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Amphenol

1,640 hedge funds and large institutions have $115B invested in Amphenol in 2025 Q2 according to their latest regulatory filings, with 327 funds opening new positions, 553 increasing their positions, 569 reducing their positions, and 88 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more call options, than puts

Call options by funds: $ | Put options by funds: $

16% more funds holding

Funds holding: 1,4171,640 (+223)

2.38% more ownership

Funds ownership: 93.75%96.13% (+2.4%)

3% less repeat investments, than reductions

Existing positions increased: 553 | Existing positions reduced: 569

Holders
1,640
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
77
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$537M
Puts
$373M
Net Calls
Net Calls Change

Top Buyers

1 +$743M
2 +$536M
3 +$492M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$368M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$333M
Name Holding Trade Value Shares
Change
Change in
Stake
BWM
1426
BCS Wealth Management
Tennessee
$200K
CFB
1427
Cullen/Frost Bankers
Texas
$199K
PWS
1428
Peterson Wealth Services
Utah
$198K
T
1429
TOBAM
France
$196K
CCM
1430
Chilton Capital Management
Texas
$189K
SS
1431
SBI Securities
Japan
$185K
PPA
1432
Painted Porch Advisors
California
$180K
OAM
1433
Ostrum Asset Management
France
$180K
IWA
1434
Icon Wealth Advisors
Texas
$170K
AT
1435
Arlington Trust
Alabama
$169K
AA
1436
Ancora Advisors
Ohio
$163K
CFD
1437
Creative Financial Designs
Indiana
$163K
HWM
1438
Hemington Wealth Management
Virginia
$162K
YP
1439
YANKCOM Partnership
South Dakota
$159K
CWM
1440
Centricity Wealth Management
Ohio
$158K
MCM
1441
MV Capital Management
Maryland
$158K
GSWM
1442
Golden State Wealth Management
California
$157K
CT
1443
Clearstead Trust
Maine
$151K
TPWA
1444
Twin Peaks Wealth Advisors
California
$150K
Optiver Holding
1445
Optiver Holding
Netherlands
$143K
TIM
1446
Tortoise Investment Management
New York
$141K
KFI
1447
Key Financial Inc
Pennsylvania
$139K
ACM
1448
Anfield Capital Management
California
$137K
NC
1449
North Capital
Utah
$135K
OIAM
1450
OFI Invest Asset Management
France
$132K