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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 2026

Institutional positions in Amphenol Corp as of Jun 30, 2026. 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
2,340
+237 vs. Q1 2026
Shares held
1.17B
+24.4M (+2.1%) vs. Q1 2026
Total value
$205.1B
+$60.9B (+42.3%) vs. Q1 2026
New holders
378
984 more added
Sold out
141
784 more reduced

33 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 2026: 2,340 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 2026: $205.1B
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 2026

Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q1 2026.

Institutions holding APH in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Keel Point, LLC30,749$5.42M0.32%−2,980−8.8%Reduced
Fifth Third Wealth Advisors LLC30,642$5.40M0.15%−3,319−9.8%Reduced
Pioneer Trust Bank N A30,640$5.40M1.22%+3,390+12.4%Added
First Nebraska Trust Co30,577$5.39M0.44%+10,607+53.1%Added
Hennion & Walsh Asset Management, Inc.30,450$5.37M0.15%+1,479+5.1%Added
IFP Advisors, Inc30,395$5.36M0.10%+6,285+26.1%Added
AMF Pensionsforsakring AB30,362$5.35M0.03%00.0%Unchanged
Machina Capital S.A.S.30,327$5.35M0.85%+15,523+104.9%Added
King Luther Capital Management Corp30,200$5.32M0.02%00.0%Unchanged
Fortune Financial Advisors, LLC29,691$5.24M2.24%+3,617+13.9%Added
Kingsview Wealth Management, LLC29,208$5.15M0.06%+5,346+22.4%Added
Knightsbridge Asset Management, LLC29,092$5.13M0.67%−702−2.4%Reduced
Central Pacific Bank - Trust Division28,872$5.09M0.52%−13,474−31.8%Reduced
Moneta Group Investment Advisors LLC28,788$5.08M0.04%+212+0.7%Added
Florida Financial Advisors, LLC28,522$5.03M0.85%+7,300+34.4%Added
Frank, Rimerman Advisors LLC28,245$4.98M0.28%+248+0.9%Added
Mivtachim The Workers Social Insurance Fund Ltd. (Under Special Management)28,000$4.94M0.65%+28,000New
Securian Asset Management, Inc32,648$4.94M0.18%−636−1.9%Reduced
N10 Wealth, LLC27,977$4.93M1.75%+27,977New
Brown Miller Wealth Management, LLC27,856$4.91M1.24%+22,722+442.6%Added
Goodman Advisory Group, LLC27,796$4.90M1.13%+6,504+30.5%Added
Maridea Wealth Management LLC27,790$4.90M0.53%+5,458+24.4%Added
Kornitzer Capital Management Inc27,698$4.88M0.10%−5,474−16.5%Reduced
HWG Holdings LP27,612$4.87M1.10%+27,612New
N10 Assets, LLC27,595$4.87M2.10%+27,595New
DJE Kapital AG28,020$4.85M0.09%+28,020New
Resonant Capital Advisors, LLC27,339$4.83M0.23%+6,807+33.2%Added
Baer Investment Advisory LLC27,926$4.81M5.83%−383−1.4%Reduced
First American Bank27,226$4.80M0.27%+5,985+28.2%Added
VestGen Advisors, LLC27,220$4.80M0.14%−926−3.3%Reduced
TownSquare Capital, LLC27,175$4.79M0.88%+9,001+49.5%Added
Burling Wealth Partners, LLC27,050$4.77M0.70%+23,049+576.1%Added
Cornerstone Enterprises, LLC26,920$4.75M2.17%+10,630+65.3%Added
Atlantic Union Bankshares Corp26,907$4.74M0.08%−200−0.7%Reduced
Brighton Jones LLC26,752$4.72M0.09%+771+3.0%Added
NBT Bank N A26,612$4.69M0.31%−410−1.5%Reduced
J.W. Cole Advisors, Inc.26,242$4.63M0.08%+3,746+16.7%Added
Seascape Capital Management26,224$4.62M1.11%+845+3.3%Added
Comgest Global Investors S.A.S.26,162$4.61M0.10%+26,162New
Whittier Trust Co of Nevada Inc29,057$4.61M0.09%−163,462−84.9%Reduced
TD Private Client Wealth LLC25,883$4.56M0.08%−6,055−19.0%Reduced
Woodbridge Co Ltd25,825$4.55M0.02%00.0%Unchanged
Aristotle Atlantic Partners, LLC25,714$4.53M0.19%−83,537−76.5%Reduced
Parallel Advisors, LLC25,538$4.50M0.07%+270+1.1%Added
Fairbanks Capital Management, Inc.25,526$4.50M2.66%+10,417+68.9%Added
Bell Asset Management Ltd25,506$4.50M1.20%+25,506New
Strong Retirement Solutions LLC25,384$4.48M2.68%+1,435+6.0%Added
Brown Brothers Harriman & Co25,264$4.45M0.02%+10,407+70.0%Added
Nations Financial Group Inc,25,220$4.45M0.21%+19,886+372.8%Added
Manchester Capital Management LLC25,126$4.43M0.58%+99+0.4%Added
Weaver Capital Management LLC34,927$4.41M0.97%00.0%Unchanged
Mission Wealth Management, LP25,016$4.41M0.05%+5,238+26.5%Added
Boston Private Wealth LLC24,949$4.40M0.28%−3,438−12.1%Reduced
Highland Capital Management, LLC24,945$4.40M0.20%−408−1.6%Reduced
De Burlo Group Inc24,800$4.37M0.80%+24,800New
Hardy Reed LLC24,667$4.35M0.28%−59−0.2%Reduced
Park Place Capital Corp24,571$4.33M0.69%+7,306+42.3%Added
Brady Family Wealth, LLC24,514$4.32M1.25%+5,513+29.0%Added
Advisors Preferred, LLC26,000$4.28M0.66%00.0%Unchanged
Frec Markets, Inc.24,159$4.26M0.38%+2,228+10.2%Added
First National Bank of Omaha24,065$4.24M0.12%−7,526−23.8%Reduced
Eads & Heald Wealth Management23,932$4.22M2.07%−2,579−9.7%Reduced
Benchmark Investment Advisors LLC23,893$4.21M1.85%+3,435+16.8%Added
Archford Capital Strategies, LLC23,847$4.20M0.43%+5,896+32.8%Added
First National Advisers, LLC23,725$4.18M0.59%−5,774−19.6%Reduced
Hixon Zuercher, LLC23,720$4.18M1.23%−512−2.1%Reduced
Eos Management, L.P.23,596$4.16M1.65%+23,596New
Pallas Capital Advisors LLC23,528$4.15M0.13%−4,183−15.1%Reduced
Summit Global Investments23,503$4.14M0.23%−1,677−6.7%Reduced
Beaton Management Co. Inc.23,500$4.14M1.69%−100−0.4%Reduced
Wedmont Private Capital26,048$4.14M0.11%+616+2.4%Added
Ascent Group, LLC23,433$4.13M0.12%+846+3.7%Added
SNS Financial Group, LLC23,236$4.10M0.08%+23,236New
Ellsworth Advisors, LLC25,881$4.06M0.67%−624−2.4%Reduced
Cim, LLC23,036$4.06M0.53%+184+0.8%Added
DSG Capital Advisors, LLC25,579$4.05M0.58%+7,677+42.9%Added
Hager Investment Management Services, LLC22,947$4.05M1.86%−946−4.0%Reduced
Arjuna Capital22,928$4.04M0.91%+262+1.2%Added
Savvy Advisors, Inc.22,914$4.04M0.09%−1,886−7.6%Reduced
Mechanics Bank Trust Department22,850$4.03M0.50%−121−0.5%Reduced
Donaldson Capital Management, LLC22,795$4.02M0.11%−3,709−14.0%Reduced
Harfst & Associates, Inc.22,702$4.00M0.62%+29+0.1%Added
WBI Investments22,648$3.99M0.99%+22,648New
Coastal Bridge Advisors, LLC22,607$3.99M0.25%−340−1.5%Reduced
Syon Capital LLC22,529$3.97M0.17%+1,078+5.0%Added
Cornerstone Wealth Group, LLC22,463$3.96M0.24%+15,503+222.7%Added
Canal Capital Management, LLC22,454$3.96M0.48%+22,454New
Occudo Quantitative Strategies LP22,444$3.96M0.21%+22,444New
Everence Capital Management Inc22,287$3.93M0.21%−4,699−17.4%Reduced
Sendero Wealth Management, LLC22,212$3.92M0.39%+22,212New
Becker Capital Management Inc22,137$3.91M0.11%+436+2.0%Added
Clearstead Advisors, LLC22,072$3.89M0.04%+4,374+24.7%Added
Peak Asset Management, LLC22,010$3.88M0.57%+142+0.6%Added
Ardsley Advisory Partners LP22,000$3.88M0.42%+22,000New
Van Den Berg Management I, Inc21,645$3.82M0.81%+21,645New
Modern Wealth Management, LLC21,291$3.75M0.04%−12−0.1%Reduced
TIAA Wealth Investment Management LLC21,300$3.75M0.03%−187,247−89.8%Reduced
Fayez Sarofim & Co21,231$3.74M0.01%−13−0.1%Reduced
China Universal Asset Management Co., Ltd.21,200$3.74M0.22%00.0%Unchanged
True North Advisors, LLC21,215$3.74M0.36%−1,313−5.8%Reduced