Marshall Wace’s Compass Pathways CMPS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$61.3M Buy
4,328,682
+290,347
+7% +$2.95M 0.05% 308
2026
Q1
$22.3M Buy
+4,038,335
New +$27.2M 0.02% 665
2025
Q1
Sell
-369,070
Closed -$1.4M 2683
2024
Q4
$1.4M Buy
+369,070
New +$1.87M ﹤0.01% 1579
2024
Q1
Sell
-265,613
Closed -$2.32M 2482
2023
Q4
$2.32M Buy
265,613
+40,809
+18% +$264K ﹤0.01% 1160
2023
Q3
$1.66M Buy
+224,804
New +$1.99M ﹤0.01% 1309
2022
Q1
Sell
-35,652
Closed -$788K 3423
2021
Q4
$788K Buy
35,652
+20,482
+135% +$652K ﹤0.01% 2593
2021
Q3
$453K Sell
15,170
-9,533
-39% -$320K ﹤0.01% 2434
2021
Q2
$942K Buy
+24,703
New +$882K ﹤0.01% 1848

Other funds holding CMPS

Marshall Wace's CMPS Position: Q2 2026 in Review

Marshall Wace increased its Compass Pathways (CMPS) stake by 7.2% in Q2 2026, buying an estimated $2.95M and bringing the position to 4,328,682 shares worth $61.3M. The position accounts for 0.05% of the portfolio, ranked #308.

Marshall Wace first reported a position in CMPS in Q2 2021 and has held it in 8 quarters since. 223 funds tracked by Wall St. Rank hold CMPS as of Q2 2026.

  • Marshall Wace held 4,328,682 shares of Compass Pathways worth $61.3M as of Q2 2026.
  • Marshall Wace bought 290,347 Compass Pathways shares in Q2 2026, an estimated $2.95M.
  • Compass Pathways made up 0.05% of Marshall Wace's portfolio in Q2 2026, its #308 holding.
  • Marshall Wace first reported a position in Compass Pathways in Q2 2021 and has held it in 8 quarters since.
  • 223 funds tracked by Wall St. Rank held Compass Pathways as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.