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Livermore
ZHEN

Amphenol Corp

APH
Exchange
NYSE
Industry
Electronic Connectors
SEC CIK
0000820313

In the last 90 days, Amphenol Corp insiders filed 0 open-market purchases and 4 sales; 2,340 institutions reported holding it in 13F filings for Q2 2026, worth $205.1B in total; superinvestors Weitz Investment Management and Maverick Capital hold it.

13F holders, Q2 2023

Institutional positions in Amphenol Corp as of Jun 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
983
+9 vs. Q1 2023
Shares held
570.4M
−8.23M (−1.4%) vs. Q1 2023
Total value
$48.4B
+$1.79B (+3.8%) vs. Q1 2023
New holders
84
338 more added
Sold out
75
389 more reduced

6 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting APH on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2023: 983 institutions
Q1 2021: 810 institutionsQ2 2021: 821 institutionsQ3 2021: 839 institutionsQ4 2021: 892 institutionsQ1 2022: 896 institutionsQ2 2022: 898 institutionsQ3 2022: 911 institutionsQ4 2022: 951 institutionsQ1 2023: 980 institutionsQ2 2023: 983 institutionsQ3 2023: 1,010 institutionsQ4 2023: 1,085 institutionsQ1 2024: 1,157 institutionsQ2 2024: 1,298 institutionsQ3 2024: 1,295 institutionsQ4 2024: 1,407 institutionsQ1 2025: 1,427 institutionsQ2 2025: 1,648 institutionsQ3 2025: 1,829 institutionsQ4 2025: 2,059 institutionsQ1 2026: 2,136 institutionsQ2 2026: 2,340 institutions
Value heldQ2 2023: $48.4B
Q1 2021: $37.3BQ2 2021: $38.9BQ3 2021: $42.0BQ4 2021: $50.2BQ1 2022: $42.7BQ2 2022: $36.2BQ3 2022: $38.1BQ4 2022: $43.3BQ1 2023: $46.6BQ2 2023: $48.4BQ3 2023: $47.7BQ4 2023: $57.8BQ1 2024: $66.7BQ2 2024: $77.0BQ3 2024: $73.8BQ4 2024: $79.6BQ1 2025: $75.5BQ2 2025: $114.7BQ3 2025: $141.0BQ4 2025: $156.8BQ1 2026: $145.4BQ2 2026: $205.1B
Institutions holding APH and their total value by quarter
QuarterHoldersValue
Q2 20262,340$205.1B
Q1 20262,136$145.4B
Q4 20252,059$156.8B
Q3 20251,829$141.0B
Q2 20251,648$114.7B
Q1 20251,427$75.5B
Q4 20241,407$79.6B
Q3 20241,295$73.8B
Q2 20241,298$77.0B
Q1 20241,157$66.7B
Q4 20231,085$57.8B
Q3 20231,010$47.7B
Q2 2023983$48.4B
Q1 2023980$46.6B
Q4 2022951$43.3B
Q3 2022911$38.1B
Q2 2022898$36.2B
Q1 2022896$42.7B
Q4 2021892$50.2B
Q3 2021839$42.0B
Q2 2021821$38.9B
Q1 2021810$37.3B

Institutions, Q2 2023

Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q1 2023.

Institutions holding APH in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Stonebridge Capital Advisors LLC202$17.2K0.00%+112+124.4%Added
Close Asset Management Ltd201$17.0K0.00%+201New
Nelson, Van Denburg & Campbell Wealth Management Group, LLC198$16.8K0.00%00.0%Unchanged
Concord Wealth Partners191$16.2K0.00%+191New
New England Capital Financial Advisors LLC186$15.8K0.01%00.0%Unchanged
Magellan Asset Management Ltd175$14.9K0.00%00.0%Unchanged
Washington Trust Co170$14.4K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC166$14.1K0.00%00.0%Unchanged
Column Capital Advisors, LLC160$13.6K0.00%00.0%Unchanged
Tilia Fiduciary Partners, Inc.160$13.6K0.01%00.0%Unchanged
Creative Capital Management Investments LLC160$13.6K0.01%00.0%Unchanged
Halpern Financial, Inc.158$13.4K0.00%+158New
South State Corp.157$13.3K0.00%00.0%Unchanged
Hollencrest Capital Management155$13.2K0.00%00.0%Unchanged
GW&K Investment Management, LLC152$13.0K0.00%+149+4,966.7%Added
Red Tortoise LLC150$12.7K0.01%00.0%Unchanged
Essex Investment Management Co LLC146$12.4K0.00%00.0%Unchanged
WR Wealth Planners, LLC125$10.6K0.00%+1+0.8%Added
First Capital Advisors Group, LLC.123$10.4K0.01%+123New
Earnest Partners LLC122$10.4K0.00%00.0%Unchanged
Compass Wealth Management LLC122$10.4K0.00%00.0%Unchanged
Venturi Wealth Management, LLC121$10.3K0.00%00.0%Unchanged
PCA Investment Advisory Services Inc.118$10.0K0.01%+118New
Laurel Wealth Advisors LLC116$9.86K0.00%00.0%Unchanged
Abound Wealth Management114$9.69K0.00%+48+72.7%Added
Rise Advisors, LLC106$9.02K0.01%00.0%Unchanged
Atlantic Trust, LLC106$8.84K0.00%00.0%Unchanged
Harbor Investment Advisory, LLC104$8.84K0.00%+42+67.7%Added
BerganKDV Wealth Management, LLC102$8.66K0.00%−34−25.0%Reduced
Oakworth Capital, Inc.102$8.66K0.00%00.0%Unchanged
Atticus Wealth Management, LLC100$8.49K0.00%00.0%Unchanged
Versant Capital Management, Inc100$8.49K0.00%+24+31.6%Added
JJJ Advisors Inc.97$8.26K0.00%−46−32.2%Reduced
Rosenberg Matthew Hamilton95$8.07K0.00%00.0%Unchanged
Cherry Tree Wealth Management, LLC92$7.82K0.00%+92New
Bollard Group LLC80$7.00K0.00%+80New
VitalStone Financial, LLC80$7.00K0.00%+80New
Marquette Asset Management, LLC69$5.86K0.00%+69New
Pinnacle Financial Partners Inc66$5.61K0.00%00.0%Unchanged
Glen Eagle Advisors, LLC66$5.61K0.00%00.0%Unchanged
Rocky Mountain Advisers, LLC64$5.23K0.00%00.0%Unchanged
WealthPLAN Partners, LLC61$5.18K0.00%−15−19.7%Reduced
Gradient Investments LLC59$5.01K0.00%+59New
SRS Capital Advisors, Inc.58$4.93K0.00%00.0%Unchanged
First Command Bank56$4.76K0.00%+56New
First Command Financial Services, Inc.56$4.76K0.00%+56New
Financial Avengers, Inc.51$4.30K0.00%00.0%Unchanged
Salem Investment Counselors Inc50$4.26K0.00%00.0%Unchanged
Hallmark Capital Management Inc50$4.25K0.00%00.0%Unchanged
Trifecta Capital Advisors, LLC48$4.08K0.00%00.0%Unchanged
Financial Management Professionals, Inc.44$4.00K0.00%−25−36.2%Reduced
Tower View Investment Management & Research LLC46$4.00K0.00%+46New
USA Financial Portformulas Corp47$3.99K0.01%00.0%Unchanged
Pacific Center for Financial Services46$3.91K0.00%00.0%Unchanged
Strategic Investment Solutions, Inc.51$3.86K0.00%00.0%Unchanged
Baystate Wealth Management LLC42$3.58K0.00%+1+2.4%Added
SJS Investment Consulting Inc.41$3.48K0.00%+3+7.9%Added
Newbridge Financial Services Group, Inc.40$3.40K0.00%+40New
Disciplined Investments, LLC38$3.23K0.00%+1+2.7%Added
ORG Partners LLC40$3.00K0.00%+40New
Cornerstone Planning Group LLC35$2.97K0.00%+35New
Blue Bell Private Wealth Management, LLC34$2.89K0.00%00.0%Unchanged
Fiduciary Alliance LLC34$2.89K0.00%+34New
Jackson, Grant Investment Advisers, Inc.32$2.72K0.00%00.0%Unchanged
North Star Investment Management Corp.24$2.04K0.00%00.0%Unchanged
TSFG, LLC23$2.00K0.00%+23New
Financial Synergies Wealth Advisors, Inc.19$1.61K0.00%−3−13.6%Reduced
Plante Moran Financial Advisors, LLC18$1.53K0.00%+18New
Raffa Wealth Management, LLC16$1.36K0.00%00.0%Unchanged
Caldwell Sutter Capital, Inc.14$1.19K0.00%00.0%Unchanged
Impact Partnership Wealth, LLC14$1.19K0.00%+14New
Coppell Advisory Solutions LLC14$1.17K0.00%+14New
Centerpoint Advisors, LLC11$1.00K0.00%00.0%Unchanged
Avion Wealth21$1.00K0.00%+21New
Independence Bank of Kentucky11$9340.00%+11New
Wolff Wiese Magana LLC10$8500.00%00.0%Unchanged
Longfellow Investment Management Co LLC10$8500.00%00.0%Unchanged
True Wealth Design, LLC7$5950.00%00.0%Unchanged
Delos Wealth Advisors, LLC6$5100.00%00.0%Unchanged
TCTC Holdings, LLC6$5100.00%00.0%Unchanged
Parallax Volatility Advisers, L.P.2$1700.00%−3,458−99.9%Reduced
Comerica Bank183,640$20.00%+183,640New
Private Ocean, LLC45––00.0%Unchanged
Wedge Capital Management L L P0$00.00%−931,558−100.0%Sold out
Citadel Advisors LLC0$00.00%−771,763−100.0%Sold out
Agf Management Ltd0$00.00%−413,852−100.0%Sold out
Walleye Capital LLC0$00.00%−210,188−100.0%Sold out
Renaissance Technologies LLC0$00.00%−132,600−100.0%Sold out
Marvin & Palmer Associates Inc0$00.00%−120,642−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−96,426−100.0%Sold out
Edgestream Partners, L.P.0$00.00%−73,056−100.0%Sold out
Capricorn Fund Managers Ltd0$00.00%−54,955−100.0%Sold out
Healthcare of Ontario Pension Plan Trust Fund0$00.00%−50,000−100.0%Sold out
Teza Capital Management LLC0$00.00%−43,148−100.0%Sold out
Railway Pension Investments Ltd0$00.00%−41,900−100.0%Sold out
Quest Investment Management LLC0$00.00%−36,059−100.0%Sold out
FORA Capital, LLC0$00.00%−30,861−100.0%Sold out
Caldwell Investment Management Ltd.0$00.00%−30,400−100.0%Sold out
Walleye Trading LLC0$00.00%−25,553−100.0%Sold out
Accurate Wealth Management, LLC0$00.00%−23,208−100.0%Sold out