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AMERICAN CENTURY COMPANIES INC

Position in BSX — Boston Scientific Corp

CIK 748054 KANSAS CITY, MO

Position in BSX

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$13,034,045
-$151,233,093 QoQ
Shares Held
305,390
-88.3% QoQ
Ownership
0.021%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#275
of 1,468 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 57% Shared 43% None 0%

Common Shares in BSX Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

AMERICAN CENTURY COMPANIES INC holds $1,885,081,155 across 56 Medical Devices names. BSX ranks #16 (0.7% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BSX

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $13,034,045 305,390
2026-03-31 $164,267,138 2,617,803
2025-12-31 $438,819,197 4,602,194
2025-09-30 $390,432,718 3,999,106
2025-06-30 $438,589,938 4,083,325
2025-03-31 $392,158,692 3,887,378
2024-12-31 $400,941,670 4,488,823
2024-09-30 $298,625,909 3,563,555
2024-06-30 $209,547,521 2,721,043
2024-03-31 $224,325,776 3,275,307
2023-12-31 $198,383,686 3,431,650
2023-09-30 $172,751,568 3,271,810
2023-06-30 $35,999,978 665,557
2023-03-31 $36,510,943 729,781
2022-12-31 $33,240,090 718,394
2022-09-30 $27,266,462 704,014
2022-06-30 $24,796,215 665,313
2022-03-31 $31,956,076 721,519
2021-12-31 $27,378,402 644,501
2021-09-30 $27,690,977 638,188
2021-06-30 $27,295,503 638,342
2021-03-31 $24,129,156 624,299
2020-12-31 $25,987,248 722,872
2020-09-30 $378,909,350 9,916,497
2020-06-30 $449,306,005 12,797,095
2020-03-31 $316,849,764 9,710,382