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OP Asset Management’s Boston Scientific BSX Stock Holding History

OP Asset Management’s Portfolio BSX Stock Details BSX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$9.42M Sell
150,097
-11,080
-7% -$886K 0.09% 143
2025
Q4 		$15.4M Sell
161,177
-21,975
-12% -$2.15M 0.18% 94
2025
Q3 		$17.9M Buy
183,152
+2,505
+1% +$259K 0.23% 77
2025
Q2 		$19.4M Sell
180,647
-7,036
-4% -$712K 0.28% 64
2025
Q1 		$18.9M Buy
+187,683
New +$18.9M 0.31% 54

Other funds holding BSX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

OP Asset Management's BSX Position: Q1 2026 in Review

OP Asset Management reduced its Boston Scientific (BSX) stake by 6.9% in Q1 2026, selling an estimated $886K and leaving 150,097 shares worth $9.42M. The position accounts for 0.09% of the portfolio, ranked #143.

OP Asset Management first reported a position in BSX in Q1 2025 and has held it in 5 quarters since. The position peaked at $19.4M in Q2 2025. 1,665 funds tracked by Wall St. Rank hold BSX as of Q1 2026.

  • OP Asset Management held 150,097 shares of Boston Scientific worth $9.42M as of Q1 2026.
  • OP Asset Management sold 11,080 Boston Scientific shares in Q1 2026, an estimated $886K.
  • Boston Scientific made up 0.09% of OP Asset Management's portfolio in Q1 2026, its #143 holding.
  • OP Asset Management first reported a position in Boston Scientific in Q1 2025 and has held it in 5 quarters since.
  • OP Asset Management's Boston Scientific position peaked at $19.4M in Q2 2025.
  • 1,665 funds tracked by Wall St. Rank held Boston Scientific as of Q1 2026.

Based on OP Asset Management's 13F filing for Q1 2026, filed 9 Apr 2026.