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Amphenol

2,025 hedge funds and large institutions have $233B invested in Amphenol in 2025 Q4 according to their latest regulatory filings, with 323 funds opening new positions, 775 increasing their positions, 745 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:

4% more funds holding in top 10

Funds holding in top 10: 9296 (+4)

4% more repeat investments, than reductions

Existing positions increased: 775 | Existing positions reduced: 745

15% less call options, than puts

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

Holders
2,025
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
96
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
OR
1601
Olympiad Research
Connecticut
$301K
WPA
1602
Wealth Preservation Advisors
Tennessee
$300K
IIM
1603
Ipswich Investment Management
Massachusetts
$300K
LFM
1604
LGT Fund Management
Liechtenstein
$300K
BSSFA
1605
Baron Silver Stevens Financial Advisors
Florida
$299K
SC
1606
Saybrook Capital
North Carolina
$298K
CP
1607
Capital Planning
Washington
$297K
AIM
1608
Acropolis Investment Management
Missouri
$296K
MHC
1609
May Hill Capital
Massachusetts
$296K
FMI
1610
F/M Investments
District of Columbia
$295K
MIM
1611
Miller Investment Management
Pennsylvania
$294K
LWM
1612
Latko Wealth Management
Illinois
$292K
BFO
1613
Biltmore Family Office
North Carolina
$291K
ARC
1614
Advisor Resource Council
Texas
$290K
BAM
1615
Belpointe Asset Management
Nevada
$290K
SF
1616
Symphony Financial
Texas
$290K
MW
1617
Marble Wealth
Alabama
$290K
PWP
1618
Parkwoods Wealth Partners
New York
$287K
NP
1619
Ninepoint Partners
Ontario, Canada
$286K
GKIM
1620
GW&K Investment Management
Massachusetts
$286K
AWM
1621
Ariadne Wealth Management
California
$285K
HWMG
1622
Harbour Wealth Management Group
South Carolina
$280K
FAOAI
1623
Fund Advisors of America Inc
Florida
$279K
CAI
1624
Capital Advisors Inc
Oklahoma
$279K
TCOT
1625
Trust Company of Toledo
Ohio
$279K