CSS LLC’s Surmodics SRDX Stock Holding History

CSS LLC’s Portfolio SRDX Stock Details SRDX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-26,529	Closed	-$793K	–	1215
2025 Q3	$793K	Sell	26,529 -8,000	-23%	-$267K	0.04%	394
2025 Q2	$1.03M	Sell	34,529 -1,737	-5%	-$50.1K	0.05%	326
2025 Q1	$1.11M	Buy	36,266 +2,502	+7%	+$84.2K	0.06%	263
2024 Q4	$1.34M	Sell	33,764 -1,000	-3%	-$38.9K	0.06%	262
2024 Q3	$1.35M	Buy	+34,764	New	+$1.41M	0.06%	232

Other funds holding SRDX

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

CSS LLC's SRDX Position: Q4 2025 in Review

CSS LLC sold out of Surmodics (SRDX) in Q4 2025, closing a stake of 26,529 shares — an estimated $793K sold.

CSS LLC first reported a position in SRDX in Q3 2024 and held it in 5 quarters. The position peaked at $1.35M in Q3 2024. 1 fund tracked by Wall St. Rank holds SRDX as of Q4 2025.

CSS LLC reported no remaining Surmodics position as of Q4 2025 after selling out during the quarter.
CSS LLC sold 26,529 Surmodics shares in Q4 2025, an estimated $793K.
CSS LLC first reported a position in Surmodics in Q3 2024 and held it in 5 quarters.
CSS LLC's Surmodics position peaked at $1.35M in Q3 2024.
1 fund tracked by Wall St. Rank held Surmodics as of Q4 2025.

Based on CSS LLC's 13F filing for Q4 2025, filed 17 Feb 2026.