SEB Asset Management
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SEB Asset Management’s Boston Scientific BSX Stock Holding History

SEB 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
Q3 		$45.7M Sell
1,048,096
-160,098
-13% -$7.41M 0.17% 117
2026
Q2 		$51.6M Sell
1,208,194
-868,330
-42% -$47.2M 0.19% 102
2026
Q1 		$130M Buy
+2,076,524
New +$166M 0.56% 29

Other funds holding BSX

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $161B AUM 86.05% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $296B AUM 23.14% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $824B AUM 37.44% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $234B AUM 43.58% 1-Year Est. Return

SEB Asset Management's BSX Position: Q3 2026 in Review

SEB Asset Management reduced its Boston Scientific (BSX) stake by 13% in Q3 2026, selling an estimated $7.41M and leaving 1,048,096 shares worth $45.7M. The position accounts for 0.17% of the portfolio, ranked #117.

SEB Asset Management first reported a position in BSX in Q1 2026 and has held it in 3 quarters since. The position peaked at $130M in Q1 2026. 1,274 funds tracked by Wall St. Rank hold BSX as of Q3 2026.

  • SEB Asset Management held 1,048,096 shares of Boston Scientific worth $45.7M as of Q3 2026.
  • SEB Asset Management sold 160,098 Boston Scientific shares in Q3 2026, an estimated $7.41M.
  • Boston Scientific made up 0.17% of SEB Asset Management's portfolio in Q3 2026, its #117 holding.
  • SEB Asset Management first reported a position in Boston Scientific in Q1 2026 and has held it in 3 quarters since.
  • SEB Asset Management's Boston Scientific position peaked at $130M in Q1 2026.
  • 1,274 funds tracked by Wall St. Rank held Boston Scientific as of Q3 2026.

Based on SEB Asset Management's 13F filing for Q3 2026, filed 4 Nov 2026.