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

Top Sellers

1
Vanguard Group
Vanguard Group
Pennsylvania
$13.9B
2
BlackRock
BlackRock
New York
$9.34B
3
Amundi
Amundi
France
$511M
4
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
$77.9M
5
Bank of New York Mellon
Bank of New York Mellon
New York
$2.79B
Name Holding Trade Value Shares
Change 		Shares
Change %
RIM
476
Reliant Investment Management
Tennessee
$7.43M +$25.2K +255 +0.3%
EFM
477
E Fund Management
China
$7.42M +$1.78M +17,978 +31%
GAM
478
Generali Asset Management
Italy
$7.39M +$798K +8,085 +12%
PAS
479
Park Avenue Securities
New York
$7.39M +$500K +5,064 +7%
FDCDDQ
480
Federation des caisses Desjardins du Quebec
Quebec, Canada
$7.22M -$859K -8,693 -11%
HIMCH
481
Hartford Investment Management Co (HIMCO)
Connecticut
$7.22M -$76.5K -775 -1%
AWM
482
Apollon Wealth Management
South Carolina
$7.17M -$449K -4,546 -6%
DWA
483
Dorsey Wright & Associates
California
$7.11M +$726K +7,356 +11%
Cambridge Investment Research Advisors
484
Cambridge Investment Research Advisors
Iowa
$7.11M +$199K +2,017 +3%
MCM
485
Mattern Capital Management
Colorado
$6.92M +$1.36M +13,812 +25%
OAC
486
OMERS Administration Corp
Ontario, Canada
$6.91M -$267K -2,700 -4%
TPCW
487
TD Private Client Wealth
New York
$6.86M +$1.03M +10,416 +18%
ILI
488
Invesco LLC (Illinois)
Illinois
$6.86M +$152K +1,542 +2%
NG
489
NWK Group
California
$6.83M +$6.83M +69,124 New
PP
490
Prudential plc
United Kingdom
$6.82M +$3.9M +39,499 +134%
VA
491
Vident Advisory
Georgia
$6.8M +$538K +5,443 +9%
SCM
492
Sone Capital Management
New York
$6.76M -$31.1K -315 -0.5%
GH
493
GAM Holding
Switzerland
$6.75M -$2.91M -29,424 -30%
CP
494
Cumberland Partners
Ontario, Canada
$6.74M -$116K -1,171 -2%
BFM
495
Boothbay Fund Management
New York
$6.73M +$6.36M +64,397 +1,695%
DC
496
Davenport & Co
Virginia
$6.73M +$836K +8,494 +14%
FCM
497
Fourpath Capital Management
Oklahoma
$6.66M -$20.9K -212 -0.3%
NAAA
498
New Age Alpha Advisors
New York
$6.62M -$1.47M -14,900 -18%
BF
499
BOK Financial
Oklahoma
$6.61M -$483K -4,895 -7%
TI
500
Trexquant Investment
Connecticut
$6.59M -$19.7M -199,047 -75%
18 19
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