DOSSIER · 13F Holders · Q1 2026

AMPHENOL CORP NEW

1 institutions still hold AMPHENOL CORP NEW as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 8033009TT·1 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$3K
visible holders
Holders
1
filers reporting
Concentration
100.00%
HAZLETT, BURT & WATSON, INC. #1
top holder share
AI Holders Summary · Q1 2026

1 institutions reported AMPHENOL CORP NEW in Q1 2026. HAZLETT, BURT & WATSON, INC. leads at 100.0% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
HAZLETT, BURT & WATSON, INC.
CIK 0000046392
$3K20.00%Q1 2026