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Amphenol
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Overview Fund Activity

1,615 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, 546 increasing their positions, 563 reducing their positions, and 85 closing their positions.

Holders
1,615
Holders Change
+205
Holders Change %
+14.54%
% 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
546
Reduced
563
Closed
85
Calls
$456M
Puts
$301M
Net Calls
+$155M
Net Calls Change
+$75.8M

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$2.1B
2
Victory Capital Management
2
Victory Capital Management
Texas
$845M
3
AIM
3
Alphinity Investment Management
Australia
$536M
4
T. Rowe Price Investment Management
4
T. Rowe Price Investment Management
Maryland
$2.15B
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$10.7B

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 %
CIC
101
Chilton Investment Company
Connecticut
$143M 1,451,424 +69,737 +5%
HL
102
Harding Loevner
New Jersey
$143M 1,443,477 +27,036 +2%
Zurich Cantonal Bank
103
Zurich Cantonal Bank
Switzerland
$134M 1,351,900 +66,823 +5%
NC
104
NZS Capital
Colorado
$131M 1,322,943 -52,952 -4%
Universal-Beteiligungs- und Servicegesellschaft
105
Universal-Beteiligungs- und Servicegesellschaft
Germany
$130M 1,312,680 -175,041 -12%
APG Asset Management
106
APG Asset Management
Netherlands
$128M 1,524,865 +138,462 +10%
TIA
107
Tandem Investment Advisors
South Carolina
$128M 1,295,423 -301,709 -19%
Point72 Asset Management
108
Point72 Asset Management
Connecticut
$128M 1,293,931 +1,293,931 New
PNC Financial Services Group
109
PNC Financial Services Group
Pennsylvania
$124M 1,252,682 -7,262 -0.6%
First Trust Advisors
110
First Trust Advisors
Illinois
$122M 1,231,343 -69,536 -5%
State Board of Administration of Florida Retirement System
111
State Board of Administration of Florida Retirement System
Florida
$120M 1,212,268 +17,620 +1%
Marshall Wace
112
Marshall Wace
United Kingdom
$119M 1,200,000 +1,200,000 New
PC
113
Port Capital
Illinois
$116M 1,171,767 -105,590 -8%
Balyasny Asset Management
114
Balyasny Asset Management
Illinois
$112M 1,134,453 +540,723 +91%
Caisse de Depot et Placement du Quebec (CDPQ)
115
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$112M 1,133,613 -701,538 -38%
SEI Investments
116
SEI Investments
Pennsylvania
$112M 1,130,122 +40,723 +4%
JIC
117
Johnson Investment Counsel
Ohio
$112M 1,129,510 -37,986 -3%
Nordea Investment Management
118
Nordea Investment Management
Sweden
$111M 1,131,809 +1,034,935 +1,068%
Manulife (Manufacturers Life Insurance)
119
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$110M 1,118,670 +37,220 +3%
Adage Capital Partners
120
Adage Capital Partners
Massachusetts
$109M 1,100,420 -272,400 -20%
Canada Life
121
Canada Life
Manitoba, Canada
$108M 1,089,800 +28,215 +3%
DekaBank Deutsche Girozentrale
122
DekaBank Deutsche Girozentrale
Germany
$106M 1,086,445 +16,526 +2%
Man Group
123
Man Group
United Kingdom
$106M 1,069,905 -1,037,225 -49%
WorldQuant Millennium Advisors
124
WorldQuant Millennium Advisors
New York
$105M 1,068,185 +113,273 +12%
Allspring Global Investments
125
Allspring Global Investments
North Carolina
$105M 1,076,274 -50,772 -5%
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