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BSX
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Position history for FIRST MANHATTAN CO. LLC.'s holdings in BOSTON SCIENTIFIC CORP

FIRST MANHATTAN CO. LLC. holds 4.9M shares of BSX (BOSTON SCIENTIFIC CORP), worth $308.2M as of 2026-Q1. The position was increased (+161.0% shares). BSX represents 0.9% of FIRST MANHATTAN CO. LLC.'s portfolio.

Current Value

$308.2M

Current Shares

4.9M

Total Value Change

+$284.2M

Total Shares Change

+4.6M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
4.9M
+161.0%
$308.2M0.9%$73.85
70
2025-Q4
Increased
1.9M
+914.8%
$179.4M0.5%$96.01
59
2025-Q3
Increased
185,459
+0.1%
$18.1M0.0%$97.04
28
2025-Q2
Decreased
185,296
-1.1%
$19.9M0.1%$106.53
0
2025-Q1
Decreased
187,272
-1.3%
$18.9M0.1%$99.36
0
2024-Q4
Decreased
189,823
-4.1%
$17M0.0%$89.68
0
2024-Q3
Decreased
198,008
-36.5%
$16.6M0.0%$83.35
0
2024-Q2
Decreased
311,613
-0.1%
$24M0.1%$77.01
0

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

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