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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
FHC
1301
First Horizon Corporation
Tennessee
$684K
CPA
1302
Capital Performance Advisors
California
$682K
QC
1303
Quent Capital
New York
$677K
KFC
1304
Klingenstein Fields & Co
New York
$675K
CFA
1305
Collaborative Fund Advisors
Nevada
$674K
NFG
1306
Nations Financial Group
Iowa
$674K
GM
1307
GeoWealth Management
Illinois
$669K
AWA
1308
Acumen Wealth Advisors
Tennessee
$667K
ST
1309
Smithfield Trust
Pennsylvania
$666K
PWPS
1310
Pinnacle Wealth Planning Services
Ohio
$660K
SHFA
1311
SC&H Financial Advisors
Maryland
$660K
MMA
1312
Miracle Mile Advisors
California
$658K
ICP
1313
Impact Capital Partners
Colorado
$655K
WANY
1314
Wealthspire Advisors (New York)
New York
$655K
RT
1315
Rockland Trust
Massachusetts
$655K
KWA
1316
Kingswood Wealth Advisors
California
$651K
BMWM
1317
Brown Miller Wealth Management
Virginia
$649K
OP
1318
Oslo Pensjonsforsikring
$645K
LCAM
1319
London & Capital Asset Management
United Kingdom
$645K
UFF
1320
USA Financial Formulas
Michigan
$645K
KRW
1321
Kaufman Rossin Wealth
Florida
$640K
CT
1322
Coastline Trust
Rhode Island
$640K
TWM
1323
Tradition Wealth Management
Minnesota
$640K
BTW
1324
Boston Trust Walden
Massachusetts
$639K
LCWP
1325
Legacy Capital Wealth Partners
Arkansas
$635K