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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
FCMT
1976
Founders Capital Management (Texas)
Texas
$13.5K +$13.4K +100 New
DPW
1977
DiNuzzo Private Wealth
Pennsylvania
$13.4K +$3.48K +26 +36%
BSB
1978
Bangor Savings Bank
Maine
$13.1K +$13K +97 New
HNW
1979
High Note Wealth
Minnesota
$13K +$11.8K +88 +1,100%
BWM
1980
Benson Wealth Management
Tennessee
$12.4K +$12.3K +92 New
SRCM
1981
Signature Resources Capital Management
California
$12.3K +$1.2K +9 +11%
PIS
1982
POM Investment Strategies
North Carolina
$12.2K +$12K +90 New
BLC
1983
Brown, Lisle/Cummings
Rhode Island
$12.2K
TFGT
1984
TS Financial Group (TSFG)
Illinois
$12K
IW
1985
Imprint Wealth
South Carolina
$11.9K -$31.8K -238 -73%
RWA
1986
Redmont Wealth Advisors
Illinois
$11.9K
AT
1987
Arlington Trust
Alabama
$11.5K -$218K -1,631 -95%
PCFFS
1988
Pacific Center for Financial Services
California
$11.4K
BHWM
1989
Bay Harbor Wealth Management
Maryland
$11.1K +$3.88K +29 +55%
LB
1990
Legacy Bridge
Iowa
$10.5K +$7.62K +57 +271%
USB
1991
Union Savings Bank
Connecticut
$10.5K +$10.4K +78 New
PAI
1992
Pittenger & Anderson Inc
Nebraska
$10.1K +$6.02K +45 +150%
TBFA
1993
Three Bearings Fiduciary Advisors
New Hampshire
$9.22K +$8.56K +64 New
JFA
1994
JNBA Financial Advisors
Minnesota
$9.19K +$9.1K +68 New
ECM
1995
Estabrook Capital Management
New York
$8.78K
JGIA
1996
Jackson Grant Investment Advisers
Connecticut
$8.65K
ADL
1997
Asset Dedication LLC
California
$8.51K
KA
1998
Kozak & Associates
Colorado
$7.73K
Q1WB
1999
Quest 10 Wealth Builders
Virginia
$7.04K +$5.35K +40 +333%
DMIC
2000
Dixon Mitchell Investment Counsel
British Columbia, Canada
$6.09K +$6.02K +45 New