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MassMutual Private Wealth & Trust’s Boston Scientific BSX Stock Holding History

MassMutual Private Wealth & 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 		$185K Sell
4,340
-749
-15% -$40.7K ﹤0.01% 464
2026
Q1 		$319K Sell
5,089
-1,586
-24% -$127K 0.01% 368
2025
Q4 		$636K Buy
6,675
+583
+10% +$57.2K 0.02% 284
2025
Q3 		$595K Sell
6,092
-41
-0.7% -$4.25K 0.02% 296
2025
Q2 		$659K Sell
6,133
-192
-3% -$19.4K 0.02% 294
2025
Q1 		$638K Buy
6,325
+940
+17% +$94.7K 0.02% 297
2024
Q4 		$481K Buy
5,385
+724
+16% +$63.7K 0.01% 324
2024
Q3 		$391K Sell
4,661
-29
-0.6% -$2.29K 0.01% 330
2024
Q2 		$361K Buy
4,690
+705
+18% +$51.6K 0.01% 341
2024
Q1 		$273K Buy
3,985
+576
+17% +$37K 0.01% 349
2023
Q4 		$197K Buy
3,409
+892
+35% +$47.6K 0.01% 379
2023
Q3 		$133K Sell
2,517
-216
-8% -$11.3K ﹤0.01% 418
2023
Q2 		$148K Buy
2,733
+839
+44% +$43.8K 0.01% 387
2023
Q1 		$94.8K Buy
1,894
+798
+73% +$37.6K ﹤0.01% 428
2022
Q4 		$51K Buy
1,096
+96
+10% +$4.16K ﹤0.01% 478
2022
Q3 		$39K Buy
1,000
+406
+68% +$16.3K ﹤0.01% 492
2022
Q2 		$22K Sell
594
-30
-5% -$1.22K ﹤0.01% 554
2022
Q1 		$28K Sell
624
-429
-41% -$18.6K ﹤0.01% 537
2021
Q4 		$45K Buy
1,053
+535
+103% +$22.5K ﹤0.01% 490
2021
Q3 		$22K Hold
518
– – ﹤0.01% 578
2021
Q2 		$22K Sell
518
-86
-14% -$3.62K ﹤0.01% 562
2021
Q1 		$23K Buy
604
+119
+25% +$4.5K ﹤0.01% 506
2020
Q4 		$17K Buy
+485
New +$17.5K ﹤0.01% 541
2020
Q3 		– Sell
-52
Closed -$2K – 732
2020
Q2 		$2K Buy
+52
New +$1.87K ﹤0.01% 650
2019
Q4 		– Sell
-784
Closed -$32K – 789
2019
Q3 		$32K Buy
+784
New +$33.2K ﹤0.01% 469
2019
Q1 		– Sell
-163
Closed -$5.76K – 873
2018
Q4 		$5.76K Buy
163
+30
+23% +$1.09K ﹤0.01% 641
2018
Q3 		$5.12K Hold
133
– – ﹤0.01% 716
2018
Q2 		$4.35K Buy
+133
New +$4.01K ﹤0.01% 747
2017
Q2 		– Sell
-70
Closed -$1.74K – 1049
2017
Q1 		$1.74K Buy
+70
New +$1.7K ﹤0.01% 888

Other funds holding BSX

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
ATO
Alecta Tjanstepension Omsesidigt Stockholm, Sweden $23.8B AUM 34.25% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
MF
Milford Funds Auckland $6.14B AUM
New York State Common Retirement Fund
New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return
BT
Banque Transatlantique Paris, France $4.66B AUM 33.26% 1-Year Est. Return

MassMutual Private Wealth & Trust's BSX Position: Q2 2026 in Review

MassMutual Private Wealth & Trust reduced its Boston Scientific (BSX) stake by 15% in Q2 2026, selling an estimated $40.7K and leaving 4,340 shares worth $185K. The position accounts for ﹤0.01% of the portfolio, ranked #464.

MassMutual Private Wealth & Trust first reported a position in BSX in Q1 2017 and has held it in 29 quarters since. The position peaked at $659K in Q2 2025. 534 funds tracked by Wall St. Rank hold BSX as of Q2 2026.

  • MassMutual Private Wealth & Trust held 4,340 shares of Boston Scientific worth $185K as of Q2 2026.
  • MassMutual Private Wealth & Trust sold 749 Boston Scientific shares in Q2 2026, an estimated $40.7K.
  • Boston Scientific made up ﹤0.01% of MassMutual Private Wealth & Trust's portfolio in Q2 2026, its #464 holding.
  • MassMutual Private Wealth & Trust first reported a position in Boston Scientific in Q1 2017 and has held it in 29 quarters since.
  • MassMutual Private Wealth & Trust's Boston Scientific position peaked at $659K in Q2 2025.
  • 534 funds tracked by Wall St. Rank held Boston Scientific as of Q2 2026.

Based on MassMutual Private Wealth & Trust's 13F filing for Q2 2026, filed 2 Jul 2026.