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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, Q2 2024

Institutional positions in Amphenol Corp as of Jun 30, 2024. 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
1,298
+155 vs. Q1 2024
Shares held
1.14B
−7.34M (−0.6%) vs. Q1 2024Converted for a 2-for-1 split
Total value
$77.0B
+$10.7B (+16.2%) vs. Q1 2024
New holders
201
412 more added
Sold out
46
446 more reduced

14 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: 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 2024: 1,298 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 2024: $77.0B
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 2024

Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q1 2024.

Institutions holding APH in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Ci Investments Inc.18,084$1.22M0.00%+3,852+27.1%AddedConverted for a 2-for-1 split
Dark Forest Capital Management LP18,013$1.21M0.22%+3,043+20.3%AddedConverted for a 2-for-1 split
Chicago Trust Co NA17,686$1.19M0.24%00.0%UnchangedConverted for a 2-for-1 split
Klingenstein Fields & Co LP17,656$1.19M0.05%00.0%UnchangedConverted for a 2-for-1 split
Graham Capital Management, L.P.17,574$1.18M0.04%+17,574New
Clearstead Advisors, LLC17,494$1.18M0.02%−782−4.3%ReducedConverted for a 2-for-1 split
Sequoia Financial Advisors, LLC17,350$1.17M0.01%+912+5.5%AddedConverted for a 2-for-1 split
Cornerstone Advisors, LLC17,200$1.16M0.05%00.0%UnchangedConverted for a 2-for-1 split
Brighton Jones LLC17,177$1.16M0.04%+2,669+18.4%AddedConverted for a 2-for-1 split
Qtron Investments LLC17,176$1.16M0.17%00.0%UnchangedConverted for a 2-for-1 split
Atria Wealth Solutions, Inc.17,135$1.15M0.01%+4,607+36.8%AddedConverted for a 2-for-1 split
Thrive Wealth Management, LLC17,080$1.15M0.23%−1,686−9.0%ReducedConverted for a 2-for-1 split
Round Rock Advisors, LLC17,035$1.15M0.28%00.0%UnchangedConverted for a 2-for-1 split
Tudor Investment Corp Et Al16,891$1.14M0.01%+12,027+247.3%AddedConverted for a 2-for-1 split
Parallax Volatility Advisers, L.P.16,772$1.13M0.03%−2,020−10.7%ReducedConverted for a 2-for-1 split
Proequities, Inc.16,493$1.11M0.07%−593−3.5%ReducedConverted for a 2-for-1 split
Nova R Wealth, Inc.16,056$1.08M0.56%00.0%UnchangedConverted for a 2-for-1 split
Cary Street Partner Investment Advisory LLC16,038$1.08M0.04%−128−0.8%ReducedConverted for a 2-for-1 split
Naviter Wealth, LLC15,794$1.07M0.16%+368+2.4%AddedConverted for a 2-for-1 split
Baader Bank INC15,907$1.06M0.08%+4,147+35.3%AddedConverted for a 2-for-1 split
Strong Tower Advisory Services15,712$1.06M0.35%+5,488+53.7%AddedConverted for a 2-for-1 split
ICW Investment Advisors LLC15,706$1.06M0.48%−148−0.9%ReducedConverted for a 2-for-1 split
Welch & Forbes LLC15,389$1.05M0.01%+563+3.8%AddedConverted for a 2-for-1 split
Morningstar Investment Management LLC15,562$1.05M0.11%00.0%UnchangedConverted for a 2-for-1 split
Dynasty Wealth Management, LLC15,289$1.03M0.03%−7,363−32.5%ReducedConverted for a 2-for-1 split
Highview Capital Management LLC15,276$1.03M0.43%+15,276New
Syon Capital LLC15,238$1.03M0.09%+396+2.7%AddedConverted for a 2-for-1 split
Element Capital Management LLC15,148$1.02M0.08%−25,544−62.8%ReducedConverted for a 2-for-1 split
Bank of Hawaii15,084$1.02M0.05%00.0%UnchangedConverted for a 2-for-1 split
Adviser Investments LLC15,006$1.01M0.01%00.0%UnchangedConverted for a 2-for-1 split
Virtus ETF Advisers LLC14,878$1.00M0.49%−596−3.9%ReducedConverted for a 2-for-1 split
FIL Ltd14,840$999.8K0.00%−114−0.8%ReducedConverted for a 2-for-1 split
HighPoint Advisor Group LLC16,041$994.0K0.06%+193+1.2%AddedConverted for a 2-for-1 split
William Howard & Co Financial Advisors Inc14,760$994.0K0.92%00.0%UnchangedConverted for a 2-for-1 split
Wiley Bros.-Aintree Capital, LLC14,716$991.0K0.04%+14,716New
Benin Management CORP14,506$977.3K0.30%+14,506New
Symmetry Investments LP14,500$976.9K0.12%+2,500+20.8%AddedConverted for a 2-for-1 split
Frank, Rimerman Advisors LLC14,459$974.1K0.07%+14,423+40,063.9%AddedConverted for a 2-for-1 split
Hutchens & Kramer Investment Management Group, LLC14,419$973.6K0.54%−257−1.8%ReducedConverted for a 2-for-1 split
Tranquility Partners, LLC14,284$962.3K0.37%00.0%UnchangedConverted for a 2-for-1 split
Kraematon Investment Advisors, Inc14,277$961.8K0.98%−267−1.8%ReducedConverted for a 2-for-1 split
Burns Matteson Capital Management, LLC14,236$959.1K0.60%−1,872−11.6%ReducedConverted for a 2-for-1 split
Merit Financial Group, LLC13,967$941.0K0.02%+2,155+18.2%AddedConverted for a 2-for-1 split
La Banque Postale Asset Management SA13,948$939.7K0.04%+13,948New
Trust Asset Management LLC13,830$931.7K0.08%00.0%UnchangedConverted for a 2-for-1 split
Headinvest, LLC13,600$916.2K0.18%00.0%UnchangedConverted for a 2-for-1 split
Appleton Partners Inc13,501$910.0K0.07%00.0%UnchangedConverted for a 2-for-1 split
We Are One Seven, LLC13,496$909.2K0.04%−5,614−29.4%ReducedConverted for a 2-for-1 split
Proficio Capital Partners LLC13,455$906.5K0.10%00.0%UnchangedConverted for a 2-for-1 split
AustralianSuper Pty Ltd13,432$904.9K0.01%+13,432New
Compass Ion Advisors, LLC7,787$898.2K0.13%−7,787−50.0%ReducedConverted for a 2-for-1 split
GM Advisory Group, Inc.13,314$897.0K0.06%00.0%UnchangedConverted for a 2-for-1 split
Oak Family Advisors, LLC13,298$895.9K0.34%−392−2.9%ReducedConverted for a 2-for-1 split
Hilltop Partners LLC13,233$891.5K0.33%−1,623−10.9%ReducedConverted for a 2-for-1 split
First National Bank of Mount Dora, Trust Investment Services13,177$887.7K0.21%−2,937−18.2%ReducedConverted for a 2-for-1 split
Fiduciary Group LLC13,124$884.2K0.10%−842−6.0%ReducedConverted for a 2-for-1 split
nVerses Capital, LLC13,000$875.8K0.52%+13,000New
South Dakota Investment Council12,864$867.0K0.02%−1,980−13.3%ReducedConverted for a 2-for-1 split
Savant Capital, LLC12,866$866.8K0.01%−1,132−8.1%ReducedConverted for a 2-for-1 split
Checchi Capital Advisers, LLC12,855$866.0K0.07%−301−2.3%ReducedConverted for a 2-for-1 split
First National Trust Co12,782$861.1K0.04%00.0%UnchangedConverted for a 2-for-1 split
Glenview Trust Co12,740$858.3K0.02%+1,984+18.4%AddedConverted for a 2-for-1 split
Hanseatic Management Services Inc12,731$857.7K1.29%+12,731New
Legacy Trust12,719$856.9K0.21%−495−3.7%ReducedConverted for a 2-for-1 split
Sompo Asset Management Co., Ltd.12,680$854.3K0.14%00.0%UnchangedConverted for a 2-for-1 split
Gateway Investment Advisers LLC12,673$853.8K0.01%−3,271−20.5%ReducedConverted for a 2-for-1 split
Ameritas Investment Partners, Inc.12,641$851.6K0.03%−335−2.6%ReducedConverted for a 2-for-1 split
Farther Finance Advisors, LLC12,550$847.4K0.04%+2,762+28.2%AddedConverted for a 2-for-1 split
Burns J W & Co Inc12,410$836.1K0.11%00.0%UnchangedConverted for a 2-for-1 split
Pegasus Partners Ltd.12,376$833.8K0.08%−12,924−51.1%ReducedConverted for a 2-for-1 split
Cigna Investments Inc12,331$831.0K0.16%−83−0.7%ReducedConverted for a 2-for-1 split
Hancock Whitney Corp12,308$829.2K0.03%−64−0.5%ReducedConverted for a 2-for-1 split
Sheaff Brock Investment Advisors, LLC12,300$828.7K0.08%+12,300New
Dearborn Partners LLC12,261$826.0K0.04%00.0%UnchangedConverted for a 2-for-1 split
Schechter Investment Advisors, LLC12,163$819.4K0.06%00.0%UnchangedConverted for a 2-for-1 split
Perigon Wealth Management, LLC12,023$810.0K0.02%+4,359+56.9%AddedConverted for a 2-for-1 split
Claro Advisors LLC12,017$809.6K0.13%−3,079−20.4%ReducedConverted for a 2-for-1 split
Valliance Asset Management Ltd12,000$808.4K1.29%−8,000−40.0%ReducedConverted for a 2-for-1 split
Pinnacle Wealth Planning Services, Inc.11,881$800.4K0.11%−271−2.2%ReducedConverted for a 2-for-1 split
Stockman Wealth Management, Inc.11,806$795.4K0.14%00.0%UnchangedConverted for a 2-for-1 split
Banque Cantonale Vaudoise11,717$790.0K0.03%+11,717New
Essex Financial Services, Inc.12,595$785.4K0.06%+669+5.6%AddedConverted for a 2-for-1 split
Wambolt & Associates, LLC11,506$776.9K0.23%−2,044−15.1%ReducedConverted for a 2-for-1 split
Alpha DNA Investment Management LLC11,482$773.5K0.44%+11,482New
Privium Fund Management (UK) Ltd11,446$773.3K0.30%+11,446New
Virtue Capital Management, LLC11,634$773.1K0.13%+11,634New
WSFS Capital Management, LLC11,397$767.8K0.04%00.0%UnchangedConverted for a 2-for-1 split
DRW Securities, LLC11,284$767.3K0.05%+11,284New
PDS Planning, Inc11,301$761.3K0.08%−399−3.4%ReducedConverted for a 2-for-1 split
Vestmark Advisory Solutions, Inc.11,184$753.5K0.03%+4,044+56.6%AddedConverted for a 2-for-1 split
Smartleaf Asset Management LLC11,088$748.3K0.12%+1,588+16.7%AddedConverted for a 2-for-1 split
Scotia Capital Inc.11,090$747.1K0.00%+492+4.6%AddedConverted for a 2-for-1 split
Thurston, Springer, Miller, Herd & Titak, Inc.10,976$739.4K0.23%−56,412−83.7%ReducedConverted for a 2-for-1 split
Jacobsen Capital Management10,973$739.3K0.33%−847−7.2%ReducedConverted for a 2-for-1 split
MAI Capital Management10,907$734.8K0.01%+733+7.2%AddedConverted for a 2-for-1 split
TrinityPoint Wealth, LLC10,786$726.6K0.11%00.0%UnchangedConverted for a 2-for-1 split
Perpetual Ltd10,779$726.2K0.01%−205−1.9%ReducedConverted for a 2-for-1 split
Everence Capital Management Inc5,972$721.0K0.05%−5,972−50.0%ReducedConverted for a 2-for-1 split
Tributary Capital Management, LLC10,700$720.9K0.06%−400−3.6%ReducedConverted for a 2-for-1 split
Waldron Private Wealth LLC10,644$718.3K0.03%−136−1.3%ReducedConverted for a 2-for-1 split