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Amphenol

2,100 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, 860 increasing their positions, 800 reducing their positions, and 148 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 (-$88.1B)

45% less call options, than puts

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

Holders
2,100
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
RWM
1951
RMG Wealth Management
Wisconsin
$31.4K
OPTFSNA
1952
Old Point Trust & Financial Services N A
Virginia
$31.3K
DF
1953
Dunhill Financial
United Kingdom
$31K
DWM
1954
Dogwood Wealth Management
Kansas
$30.7K
ATC
1955
Adirondack Trust Company
New York
$30.6K
CWM
1956
Copia Wealth Management
Oregon
$30.3K
CFM
1957
Cornerstone Financial Management
Massachusetts
$30.2K
VWA
1958
Valued Wealth Advisors
Utah
$29.6K
EPIME
1959
Evelyn Partners Investment Management (Europe)
$29.6K
WAG
1960
Wilkerson Advisory Group
Missouri
$29.4K
NRG
1961
Nemes Rush Group
Michigan
$29.3K
CMA
1962
Cedar Mountain Advisors
Oregon
$28.3K
TC
1963
Tacita Capital
Ontario, Canada
$27.9K
FMP
1964
Financial Management Professionals
Texas
$27.5K
HWA
1965
HHM Wealth Advisors
Tennessee
$27.3K
IWP
1966
IAG Wealth Partners
Wisconsin
$27K
FC
1967
Fairscale Capital
New Hampshire
$26.7K
SSG
1968
Summit Securities Group
New York
$25.5K
CI
1969
Clal Insurance
Israel
$25K
DWS
1970
Dynamic Wealth Strategies
California
$24.1K
PWMG
1971
Private Wealth Management Group
New Jersey
$24K
MWM
1972
Mascoma Wealth Management
New Hampshire
$22.7K
ISWM
1973
Intesa Sanpaolo Wealth Management
$22.1K
SIM
1974
Synergy Investment Management
Florida
$22.1K
CTWM
1975
Cherry Tree Wealth Management
Minnesota
$21.7K