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Amphenol

1,631 hedge funds and large institutions have $114B invested in Amphenol in 2025 Q2 according to their latest regulatory filings, with 326 funds opening new positions, 550 increasing their positions, 567 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more call options, than puts

Call options by funds: $ | Put options by funds: $

16% more funds holding

Funds holding: 1,4101,631 (+221)

2.38% more ownership

Funds ownership: 93.35%95.73% (+2.4%)

3% less repeat investments, than reductions

Existing positions increased: 550 | Existing positions reduced: 567

Holders
1,631
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
76
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$537M
Puts
$373M
Net Calls
Net Calls Change

Top Buyers

1 +$743M
2 +$536M
3 +$492M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$368M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$333M
Name Holding Trade Value Shares
Change
Change in
Stake
TVWM
1576
Tower View Wealth Management
Wisconsin
$9.13K
PCFFS
1577
Pacific Center for Financial Services
California
$9.09K
TFGT
1578
TS Financial Group (TSFG)
Illinois
$9K
TC
1579
Tacita Capital
Ontario, Canada
$8.89K
BLC
1580
Brown, Lisle/Cummings
Rhode Island
$8.89K
PWA
1581
Principia Wealth Advisory
Texas
$8.49K
T
1582
Transce3nd
Texas
$8.39K
KB
1583
Kimelman & Baird
New York
$8.29K
SRCM
1584
Signature Resources Capital Management
California
$8.1K
ECM
1585
Estabrook Capital Management
New York
$7.9K
MSWA
1586
Marshall & Sterling Wealth Advisors
New York
$7.41K
DPW
1587
DiNuzzo Private Wealth
Pennsylvania
$7.21K
AA
1588
Addison Advisors
Vermont
$6.81K
JGIA
1589
Jackson Grant Investment Advisers
Connecticut
$6.32K
ADL
1590
Asset Dedication LLC
California
$6.22K
BA
1591
Bellwether Advisors
Nebraska
$5.92K
NRG
1592
Nemes Rush Group
Michigan
$5.92K
NSIM
1593
North Star Investment Management
Illinois
$4.74K
T
1594
Tidemark
California
$4.74K
BC
1595
Barrett & Company
Rhode Island
$4.15K
AIP
1596
Arrowpoint Investment Partners
Singapore
$3.95K
BHWM
1597
Bay Harbor Wealth Management
Maryland
$3.86K
BT
1598
Banque Transatlantique
France
$3.47K
NL
1599
NVWM LLC
Pennsylvania
$3.46K
PWM
1600
Parkworth Wealth Management
California
$3.46K