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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
GCM
1151
Greenland Capital Management
New York
$992K
AWM
1152
Aprio Wealth Management
Georgia
$990K
PTFIS
1153
Pekao Towarzystwo Funduszy Inwestycyjnych SA
$983K
PA
1154
Pinnacle Associates
New York
$982K
IAIM
1155
International Assets Investment Management
Florida
$981K
SWIG
1156
Strategic Wealth Investment Group
Kentucky
$980K
EW
1157
Evoke Wealth
California
$971K
SAM
1158
Silphium Asset Management
United Kingdom
$963K
LWCFA
1159
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$961K
IFG
1160
Independent Financial Group
California
$961K
WIM
1161
WealthPlan Investment Management
Nebraska
$961K
JCIA
1162
Jackson Creek Investment Advisors
Colorado
$959K
FHA
1163
Flagship Harbor Advisors
Massachusetts
$959K
NI
1164
Natural Investments
California
$954K
JAFL
1165
Jay A. Fishman Ltd
Michigan
$954K
TP
1166
Tranquility Partners
Tennessee
$947K
MAG
1167
Meadowbrook Advisors Group
New Jersey
$947K
CCM
1168
Charter Capital Management
Wisconsin
$946K
AAM
1169
Alphadyne Asset Management
New York
$944K
GFP
1170
Gryphon Financial Partners
Ohio
$942K
BEC
1171
Blue Edge Capital
Virginia
$942K
FNBOMD
1172
First National Bank of Mount Dora
Florida
$941K
TWP
1173
Tyche Wealth Partners
Texas
$941K
WCM
1174
WealthBridge Capital Management
Ohio
$938K
VC
1175
Veery Capital
Delaware
$938K