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Kemnay Advisory Services’s Boston Scientific BSX Stock Holding History

Kemnay Advisory Services’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
Q2 		$26.2K Buy
613
+31
+5% +$1.68K ﹤0.01% 579
2026
Q1 		$36.5K Sell
582
-483
-45% -$38.6K 0.01% 371
2025
Q4 		$102K Buy
+1,065
New +$104K 0.02% 159

Other funds holding BSX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Kemnay Advisory Services's BSX Position: Q2 2026 in Review

Kemnay Advisory Services increased its Boston Scientific (BSX) stake by 5.3% in Q2 2026, buying an estimated $1.68K and bringing the position to 613 shares worth $26.2K. The position accounts for ﹤0.01% of the portfolio, ranked #579.

Kemnay Advisory Services first reported a position in BSX in Q4 2025 and has held it in 3 quarters since. The position peaked at $102K in Q4 2025. 1,481 funds tracked by Wall St. Rank hold BSX as of Q2 2026.

  • Kemnay Advisory Services held 613 shares of Boston Scientific worth $26.2K as of Q2 2026.
  • Kemnay Advisory Services bought 31 Boston Scientific shares in Q2 2026, an estimated $1.68K.
  • Boston Scientific made up ﹤0.01% of Kemnay Advisory Services's portfolio in Q2 2026, its #579 holding.
  • Kemnay Advisory Services first reported a position in Boston Scientific in Q4 2025 and has held it in 3 quarters since.
  • Kemnay Advisory Services's Boston Scientific position peaked at $102K in Q4 2025.
  • 1,481 funds tracked by Wall St. Rank held Boston Scientific as of Q2 2026.

Based on Kemnay Advisory Services's 13F filing for Q2 2026, filed 14 Aug 2026.