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Quantinno Capital Management’s Boston Scientific BSX Stock Holding History

Quantinno Capital 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 		$40.2M Buy
942,206
+367,724
+64% +$20M 0.05% 462
2026
Q1 		$36M Sell
574,482
-105,556
-16% -$8.44M 0.06% 396
2025
Q4 		$64.8M Buy
680,038
+167,468
+33% +$16.4M 0.13% 130
2025
Q3 		$50M Buy
512,570
+168,685
+49% +$17.5M 0.14% 125
2025
Q2 		$36.9M Buy
343,885
+106,715
+45% +$10.8M 0.16% 92
2025
Q1 		$23.9M Buy
237,170
+103,031
+77% +$10.4M 0.16% 109
2024
Q4 		$12M Buy
134,139
+43,050
+47% +$3.79M 0.12% 159
2024
Q3 		$7.63M Buy
91,089
+24,088
+36% +$1.9M 0.1% 208
2024
Q2 		$5.16M Buy
67,001
+14,130
+27% +$1.03M 0.09% 222
2024
Q1 		$3.62M Buy
52,871
+12,451
+31% +$801K 0.08% 300
2023
Q4 		$2.34M Sell
40,420
-7,894
-16% -$421K 0.08% 309
2023
Q3 		$2.55M Buy
48,314
+10,980
+29% +$576K 0.12% 209
2023
Q2 		$2.02M Buy
37,334
+21,478
+135% +$1.12M 0.12% 217
2023
Q1 		$793K Buy
15,856
+2,813
+22% +$133K 0.05% 457
2022
Q4 		$603K Buy
+13,043
New +$565K 0.05% 479
2022
Q2 		– Sell
-8,429
Closed -$373K – 610
2022
Q1 		$373K Buy
+8,429
New +$365K 0.06% 380

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

Quantinno Capital Management's BSX Position: Q2 2026 in Review

Quantinno Capital Management increased its Boston Scientific (BSX) stake by 64% in Q2 2026, buying an estimated $20M and bringing the position to 942,206 shares worth $40.2M. The position accounts for 0.05% of the portfolio, ranked #462.

Quantinno Capital Management first reported a position in BSX in Q1 2022 and has held it in 16 quarters since. The position peaked at $64.8M in Q4 2025. 1,481 funds tracked by Wall St. Rank hold BSX as of Q2 2026.

  • Quantinno Capital Management held 942,206 shares of Boston Scientific worth $40.2M as of Q2 2026.
  • Quantinno Capital Management bought 367,724 Boston Scientific shares in Q2 2026, an estimated $20M.
  • Boston Scientific made up 0.05% of Quantinno Capital Management's portfolio in Q2 2026, its #462 holding.
  • Quantinno Capital Management first reported a position in Boston Scientific in Q1 2022 and has held it in 16 quarters since.
  • Quantinno Capital Management's Boston Scientific position peaked at $64.8M in Q4 2025.
  • 1,481 funds tracked by Wall St. Rank held Boston Scientific as of Q2 2026.

Based on Quantinno Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.