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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 322 funds opening new positions, 551 increasing their positions, 565 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,625
Holders Change
+215
Holders Change %
+15.25%
% of All Funds
21.79%
Holding in Top 10
75
Holding in Top 10 Change
+29
Holding in Top 10 Change %
+63.04%
% of All Funds
1.01%
New
322
Increased
551
Reduced
565
Closed
85
Calls
$537M
Puts
$373M
Net Calls
+$164M
Net Calls Change
+$84.9M

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 Holding Trade Value Shares
Change 		Shares
Change %
MOACM
326
Mutual of America Capital Management
New York
$19.7M +$196K +1,981 +1%
ECM
327
ExodusPoint Capital Management
New York
$19.6M +$19.6M +197,970 New
CTA
328
Chesley Taft & Associates
Illinois
$19.5M -$391K -3,955 -2%
TAF
329
Tredje AP-fonden
Sweden
$19.5M +$9.88M +100,000 +103%
URS
330
Utah Retirement Systems
Utah
$19.3M +$40.6K +411 +0.2%
GAM
331
Gotham Asset Management
New York
$19.3M +$1.58M +15,966 +9%
LWM
332
Lyell Wealth Management
California
$19.3M +$544K +5,504 +3%
BSA
333
Braun Stacey Associates
New York
$19.2M +$19.2M +194,426 New
VMPIC
334
Varma Mutual Pension Insurance Co
Finland
$19.1M -$3.44M -34,800 -15%
First Manhattan
335
First Manhattan
New York
$19M +$593K +6,000 +3%
BS
336
Banco Santander
Spain
$19M +$17.1K +173 +0.1%
Kovitz Investment Group Partners
337
Kovitz Investment Group Partners
Illinois
$19M -$38.1M -385,750 -67%
BCIM
338
British Columbia Investment Management
British Columbia, Canada
$18.8M -$3.94M -39,878 -17%
CIBC Asset Management
339
CIBC Asset Management
Ontario, Canada
$18.4M -$2.01M -20,327 -10%
Mirae Asset Global ETFs Holdings
340
Mirae Asset Global ETFs Holdings
Hong Kong
$18.4M +$1.72M +17,429 +10%
ACIM
341
Azimuth Capital Investment Management
Michigan
$18.3M -$15.3M -154,993 -46%
PFSRSONJ
342
Police & Firemen's Retirement System of New Jersey
New Jersey
$18.1M +$1.08M +10,905 +6%
PA
343
Perennial Advisors
New York
$17.6M -$400K -4,054 -2%
CWM
344
Cabot Wealth Management
Massachusetts
$17.4M +$189K +1,912 +1%
ZEP
345
Zeno Equity Partners
United Kingdom
$17.4M +$1.19M +12,016 +7%
ZCI
346
Zevenbergen Capital Investments
Washington
$17.4M -$21.7K -220 -0.1%
AAM
347
Advisors Asset Management
Colorado
$17.3M -$354K -3,580 -2%
CF
348
Covea Finance
France
$17.3M -$1.03M -10,456 -6%
BPIM
349
Brant Point Investment Management
New York
$17.3M -$524K -5,306 -3%
Mirae Asset Global Investments
350
Mirae Asset Global Investments
South Korea
$16.9M -$2.37M -23,983 -12%
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