2025.
5 funds tracked by Wall St. Rank held Blueprint Medicines as of Q3 2025.

Based on CSS LLC's 13F filing for Q3 2025, filed 13 Nov 2025.