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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.

Q2 2026 vs. Q1 2026

How the institutions holding Amphenol Corp changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of APH: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders2,136332,340+237
Shares1.15B10.1M1.17B+24.4M (+2.1%)
Value$145.4B$1.28B$205.1B+$60.9B (+42.3%)

33 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (378)

Institutions that held Amphenol Corp at the end of Q2 2026 but not at the end of Q1 2026.

Showing the largest 100 of 378 by value.

Institutions new to APH in Q2 2026
InstitutionSharesValue% of portfolio
Norges Bank19,193,869$3.38B0.34%
Jupiter Topco LLC9,077,181$1.60B0.65%
DSM Capital Partners LLC710,204$125.2M2.14%
E20 Capital Ltd704,122$124.2M10.01%
Atreides Management, LP640,069$112.9M1.01%
Point72 Asset Management, L.P.618,893$109.1M0.17%
Actiam N.V.580,870$102.4M0.79%
Logan Capital Management Inc516,428$91.1M3.39%
LMR Partners LLP511,181$90.1M0.66%
FIFTHDELTA Ltd485,552$85.6M10.04%
Signature Estate & Investment Advisors LLC482,302$85.0M1.53%
Nykredit A/S470,540$83.0M0.32%
Evelyn Partners Group Ltd365,938$64.5M1.21%
M&G Plc345,661$60.8M0.30%
Suvretta Capital Management, LLC269,300$47.5M1.00%
Freestone Grove Partners LP231,909$40.9M0.27%
Mutual of America Capital Management LLC215,578$38.0M0.37%
BSN Capital Partners Ltd220,000$35.8M1.62%
Harvest Portfolios Group Inc.195,443$34.5M0.49%
Rakuten Investment Management, Inc.201,373$33.5M0.10%
Professional Advisory Services Inc180,955$31.9M3.82%
ARS Investment Partners, LLC164,483$29.0M1.27%
Ofi Invest Asset Management165,488$25.5M0.25%
J. Goldman & Co LP110,680$19.5M0.69%
DDD Partners, LLC102,982$18.2M1.14%
Mubadala Investment Co PJSC92,166$16.3M0.05%
Persistent Asset Partners Ltd75,502$13.3M4.20%
Raub Brock Capital Management LP71,783$12.7M3.48%
Walleye Capital LLC71,614$12.6M0.06%
Wilson Asset Management (International) Pty Ltd68,076$12.0M3.30%
Hallstatt Advisors L.P.64,975$11.5M8.07%
Polymer Capital Management (HK) LTD64,676$11.4M1.16%
Claudia M.P. Batlle, CRP (R) LLC58,507$10.3M3.08%
Cape Cod Five Cents Savings Bank54,035$9.53M0.77%
GW Henssler & Associates Ltd52,797$9.31M0.41%
Strategic Global Advisors, LLC46,678$8.23M1.17%
HGK Asset Management Inc46,494$8.20M1.12%
Rosenblum Silverman Sutton S F Inc41,398$7.30M1.75%
Retail Employees Superannuation Pty Ltd as trustee for Retail Employees Superannuation Trust41,113$7.25M1.94%
Alden Global Capital LLC40,255$7.10M2.60%
Westerly Capital Management, LLC40,000$7.05M1.30%
BOCHK Asset Management Ltd39,669$6.99M1.10%
Campbell & CO Investment Adviser LLC37,063$6.53M0.34%
Quartz Partners, LLC36,548$6.44M2.11%
Concentric Capital Strategies, LP34,945$6.16M0.38%
Harvey Capital Management Inc32,900$5.80M1.19%
Twin Tree Management, LP32,572$5.74M0.89%
VCI Wealth Management LLC32,153$5.67M1.42%
Inspire Trust Co, N.A.32,028$5.65M0.78%
Trilogy Capital Inc.31,126$5.49M0.21%
Mivtachim The Workers Social Insurance Fund Ltd. (Under Special Management)28,000$4.94M0.65%
N10 Wealth, LLC27,977$4.93M1.75%
HWG Holdings LP27,612$4.87M1.10%
N10 Assets, LLC27,595$4.87M2.10%
DJE Kapital AG28,020$4.85M0.09%
Comgest Global Investors S.A.S.26,162$4.61M0.10%
Bell Asset Management Ltd25,506$4.50M1.20%
De Burlo Group Inc24,800$4.37M0.80%
Eos Management, L.P.23,596$4.16M1.65%
SNS Financial Group, LLC23,236$4.10M0.08%
WBI Investments22,648$3.99M0.99%
Canal Capital Management, LLC22,454$3.96M0.48%
Occudo Quantitative Strategies LP22,444$3.96M0.21%
Sendero Wealth Management, LLC22,212$3.92M0.39%
Ardsley Advisory Partners LP22,000$3.88M0.42%
Van Den Berg Management I, Inc21,645$3.82M0.81%
Sound Capital Solutions LLC21,177$3.73M0.87%
Osprey Private Wealth LLC20,863$3.68M0.95%
Fulcrum Capital LLC20,512$3.62M0.73%
Jackson Square Capital, LLC19,365$3.41M0.47%
Rice Partnership, LLC18,522$3.27M0.40%
Beck Capital Management, LLC18,363$3.24M0.60%
Global Retirement Partners, LLC18,238$3.22M0.05%
Covenant Asset Management, LLC16,631$2.93M0.52%
Bancreek Capital Management, LP15,695$2.77M10.47%
LGT Group Foundation14,972$2.64M0.03%
WP Advisors, LLC14,069$2.48M0.60%
Dymon Asia Capital (Singapore) Pte. Ltd.14,000$2.47M0.40%
Aspire Private Capital, LLC13,985$2.47M0.51%
IPG Investment Advisors LLC13,793$2.44M0.35%
Mainstay Capital Management LLC13,157$2.32M0.17%
O'Neil Global Advisors, Inc.12,804$2.26M0.50%
Stokes Capital Advisors, LLC12,279$2.17M0.46%
Aigen Investment Management, LP12,015$2.12M0.58%
Aurora Investment Counsel11,701$2.06M1.06%
Centiva Capital, LP11,553$2.04M0.07%
Park Edge Advisors, LLC11,372$2.01M0.43%
ICICI Prudential Asset Management Co Ltd11,300$1.99M0.22%
Fischer Financial Services, Inc.11,039$1.95M0.49%
Pacific Excel Wealth Advisors, Inc.10,928$1.93M0.75%
Axxion S.A.10,500$1.85M0.13%
Mosaic Family Wealth Partners, LLC10,413$1.84M0.12%
Landscape Capital Management, L.L.C.10,350$1.82M0.12%
Tudor Financial Inc.10,030$1.77M0.79%
Secured Retirement Advisors, LLC9,863$1.74M0.89%
Storgate, LLC9,573$1.69M0.35%
Agp Franklin, LLC9,260$1.63M0.71%
Science & Technology Partners, L.P.8,791$1.55M0.26%
Willow Creek Capital Management, Inc.8,638$1.52M1.48%
Oversea-Chinese Banking CORP Ltd8,604$1.52M0.04%

Sold out (141)

Institutions that held Amphenol Corp at the end of Q1 2026 and filed for Q2 2026 without it.

Showing the largest 100 of 141 by value.

Institutions that sold out of APH in Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Alphinity Investment Management Pty Ltd1,279,344$161.6M
T. Rowe Price Investment Management, Inc.655,289$82.8M
Tudor Investment Corp Et Al613,970$77.6M
Munich Reinsurance Co Stock Corp in Munich293,108$37.0M
HRT Financial LP278,728$35.2M
Trexquant Investment LP242,576$30.6M
Zimmer Partners, LP231,500$29.3M
Lone Pine Capital LLCSuperinvestorLone Pine Capital223,084$28.2M
Atalanta Sosnoff Capital, LLC220,101$27.8M
Senator Investment Group LP200,000$25.3M
Natixis191,341$24.2M
ExodusPoint Capital Management, LP126,186$15.9M
Frontier Capital Management Co LLC124,757$15.8M
Scopus Asset Management, L.P.115,994$14.7M
Aware Super Pty Ltd as trustee of Aware Super88,469$11.2M
XTX Topco Ltd76,519$9.67M
FORA Capital, LLC73,001$9.23M
Quantitative Investment Management, LLC65,117$8.23M
DuPont Capital Management Corp62,663$7.92M
Voloridge Investment Management, LLC61,669$7.79M
Qsemble Capital Management, LP59,989$7.58M
Incline Global Management LLC53,185$6.72M
Sciencast Management LP49,502$6.25M
Harvest Investment Services, LLC48,288$6.10M
Clough Capital Partners L P38,605$4.88M
Longbow Finance SA34,180$4.32M
Pinkerton Retirement Specialists, LLC30,885$4.17M
Banque Cantonale Vaudoise28,332$3.58M
Marvin & Palmer Associates Inc27,070$3.42M
Walleye Trading LLC24,873$3.14M
Laurion Capital Management LP23,494$2.97M
Vise Technologies, Inc.21,678$2.93M
Virtu Financial LLC23,081$2.92M
Bridgeway Capital Management, LLC22,700$2.87M
Index Fund Advisors, Inc.21,303$2.69M
Freemont Management S.A.20,700$2.62M
Timothy G. Youngquist 2020 Irrevocable Trust19,973$2.52M
Covalis Capital LLP18,194$2.30M
Twinbeech Capital LP18,105$2.29M
Gardner Lewis Asset Management L P17,496$2.21M
Patton Fund Management, Inc.16,742$2.12M
Hudson Canyon Capital Management16,100$2.03M
Blackhawk Capital Partners LLC.14,731$1.86M
Neo Ivy Capital Management12,799$1.62M
Hudson Bay Capital Management LP12,057$1.52M
Forty-three Eighteen Advisors, LLC11,889$1.50M
Franchise GP Ltd11,650$1.47M
DV Trading LLC10,582$1.34M
Williamson Legacy Group, LLC10,333$1.31M
Trust Point Inc.10,210$1.29M
Diker Management LLC10,000$1.26M
Bayesian Capital Management, LP9,601$1.21M
Platinum Investment Management Ltd9,440$1.19M
JSF Financial, LLC9,304$1.18M
WESPAC Advisors, LLC8,073$1.02M
SMART Wealth LLC8,032$1.01M
Koss-Olinger Consulting, LLC8,000$1.01M
SIH Partners, LLLP7,950$1.00M
Evoke Wealth, LLC7,666$970.5K
Tyche Wealth Partners LLC7,448$941.0K
CTF Capital Management, LP7,378$932.2K
111 Capital7,114$898.9K
Sapient Capital LLC6,895$872.9K
La Banque Postale Asset Management SA6,880$869.3K
Two Sigma Securities, LLC6,814$860.9K
Capstone Investment Advisors, LLC6,553$828.0K
Caldwell Investment Management Ltd.6,800$811.2K
St. Louis Trust Co6,168$779.3K
Stoneridge Investment Partners LLC6,133$775.0K
Donoghue Forlines LLC6,022$760.9K
Chapin Davis, Inc.4,916$621.1K
Oak Grove Capital LLC4,900$619.1K
Riverwater Partners LLC4,390$554.7K
Credit Capital Investments LLC4,040$510.5K
Oasis Advisors, LLC3,948$498.1K
Oxford Asset Management LLP3,918$495.0K
waypoint wealth counsel3,386$427.8K
OneAscent Investment Solutions LLC3,277$414.0K
nVerses Capital, LLC3,274$413.7K
Inceptionr LLC3,134$396.0K
Caption Management, LLC3,000$379.1K
Alvarez & Marsal Private Wealth Partners, LLC2,848$360.6K
QVT Financial LP2,780$351.3K
49 Wealth Management, LLC2,723$344.1K
City Center Advisors, LLC2,701$341.3K
BCS Private Wealth Management, Inc.2,445$309.6K
Stirlingshire Investments, Inc.2,358$298.5K
Saybrook Capital2,204$278.5K
Limestone Investment Advisors LP2,200$278.0K
Dynamic Technology Lab Private Ltd2,162$273.2K
Westerkirk Capital Inc.2,000$252.7K
Arlington Capital Management, Inc.1,878$237.3K
KG&L Capital Management,LLC1,873$236.7K
Oxler Private Wealth LLC1,859$234.9K
Bourgeon Capital Management LLC1,853$234.1K
OneAscent Wealth Management LLC1,800$227.4K
Traphagen Investment Advisors LLC1,769$223.5K
AssuredPartners Investment Advisors, LLC1,758$222.3K
Breakthru Advisory Services, LLC1,757$222.0K
Van Diest Capital, LLC1,730$218.6K

Not filed for Q2 2026 yet (33)

Institutions that held Amphenol Corp at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding APH in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Janus Henderson Group PLC9,458,488$1.20B
CWM, LLC208,122$26.3M
Evelyn Partners Investment Management LLP150,010$19.0M
Evelyn Partners Investment Management Services Ltd45,599$5.76M
Skopos Labs, Inc.42,735$5.40M
Exencial Wealth Advisors, LLC37,120$4.69M
U.S. Capital Wealth Advisors, LLC32,897$4.16M
Capital Planning Advisors, LLC21,533$2.72M
Reflection Asset Management18,616$2.36M
GM Advisory Group, Inc.14,406$1.82M
Bey-Douglas LLC11,485$1.45M
Moseley Investment Management Inc9,338$1.18M
Opes Wealth Management LLC7,264$917.8K
Fortress Financial Solutions, LLC6,470$817.5K
Gibbs Wealth Management6,223$786.3K
DGS Capital Management, LLC6,011$759.5K
USA Financial Portformulas Corp5,101$644.5K
Journey Strategic Wealth LLC4,841$611.7K
TruWealth Advisors, LLC4,441$561.1K
Charter Oak Capital Management, LLC3,513$443.9K
Leo Wealth, LLC3,425$432.8K
Mill Creek Capital Advisors, LLC1,907$240.9K
Claris Financial LLC1,678$212.0K
Laurus Investment Counsel Inc.1,655$209.1K
First Affirmative Financial Network1,654$208.9K
Anfield Capital Management, LLC1,387$175.2K
Evelyn Partners Asset Management Ltd1,169$147.7K
Arcadia Investment Management Corp1,000$126.3K
McIlrath & Eck, LLC860$108.7K
Sunbelt Securities, Inc.852$107.7K
Red Tortoise LLC300$37.9K
Evelyn Partners Investment Management (Europe) Ltd234$29.6K
Sofos Investments, Inc.68$8.59K