Position in BSX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,181,796,224
+$256,034,592 QoQ
Shares Held
18,833,406
+94.0% QoQ
Ownership
1.27%
of shares outstanding
% of Portfolio
0.22%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 98.44950509748476.ToString("F0")%
None 1.5504949025152435.ToString("F0")%
Common Shares in BSX Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Mar 31, 2026WELLINGTON MANAGEMENT GROUP LLP holds $10,802,033,266 across 28 Medical Devices names. BSX ranks #4 (10.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
27,070,518 | $2,779,330,079 | |
| 2 | SYK |
Stryker Corp
|
8,121,707 | $2,668,711,698 | |
| 3 | EW |
Edwards Lifesciences Corp
|
22,011,101 | $1,762,648,965 | |
| 4 | BSX |
Boston Scientific Corp
This page
|
18,833,406 | $1,181,796,224 | |
| 5 | MDT |
Medtronic plc
|
7,525,572 | $652,090,810 | |
| 6 | STE |
STERIS plc
|
2,873,365 | $635,387,197 | |
| 7 | DXCM |
Dexcom Inc
|
9,326,240 | $585,687,870 | |
| 8 | INSP |
Inspire Medical Systems, Inc.
|
2,535,954 | $130,804,505 |
All Filings in BSX
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,181,796,224 | 18,833,406 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $925,761,632 | 9,709,089 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $1,430,615,441 | 14,653,441 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $3,506,879,032 | 32,649,465 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $3,348,998,298 | 33,197,842 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $3,230,293,435 | 36,165,399 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $2,750,385,382 | 32,820,828 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $2,472,199,119 | 32,102,313 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $2,279,951,072 | 33,288,817 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $2,106,661,548 | 36,441,127 | Shares | Defined | 2024-02-12 | |
| 2023-09-30 | $2,221,640,728 | 42,076,529 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $2,149,546,386 | 39,740,181 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $2,326,477,797 | 46,501,655 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $2,671,460,448 | 57,736,340 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $2,422,057,967 | 62,536,999 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $2,372,609,164 | 63,660,026 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $3,026,752,554 | 68,339,412 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $3,165,449,956 | 74,516,242 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $3,637,412,767 | 83,830,670 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $3,803,683,128 | 88,954,236 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $3,502,483,250 | 90,620,524 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $2,777,699,790 | 77,265,641 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $2,239,174,393 | 58,601,790 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $1,963,099,703 | 55,912,837 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $1,391,756,913 | 42,652,679 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||