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Amphenol

2,095 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, 799 reducing their positions, and 147 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
2,095
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
PWP
1376
Phillips Wealth Planners
Mississippi
$530K
PHAM
1377
Palisades Hudson Asset Management
Florida
$526K
EW
1378
Elyxium Wealth
California
$523K
PEAK6
1379
PEAK6
Illinois
$522K
MAWA
1380
Moss Adams Wealth Advisors
Washington
$521K
PB
1381
Pinnacle Bancorp
Nebraska
$520K
FWI
1382
Facet Wealth Inc
Maryland
$519K
OL
1383
Optas LLC
Texas
$514K
TPBG
1384
Turning Point Benefit Group
Maryland
$514K
RB
1385
Renasant Bank
Mississippi
$513K
DE
1386
Defiance ETFs
New York
$512K
SFA
1387
Souders Financial Advisors
Ohio
$511K
CCI
1388
Credit Capital Investments
New Jersey
$510K
PCP
1389
Proficio Capital Partners
Massachusetts
$507K
SRIM
1390
Saratoga Research & Investment Management
California
$506K
BWP
1391
Burling Wealth Partners
Illinois
$506K
KIC
1392
Keating Investment Counselors
Florida
$505K
PGCM
1393
Prescott Group Capital Management
Oklahoma
$505K
CYG
1394
Clean Yield Group
Vermont
$504K
TCM
1395
Tributary Capital Management
Nebraska
$504K
LAS
1396
LWM Advisory Services
Florida
$504K
LCGC
1397
Legacy Capital Group California
California
$502K
UCB
1398
United Community Bank
South Carolina
$502K
GTAM
1399
Global Trust Asset Management
Florida
$501K
EI
1400
Ellevest Inc
New York
$498K