Position history for MARSHALL WACE, LLP's holdings in AMPHENOL CORP
MARSHALL WACE, LLP holds 2.3M shares of APH (AMPHENOL CORP), worth $295.3M as of 2026-Q1. The position was increased (+375.5% shares). APH represents 0.3% of MARSHALL WACE, LLP's portfolio.
Current Value
$295.3M
Current Shares
2.3M
Total Value Change
+$283.8M
Total Shares Change
+2.2M
Other major holders of APH: Select Equity Group, L.P.
Increased |
| 2.3M |
+375.5% |
| $295.3M |
| 0.3% |
| $129.58 |
60 |
| 2025-Q4 | Decreased | 491,593 | -55.6% | $66.4M | 0.1% | $136.20 | 0 |
| 2025-Q3 | Decreased | 1.1M | -7.7% | $137.1M | 0.1% | $120.78 | 0 |
| 2025-Q2 | New | 1.2M | - | $118.5M | 0.1% | $97.35 | 50 |
| 2025-Q1 | Exited | 0 | -100.0% | $0 | 0.0% | $66.25 | 0 |
| 2024-Q4 | Increased | 333,518 | +163.2% | $23.2M | 0.0% | $68.97 | 46 |
| 2024-Q3 | Decreased | 126,701 | -25.8% | $8.3M | 0.0% | $64.38 | 0 |
| 2024-Q2 | Decreased | 170,654 | -23.8% | $11.5M | 0.0% | $66.54 | 0 |