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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
N
1326
Natixis
France
$564K
OL
1327
Optas LLC
Texas
$563K
PHAM
1328
Palisades Hudson Asset Management
Florida
$562K
FEM
1329
Fulcrum Equity Management
Texas
$559K
CGL
1330
Clarius Group LLC
Washington
$559K
TCM
1331
Tributary Capital Management
Nebraska
$559K
MWM
1332
MGB Wealth Management
Texas
$553K
LSA
1333
Leonteq Securities AG
Switzerland
$550K
RB
1334
Renasant Bank
Mississippi
$547K
CCI
1335
Credit Capital Investments
New Jersey
$546K
SRIM
1336
Saratoga Research & Investment Management
California
$541K
RE
1337
Rydar Equities
Texas
$541K
SHFA
1338
SS&H Financial Advisors
Michigan
$541K
PEAK6
1339
PEAK6
Illinois
$541K
KIC
1340
Keating Investment Counselors
Florida
$541K
SAM
1341
Smithbridge Asset Management
Pennsylvania
$541K
CYG
1342
Clean Yield Group
Vermont
$539K
AWA
1343
Arete Wealth Advisors
Illinois
$537K
FAL
1344
Focused Alpha LLC
Colorado
$536K
RIL
1345
Rothschild Investment LLC
Illinois
$533K
LFA
1346
Legacy Financial Advisors
Kentucky
$532K
AT
1347
Adelphi Trust
Florida
$532K
OFO
1348
OneAscent Family Office
Alabama
$532K
FHC
1349
First Heartland Consultants
Missouri
$530K
PCP
1350
Proficio Capital Partners
Massachusetts
$527K