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Amphenol
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Overview Fund Activity

1,616 hedge funds and large institutions have $113B invested in Amphenol in 2025 Q2 according to their latest regulatory filings, with 320 funds opening new positions, 547 increasing their positions, 563 reducing their positions, and 85 closing their positions.

Holders
1,616
Holders Change
+206
Holders Change %
+14.61%
% of All Funds
21.69%
Holding in Top 10
74
Holding in Top 10 Change
+28
Holding in Top 10 Change %
+60.87%
% of All Funds
0.99%
New
320
Increased
547
Reduced
563
Closed
85
Calls
$456M
Puts
$301M
Net Calls
+$155M
Net Calls Change
+$75.8M

Top Buyers

1
Victory Capital Management
1
Victory Capital Management
Texas
$845M
2
AIM
2
Alphinity Investment Management
Australia
$536M
3
T. Rowe Price Investment Management
3
T. Rowe Price Investment Management
Maryland
$2.15B
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$10.7B
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$441M

Top Sellers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$13.9B
2
BlackRock
2
BlackRock
New York
$9.34B
3
Amundi
3
Amundi
France
$511M
4
BNP Paribas Financial Markets
4
BNP Paribas Financial Markets
France
$77.9M
5
Bank of New York Mellon
5
Bank of New York Mellon
New York
$2.79B
Name Market Value Shares Shares
Change 		Shares
Change %
Aviva
151
Aviva
United Kingdom
$84.7M 857,641 +524,952 +158%
UIM
152
USS Investment Management
United Kingdom
$84.7M 857,662 +608,483 +244%
WJWM
153
Williams Jones Wealth Management
New York
$84.3M 853,720 -513 -0.1%
Korea Investment Corp
154
Korea Investment Corp
South Korea
$84.3M 853,578 -68,049 -7%
State Farm Mutual Automobile Insurance
155
State Farm Mutual Automobile Insurance
Illinois
$82.7M 837,852 – –
CCM
156
Compass Capital Management
Minnesota
$82.7M 837,713 -79,440 -9%
CAPTRUST Financial Advisors
157
CAPTRUST Financial Advisors
North Carolina
$80.6M 816,418 -3,488 -0.4%
CTB
158
Country Trust Bank
Illinois
$79.9M 808,848 -126,299 -14%
JSC
159
J. Stern & Co
United Kingdom
$78.2M 871,809 +26,690 +3%
BNP Paribas Financial Markets
160
BNP Paribas Financial Markets
France
$77.9M 789,134 -2,924,644 -79%
A
161
AustralianSuper
Australia
$77.9M 788,740 +788,740 New
Thrivent Financial for Lutherans
162
Thrivent Financial for Lutherans
Minnesota
$77.1M 782,215 -204,405 -21%
BHIA
163
Birch Hill Investment Advisors
Massachusetts
$76.6M 775,352 -12,374 -2%
VCP
164
Varenne Capital Partners
France
$76.4M 773,745 +656,218 +558%
Mercer Global Advisors
165
Mercer Global Advisors
Colorado
$75.2M 761,515 +38,865 +5%
NAM
166
Nissay Asset Management
Japan
$74.1M 750,551 +24,595 +3%
ZIG
167
Zurich Insurance Group
Switzerland
$74.1M 750,024 +715,024 +2,043%
Mitsubishi UFJ Trust & Banking
168
Mitsubishi UFJ Trust & Banking
Japan
$73.5M 744,045 -77,700 -9%
US Bancorp
169
US Bancorp
Minnesota
$71.7M 726,354 +5,674 +0.8%
GAM
170
Guinness Asset Management
United Kingdom
$71.5M 724,311 -128,513 -15%
STA
171
Summit Trail Advisors
New York
$71.1M 719,190 +719,190 New
BEI
172
Benjamin Edwards Inc
Missouri
$70.8M 716,680 -23,028 -3%
EIP
173
Epoch Investment Partners
New York
$70.7M 716,202 -49,852 -7%
Royal London Asset Management
174
Royal London Asset Management
United Kingdom
$69.7M 706,286 -24,395 -3%
Select Equity Group
175
Select Equity Group
New York
$66.8M 676,886 -244,759 -27%
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