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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
MWM
1501
Mascoma Wealth Management
New Hampshire
$47.4K
NMG
1502
New Millennium Group
Utah
$45K
HDIM
1503
Hanson & Doremus Investment Management
Vermont
$45K
RWM
1504
Rialto Wealth Management
New York
$44.5K
CAL
1505
Capital Analysts LLC
Pennsylvania
$43K
LAM
1506
LOM Asset Management
$43K
NEWAS
1507
N.E.W. Advisory Services
Wisconsin
$41.7K
HFS
1508
Hughes Financial Services
Virginia
$41.2K
AWM
1509
Activest Wealth Management
Florida
$39.2K
JWA
1510
JFS Wealth Advisors
Pennsylvania
$38.2K
NECFA
1511
New England Capital Financial Advisors
Connecticut
$37.8K
SO
1512
Sierra Ocean
California
$37.2K
BGA
1513
Battery Global Advisors
Massachusetts
$36.9K
UCB
1514
United Community Bank
South Carolina
$36.1K
OWP
1515
ORG Wealth Partners
Texas
$35.8K
HNB
1516
Hilltop National Bank
Wyoming
$35.3K
BCM
1517
Bares Capital Management
Texas
$34.9K
ITIM
1518
Indiana Trust & Investment Management
Indiana
$34.6K
FC
1519
Fairscale Capital
New Hampshire
$33.3K
CPG
1520
Cornerstone Planning Group
New Jersey
$32.9K
AW
1521
Avion Wealth
Texas
$32K
CCMI
1522
Creative Capital Management Investments
California
$31.6K
EWM
1523
Evolution Wealth Management
Florida
$30.6K
HCM
1524
Hollencrest Capital Management
California
$30.6K
RTL
1525
Red Tortoise LLC
Georgia
$29.6K