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Grove Bank & Trust’s Boston Scientific BSX Stock Holding History

Grove Bank & Trust’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 		$112K Buy
2,615
+180
+7% +$9.77K 0.01% 328
2026
Q1 		$153K Sell
2,435
-4,444
-65% -$356K 0.02% 288
2025
Q4 		$656K Sell
6,879
-7,152
-51% -$701K 0.07% 151
2025
Q3 		$1.37M Buy
14,031
+11,093
+378% +$1.15M 0.16% 90
2025
Q2 		$316K Buy
2,938
+135
+5% +$13.7K 0.04% 202
2025
Q1 		$283K Sell
2,803
-120
-4% -$12.1K 0.04% 201
2024
Q4 		$261K Buy
2,923
+122
+4% +$10.7K 0.04% 198
2024
Q3 		$235K Buy
2,801
+320
+13% +$25.2K 0.03% 209
2024
Q2 		$191K Hold
2,481
– – 0.03% 225
2024
Q1 		$170K Hold
2,481
– – 0.03% 243
2023
Q4 		$143K Hold
2,481
– – 0.03% 252
2023
Q3 		$131K Sell
2,481
-1,007
-29% -$52.8K 0.03% 252
2023
Q2 		$189K Sell
3,488
-81
-2% -$4.23K 0.04% 220
2023
Q1 		$179K Buy
3,569
+346
+11% +$16.3K 0.04% 219
2022
Q4 		$149K Buy
+3,223
New +$140K 0.03% 238
2018
Q1 		– Sell
-820
Closed -$20K – 195
2017
Q4 		$20K Hold
820
– – 0.01% 384
2017
Q3 		$24K Hold
820
– – 0.01% 375
2017
Q2 		$23K Buy
820
+495
+152% +$13.1K 0.01% 359
2017
Q1 		$8K Hold
325
– – 0.01% 355
2016
Q4 		$7K Buy
+325
New +$7.09K 0.01% 399

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
California State Teachers Retirement System (CalSTRS)
California State Teachers Retirement System (CalSTRS) West Sacramento, California $782B AUM 28.39% 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

Grove Bank & Trust's BSX Position: Q2 2026 in Review

Grove Bank & Trust increased its Boston Scientific (BSX) stake by 7.4% in Q2 2026, buying an estimated $9.77K and bringing the position to 2,615 shares worth $112K. The position accounts for 0.01% of the portfolio, ranked #328.

Grove Bank & Trust first reported a position in BSX in Q4 2016 and has held it in 20 quarters since. The position peaked at $1.37M in Q3 2025. 1,470 funds tracked by Wall St. Rank hold BSX as of Q2 2026.

  • Grove Bank & Trust held 2,615 shares of Boston Scientific worth $112K as of Q2 2026.
  • Grove Bank & Trust bought 180 Boston Scientific shares in Q2 2026, an estimated $9.77K.
  • Boston Scientific made up 0.01% of Grove Bank & Trust's portfolio in Q2 2026, its #328 holding.
  • Grove Bank & Trust first reported a position in Boston Scientific in Q4 2016 and has held it in 20 quarters since.
  • Grove Bank & Trust's Boston Scientific position peaked at $1.37M in Q3 2025.
  • 1,470 funds tracked by Wall St. Rank held Boston Scientific as of Q2 2026.

Based on Grove Bank & Trust's 13F filing for Q2 2026, filed 7 Jul 2026.