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Amphenol
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Overview Fund Activity

1,625 hedge funds and large institutions have $114B invested in Amphenol in 2025 Q2 according to their latest regulatory filings, with 323 funds opening new positions, 551 increasing their positions, 564 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,625
Holders Change
+216
Holders Change %
+15.33%
% of All Funds
21.78%
Holding in Top 10
75
Holding in Top 10 Change
+29
Holding in Top 10 Change %
+63.04%
% of All Funds
1.01%
New
323
Increased
551
Reduced
564
Closed
85
Calls
$537M
Puts
$373M
Net Calls
+$164M
Net Calls Change
+$84.9M

Top Buyers

1
Victory Capital Management
Victory Capital Management
Texas
+$743M
2
AIM
Alphinity Investment Management
Australia
+$536M
3
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
+$492M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$368M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$333M

Top Sellers

1
Vanguard Group
Vanguard Group
Pennsylvania
-$1.43B
2
BlackRock
BlackRock
New York
-$723M
3
Amundi
Amundi
France
-$630M
4
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$289M
5
Bank of New York Mellon
Bank of New York Mellon
New York
-$285M
Name Holding Trade Value Shares
Change 		Shares
Change %
NI
1001
Natural Investments
California
$738K +$738K +7,480 New
HCM
1002
Howard Capital Management
Georgia
$738K +$98.6K +997 +15%
ARMT
1003
Amica Retiree Medical Trust
Rhode Island
$737K – – –
FFM
1004
Forum Financial Management
Illinois
$737K +$77.2K +782 +12%
HIMS
1005
Hager Investment Management Services
New Hampshire
$733K +$733K +7,426 New
WA
1006
WBH Advisory
Maryland
$733K – – –
NFSG
1007
Newbridge Financial Services Group
Florida
$723K +$209K +2,117 +41%
KA
1008
KDT Advisors
New York
$722K – – –
AW
1009
Alteri Wealth
California
$717K -$194K -1,964 -21%
LWCFA
1010
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$716K – – –
CFG
1011
Cooper Financial Group
California
$716K +$74.6K +755 +12%
SFG
1012
SevenBridge Financial Group
Pennsylvania
$711K – – –
PPWP
1013
Premier Path Wealth Partners
New Jersey
$709K +$120K +1,213 +20%
PAM
1014
Panagora Asset Management
Massachusetts
$709K -$133K -1,343 -16%
GLA
1015
Great Lakes Advisors
Illinois
$709K -$50K -506 -7%
WANY
1016
Wealthspire Advisors (New York)
New York
$705K +$76.8K +778 +12%
NS
1017
NBC Securities
Alabama
$704K +$4.04K +41 +0.6%
WA
1018
WESPAC Advisors
California
$704K +$704K +7,128 New
HSA
1019
HBK Sorce Advisory
Pennsylvania
$694K +$18.8K +190 +3%
PSP
1020
Principal Street Partners
Tennessee
$692K +$346K +3,506 +100%
ACM
1021
Advance Capital Management
Michigan
$687K – – –
TCM
1022
Tributary Capital Management
Nebraska
$686K -$247K -2,500 -26%
SAM
1023
Strategy Asset Managers
California
$686K +$76.9K +779 +13%
AWA
1024
Aaron Wealth Advisors
Illinois
$682K +$137K +1,384 +25%
CG
1025
CFO4Life Group
Texas
$681K +$681K +6,901 New
39 40
41
42 43