Position in BSX
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$717,547,128
-$243,138,931 QoQ
Shares Held
16,812,257
+9.8% QoQ
Ownership
1.16%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#18
of 1,476 holders
Holding Since
Mar 2020
17 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BSX Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026Capital World Investors holds $1,958,853,096 across 10 Medical Devices names. BSX ranks #1 (36.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
This page
|
16,812,257 | $717,547,128 | |
| 2 | MDT |
Medtronic plc
|
8,373,074 | $655,025,579 | |
| 3 | PEN |
Penumbra Inc
|
479,701 | $151,465,590 | |
| 4 | GKOS |
GLAUKOS Corp
|
1,015,943 | $141,988,193 | |
| 5 | BIO |
Bio-Rad Laboratories, Inc.
|
462,457 | $135,781,999 | |
| 6 | TXG |
10x Genomics, Inc.
|
1,493,031 | $57,242,808 | |
| 7 | GMED |
Globus Medical Inc
|
590,612 | $46,664,254 | |
| 8 | PODD |
Insulet Corp
|
172,712 | $26,295,402 |
All Filings in BSX
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17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $717,547,128 | 16,812,257 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $960,686,059 | 15,309,738 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $2,588,902,676 | 27,151,575 | Shares | Defined | 2026-02-11 | |
| 2025-09-30 | $2,601,736,793 | 26,648,948 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $3,063,845,330 | 28,524,768 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $2,881,003,774 | 28,558,721 | Shares | Defined | 2025-05-12 | |
| 2024-12-31 | $2,492,019,335 | 27,899,903 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $1,817,094,395 | 21,683,704 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $1,571,137,689 | 20,401,736 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $1,096,393,741 | 16,008,085 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $544,560,314 | 9,419,829 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $147,970,363 | 2,802,469 | Shares | Defined | 2023-11-13 | |
| 2021-03-31 | $163,654,071 | 4,234,258 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $259,351,712 | 7,214,234 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $2,336,029,027 | 61,136,588 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $2,961,967,023 | 84,362,490 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $2,634,836,639 | 80,748,901 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||