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Amphenol

2,113 hedge funds and large institutions have $145B invested in Amphenol in 2026 Q1 according to their latest regulatory filings, with 252 funds opening new positions, 862 increasing their positions, 808 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: 9985 (-14)

38% less capital invested

Capital invested by funds: $233B → $145B (-$88B)

45% less call options, than puts

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

Holders
2,113
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
85
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
LSPW
1751
Lake Street Private Wealth
Illinois
$234K
HAM
1752
Harmony Asset Management
Arizona
$233K
SIC
1753
SFE Investment Counsel
California
$232K
QP
1754
Quilter Plc
United Kingdom
$231K
VVP
1755
Venture Visionary Partners
Ohio
$231K
SWGC
1756
Summit Wealth Group (Colorado)
Colorado
$231K
OS
1757
Objectivity Squared
South Carolina
$230K
TCM
1758
Teza Capital Management
Illinois
$229K
MFA
1759
Mayflower Financial Advisors
Massachusetts
$228K
MFG
1760
Menard Financial Group
Texas
$228K
MNBTD
1761
Moody National Bank Trust Division
Texas
$228K
AIM
1762
Allen Investment Management
New York
$227K
OWM
1763
OneAscent Wealth Management
Alabama
$227K
ACA
1764
Arsenal Capital Advisors
Pennsylvania
$227K
JPLA
1765
Joseph P. Lucia & Associates
New York
$227K
WCFA
1766
Walkner Condon Financial Advisors
Wisconsin
$227K
PA
1767
Planning Alternatives
Michigan
$226K
PWS
1768
Peterson Wealth Services
Utah
$225K
AIM
1769
Axiom Investment Management
New York
$225K
MWA
1770
Motive Wealth Advisors
Michigan
$224K
TIA
1771
Traphagen Investment Advisors
New Jersey
$223K
USWIA
1772
UP Strategic Wealth Investment Advisors
Pennsylvania
$223K
MCM
1773
M1 Capital Management
Michigan
$223K
CWG
1774
Crown Wealth Group
North Carolina
$223K
ELM
1775
Elite Life Management
Florida
$223K