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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
Benjamin F. Edwards & Company, Inc.201,549$13.6M0.24%−33,247−14.2%ReducedConverted for a 2-for-1 split
PGGM Investments201,300$13.6M0.19%00.0%UnchangedConverted for a 2-for-1 split
Utah Retirement Systems200,356$13.5M0.16%−1,800−0.9%ReducedConverted for a 2-for-1 split
Mariner, LLC199,002$13.4M0.03%+14,576+7.9%AddedConverted for a 2-for-1 split
Van Eck Associates Corp196,976$13.3M0.02%+10,690+5.7%AddedConverted for a 2-for-1 split
Mutual of America Capital Management LLC195,859$13.2M0.14%+22,809+13.2%AddedConverted for a 2-for-1 split
Boothbay Fund Management, LLC194,503$13.1M0.42%−188,183−49.2%ReducedConverted for a 2-for-1 split
CIBC Asset Management Inc192,745$13.0M0.05%−12,319−6.0%ReducedConverted for a 2-for-1 split
Oppenheimer Asset Management Inc.192,474$13.0M0.17%+74,590+63.3%AddedConverted for a 2-for-1 split
Skandinaviska Enskilda Banken AB (publ)191,816$12.9M0.06%−351,008−64.7%ReducedConverted for a 2-for-1 split
Stratos Wealth Partners, LTD.191,225$12.9M0.21%+6,751+3.7%AddedConverted for a 2-for-1 split
Monolith Management Ltd190,640$12.8M5.92%+190,640New
CTF Capital Management, LP190,000$12.8M8.25%00.0%UnchangedConverted for a 2-for-1 split
UBS Oconnor LLC189,100$12.7M0.36%−39,600−17.3%ReducedConverted for a 2-for-1 split
Engineers Gate Manager LP188,516$12.7M0.29%+188,516New
Running Oak Capital LLC187,190$12.6M1.96%−34,596−15.6%ReducedConverted for a 2-for-1 split
Oak Associates, Ltd186,224$12.5M0.83%00.0%UnchangedConverted for a 2-for-1 split
Truist Financial Corp183,441$12.4M0.02%−16,571−8.3%ReducedConverted for a 2-for-1 split
Perennial Advisors, LLC183,023$12.3M2.77%−2,909−1.6%ReducedConverted for a 2-for-1 split
Howe & Rusling Inc181,768$12.2M1.12%+1,790+1.0%AddedConverted for a 2-for-1 split
Brant Point Investment Management LLC181,104$12.2M2.86%00.0%UnchangedConverted for a 2-for-1 split
Grand Jean Capital Management Inc178,904$12.1M3.00%00.0%UnchangedConverted for a 2-for-1 split
Pathstone Holdings, LLC178,675$12.0M0.05%−929−0.5%ReducedConverted for a 2-for-1 split
CloudAlpha Capital Management Limited/Hong Kong178,000$12.0M1.71%+55,200+45.0%AddedConverted for a 2-for-1 split
Daiwa Securities Group Inc.177,769$12.0M0.06%+23,519+15.2%AddedConverted for a 2-for-1 split
Commerce Bank175,968$11.9M0.08%−23,610−11.8%ReducedConverted for a 2-for-1 split
Yousif Capital Management, LLC175,911$11.9M0.13%+2,281+1.3%AddedConverted for a 2-for-1 split
Polymer Capital Management (HK) LTD174,853$11.8M2.39%+171,053+4,501.4%AddedConverted for a 2-for-1 split
Carderock Capital Management Inc172,559$11.6M3.04%+3,259+1.9%AddedConverted for a 2-for-1 split
Brinker Capital Investments, LLC171,758$11.6M0.12%−14,308−7.7%ReducedConverted for a 2-for-1 split
Orion Portfolio Solutions, LLC171,758$11.6M0.12%−14,308−7.7%ReducedConverted for a 2-for-1 split
Marshall Wace, LLP170,654$11.5M0.02%−277,078−61.9%ReducedConverted for a 2-for-1 split
Zevenbergen Capital Investments LLC170,100$11.5M0.25%−60,840−26.3%ReducedConverted for a 2-for-1 split
Generate Investment Management Ltd168,734$11.4M0.83%00.0%UnchangedConverted for a 2-for-1 split
Addenda Capital Inc.166,059$11.2M0.44%+11,819+7.7%AddedConverted for a 2-for-1 split
New York Life Investment Management LLC165,231$11.1M0.11%+1,069+0.7%AddedConverted for a 2-for-1 split
Cetera Investment Advisers164,068$11.1M0.03%−27,862−14.5%ReducedConverted for a 2-for-1 split
Liontrust Investment Partners LLP163,000$11.0M0.16%+163,000New
Ravenstone Capital Management Inc.162,970$11.0M7.32%−12,000−6.9%ReducedConverted for a 2-for-1 split
Lyell Wealth Management, LP161,999$10.9M1.04%+3,681+2.3%AddedConverted for a 2-for-1 split
Union Heritage Capital, LLC160,890$10.8M4.26%00.0%UnchangedConverted for a 2-for-1 split
Verition Fund Management LLC159,815$10.8M0.08%−28,127−15.0%ReducedConverted for a 2-for-1 split
Walleye Trading LLC156,874$10.6M0.21%+92,428+143.4%AddedConverted for a 2-for-1 split
Colony Group, LLC155,682$10.5M0.04%+47,042+43.3%AddedConverted for a 2-for-1 split
Teachers Retirement System of the State of Kentucky155,270$10.5M0.09%−161,984−51.1%ReducedConverted for a 2-for-1 split
CIBC World Markets Corp154,965$10.4M0.07%+34,799+29.0%AddedConverted for a 2-for-1 split
Segment Wealth Management, LLC150,944$10.2M0.75%00.0%UnchangedConverted for a 2-for-1 split
Bridges Investment Management Inc149,674$10.1M0.15%+125,754+525.7%AddedConverted for a 2-for-1 split
Nippon Life Global Investors Americas, Inc.149,320$10.1M0.44%−7,440−4.7%ReducedConverted for a 2-for-1 split
Guinness Atkinson Asset Management Inc148,564$10.0M4.90%−5,020−3.3%ReducedConverted for a 2-for-1 split
YHB Investment Advisors, Inc.147,254$9.92M0.85%−4,796−3.2%ReducedConverted for a 2-for-1 split
Penobscot Investment Management Company, Inc.147,110$9.91M0.96%+18,500+14.4%AddedConverted for a 2-for-1 split
Quantinno Capital Management LP146,116$9.84M0.18%+13,862+10.5%AddedConverted for a 2-for-1 split
Ayrshire Capital Management LLC144,347$9.72M4.96%+921+0.6%AddedConverted for a 2-for-1 split
Kanawha Capital Management LLC143,196$9.65M0.76%00.0%UnchangedConverted for a 2-for-1 split
SlateStone Wealth, LLC143,062$9.64M1.04%−43,938−23.5%ReducedConverted for a 2-for-1 split
Tower Research Capital LLC (TRC)142,727$9.62M0.16%+88,487+163.1%AddedConverted for a 2-for-1 split
JustInvest LLC144,648$9.61M0.18%+21,736+17.7%AddedConverted for a 2-for-1 split
CWM Advisors, LLC142,236$9.58M1.10%−25,668−15.3%ReducedConverted for a 2-for-1 split
Baker Avenue Asset Management, LP142,229$9.58M0.33%−6,413−4.3%ReducedConverted for a 2-for-1 split
Credit Agricole S A142,096$9.57M0.06%+69,218+95.0%AddedConverted for a 2-for-1 split
Gotham Asset Management, LLC140,709$9.48M0.12%+24,811+21.4%AddedConverted for a 2-for-1 split
Thames Capital Management LLC140,206$9.45M3.70%00.0%UnchangedConverted for a 2-for-1 split
Los Angeles Capital Management LLC140,050$9.44M0.03%+66,130+89.5%AddedConverted for a 2-for-1 split
Pacer Advisors, Inc.139,065$9.37M0.02%−15,947−10.3%ReducedConverted for a 2-for-1 split
Sumitomo Mitsui DS Asset Management Company, Ltd138,617$9.34M0.11%+8,253+6.3%AddedConverted for a 2-for-1 split
iA Global Asset Management Inc.136,450$9.19M0.18%−14,890−9.8%ReducedConverted for a 2-for-1 split
Hantz Financial Services, Inc.135,780$9.15M0.18%−53,298−28.2%ReducedConverted for a 2-for-1 split
State of Alaska, Department of Revenue135,166$9.11M0.10%+4,990+3.8%AddedConverted for a 2-for-1 split
Walleye Capital LLC134,779$9.08M0.10%+34,607+34.5%AddedConverted for a 2-for-1 split
Wealthfront Advisers LLC134,381$9.05M0.03%+5,667+4.4%AddedConverted for a 2-for-1 split
Railway Pension Investments Ltd133,700$9.01M0.11%+22,900+20.7%AddedConverted for a 2-for-1 split
Marks Group Wealth Management, Inc132,581$8.93M0.94%−35,251−21.0%ReducedConverted for a 2-for-1 split
Hendley & Co Inc132,530$8.93M3.21%+29,990+29.2%AddedConverted for a 2-for-1 split
DuPont Capital Management Corp132,010$8.89M0.77%−57,780−30.4%ReducedConverted for a 2-for-1 split
Kornitzer Capital Management Inc132,001$8.89M0.17%−89,649−40.4%ReducedConverted for a 2-for-1 split
Macquarie Group Ltd130,775$8.81M0.01%+44,371+51.4%AddedConverted for a 2-for-1 split
Snowden Capital Advisors LLC127,731$8.62M0.26%+2,485+2.0%AddedConverted for a 2-for-1 split
Concentric Capital Strategies, LP127,098$8.56M0.54%+74,382+141.1%AddedConverted for a 2-for-1 split
AXA S.A.126,462$8.52M0.03%+44,926+55.1%AddedConverted for a 2-for-1 split
Banco Bilbao Vizcaya Argentaria, S.A.126,027$8.49M0.09%−11,355−8.3%ReducedConverted for a 2-for-1 split
Wealth Enhancement Advisory Services, LLC124,409$8.38M0.02%+16,263+15.0%AddedConverted for a 2-for-1 split
Financiere des Professionnels - Fonds d,investissement inc.122,896$8.30M0.65%−78,044−38.8%ReducedConverted for a 2-for-1 split
Cabot Wealth Management Inc121,480$8.18M1.07%00.0%UnchangedConverted for a 2-for-1 split
TD Waterhouse Canada Inc.119,512$8.09M0.07%−42,460−26.2%ReducedConverted for a 2-for-1 split
Quantbot Technologies LP119,736$8.07M0.39%+119,736New
Clough Capital Partners L P118,000$7.95M0.87%+47,600+67.6%AddedConverted for a 2-for-1 split
Federated Hermes, Inc.117,678$7.93M0.02%+112,224+2,057.6%AddedConverted for a 2-for-1 split
AdvisorShares Investments LLC117,052$7.90M1.38%+8,024+7.4%AddedConverted for a 2-for-1 split
Mirae Asset Global ETFs Holdings Ltd.116,964$7.88M0.02%+116,964New
Huntington National Bank116,372$7.84M0.06%+32,324+38.5%AddedConverted for a 2-for-1 split
Bokf, NA114,649$7.72M0.14%−12,903−10.1%ReducedConverted for a 2-for-1 split
Mirae Asset Global Investments Co., Ltd.114,228$7.71M0.04%−149,822−56.7%ReducedConverted for a 2-for-1 split
Aristotle Atlantic Partners, LLC113,734$7.66M0.25%+113,734New
Financial Counselors Inc113,151$7.62M0.12%+3,123+2.8%AddedConverted for a 2-for-1 split
Brevan Howard Capital Management LP113,110$7.62M0.50%+113,110New
Steward Partners Investment Advisory, LLC112,393$7.57M0.08%+2,303+2.1%AddedConverted for a 2-for-1 split
Strategic Global Advisors, LLC112,308$7.57M1.58%+2,338+2.1%AddedConverted for a 2-for-1 split
Knollwood Investment Advisory, LLC112,210$7.56M0.84%+79,258+240.5%AddedConverted for a 2-for-1 split
Elk River Wealth Management, LLC110,204$7.44M1.46%00.0%UnchangedConverted for a 2-for-1 split