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	-68,100	Closed	-$1.04M	–	14136
2025 Q4	$1.04M	Sell	68,100 -89,600	-57%	-$2.03M	﹤0.01%	7312
2025 Q3	$4.73M	Sell	157,700 -125,700	-44%	-$4.32M	﹤0.01%	4454
2025 Q2	$11M	Buy	283,400 +239,600	+547%	+$8.54M	﹤0.01%	2902
2025 Q1	$1.59M	Buy	43,800 +38,100	+668%	+$1.79M	﹤0.01%	5982
2024 Q4	$308K	Buy	+5,700	New	+$262K	﹤0.01%	9604

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.