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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
Highline Wealth Partners LLC734$129.4K0.03%+458+165.9%Added
Frazier Financial Advisors, LLC721$127.1K0.06%−104−12.6%Reduced
West Paces Advisors Inc.716$126.2K0.02%+716New
WS Portfolio Advisory, LLC702$123.8K3.06%+102+17.0%Added
Buck Wealth Strategies, LLC684$120.6K0.01%+684New
StrongBox Wealth, LLC682$120.3K0.03%+682New
Independence Bank of Kentucky679$119.7K0.01%−80−10.5%Reduced
Cornerstone Planning Group LLC756$119.0K0.01%00.0%Unchanged
Altshuler Shaham Ltd674$118.8K0.00%+589+692.9%Added
Cassaday & Co Wealth Management LLC659$116.2K0.00%+75+12.8%Added
Sachetta, LLC658$116.1K0.06%+110+20.1%Added
Prosperity Bancshares Inc634$111.8K0.07%+120+23.3%Added
First National Bank629$110.9K0.04%+629New
Colonial Trust Co628$110.7K0.01%−2−0.3%Reduced
Clear Street Markets LLC624$110.0K0.02%+422+208.9%Added
Alpine Bank Wealth Management621$109.5K0.01%+621New
Deseret Mutual Benefit Administrators620$109.3K0.04%−92−12.9%Reduced
Hollencrest Capital Management615$108.4K0.01%+187+43.7%Added
Action Point Financial Planning, LLC617$107.7K0.01%+617New
Thompson Investment Management, Inc.610$107.5K0.01%−300−33.0%Reduced
First Command Advisory Services, Inc.605$106.8K0.00%+119+24.5%Added
Capital Advisors, Ltd. LLC586$103.0K0.01%−23−3.8%Reduced
Financial Consulate, Inc580$102.3K0.01%−35−5.7%Reduced
Hanson & Doremus Investment Management580$102.0K0.01%00.0%Unchanged
Salomon & Ludwin, LLC578$99.5K0.01%+60+11.6%Added
JPL Wealth Management, LLC558$98.4K0.02%+26+4.9%Added
Plante Moran Financial Advisors, LLC529$93.2K0.00%+11+2.1%Added
Strengthening Families & Communities, LLC508$89.6K0.02%+50+10.9%Added
JFS Wealth Advisors, LLC504$88.9K0.00%+2+0.4%Added
LOM Asset Management Ltd500$88.2K0.02%00.0%Unchanged
Strategic Wealth Partners, Ltd.490$86.4K0.01%−15−3.0%Reduced
N.E.W. Advisory Services LLC487$85.9K0.01%+65+15.4%Added
Lodestone Wealth Management LLC467$82.3K0.03%+45+10.7%Added
Markowski Investments462$81.5K0.02%+462New
GoalVest Advisory LLC456$80.4K0.01%+6+1.3%Added
Kilter Group LLC455$80.2K0.03%+174+61.9%Added
Bell Investment Advisors, Inc450$79.3K0.01%+14+3.2%Added
Hughes Financial Services, LLC445$78.5K0.01%+66+17.4%Added
SOA Wealth Advisors, LLC.3,827$75.0K0.01%−10,270−72.9%Reduced
Avion Wealth420$74.0K0.01%+83+24.6%Added
Basepoint Wealth LLC418$73.7K0.04%00.0%Unchanged
PlanVest Financial, Inc416$73.3K0.05%00.0%Unchanged
Global X Japan Co., Ltd.401$70.7K0.00%+31+8.4%Added
Indiana Trust & Investment Management CO400$70.5K0.02%−11,180−96.5%Reduced
Ramirez Asset Management, Inc.400$70.5K0.01%00.0%Unchanged
Rialto Wealth Management, LLC398$70.2K0.01%+20+5.3%Added
Investment Research & Advisory Group, Inc.347$69.1K0.02%+347New
Brown, Lisle/Cummings, Inc.391$68.9K0.02%−73−15.7%Reduced
Creative Capital Management Investments LLC391$68.9K0.02%+71+22.2%Added
CKW Financial Group387$67.0K0.01%+387New
Battery Global Advisors, LLC376$66.4K0.03%+1+0.3%Added
Miller Capital Partners, Inc.373$65.8K0.03%00.0%Unchanged
Abound Wealth Management367$64.6K0.01%−126−25.6%Reduced
IFG Advisory, LLC365$64.4K0.00%+365New
Proathlete Wealth Management LLC350$61.7K0.02%00.0%Unchanged
Hilltop National Bank343$60.5K0.01%−100−22.6%Reduced
Arlington Trust Co LLC343$60.5K0.01%+258+303.5%Added
REAP Financial Group, LLC342$60.2K0.01%+4+1.2%Added
Optiver Holding B.V.336$59.2K0.00%−173−34.0%Reduced
Intesa Sanpaolo Wealth Management320$56.4K0.01%+145+82.9%Added
Gunpowder Capital Management, LLC dba Oliver Wealth Management318$56.1K0.04%00.0%Unchanged
Hazlett, Burt & Watson, Inc.321$56.0K0.01%−80−20.0%Reduced
TSFG, LLC316$56.0K0.01%+226+251.1%Added
Burk Holdings LLC316$55.7K0.02%−4−1.3%Reduced
Strategic Wealth Advisors LLC407$55.0K0.05%00.0%Unchanged
Torren Management, LLC306$54.0K0.03%00.0%Unchanged
Cornerstone Financial Management LLC304$53.6K0.04%+65+27.2%Added
Avalon Trust Co299$52.7K0.00%00.0%Unchanged
IMG Wealth Management, Inc.295$52.0K0.03%−86−22.6%Reduced
1015 Capital Partners, LLC294$51.8K0.04%−38−11.4%Reduced
Dogwood Wealth Management LLC283$49.9K0.02%+40+16.5%Added
Allied Private Wealth LLC305$48.3K0.03%+305New
Rosenberg Matthew Hamilton271$47.8K0.01%00.0%Unchanged
South State Corp.267$47.1K0.00%−3−1.1%Reduced
HHM Wealth Advisors, LLC267$47.1K0.00%+51+23.6%Added
Meramec Financial Planners, LLC315$47.0K0.02%+58+22.6%Added
LFA - Lugano Financial Advisors SA260$45.8K0.03%00.0%Unchanged
Lloyd Advisory Services, LLC.259$45.7K0.02%+96+58.9%Added
Financial Management Professionals, Inc.257$45.4K0.00%+40+18.4%Added
Bravera Wealth257$45.3K0.02%−1−0.4%Reduced
Copia Wealth Management252$44.4K0.03%+12+5.0%Added
Old Point Trust & Financial Services N A248$43.7K0.01%00.0%Unchanged
RMG Wealth Management LLC256$43.5K0.00%00.0%Unchanged
Adirondack Trust Co242$42.7K0.01%00.0%Unchanged
ZRC Wealth Management, LLC241$42.5K0.01%+85+54.5%Added
Joseph Group Capital Management238$42.0K0.01%+95+66.4%Added
Valued Wealth Advisors LLC235$41.5K0.02%+1+0.4%Added
Nemes Rush Group LLC232$40.9K0.00%00.0%Unchanged
Caldwell Sutter Capital, Inc.228$40.2K0.02%−100−30.5%Reduced
Clal Insurance Enterprises Holdings Ltd224$40.0K0.00%+26+13.1%Added
Cedar Mountain Advisors, LLC224$39.5K0.01%00.0%Unchanged
Bayforest Capital Ltd222$39.1K0.04%−814−78.6%Reduced
Tacita Capital Inc221$39.0K0.02%00.0%Unchanged
IMA Wealth, Inc.214$37.8K0.00%+170+386.4%Added
IAG Wealth Partners, LLC214$37.7K0.00%00.0%Unchanged
Fairscale Capital, LLC211$37.3K0.02%00.0%Unchanged
Tompkins Financial Corp211$37.2K0.00%+95+81.9%Added
Spectrum Wealth Advisory Group, LLC210$37.0K0.01%+210New
Bare Financial Services, Inc209$36.9K0.01%+69+49.3%Added
Planning Strategies Inc.196$34.6K0.02%+196New