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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
BCI
476
Brinker Capital Investments
Pennsylvania
$13.7M
IIM
477
INTECH Investment Management
Florida
$13.6M
IWC
478
Integrated Wealth Concepts
Massachusetts
$13.6M
HNB
479
Huntington National Bank
Ohio
$13.5M
OCA
480
OpenArc Corporate Advisory
Georgia
$13.4M
LOM
481
LTS One Management
New York
$13.3M
JG
482
Jain Global
New York
$13.3M
LPCM
483
Lynwood Price Capital Management
Texas
$13.3M
VIM
484
Vinva Investment Management
Australia
$13.2M
NSUP
485
NLB Skladi upravljanje premozenja
$13.2M
SCTC
486
Sanibel Captiva Trust Company
Florida
$13.1M
FDCDDQ
487
Federation des caisses Desjardins du Quebec
Quebec, Canada
$13M
AI
488
Atria Investments
North Carolina
$13M
DPL
489
Danica Pension Livsforsikrings
$12.9M
SEM
490
Suncoast Equity Management
Florida
$12.8M
FCBT
491
First Citizens Bank & Trust
North Carolina
$12.8M
EI
492
Ethic Inc
New York
$12.6M
P
493
&Partners
Tennessee
$12.6M
KCL
494
KR Capital LP
New York
$12.4M
OAC
495
OMERS Administration Corp
Ontario, Canada
$12.3M
IMCOOI
496
Investment Management Corp of Ontario (IMCO)
Canada
$12.3M
SSWM
497
Smith Salley Wealth Management
North Carolina
$12M
GIBU
498
Gulf International Bank (UK)
United Kingdom
$12M
BL
499
BFSG LLC
California
$11.9M
RCM
500
Ravenstone Capital Management
$11.7M