Northwestern Mutual Wealth Management
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Northwestern Mutual Wealth Management’s Boston Scientific BSX Stock Holding History

Northwestern Mutual Wealth 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
Q1 		$53.6M Buy
854,345
+118,493
+16% +$9.48M 0.03% 259
2025
Q4 		$70.2M Buy
735,852
+63,773
+9% +$6.25M 0.04% 209
2025
Q3 		$65.6M Sell
672,079
-1,531
-0.2% -$159K 0.04% 212
2025
Q2 		$72.4M Sell
673,610
-75,788
-10% -$7.67M 0.05% 177
2025
Q1 		$75.6M Buy
749,398
+31,179
+4% +$3.14M 0.06% 148
2024
Q4 		$64.2M Buy
718,219
+58,108
+9% +$5.12M 0.05% 168
2024
Q3 		$55.3M Buy
660,111
+22,847
+4% +$1.8M 0.05% 183
2024
Q2 		$49.1M Sell
637,264
-26,769
-4% -$1.96M 0.05% 188
2024
Q1 		$45.5M Sell
664,033
-23,360
-3% -$1.5M 0.05% 201
2023
Q4 		$39.7M Buy
687,393
+7,262
+1% +$388K 0.04% 211
2023
Q3 		$35.9M Buy
680,131
+9,812
+1% +$515K 0.05% 195
2023
Q2 		$36.3M Sell
670,319
-154,043
-19% -$8.05M 0.05% 197
2023
Q1 		$41.2M Sell
824,362
-45,852
-5% -$2.16M 0.06% 168
2022
Q4 		$40.3M Buy
870,214
+38,141
+5% +$1.65M 0.06% 172
2022
Q3 		$32.2M Buy
832,073
+52,960
+7% +$2.12M 0.06% 169
2022
Q2 		$29M Buy
779,113
+14,952
+2% +$609K 0.05% 177
2022
Q1 		$33.8M Buy
764,161
+62,817
+9% +$2.72M 0.05% 171
2021
Q4 		$29.8M Buy
701,344
+30,365
+5% +$1.28M 0.05% 168
2021
Q3 		$29.1M Buy
670,979
+28,738
+4% +$1.27M 0.05% 157
2021
Q2 		$27.5M Buy
642,241
+49,955
+8% +$2.1M 0.05% 157
2021
Q1 		$22.9M Buy
592,286
+47,780
+9% +$1.81M 0.05% 159
2020
Q4 		$19.6M Buy
544,506
+90,462
+20% +$3.26M 0.05% 164
2020
Q3 		$17.3M Sell
454,044
-17,671
-4% -$681K 0.05% 154
2020
Q2 		$16.6M Buy
471,715
+32,400
+7% +$1.17M 0.05% 147
2020
Q1 		$14.3M Sell
439,315
-8,076
-2% -$315K 0.06% 142
2019
Q4 		$20.2M Buy
447,391
+5,357
+1% +$224K 0.07% 123
2019
Q3 		$18M Sell
442,034
-59,472
-12% -$2.52M 0.07% 129
2019
Q2 		$21.6M Sell
501,506
-15,396
-3% -$592K 0.09% 108
2019
Q1 		$19.8M Buy
516,902
+117,086
+29% +$4.47M 0.09% 107
2018
Q4 		$14.1M Buy
399,816
+118,735
+42% +$4.31M 0.07% 129
2018
Q3 		$10.8M Buy
281,081
+8,066
+3% +$282K 0.05% 165
2018
Q2 		$8.93M Buy
273,015
+14,074
+5% +$424K 0.05% 173
2018
Q1 		$7.07M Buy
258,941
+251,839
+3,546% +$6.84M 0.04% 188
2017
Q4 		$176K Sell
7,102
-16,252
-70% -$448K ﹤0.01% 760
2017
Q3 		$681K Buy
23,354
+11,913
+104% +$329K ﹤0.01% 423
2017
Q2 		$317K Buy
11,441
+653
+6% +$17.3K ﹤0.01% 576
2017
Q1 		$268K Sell
10,788
-3,620
-25% -$88K ﹤0.01% 585
2016
Q4 		$312K Buy
+14,408
New +$314K ﹤0.01% 548
2016
Q3 		– Sell
-13,799
Closed -$323K – 353
2016
Q2 		$323K Buy
13,799
+6,173
+81% +$134K ﹤0.01% 491
2016
Q1 		$144K Buy
7,626
+1,160
+18% +$20.4K ﹤0.01% 622
2015
Q4 		$119K Buy
6,466
+1,394
+27% +$25K ﹤0.01% 597
2015
Q3 		$83K Buy
5,072
+901
+22% +$15.4K ﹤0.01% 618
2015
Q2 		$74K Sell
4,171
-341
-8% -$6.09K ﹤0.01% 599
2015
Q1 		$80K Sell
4,512
-18,553
-80% -$293K ﹤0.01% 571
2014
Q4 		$306K Buy
23,065
+203
+0.9% +$2.6K 0.01% 368
2014
Q3 		$270K Sell
22,862
-916
-4% -$11.5K 0.01% 368
2014
Q2 		$304K Sell
23,778
-190
-0.8% -$2.47K 0.01% 336
2014
Q1 		$324K Sell
23,968
-400
-2% -$5.25K 0.01% 314
2013
Q4 		$293K Buy
24,368
+400
+2% +$4.73K 0.01% 326
2013
Q3 		$281K Sell
23,968
-718
-3% -$7.77K 0.01% 307
2013
Q2 		$229K Buy
+24,686
New +$209K 0.01% 325

Other funds holding BSX

BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $2.9T AUM 29.55% 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
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Northwestern Mutual Wealth Management's BSX Position: Q1 2026 in Review

Northwestern Mutual Wealth Management increased its Boston Scientific (BSX) stake by 16% in Q1 2026, buying an estimated $9.48M and bringing the position to 854,345 shares worth $53.6M. The position accounts for 0.03% of the portfolio, ranked #259.

Northwestern Mutual Wealth Management first reported a position in BSX in Q2 2013 and has held it in 51 quarters since. The position peaked at $75.6M in Q1 2025. 1,666 funds tracked by Wall St. Rank hold BSX as of Q1 2026.

  • Northwestern Mutual Wealth Management held 854,345 shares of Boston Scientific worth $53.6M as of Q1 2026.
  • Northwestern Mutual Wealth Management bought 118,493 Boston Scientific shares in Q1 2026, an estimated $9.48M.
  • Boston Scientific made up 0.03% of Northwestern Mutual Wealth Management's portfolio in Q1 2026, its #259 holding.
  • Northwestern Mutual Wealth Management first reported a position in Boston Scientific in Q2 2013 and has held it in 51 quarters since.
  • Northwestern Mutual Wealth Management's Boston Scientific position peaked at $75.6M in Q1 2025.
  • 1,666 funds tracked by Wall St. Rank held Boston Scientific as of Q1 2026.

Based on Northwestern Mutual Wealth Management's 13F filing for Q1 2026, filed 7 May 2026.