Institutional Ownership
Boston Scientific Corp
CUSIP 101137107COMBSXQ1 2026
Institutional Holders
1,645
13F filers
Shares Held
1.20B
Aggregate institutional
Institutional Value
$72.20B
Q1 2026
Net New Holders
-111
165 new · 276 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions165
Increased666
Decreased627
Sold out276
Institutional Holders
1,645 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 131.82M | $8.27B | −4.17M | Reduced |
| 2 | Fmr LLC | 74.23M | $4.66B | −23.16M | Reduced |
| 3 | State Street Corp | 67.99M | $4.27B | +2.14M | Added |
| 4 | Jpmorgan Chase & Co | 33.35M | $2.10B | +7.98M | Added |
| 5 | Geode Capital Management, LLC | 33.29M | $2.08B | +902.0K | Added |
| 6 | Primecap Management Co/Ca/ | 32.53M | $2.04B | +1.43M | Added |
| 7 | D. E. Shaw & Co., Inc. | 24.31M | $1.53B | +13.06M | Added |
| 8 | Bank Of America Corp /De/ | 22.76M | $1.43B | −2.36M | Reduced |
| 9 | Morgan Stanley | 22.27M | $1.40B | −693.9K | Reduced |
| 10 | Goldman Sachs Group Inc | 18.89M | $1.19B | +2.31M | Added |
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