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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
BCIM
326
British Columbia Investment Management
British Columbia, Canada
$29.3M
SWP
327
Stratos Wealth Partners
Ohio
$29M
HWM
328
HFR Wealth Management
New York
$29M
GI
329
Gradient Investments
Minnesota
$29M
BS
330
Banco Santander
Spain
$28.8M
MOACM
331
Mutual of America Capital Management
New York
$28.7M
VRS
332
Virginia Retirement Systems
Virginia
$28.6M
BIM
333
Bridges Investment Management
Nebraska
$28.6M
PL
334
Parkwood LLC
Ohio
$28.4M
BSA
335
Braun Stacey Associates
New York
$28.2M
FMC
336
First Merchants Corp
Indiana
$28.2M
CTA
337
Chesley Taft & Associates
Illinois
$27.9M
MWM
338
Moran Wealth Management
Florida
$27.7M
UCFA
339
United Capital Financial Advisors
Texas
$27.5M
LCIP
340
Life Cycle Investment Partners
$27.3M
SIG
341
Senator Investment Group
New York
$27M
URS
342
Utah Retirement Systems
Utah
$27M
CIM
343
Confluence Investment Management
Missouri
$26.9M
AC
344
Addenda Capital
Quebec, Canada
$26.9M
MCM
345
Marsico Capital Management
Colorado
$26.9M
Walleye Capital
346
Walleye Capital
New York
$26.3M
1CP
347
11 Capital Partners
Connecticut
$26.2M
Carson Wealth (CWM LLC)
348
Carson Wealth (CWM LLC)
Nebraska
$26M
Pathstone Holdings
349
Pathstone Holdings
New Jersey
$25.9M
FFM
350
FengHe Fund Management
Singapore
$25.8M