Steve Schonfeld’s Boston Scientific BSX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
Sell
-95,000
Closed -$9.27M 2083
2025
Q3
$9.27M Buy
+95,000
New +$9.84M 0.05% 373

Other funds holding BSX

Steve Schonfeld's BSX Position: Q2 2026 in Review

Steve Schonfeld increased its Boston Scientific (BSX) stake by 20% in Q2 2026, buying an estimated $12M and bringing the position to 1,326,951 shares worth $56.6M. The position accounts for 0.2% of the portfolio, ranked #79.

Steve Schonfeld first reported a position in BSX in Q3 2016 and has held it in 40 quarters since. The position peaked at $91.8M in Q3 2025. 1,468 funds tracked by Wall St. Rank hold BSX as of Q2 2026.

  • Steve Schonfeld held 1,326,951 shares of Boston Scientific worth $56.6M as of Q2 2026.
  • Steve Schonfeld bought 221,436 Boston Scientific shares in Q2 2026, an estimated $12M.
  • Boston Scientific made up 0.2% of Steve Schonfeld's portfolio in Q2 2026, its #79 holding.
  • Steve Schonfeld first reported a position in Boston Scientific in Q3 2016 and has held it in 40 quarters since.
  • Steve Schonfeld's Boston Scientific position peaked at $91.8M in Q3 2025.
  • 1,468 funds tracked by Wall St. Rank held Boston Scientific as of Q2 2026.

Based on Schonfeld Strategic Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.