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Amphenol

1,637 hedge funds and large institutions have $114B invested in Amphenol in 2025 Q2 according to their latest regulatory filings, with 326 funds opening new positions, 552 increasing their positions, 568 reducing their positions, and 87 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: 1,4141,637 (+223)

2.37% more ownership

Funds ownership: 93.64%96.01% (+2.4%)

3% less repeat investments, than reductions

Existing positions increased: 552 | Existing positions reduced: 568

Holders
1,637
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
IWA
1301
Inspirion Wealth Advisors
Illinois
$277K
WEG
1302
World Equity Group
Illinois
$274K
OAM
1303
Occidental Asset Management
California
$273K
FFW
1304
Fusion Family Wealth
New York
$273K
DC
1305
Diametric Capital
Massachusetts
$272K
ICP
1306
Interchange Capital Partners
Pennsylvania
$272K
WF
1307
Welch & Forbes
Massachusetts
$271K
NED
1308
Nancy E. Dempze
$271K
QP
1309
Quilter Plc
United Kingdom
$271K
FC
1310
Forte Capital
New York
$270K
SQA
1311
Simon Quick Advisors
New Jersey
$269K
DOA
1312
D'Orazio & Associates
Virginia
$269K
SGI
1313
Swan Global Investments
Colorado
$269K
4WM
1314
49 Wealth Management
Texas
$269K
CFO
1315
CVA Family Office
Colorado
$268K
IWN
1316
Independent Wealth Network
Iowa
$266K
HWM
1317
Howard Wealth Management
Connecticut
$266K
GBT
1318
Grove Bank & Trust
Florida
$266K
KWM
1319
Kingsview Wealth Management
Oregon
$266K
WHG
1320
Westwood Holdings Group
Texas
$266K
LFAS
1321
Level Four Advisory Services
Texas
$264K
BAM
1322
Belpointe Asset Management
Nevada
$264K
AC
1323
Allstate Corporation
Illinois
$263K
SC
1324
Seldon Capital
California
$263K
SIC
1325
Sterling Investment Counsel
New York
$261K