Citadel Advisors’s Semler Scientific SMLR Stock Holding History

Citadel Advisors’s Portfolio SMLR Stock Details SMLR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-207,000	Closed	-$3.17M	–	14134
2025 Q4	$3.17M	Sell	207,000 -132,000	-39%	-$2.99M	﹤0.01%	5069
2025 Q3	$10.2M	Buy	339,000 +258,300	+320%	+$8.89M	﹤0.01%	3244
2025 Q2	$3.13M	Buy	80,700 +22,900	+40%	+$816K	﹤0.01%	4911
2025 Q1	$2.09M	Buy	57,800 +11,100	+24%	+$520K	﹤0.01%	5454
2024 Q4	$2.52M	Buy	+46,700	New	+$2.15M	﹤0.01%	5160

Citadel Advisors's SMLR Position: Q1 2026 in Review

Citadel Advisors sold out of Semler Scientific (SMLR) in Q1 2026, closing a stake of 145,208 shares — an estimated $2.22M sold.

Citadel Advisors first reported a position in SMLR in Q4 2021 and held it in 13 quarters. The position peaked at $23.9M in Q2 2025. 0 funds tracked by Wall St. Rank hold SMLR as of Q1 2026.

Citadel Advisors reported no remaining Semler Scientific position as of Q1 2026 after selling out during the quarter.
Citadel Advisors sold 145,208 Semler Scientific shares in Q1 2026, an estimated $2.22M.
Citadel Advisors first reported a position in Semler Scientific in Q4 2021 and held it in 13 quarters.
Citadel Advisors's Semler Scientific position peaked at $23.9M in Q2 2025.
0 funds tracked by Wall St. Rank held Semler Scientific as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.