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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 %
Vanguard Group
1
Vanguard Group
Pennsylvania
$13.9B 140,532,872 -14,465,908 -9%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$10.7B 108,663,675 +3,723,306 +4%
BlackRock
3
BlackRock
New York
$9.34B 94,558,170 -7,317,055 -7%
State Street
4
State Street
Massachusetts
$5.47B 55,348,275 +35,729 +0.1%
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$4.12B 41,673,012 -435,413 -1%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$2.8B 28,513,760 +2,217,079 +8%
Bank of New York Mellon
7
Bank of New York Mellon
New York
$2.79B 28,278,661 -2,887,895 -9%
Bank of America
8
Bank of America
North Carolina
$2.26B 22,884,098 -2,557,882 -10%
T. Rowe Price Investment Management
9
T. Rowe Price Investment Management
Maryland
$2.15B 21,723,306 +4,980,067 +30%
Norges Bank
10
Norges Bank
Norway
$2.1B 21,308,798 +21,308,798 New
Massachusetts Financial Services
11
Massachusetts Financial Services
Massachusetts
$1.99B 20,136,071 -539,984 -3%
Morgan Stanley
12
Morgan Stanley
New York
$1.93B 19,577,760 -187,367 -0.9%
JPMorgan Chase & Co
13
JPMorgan Chase & Co
New York
$1.49B 15,060,526 -2,727,697 -15%
Royal Bank of Canada
14
Royal Bank of Canada
Ontario, Canada
$1.3B 13,146,884 +133,135 +1%
Northern Trust
15
Northern Trust
Illinois
$1.28B 12,933,766 +137,734 +1%
Franklin Resources
16
Franklin Resources
California
$1.24B 12,547,006 +1,486,105 +13%
Wellington Management Group
17
Wellington Management Group
Massachusetts
$1.02B 10,363,874 -1,805,097 -15%
Janus Henderson Group
18
Janus Henderson Group
United Kingdom
$1.01B 10,196,188 -72,146 -0.7%
Flossbach Von Storch
19
Flossbach Von Storch
Germany
$981M 9,938,382 -1,459,337 -13%
UBS AM
20
UBS AM
Illinois
$926M 9,376,566 +617,615 +7%
Victory Capital Management
21
Victory Capital Management
Texas
$845M 8,557,635 +7,522,482 +727%
ATO
22
Alecta Tjanstepension Omsesidigt
Sweden
$832M 8,427,600 -2,514,000 -23%
AllianceBernstein
23
AllianceBernstein
Tennessee
$793M 8,025,801 -713,752 -8%
Goldman Sachs
24
Goldman Sachs
New York
$790M 7,996,782 +264,092 +3%
NL
25
Nuveen LLC
North Carolina
$787M 7,974,096 +704,050 +10%
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