APH icon

Amphenol

2,002 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, 742 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: 742

14% less call options, than puts

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

Holders
2,002
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
SWM
401
Segment Wealth Management
Texas
$20.2M
FGP
402
Freestone Grove Partners
California
$19.9M
SPIA
403
Steward Partners Investment Advisory
New York
$19.8M
Kovitz Investment Group Partners
404
Kovitz Investment Group Partners
Illinois
$19.6M
Mirae Asset Global ETFs Holdings
405
Mirae Asset Global ETFs Holdings
Hong Kong
$19.5M
SW
406
SlateStone Wealth
Florida
$19.3M
GLF
407
Groupe la Francaise
France
$19.3M
Jane Street
408
Jane Street
New York
$19.2M
OPERF
409
Oregon Public Employees Retirement Fund
Oregon
$19M
YIA
410
YHB Investment Advisors
Connecticut
$18.9M
Verition Fund Management
411
Verition Fund Management
Connecticut
$18.9M
BB
412
Busey Bank
Illinois
$18.8M
BPIM
413
Brant Point Investment Management
New York
$18.8M
CCM
414
Copeland Capital Management
Pennsylvania
$18.7M
P
415
&Partners
Tennessee
$18.6M
CCP
416
Clough Capital Partners
Massachusetts
$18.6M
CC
417
Chicago Capital
Illinois
$18.5M
GWM
418
GDS Wealth Management
Texas
$18.5M
TWC
419
TD Waterhouse Canada
Ontario, Canada
$18.4M
Skandinaviska Enskilda Banken (SEB)
420
Skandinaviska Enskilda Banken (SEB)
Sweden
$18M
ACM
421
Aquatic Capital Management
Illinois
$17.6M
HC
422
Hendley & Co
Ohio
$17.5M
DWA
423
Dorsey Wright & Associates
California
$17.4M
AV
424
ASR Vermogensbeheer
Netherlands
$17.1M
Commonwealth Equity Services
425
Commonwealth Equity Services
Massachusetts
$16.9M