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Amphenol

2,051 hedge funds and large institutions have $233B invested in Amphenol in 2025 Q4 according to their latest regulatory filings, with 339 funds opening new positions, 780 increasing their positions, 747 reducing their positions, and 83 closing their positions.

New
Increased
Maintained
Reduced
Closed

308% more first-time investments, than exits

New positions opened: 339 | Existing positions closed: 83

65% more capital invested

Capital invested by funds: $141B → $233B (+$92.4B)

12% more funds holding

Funds holding: 1,8262,051 (+225)

7.6% more ownership

Funds ownership: 93.35%100.94% (+7.6%)

6% more funds holding in top 10

Funds holding in top 10: 9399 (+6)

4% more repeat investments, than reductions

Existing positions increased: 780 | Existing positions reduced: 747

15% less call options, than puts

Call options by funds: $643M | Put options by funds: $753M

Holders
2,051
Holders Change
+225
Holders Change %
+12.32%
% of All Funds
24.96%
Holding in Top 10
99
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+6.45%
% of All Funds
1.2%
New
339
Increased
780
Reduced
747
Closed
83
Calls
$643M
Puts
$753M
Net Calls
-$110M
Net Calls Change
-$335M
Name Holding Trade Value Shares
Change
Change in
Stake
BIA
1851
Bell Investment Advisors
California
$81.6K +$22.6K +169 +39%
AWM
1852
Activest Wealth Management
Florida
$81.6K +$26.4K +197 +48%
SEP
1853
Signature Equity Partners
Ohio
$79.4K +$78.5K +587 New
HDIM
1854
Hanson & Doremus Investment Management
Vermont
$78K -$3.21K -24 -4%
SR
1855
Swiss Re
Switzerland
$75.3K +$74.5K +557 New
SL
1856
Salomon & Ludwin
Virginia
$73.2K
WTA
1857
Washington Trust Advisors
Massachusetts
$72.7K -$26.2K -196 -27%
BDPWM
1858
Barnes Dennig Private Wealth Management
Ohio
$71.5K +$10.7K +80 +18%
WWA
1859
Wealth Watch Advisors
Colorado
$71.1K +$4.95K +37 +8%
SWP
1860
Strategic Wealth Partners
Ohio
$70.9K +$4.68K +35 +7%
PMFA
1861
Plante Moran Financial Advisors
Michigan
$70K -$936 -7 -1%
SFCL
1862
Strengthening Families & Communities LLC
Massachusetts
$68.6K +$134 +1 +0.2%
AG
1863
AmeriFlex Group
Nevada
$68.5K -$90.3K -675 -57%
AW
1864
Avion Wealth
Texas
$68K -$46.9K -351 -41%
LAM
1865
LOM Asset Management
$67.6K +$9.36K +70 +16%
JWA
1866
JFS Wealth Advisors
Pennsylvania
$66K +$13.5K +101 +26%
SWM
1867
SHP Wealth Management
Massachusetts
$65.6K +$64.9K +485 New
HHCP
1868
Hilton Head Capital Partners
South Carolina
$65.4K +$64.7K +484 New
S
1869
Sachetta
Massachusetts
$64.5K
DT
1870
DV Trading
Illinois
$63.7K +$63K +471 New
NMG
1871
New Millennium Group
Utah
$61.4K -$268 -2 -0.4%
GA
1872
GoalVest Advisory
New York
$60.8K
LWM
1873
Lodestone Wealth Management
Washington
$60.4K +$59.8K +447 New
DMBA
1874
Deseret Mutual Benefit Administrators
Utah
$60.1K -$13.4K -100 -18%
CAL
1875
Capital Analysts LLC
Pennsylvania
$59K