Marshall Wace’s Semler Scientific SMLR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-77,448
Closed -$1.18M 3645
2025
Q4
$1.18M Buy
77,448
+62,076
+404% +$1.41M ﹤0.01% 1848
2025
Q3
$461K Buy
+15,372
New +$529K ﹤0.01% 2264
2024
Q4
Sell
-18,841
Closed -$444K 2975
2024
Q3
$444K Buy
+18,841
New +$541K ﹤0.01% 1964
2024
Q2
Sell
-10,107
Closed -$295K 2923
2024
Q1
$295K Sell
10,107
-23,557
-70% -$983K ﹤0.01% 2119
2023
Q4
$1.49M Sell
33,664
-14,726
-30% -$529K ﹤0.01% 1346
2023
Q3
$1.23M Buy
48,390
+16,648
+52% +$433K ﹤0.01% 1428
2023
Q2
$833K Sell
31,742
-1,445
-4% -$38.1K ﹤0.01% 1798
2023
Q1
$889K Buy
+33,187
New +$930K ﹤0.01% 1871
2022
Q2
Sell
-10,309
Closed -$512K 3815
2022
Q1
$512K Buy
10,309
+7,472
+263% +$501K ﹤0.01% 2759
2021
Q4
$260K Buy
+2,837
New +$318K ﹤0.01% 3075

Marshall Wace's SMLR Position: Q1 2026 in Review

Marshall Wace sold out of Semler Scientific (SMLR) in Q1 2026, closing a stake of 77,448 shares — an estimated $1.18M sold.

Marshall Wace first reported a position in SMLR in Q4 2021 and held it in 10 quarters. The position peaked at $1.49M in Q4 2023. 0 funds tracked by Wall St. Rank hold SMLR as of Q1 2026.

  • Marshall Wace reported no remaining Semler Scientific position as of Q1 2026 after selling out during the quarter.
  • Marshall Wace sold 77,448 Semler Scientific shares in Q1 2026, an estimated $1.18M.
  • Marshall Wace first reported a position in Semler Scientific in Q4 2021 and held it in 10 quarters.
  • Marshall Wace's Semler Scientific position peaked at $1.49M in Q4 2023.
  • 0 funds tracked by Wall St. Rank held Semler Scientific as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.