APH icon

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
RFG
1926
REAP Financial Group
Texas
$42.8K
Parallax Volatility Advisers
1927
Parallax Volatility Advisers
California
$42.4K
AW
1928
Avion Wealth
Texas
$42K
1CP
1929
1015 Capital Partners
Pennsylvania
$41.9K
CSC
1930
Caldwell Sutter Capital
California
$41.4K
CCMI
1931
Creative Capital Management Investments
California
$40.4K
BH
1932
Burk Holdings
Oklahoma
$40.4K
GCM
1933
Gunpowder Capital Management
Maryland
$40.2K
MFP
1934
Meramec Financial Planners
Missouri
$39.3K
TM
1935
Torren Management
California
$38.7K
RTL
1936
Red Tortoise LLC
Georgia
$37.9K
AIC
1937
Archer Investment Corporation
Indiana
$37.9K
AT
1938
Avalon Trust
New Mexico
$37.8K
KG
1939
Kilter Group
New York
$35.5K
HWP
1940
Highline Wealth Partners
California
$34.9K
MHR
1941
Matthew Hamilton Rosenberg
$34.2K
SC
1942
SouthState Corp
Florida
$34.1K
AIM
1943
Anchor Investment Management
South Carolina
$33.9K
LFASL
1944
Lugano Financial Advisors SA (LFA)
Switzerland
$32.9K
BW
1945
Bravera Wealth
North Dakota
$32.6K
RWM
1946
RMG Wealth Management
Wisconsin
$31.4K
OPTFSNA
1947
Old Point Trust & Financial Services N A
Virginia
$31.3K
DF
1948
Dunhill Financial
United Kingdom
$31K
DWM
1949
Dogwood Wealth Management
Kansas
$30.7K
ATC
1950
Adirondack Trust Company
New York
$30.6K