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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
HR
551
Howe & Rusling
New York
$8.79M
SAW
552
Signal Advisors Wealth
Michigan
$8.77M
CPCPP
553
Canada Post Corporation Pension Plan
Canada
$8.76M
PAS
554
Park Avenue Securities
New York
$8.62M
AF
555
Allworth Financial
California
$8.57M
KAS
556
Kestra Advisory Services
Texas
$8.53M
HPC
557
HM Payson & Co
Maine
$8.33M
HA
558
Huntleigh Advisors
Missouri
$8.32M
BST
559
Bath Savings Trust
Maine
$8.27M
NC
560
NovaPoint Capital
Georgia
$8.23M
QIM
561
Quantitative Investment Management
Virginia
$8.23M
ILI
562
Invesco LLC (Illinois)
Illinois
$8.21M
FCM
563
Fourpath Capital Management
Oklahoma
$8.21M
KIA
564
Knollwood Investment Advisory
Maryland
$8.09M
PC
565
Pelham Capital
United Kingdom
$8.04M
AWM
566
Axxcess Wealth Management
California
$8.04M
TIP
567
Torray Investment Partners
Maryland
$7.98M
JMFC
568
J.M. Forbes & Co
Massachusetts
$7.93M
SAM
569
Sawgrass Asset Management
Florida
$7.93M
DCM
570
Dupont Capital Management
Delaware
$7.92M
LSERS
571
Louisiana State Employees Retirement System
Louisiana
$7.91M
AP
572
Americana Partners
Texas
$7.9M
PAM
573
Panagora Asset Management
Massachusetts
$7.83M
Voloridge Investment Management
574
Voloridge Investment Management
Florida
$7.79M
DIA
575
Dana Investment Advisors
Wisconsin
$7.79M