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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
NRI
1226
NFP Retirement Inc
California
$336K
PB
1227
Pinnacle Bancorp
Nebraska
$335K
VT
1228
Volterra Technologies
New York
$334K
CH
1229
Cromwell Holdings
Wyoming
$332K
HWA
1230
Heritage Wealth Advisors
Virginia
$332K
PWA
1231
Prairie Wealth Advisors
Nebraska
$330K
CMBA
1232
C.M. Bidwell & Associates
Hawaii
$330K
WWC
1233
Waypoint Wealth Counsel
Georgia
$330K
SMF
1234
Scott Marsh Financial
Utah
$327K
IWM
1235
IHT Wealth Management
Illinois
$325K
CCA
1236
Childress Capital Advisors
Texas
$325K
GA
1237
Goldstein Advisors
Wisconsin
$324K
TW
1238
Traveka Wealth
California
$324K
GWM
1239
Geneos Wealth Management
Colorado
$323K
Winslow Capital Management
1240
Winslow Capital Management
Minnesota
$322K
GD
1241
Grandfield & Dodd
New York
$322K
PCM
1242
Parsons Capital Management
Rhode Island
$321K
NWM
1243
Northwest Wealth Management
Iowa
$320K
TC
1244
TFR Capital
Texas
$320K
LAM
1245
Lummis Asset Management
Texas
$320K
DCA
1246
DSG Capital Advisors
Minnesota
$319K
CPA
1247
Capital Performance Advisors
California
$319K
WPP
1248
Whalerock Point Partners
Rhode Island
$319K
PWMG
1249
Prestige Wealth Management Group
New Jersey
$318K
FWM
1250
FFT Wealth Management
Pennsylvania
$318K