Back to BLAIR WILLIAM & CO/IL

APH
Showing 8 of 30 quarters

Position history for BLAIR WILLIAM & CO/IL's holdings in AMPHENOL CORP

BLAIR WILLIAM & CO/IL holds 2.5M shares of APH (AMPHENOL CORP), worth $318.4M as of 2026-Q1. The position was decreased (-5.0% shares). APH represents 0.9% of BLAIR WILLIAM & CO/IL's portfolio.

Current Value

$318.4M

Current Shares

2.5M

Total Value Change

+$107.4M

Total Shares Change

-612,165

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Decreased
2.5M
-5.0%
$318.4M0.9%$129.58
0
2025-Q4
Decreased
2.7M
-3.5%
$358.6M1.0%$136.20
0
2025-Q3
Decreased
2.8M
-7.4%
$340.5M0.9%$120.78
0
2025-Q2
Decreased
3M
-1.9%
$293.4M0.8%$97.35
0
2025-Q1
Decreased
3M
-1.4%
$198.6M0.6%$66.25
0
2024-Q4
Decreased
3.1M
-0.7%
$213.2M0.6%$68.97
0
2024-Q3
Decreased
3.1M
-1.3%
$201.5M0.6%$64.38
0
2024-Q2
Increased
3.1M
+103.9%
$211M0.7%$66.54
70

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

Analytics tracking helps us improve the product. Essential functions stay on either way. How analytics data is used