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Amphenol

2,046 hedge funds and large institutions have $233B invested in Amphenol in 2025 Q4 according to their latest regulatory filings, with 336 funds opening new positions, 780 increasing their positions, 745 reducing their positions, and 83 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:

7% more funds holding in top 10

Funds holding in top 10: 9298 (+6)

5% more repeat investments, than reductions

Existing positions increased: 780 | Existing positions reduced: 745

15% less call options, than puts

Call options by funds: $643M | Put options by funds: $753M

Holders
2,046
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
98
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$643M
Puts
$753M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Envestnet Portfolio Solutions
401
Envestnet Portfolio Solutions
Illinois
$20.2M
SWM
402
Segment Wealth Management
Texas
$20.2M
FGP
403
Freestone Grove Partners
California
$19.9M
SPIA
404
Steward Partners Investment Advisory
New York
$19.8M
Kovitz Investment Group Partners
405
Kovitz Investment Group Partners
Illinois
$19.6M
Mirae Asset Global ETFs Holdings
406
Mirae Asset Global ETFs Holdings
Hong Kong
$19.5M
SW
407
SlateStone Wealth
Florida
$19.3M
GLF
408
Groupe la Francaise
France
$19.3M
Jane Street
409
Jane Street
New York
$19.2M
OPERF
410
Oregon Public Employees Retirement Fund
Oregon
$19M
YIA
411
YHB Investment Advisors
Connecticut
$18.9M
Verition Fund Management
412
Verition Fund Management
Connecticut
$18.9M
BB
413
Busey Bank
Illinois
$18.8M
BPIM
414
Brant Point Investment Management
New York
$18.8M
CCM
415
Copeland Capital Management
Pennsylvania
$18.7M
P
416
&Partners
Tennessee
$18.6M
CCP
417
Clough Capital Partners
Massachusetts
$18.6M
CC
418
Chicago Capital
Illinois
$18.5M
GWM
419
GDS Wealth Management
Texas
$18.5M
TWC
420
TD Waterhouse Canada
Ontario, Canada
$18.4M
Skandinaviska Enskilda Banken (SEB)
421
Skandinaviska Enskilda Banken (SEB)
Sweden
$18M
OAM
422
OP Asset Management
$18M
ACM
423
Aquatic Capital Management
Illinois
$17.6M
HC
424
Hendley & Co
Ohio
$17.5M
DWA
425
Dorsey Wright & Associates
California
$17.4M