APH icon

Amphenol

2,004 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
2,004
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
ICP
426
Ironvine Capital Partners
Nebraska
$16.7M
CCM
427
Carderock Capital Management
Maryland
$16.7M
FLPIM
428
F.L. Putnam Investment Management
Massachusetts
$16.6M
VIM
429
Vinva Investment Management
Australia
$16.5M
AAF
430
Andra AP-fonden
Sweden
$16.5M
MOS
431
MGO One Seven
Ohio
$16.4M
BCM
432
Brookstone Capital Management
Illinois
$16.3M
SOADOR
433
State of Alaska Department of Revenue
Alaska
$16.3M
SCM
434
Sone Capital Management
New York
$15.9M
CB
435
Commerce Bank
Missouri
$15.9M
FDP
436
Financiere des Professionnels
Quebec, Canada
$15.7M
Susquehanna International Group
437
Susquehanna International Group
Pennsylvania
$15.6M
TFA
438
Transamerica Financial Advisors
Florida
$15.6M
AI
439
Atria Investments
North Carolina
$15.5M
AAP
440
Aristotle Atlantic Partners
Florida
$15.4M
LOM
441
LTS One Management
New York
$15.3M
Two Sigma Investments
442
Two Sigma Investments
New York
$15.1M
WG
443
Winton Group
United Kingdom
$15.1M
EI
444
Ethic Inc
New York
$15M
TE
445
Tema ETFs
New York
$15M
CIS
446
Capital International Sarl
California
$14.9M
IMCOOI
447
Investment Management Corp of Ontario (IMCO)
Canada
$14.6M
TCWA
448
Turtle Creek Wealth Advisors
Texas
$14.4M
VCM
449
Voleon Capital Management
California
$14.2M
EPIM
450
Evelyn Partners Investment Management
$14.2M