Marshall Wace’s Vertex Pharmaceuticals VRTX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$2.01M Buy
4,500
+4,100
+1,025% +$1.91M ﹤0.01% 1787
2025
Q4
$181K Buy
400
+200
+100% +$86.2K ﹤0.01% 2613
2025
Q3
$78.3K Buy
+200
New +$83.6K ﹤0.01% 2687

Other funds holding VRTX

Marshall Wace's VRTX Position: Q1 2026 in Review

Marshall Wace increased its Vertex Pharmaceuticals (VRTX) stake by 55% in Q1 2026, buying an estimated $52.7M and bringing the position to 317,058 shares worth $142M. The position accounts for 0.14% of the portfolio, ranked #107.

Marshall Wace first reported a position in VRTX in Q2 2014 and has held it in 41 quarters since. 1,687 funds tracked by Wall St. Rank hold VRTX as of Q1 2026.

  • Marshall Wace held 317,058 shares of Vertex Pharmaceuticals worth $142M as of Q1 2026.
  • Marshall Wace bought 113,026 Vertex Pharmaceuticals shares in Q1 2026, an estimated $52.7M.
  • Vertex Pharmaceuticals made up 0.14% of Marshall Wace's portfolio in Q1 2026, its #107 holding.
  • Marshall Wace first reported a position in Vertex Pharmaceuticals in Q2 2014 and has held it in 41 quarters since.
  • 1,687 funds tracked by Wall St. Rank held Vertex Pharmaceuticals as of Q1 2026.

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