Bank of America
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Bank of America’s Boston Scientific BSX Stock Holding History

Bank of America’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
2025
Q4 		– Sell
-532,600
Closed -$52M – 7440
2025
Q3 		$52M Buy
532,600
+237,200
+80% +$24.6M ﹤0.01% 1730
2025
Q2 		$31.7M Sell
295,400
-584,300
-66% -$59.1M ﹤0.01% 2094
2025
Q1 		$88.7M Sell
879,700
-268,300
-23% -$27M 0.01% 1158
2024
Q4 		$103M Sell
1,148,000
-25,000
-2% -$2.2M 0.01% 1004
2024
Q3 		$98.3M Buy
1,173,000
+58,000
+5% +$4.57M 0.01% 1078
2024
Q2 		$85.9M Buy
1,115,000
+292,300
+36% +$21.4M 0.01% 1101
2024
Q1 		$56.3M Buy
822,700
+74,900
+10% +$4.82M 0.01% 1397
2023
Q4 		$43.2M Buy
747,800
+20,000
+3% +$1.07M ﹤0.01% 1476
2023
Q3 		$38.4M Buy
727,800
+175,200
+32% +$9.19M ﹤0.01% 1459
2023
Q2 		$29.9M Buy
552,600
+203,200
+58% +$10.6M ﹤0.01% 1674
2023
Q1 		$17.5M Buy
349,400
+189,700
+119% +$8.94M ﹤0.01% 2252
2022
Q4 		$7.39M Buy
159,700
+72,500
+83% +$3.14M ﹤0.01% 2983
2022
Q3 		$3.38M Buy
87,200
+76,500
+715% +$3.07M ﹤0.01% 3764
2022
Q2 		$399K Sell
10,700
-57,100
-84% -$2.32M ﹤0.01% 5589
2022
Q1 		$3M Sell
67,800
-79,300
-54% -$3.44M ﹤0.01% 4172
2021
Q4 		$6.25M Sell
147,100
-145,700
-50% -$6.12M ﹤0.01% 3423
2021
Q3 		$12.7M Sell
292,800
-209,300
-42% -$9.26M ﹤0.01% 2594
2021
Q2 		$21.5M Buy
502,100
+387,700
+339% +$16.3M ﹤0.01% 2079
2021
Q1 		$4.42M Sell
114,400
-8,600
-7% -$325K ﹤0.01% 3520
2020
Q4 		$4.42M Buy
123,000
+111,100
+934% +$4M ﹤0.01% 3246
2020
Q3 		$455K Hold
11,900
– – ﹤0.01% 4782
2020
Q2 		$418K Hold
11,900
– – ﹤0.01% 4740
2020
Q1 		$388K Sell
11,900
-416,400
-97% -$16.3M ﹤0.01% 4684
2019
Q4 		$19.4M Buy
428,300
+268,300
+168% +$11.2M ﹤0.01% 1911
2019
Q3 		$6.51M Sell
160,000
-2,100
-1% -$89K ﹤0.01% 2948
2019
Q2 		$6.97M Buy
162,100
+140,800
+661% +$5.42M ﹤0.01% 2906
2019
Q1 		$818K Sell
21,300
-171,600
-89% -$6.55M ﹤0.01% 4672
2018
Q4 		$6.82M Buy
192,900
+192,800
+192,800% +$6.99M ﹤0.01% 2676
2018
Q3 		$4K Sell
100
-50,000
-100% -$1.75M ﹤0.01% 6863
2018
Q2 		$1.64M Buy
50,100
+50,000
+50,000% +$1.51M ﹤0.01% 4124
2018
Q1 		$3K Hold
100
– – ﹤0.01% 6840
2017
Q4 		$2K Hold
100
– – ﹤0.01% 6849
2017
Q3 		$3K Buy
+100
New +$2.76K ﹤0.01% 6808
2016
Q2 		– Sell
-43,700
Closed -$822K – 7126
2016
Q1 		$822K Buy
+43,700
New +$768K ﹤0.01% 4243
2015
Q3 		– Sell
-120,000
Closed -$2.12M – 7210
2015
Q2 		$2.12M Buy
+120,000
New +$2.14M ﹤0.01% 3403
2015
Q1 		– Sell
-3,100
Closed -$41K – 7074
2014
Q4 		$41K Sell
3,100
-5,000
-62% -$63.9K ﹤0.01% 6448
2014
Q3 		$96K Buy
8,100
+3,900
+93% +$49.1K ﹤0.01% 6036
2014
Q2 		$54K Buy
4,200
+2,700
+180% +$35.1K ﹤0.01% 6597
2014
Q1 		$20K Sell
1,500
-14,800
-91% -$194K ﹤0.01% 6906
2013
Q4 		$196K Buy
16,300
+1,200
+8% +$14.2K ﹤0.01% 5612
2013
Q3 		$177K Sell
15,100
-16,900
-53% -$183K ﹤0.01% 5549
2013
Q2 		$297K Buy
+32,000
New +$271K ﹤0.01% 5243

Other funds holding BSX

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 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
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Bank of America's BSX Position: Q1 2026 in Review

Bank of America reduced its Boston Scientific (BSX) stake by 9.4% in Q1 2026, selling an estimated $189M and leaving 22,756,646 shares worth $1.43B. The position accounts for 0.1% of the portfolio, ranked #187.

Bank of America first reported a position in BSX in Q2 2013 and has held it in 52 quarters since. The position peaked at $3.64B in Q2 2025. 1,671 funds tracked by Wall St. Rank hold BSX as of Q1 2026.

  • Bank of America held 22,756,646 shares of Boston Scientific worth $1.43B as of Q1 2026.
  • Bank of America sold 2,358,539 Boston Scientific shares in Q1 2026, an estimated $189M.
  • Boston Scientific made up 0.1% of Bank of America's portfolio in Q1 2026, its #187 holding.
  • Bank of America first reported a position in Boston Scientific in Q2 2013 and has held it in 52 quarters since.
  • Bank of America's Boston Scientific position peaked at $3.64B in Q2 2025.
  • 1,671 funds tracked by Wall St. Rank held Boston Scientific as of Q1 2026.

Based on Bank of America's 13F filing for Q1 2026, filed 18 May 2026.