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Amphenol

2,003 hedge funds and large institutions have $233B invested in Amphenol in 2025 Q4 according to their latest regulatory filings, with 308 funds opening new positions, 773 increasing their positions, 743 reducing their positions, and 81 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more ownership

Funds ownership:

2% more funds holding in top 10

Funds holding in top 10: 9294 (+2)

4% more repeat investments, than reductions

Existing positions increased: 773 | Existing positions reduced: 743

14% less call options, than puts

Call options by funds: $643M | Put options by funds: $752M

Holders
2,003
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
94
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$643M
Puts
$752M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
BAAM
451
Baker Avenue Asset Management
California
$14.2M
RGC
452
Regents Gate Capital
United Kingdom
$14.1M
NSUP
453
NLB Skladi upravljanje premozenja
$14.1M
KC
454
Kepler Cheuvreux
$14M
ERWM
455
Elk River Wealth Management
Colorado
$14M
SEM
456
Suncoast Equity Management
Florida
$14M
VI
457
Vestcor Inc
New Brunswick, Canada
$13.8M
BC
458
Burney Company
Virginia
$13.8M
CC
459
Covalis Capital
United Kingdom
$13.7M
NAM
460
Nutshell Asset Management
United Kingdom
$13.7M
HI
461
Horizon Investments
North Carolina
$13.7M
Northwestern Mutual Wealth Management
462
Northwestern Mutual Wealth Management
Wisconsin
$13.6M
Pacer Advisors
463
Pacer Advisors
Pennsylvania
$13.6M
WA
464
Watchtower Advisors
Connecticut
$13.5M
FCBT
465
First Citizens Bank & Trust
North Carolina
$13.5M
TCBWMS
466
Texas Capital Bank Wealth Management Services
Texas
$13.4M
Cambridge Investment Research Advisors
467
Cambridge Investment Research Advisors
Iowa
$13.2M
BL
468
BFSG LLC
California
$13M
TRSOTSOK
469
Teachers Retirement System of the State of Kentucky
Kentucky
$12.8M
HFS
470
Hantz Financial Services
Michigan
$12.8M
MSU
471
Mizuho Securities USA
New York
$12.6M
AC
472
Allstate Corporation
Illinois
$12.5M
PIA
473
Petredis Investment Advisors
Pennsylvania
$12.3M
NA
474
NewEdge Advisors
Louisiana
$12.3M
MT
475
Midwest Trust
Kansas
$12.2M