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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
MML Investors Services
351
MML Investors Services
Massachusetts
$25.8M
LWM
352
Lyell Wealth Management
California
$25.7M
BAMF
353
BI Asset Management Fondsmaeglerselskab
Denmark
$25.7M
CI Investments Inc
354
CI Investments Inc
Ontario, Canada
$25.6M
WTC
355
WhitTier Trust Company
Nevada
$25.5M
PFSRSONJ
356
Police & Firemen's Retirement System of New Jersey
New Jersey
$25.2M
CRB
357
Chad R. Baker
$25.1M
AAM
358
Advisors Asset Management
Colorado
$25M
TIAA Trust, National Association
359
TIAA Trust, National Association
North Carolina
$25M
DILIC
360
Dai-ichi Life Insurance Company
Japan
$24.9M
VCP
361
Varenne Capital Partners
France
$24.8M
WCA
362
Waratah Capital Advisors
Ontario, Canada
$24.8M
OA
363
Oak Associates
Ohio
$24.3M
Fidelity International
364
Fidelity International
Bermuda
$24.3M
ZCI
365
Zevenbergen Capital Investments
Washington
$24M
ACIM
366
Azimuth Capital Investment Management
Michigan
$23.9M
M
367
MOTCO
Texas
$23.8M
PA
368
Perennial Advisors
New York
$23.5M
FFA
369
First Foundation Advisors
California
$23.5M
CWM
370
Cabot Wealth Management
Massachusetts
$23.4M
PIM
371
Penobscot Investment Management
Massachusetts
$23.4M
OBAM
372
ODDO BHF Asset Management
France
$23.2M
CWM
373
CIBC World Markets
New York
$23M
Fifth Third Bancorp
374
Fifth Third Bancorp
Ohio
$23M
BBVA
375
Banco Bilbao Vizcaya Argentaria
Spain
$22.9M