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Sciencast Management’s Boston Scientific BSX Stock Holding History

Sciencast 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 		$4.11M Buy
96,280
+87,879
+1,046% +$4.77M 0.85% 32
2026
Q1 		$527K Sell
8,401
-52,798
-86% -$4.22M 0.07% 208
2025
Q4 		$5.84M Buy
61,199
+16,903
+38% +$1.66M 0.81% 44
2025
Q3 		$4.32M Buy
+44,296
New +$4.59M 0.81% 53
2024
Q4 		– Sell
-20,546
Closed -$1.72M – 264
2024
Q3 		$1.72M Sell
20,546
-2,232
-10% -$176K 0.51% 94
2024
Q2 		$1.75M Buy
+22,778
New +$1.67M 0.61% 74
2023
Q3 		– Sell
-21,468
Closed -$1.12M – 349
2023
Q2 		$1.12M Buy
21,468
+5,858
+38% +$306K 0.91% 21
2023
Q1 		$828K Buy
+15,610
New +$736K 1.1% 8
2021
Q3 		– Sell
-99,870
Closed -$4.35M – 394
2021
Q2 		$4.35M Buy
+99,870
New +$4.2M 0.91% 16
2021
Q1 		– Sell
-20,724
Closed -$765K – 498
2020
Q4 		$765K Sell
20,724
-5,719
-22% -$206K 0.16% 201
2020
Q3 		$1.1M Buy
26,443
+14,643
+124% +$564K 0.42% 70
2020
Q2 		$411K Buy
+11,800
New +$425K 0.1% 294
2020
Q1 		– Sell
-64,232
Closed -$2.95M – 331
2019
Q4 		$2.95M Sell
64,232
-1,010
-2% -$42.3K 0.78% 15
2019
Q3 		$2.52M Buy
+65,242
New +$2.76M 0.84% 22
2018
Q1 		– Sell
-44,741
Closed -$1.23M – 337
2017
Q4 		$1.23M Buy
+44,741
New +$1.23M 0.66% 29
2016
Q3 		– Sell
-9,200
Closed -$215K – 117
2016
Q2 		$215K Buy
+9,200
New +$199K 0.09% 256
2016
Q1 		– Sell
-24,300
Closed -$448K – 209
2015
Q4 		$448K Buy
+24,300
New +$435K 0.46% 73

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

Sciencast Management's BSX Position: Q2 2026 in Review

Sciencast Management increased its Boston Scientific (BSX) stake by 1,046% in Q2 2026, buying an estimated $4.77M and bringing the position to 96,280 shares worth $4.11M. The position accounts for 0.85% of the portfolio, ranked #32.

Sciencast Management first reported a position in BSX in Q4 2015 and has held it in 17 quarters since. The position peaked at $5.84M in Q4 2025. 1,468 funds tracked by Wall St. Rank hold BSX as of Q2 2026.

  • Sciencast Management held 96,280 shares of Boston Scientific worth $4.11M as of Q2 2026.
  • Sciencast Management bought 87,879 Boston Scientific shares in Q2 2026, an estimated $4.77M.
  • Boston Scientific made up 0.85% of Sciencast Management's portfolio in Q2 2026, its #32 holding.
  • Sciencast Management first reported a position in Boston Scientific in Q4 2015 and has held it in 17 quarters since.
  • Sciencast Management's Boston Scientific position peaked at $5.84M in Q4 2025.
  • 1,468 funds tracked by Wall St. Rank held Boston Scientific as of Q2 2026.

Based on Sciencast Management's 13F filing for Q2 2026, filed 28 Jul 2026.