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Livermore
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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, Q4 2022

Institutional positions in Amphenol Corp as of Dec 31, 2022. 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
951
+64 vs. Q3 2022
Shares held
569.3M
+4.64M (+0.8%) vs. Q3 2022
Total value
$43.3B
+$5.45B (+14.4%) vs. Q3 2022
New holders
128
364 more added
Sold out
64
325 more reduced

24 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: 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 holdersQ4 2022: 951 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 heldQ4 2022: $43.3B
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, Q4 2022

Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q3 2022.

Institutions holding APH in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Crescent Grove Advisors, LLC4,470$341.3K0.04%00.0%Unchanged
Optimum Investment Advisors4,476$340.8K0.18%−199−4.3%Reduced
Omega Financial Group, LLC4,468$340.2K0.18%+6+0.1%Added
Strategic Blueprint, LLC4,435$337.7K0.04%00.0%Unchanged
Palumbo Wealth Management LLC4,429$337.2K0.27%+13+0.3%Added
Beacon Investment Advisory Services, Inc.4,336$330.1K0.02%−300−6.5%Reduced
Integrated Wealth Concepts LLC4,264$325.0K0.01%−107−2.4%Reduced
Harbour Capital Advisors, LLC4,250$324.7K0.11%+4,250New
Empirical Asset Management, LLC4,247$323.4K0.34%+4,247New
Goldstein Advisors, LLC4,198$320.0K0.08%+4,198New
MAI Capital Management4,188$318.9K0.01%+4,188New
Ossiam4,174$317.8K0.01%−475−10.2%Reduced
Vident Investment Advisory, LLC4,156$316.4K0.01%+4,156New
CNB Bank4,136$314.9K0.20%+112+2.8%Added
Cumberland Partners Ltd4,130$314.5K0.03%+4,130New
Park Place Capital Corp4,116$313.0K0.09%+4,116New
Dymon Asia Capital (Singapore) Pte. Ltd.4,010$305.3K0.72%+4,010New
Accredited Investors Inc.4,000$304.6K0.03%00.0%Unchanged
Signet Investment Advisory Group, Inc.4,000$304.6K0.21%00.0%Unchanged
Allworth Financial LP3,984$303.4K0.00%+1,492+59.9%Added
Belpointe Asset Management LLC3,976$302.7K0.02%+1,610+68.0%Added
Transform Wealth, LLC3,932$300.2K0.03%−242−5.8%Reduced
Sentry Investment Management LLC3,944$300.0K0.13%−94−2.3%Reduced
Sun Life Financial INC3,906$299.1K0.02%−838−17.7%Reduced
Essex Financial Services, Inc.3,935$299.0K0.03%+51+1.3%Added
Raymond James Trust N.A.3,916$298.0K0.01%−139−3.4%Reduced
LS Investment Advisors, LLC3,888$296.0K0.06%00.0%Unchanged
Crawford Investment Counsel Inc3,886$295.9K0.01%00.0%Unchanged
Copeland Capital Management, LLC3,876$295.0K0.01%00.0%Unchanged
Texas Capital Bank Wealth Management Services Inc3,848$293.0K0.04%+680+21.5%Added
Shelton Capital Management3,796$289.0K0.03%00.0%Unchanged
Bayesian Capital Management, LP3,758$286.1K0.04%−2,542−40.3%Reduced
Pendal Group Limited3,753$285.8K0.00%+3,753New
DoubleLine ETF Adviser LP3,747$285.3K0.15%+3,747New
State of Wyoming3,730$284.0K0.09%+964+34.9%Added
TFG Advisers LLC3,726$283.7K0.15%+143+4.0%Added
Sustainable Insight Capital Management, LLC3,700$281.7K0.32%+3,700New
Avenue 1 Advisors, LLC3,693$281.2K0.17%00.0%Unchanged
NorthRock Partners, LLC3,574$272.1K0.03%+288+8.8%Added
Federated Hermes, Inc.3,556$270.8K0.00%−960−21.3%Reduced
Laurus Investment Counsel Inc.2,620$270.4K0.10%00.0%Unchanged
Dakota Wealth Management3,527$268.5K0.02%+3,527New
Riverwater Partners LLC3,503$266.7K0.23%00.0%Unchanged
Institute for Wealth Management, LLC.3,500$266.5K0.06%−124−3.4%Reduced
Personal Cfo Solutions, LLC3,408$259.5K0.05%+202+6.3%Added
Athena Investment Management3,400$258.9K0.19%−25−0.7%Reduced
C M Bidwell & Associates Ltd3,384$257.7K0.20%−60−1.7%Reduced
Nova R Wealth, Inc.3,371$256.6K0.19%−110−3.2%Reduced
Wealthspire Advisors, LLC3,335$253.9K0.00%+3,335New
Scotia Capital Inc.3,284$250.2K0.00%−100−3.0%Reduced
Curated Wealth Partners LLC3,259$248.1K0.06%00.0%Unchanged
Vanguard Capital Wealth Advisors3,229$245.9K0.28%+29+0.9%Added
Johnson Financial Group, Inc.3,210$244.4K0.02%+586+22.3%Added
CX Institutional3,203$243.9K0.01%+3,203New
WealthBridge Capital Management, LLC3,168$241.2K0.10%+3,168New
Forum Financial Management, LP3,149$239.8K0.01%00.0%Unchanged
Wealth Alliance3,085$234.9K0.04%+3,085New
Courier Capital LLC3,040$231.5K0.03%−648−17.6%Reduced
Colonial River Wealth Management, LLC3,021$230.0K0.15%+3,021New
Campbell & CO Investment Adviser LLC3,019$229.9K0.05%+3,019New
First Long Island Investors, LLC3,016$229.6K0.02%00.0%Unchanged
Cidel Asset Management Inc3,007$228.9K0.01%00.0%Unchanged
Measured Wealth Private Client Group, LLC3,000$228.4K0.09%00.0%Unchanged
Roberts Glore & Co Inc2,986$227.4K0.08%−800−21.1%Reduced
Private Advisor Group, LLC7,883$226.9K0.01%−96−1.2%Reduced
Cornercap Investment Counsel Inc2,970$226.1K0.04%+2,970New
Norris Perne & French LLP2,962$225.5K0.02%+2,962New
Evermay Wealth Management LLC2,940$224.4K0.05%+503+20.6%Added
Harvest Fund Management Co., Ltd2,925$223.0K0.06%+701+31.5%Added
Mather Group, LLC.2,914$221.9K0.00%+2,914New
PDS Planning, Inc2,912$221.7K0.04%+2,912New
Echo Street Capital Management LLC2,834$215.8K0.00%−2,766−49.4%Reduced
Loring Wolcott & Coolidge Fiduciary Advisors LLP2,830$215.5K0.00%00.0%Unchanged
Dynamic Advisor Solutions LLC2,778$211.6K0.01%+2,778New
YorkBridge Wealth Partners, LLC2,774$211.2K0.05%+2,774New
Vestmark Advisory Solutions, Inc.2,771$211.0K0.01%+2,771New
Meeder Asset Management Inc2,765$210.5K0.02%−15,666−85.0%Reduced
SBB Research Group LLC2,761$210.2K0.30%+2,761New
Callan Family Office, LLC2,745$209.0K0.07%+2,745New
Tilt Investment Management Holdings, PBC2,731$207.9K0.18%+2,731New
Private Trust Co NA2,722$207.0K0.03%−467−14.6%Reduced
Smithfield Trust Co2,736$207.0K0.01%+403+17.3%Added
Robertson Stephens Wealth Management, LLC2,692$205.5K0.02%+2,692New
LMR Partners LLP2,697$205.3K0.00%+2,697New
Crewe Advisors LLC2,680$204.1K0.03%+19+0.7%Added
First Horizon Advisors, Inc.2,673$203.5K0.01%+25+0.9%Added
Atria Wealth Solutions, Inc.2,652$202.5K0.00%+2,652New
Regal Investment Advisors LLC2,656$202.2K0.02%+2,656New
PFS Investments Inc.2,652$202.0K0.00%+2,652New
Evergreen Capital Management LLC2,632$200.9K0.01%+2,632New
JTC Employer Solutions Trusteee Ltd2,836$200.0K0.02%00.0%Unchanged
Trust Co of Vermont2,600$198.0K0.01%00.0%Unchanged
Bartlett & Co. Wealth Management LLC2,350$179.4K0.00%00.0%Unchanged
Bartlett & Co. LLC2,350$179.0K0.00%00.0%Unchanged
Seeyond2,294$174.7K0.02%−6−0.3%Reduced
Caldwell Trust Co2,236$170.2K0.02%00.0%Unchanged
Cary Street Partner Investment Advisory LLC2,202$167.7K0.01%+2,202New
Godsey & Gibb Associates2,200$167.5K0.03%+2,200New
Jones Financial Companies LLLP2,190$167.0K0.00%00.0%Unchanged
Heritage Wealth Advisors2,116$161.1K0.01%+174+9.0%Added