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Byrne Asset Management’s Boston Scientific BSX Stock Holding History

Byrne 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
Q2 		– Sell
-82
Closed -$5.15K – 597
2026
Q1 		$5.15K Buy
82
+72
+720% +$5.76K ﹤0.01% 482
2025
Q4 		$954 Sell
10
-10
-50% -$980 ﹤0.01% 533
2025
Q3 		$1.95K Buy
+20
New +$2.07K ﹤0.01% 519

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

Byrne Asset Management's BSX Position: Q2 2026 in Review

Byrne Asset Management sold out of Boston Scientific (BSX) in Q2 2026, closing a stake of 82 shares — an estimated $5.15K sold.

Byrne Asset Management first reported a position in BSX in Q3 2025 and held it in 3 quarters. The position peaked at $5.15K in Q1 2026. 1,468 funds tracked by Wall St. Rank hold BSX as of Q2 2026.

  • Byrne Asset Management reported no remaining Boston Scientific position as of Q2 2026 after selling out during the quarter.
  • Byrne Asset Management sold 82 Boston Scientific shares in Q2 2026, an estimated $5.15K.
  • Byrne Asset Management first reported a position in Boston Scientific in Q3 2025 and held it in 3 quarters.
  • Byrne Asset Management's Boston Scientific position peaked at $5.15K in Q1 2026.
  • 1,468 funds tracked by Wall St. Rank held Boston Scientific as of Q2 2026.

Based on Byrne Asset Management's 13F filing for Q2 2026, filed 7 Jul 2026.