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Amphenol

2,094 hedge funds and large institutions have $145B invested in Amphenol in 2026 Q1 according to their latest regulatory filings, with 250 funds opening new positions, 857 increasing their positions, 798 reducing their positions, and 146 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

14% less funds holding in top 10

Funds holding in top 10: 9884 (-14)

38% less capital invested

Capital invested by funds: $233B → $145B (-$88.3B)

45% less call options, than puts

Call options by funds: $604M | Put options by funds: $1.1B

Holders
2,094
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
84
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$604M
Puts
$1.1B
Net Calls
Net Calls Change

Top Buyers

1 +$2.1B
2 +$1.64B
3 +$1.43B
4
N
Nuveen
North Carolina
+$749M
5
SG Americas Securities
SG Americas Securities
New York
+$437M

Top Sellers

1 -$10.7B
2 -$1.65B
3 -$1.34B
4
Fidelity Investments
Fidelity Investments
Massachusetts
-$977M
5
BlackRock
BlackRock
New York
-$587M
Name Holding Trade Value Shares
Change
Change in
Stake
CWM
1951
Copia Wealth Management
Oregon
$30.3K
CFM
1952
Cornerstone Financial Management
Massachusetts
$30.2K
VWA
1953
Valued Wealth Advisors
Utah
$29.6K
EPIME
1954
Evelyn Partners Investment Management (Europe)
$29.6K
WAG
1955
Wilkerson Advisory Group
Missouri
$29.4K
NRG
1956
Nemes Rush Group
Michigan
$29.3K
CMA
1957
Cedar Mountain Advisors
Oregon
$28.3K
TC
1958
Tacita Capital
Ontario, Canada
$27.9K
FMP
1959
Financial Management Professionals
Texas
$27.5K
HWA
1960
HHM Wealth Advisors
Tennessee
$27.3K
IWP
1961
IAG Wealth Partners
Wisconsin
$27K
FC
1962
Fairscale Capital
New Hampshire
$26.7K
SSG
1963
Summit Securities Group
New York
$25.5K
CI
1964
Clal Insurance
Israel
$25K
DWS
1965
Dynamic Wealth Strategies
California
$24.1K
PWMG
1966
Private Wealth Management Group
New Jersey
$24K
MWM
1967
Mascoma Wealth Management
New Hampshire
$22.7K
ISWM
1968
Intesa Sanpaolo Wealth Management
$22.1K
SIM
1969
Synergy Investment Management
Florida
$22.1K
CTWM
1970
Cherry Tree Wealth Management
Minnesota
$21.7K
OC
1971
Oakworth Capital
Alabama
$21.7K
EIM
1972
Essex Investment Management
Massachusetts
$21.2K
MSWM
1973
Mowery & Schoenfeld Wealth Management
Illinois
$21K
LAS
1974
Lloyd Advisory Services
Georgia
$20.6K
KFG
1975
Kingdom Financial Group
Arizona
$20.6K