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BSX
Showing 8 of 29 quarters

Position history for GREAT LAKES ADVISORS, LLC's holdings in BOSTON SCIENTIFIC CORP

GREAT LAKES ADVISORS, LLC holds 1.9M shares of BSX (BOSTON SCIENTIFIC CORP), worth $117.9M as of 2026-Q1. The position was increased (+5.7% shares). BSX represents 1.0% of GREAT LAKES ADVISORS, LLC's portfolio.

Current Value

$117.9M

Current Shares

1.9M

Total Value Change

-$59.6M

Total Shares Change

-426,098

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
1.9M
+5.7%
$117.9M1.0%$73.85
45
2025-Q4
Decreased
1.8M
-3.1%
$169.4M1.4%$96.01
0
2025-Q3
Decreased
1.8M
-1.4%
$179.1M1.5%$97.04
0
2025-Q2
Decreased
1.9M
-10.1%
$199.8M1.7%$106.53
0
2025-Q1
Decreased
2.1M
-6.5%
$208.8M1.9%$99.36
0
2024-Q4
Decreased
2.2M
-2.9%
$197.6M1.7%$89.68
0
2024-Q3
Decreased
2.3M
-1.2%
$190.8M1.6%$83.35
0
2024-Q2
Decreased
2.3M
-3.7%
$177.5M1.6%$77.01
0

Other major holders of BSX: BlackRock, Inc., VANGUARD GROUP INC

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