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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 2021 vs. Q1 2021

How the institutions holding Amphenol Corp changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of APH: Q1 2021 compared with Q2 2021
MeasureQ1 2021Of which not filed for Q2 2021Q2 2021Change
Holders81012821+23
Shares565.9M8.31M569.0M+11.4M (+2.0%)
Value$37.3B$548.3M$38.9B+$2.12B (+5.8%)

12 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (81)

Institutions that held Amphenol Corp at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to APH in Q2 2021
InstitutionSharesValue% of portfolio
Amundi7,222,452$494.1M0.34%
NZS Capital, LLC471,193$32.2M2.96%
Mn Services Vermogensbeheer B.V.439,328$25.3M0.20%
Fenimore Asset Management Inc255,115$17.5M0.42%
Border to Coast Pensions Partnership Ltd196,204$13.5M0.47%
Bridgewater Associates, LP193,465$13.2M0.08%
HFR Wealth Management, LLC134,701$9.21M2.77%
Old Mission Capital LLC108,730$7.44M0.27%
Ravenstone Capital Management Inc.77,850$5.33M4.78%
Fundsmith Investment Services Ltd.70,630$4.83M3.00%
Mirabella Financial Services LLP55,961$3.83M0.74%
Sabadell Asset Management, S.A S.G.I.I.C54,472$3.73M0.64%
Blueshift Asset Management, LLC51,214$3.50M0.19%
Lyell Wealth Management, LP44,721$3.06M0.38%
MD Financial Management Inc.36,645$2.51M0.07%
Paloma Partners Management Co36,452$2.49M0.07%
SRB Corp25,836$1.77M0.11%
Buckhead Capital Management LLC23,925$1.64M0.36%
Trexquant Investment LP20,699$1.42M0.12%
Vident Investment Advisory, LLC20,560$1.41M0.04%
Quadrature Capital Ltd17,041$1.17M0.04%
Pathstone Family Office, LLC16,099$1.10M0.03%
Steel Peak Wealth Management LLC12,299$841.0K0.06%
Siemens Fonds Invest GmbH12,275$840.0K0.10%
Weiss Multi-Strategy Advisers LLC12,123$829.0K0.02%
AlphaCrest Capital Management LLC11,931$816.0K0.04%
Dynamic Technology Lab Private Ltd10,943$749.0K0.08%
Moneta Group Investment Advisors LLC10,803$739.0K0.03%
Motive Wealth Advisors10,451$715.0K0.51%
Stelac Advisory Services LLC10,273$703.0K0.16%
Quantamental Technologies LLC10,071$689.0K0.61%
Rappaport Reiches Capital Management, LLC9,510$650.6K0.68%
Chicago Trust Co NA9,300$636.0K0.15%
Marshall Wace North America L.P.9,223$631.0K0.00%
Sound Financial Strategies Group, LLC9,193$629.0K0.31%
Geneva Partners, LLC8,915$610.0K0.28%
Platform Technology Partners8,811$603.0K0.25%
Fox Run Management, L.L.C.7,934$543.0K0.49%
Regentatlantic Capital LLC7,836$536.0K0.02%
Strategic Wealth Partners, Ltd.7,157$490.0K0.16%
Signet Investment Advisory Group, Inc.6,994$478.0K0.31%
Beacon Pointe Advisors, LLC6,813$466.0K0.02%
Meritage Group LP5,916$405.0K0.01%
BBVA USA5,602$383.0K0.02%
Capula Management Ltd5,290$362.0K0.07%
Eagle Bay Advisors LLC4,998$345.0K0.28%
Toroso Investments, LLC4,891$335.0K0.01%
Crescent Grove Advisors, LLC4,470$306.0K0.03%
Vantage Consulting Group Inc4,476$306.0K0.05%
Y-Intercept (Hong Kong) Ltd4,087$280.0K0.07%
Accurate Wealth Management, LLC3,962$271.0K0.24%
AE Wealth Management LLC3,715$254.0K0.00%
Rockland Trust Co3,677$252.0K0.02%
AIA Group Ltd3,718$251.0K0.02%
Bridges Investment Management Inc3,562$244.0K0.01%
PEAK6 Investments LLC3,481$238.0K0.01%
Meiji Yasuda Life Insurance Co3,470$237.0K0.00%
Inspire Advisors, LLC3,440$235.0K0.08%
Raymond James Trust N.A.3,395$232.0K0.01%
FDx Advisors, Inc.3,388$232.0K0.01%
Bailard, Inc.3,174$217.0K0.01%
Two Sigma Securities, LLC3,105$212.0K0.05%
Measured Wealth Private Client Group, LLC3,000$205.0K0.07%
We Are One Seven, LLC2,998$205.0K0.03%
Ibex Wealth Advisors2,987$204.0K0.04%
Norris Perne & French LLP2,962$203.0K0.02%
Evolution Wealth Advisors, LLC2,653$181.0K0.04%
C M Bidwell & Associates Ltd2,070$142.0K0.09%
Evermay Wealth Management LLC1,974$135.0K0.03%
Deseret Mutual Benefit Administrators1,637$112.0K0.03%
Advisory Services Network, LLC1,203$82.0K0.00%
Parisi Gray Wealth Management626$43.0K0.02%
Selective Wealth Management, Inc.600$41.0K0.03%
SRS Capital Advisors, Inc.538$37.0K0.01%
Castleview Partners, LLC228$16.0K0.01%
Pacifica Partners Inc.234$16.0K0.01%
Ten Capital Wealth Advisors, LLC82$6.00K0.00%
Financial Management Professionals, Inc.78$5.00K0.00%
First National Bank of South Miami76$5.00K0.00%
Ford Financial Group, LLC34$2.00K0.00%
WestEnd Advisors, LLC–$2730.00%

Sold out (58)

Institutions that held Amphenol Corp at the end of Q1 2021 and filed for Q2 2021 without it.

Institutions that sold out of APH in Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Renaissance Technologies LLC328,900$21.7M
Balyasny Asset Management LLC305,402$20.1M
Adams Diversified Equity Fund, Inc.219,800$14.5M
Cipher Capital LP51,032$3.37M
Banco de Sabadell, S.A45,230$2.98M
Pearl River Capital, LLC39,884$2.63M
AdvisorShares Investments LLC31,400$2.07M
Zurich Insurance Group Ltd27,600$1.82M
Walleye Trading LLC22,781$1.50M
tru Independence LLC21,672$1.43M
Alphasimplex Group, LLC14,720$971.0K
Toews Corp14,200$937.0K
Campbell & CO Investment Adviser LLC13,364$882.0K
Duality Advisers, LP12,917$852.0K
Bayesian Capital Management, LP11,900$785.0K
Wealthspire Advisors, LLC10,968$724.0K
Sciencast Management LP9,939$674.0K
Polar Asset Management Partners Inc.10,040$662.0K
Teza Capital Management LLC9,942$656.0K
ETF Managers Group, LLC9,176$602.0K
Weld Capital Management LLC8,586$566.0K
Wolverine Trading, LLC8,500$558.0K
Spouting Rock Asset Management, LLC8,258$545.0K
Simplex Trading, LLC8,203$541.0K
Interchange Capital Partners, LLC6,783$536.0K
Jane Street Group, LLC7,866$519.0K
Barings LLC6,864$453.0K
Two Sigma Advisers, LP5,200$343.0K
BI Asset Management Fondsmaeglerselskab A/S4,976$328.0K
Aigen Investment Management, LP4,963$327.0K
Old National Bancorp4,887$322.0K
Phoenix Holdings Ltd.4,612$302.0K
Jump Financial, LLC4,424$292.0K
LMR Partners LLP4,113$271.0K
Echo Street Capital Management LLC3,948$260.0K
Stratos Wealth Advisors, LLC3,590$237.0K
MAI Capital Management3,217$212.0K
Bel Air Investment Advisors LLC3,216$212.0K
Centric Wealth Management3,200$211.0K
Fusion Family Wealth LLC2,766$182.0K
Eudaimonia Partners, LLC2,047$135.0K
Pinz Capital Management, LP1,600$106.0K
RMR Wealth Builders1,252$83.0K
Sirios Capital Management L P874$58.0K
Ameritas Investment Company, LLC823$54.3K
International Assets Investment Management, LLC272$36.0K
Valeo Financial Advisors, LLC500$33.0K
Atlas Private Wealth Management428$28.0K
Mascoma Wealth Management LLC401$26.0K
Wealthcare Advisory Partners LLC371$24.0K
Wealthcare Capital Management LLC254$17.0K
Jacobi Capital Management LLC170$11.0K
Geneos Wealth Management Inc.168$11.0K
Atlas Private Wealth Advisors170$11.0K
Meridian Wealth Partners, LLC100$6.00K
Coastal Capital Group, Inc.80$5.00K
Certified Advisory Corp66$4.00K
MPS Loria Financial Planners, LLC52$3.00K

Not filed for Q2 2021 yet (12)

Institutions that held Amphenol Corp at the end of Q1 2021 and haven't filed a 13F for Q2 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding APH in Q1 2021 that haven't filed for Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Amundi Asset Management US, Inc.7,821,125$516.0M
Reilly Herbert Faulkner III133,441$8.80M
Bokf, NA116,957$7.71M
Pillar Pacific Capital Management LLC103,689$6.84M
Fundsmith Long/Short Master Fund59,374$3.92M
Union Bancaire Privee Asset Management LLC43,650$2.88M
TCF National Bank12,844$847.0K
E Fund Management Co., Ltd.7,947$524.0K
BBVA USA Bancshares, Inc.5,602$370.0K
Employers Holdings, Inc.3,600$237.0K
Sullivan, Bruyette, Speros & Blaney, LLC2,994$198.0K
CSat Investment Advisory, L.P.334$22.0K