Amphenol Corp-cl A
-$11.1B
Net Activity
Institutions Holding
2117
Popularity Rank
#117
Avg Weight
0.43%
Total Value
$146.6B
2117 institutions currently hold APH, with 1087 net buyers and 959 net sellers this quarter.
Institutional Moves (Q1 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
959
Net Buying Institutions
1087
Top 5 by Value
+$63.7B
Total Buy Value
$87.3B
Total Sell Value
1087
Net Buyers
959
Net Sellers
Insider selling overwhelms mixed institutional signals
Signal Basis
Insiders sold $112M versus only $1.3M bought in 90 days, while institutions showed a net value decline of $11.1B despite more net buyers (1087 vs 959).
Confirmation
A continuation or acceleration of insider selling would confirm the bearish outlook.
Invalidation Risk
A reversal to net insider buying or a sharp institutional accumulation would invalidate this verdict.
These scenarios are AI-generated from public SEC filings and describe historical patterns only. They are not a recommendation to buy or sell this stock.
1
unique buyers
$1.29M
buy value
12-Month Buy/Sell Activity
| Action | Insider | Date | Value |
|---|---|---|---|
| Sell | Lampo Craig A | 2026-02-18 | $15.00M |
| Sell | D'AMICO LANCE E | 2026-02-18 | $7.49M |
| Sell | NORWITT RICHARD ADAM | 2026-02-12 | $13.69M |
| Sell | NORWITT RICHARD ADAM | 2026-02-12 | $75.89M |
| Buy | Livingston Robert | 2026-02-05 | $1.29M |
| Sell | Straub Peter | 2025-12-02 | $18.72M |
| Sell | Doherty William J | 2025-12-02 | $11.36M |
| Sell | Lampo Craig A | 2025-11-11 | $5.75M |
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
No Form 8-K filings for this ticker
Other stocks in the same GICS sector
Institutions Holding
6,150
Total reported value
$2.1T
2051 institutions currently hold both APH and this stock
Institutions Holding
6,057
Total reported value
$2.4T
2018 institutions currently hold both APH and this stock
Institutions Holding
5,764
Total reported value
$3.0T
2009 institutions currently hold both APH and this stock
The most-added stocks by 13F institutions this quarter
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6,150
Total reported value
$2.1T
3245 13F institutions increased their position this quarter
Institutions Holding
5,957
Total reported value
$1.5T
3028 13F institutions increased their position this quarter
Institutions Holding
5,764
Total reported value
$3.0T
2743 13F institutions increased their position this quarter