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, Q1 2023
Institutional positions in Amphenol Corp as of Mar 31, 2023. 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
- 980
- +40 vs. Q4 2022
- Shares held
- 578.7M
- +9.61M (+1.7%) vs. Q4 2022
- Total value
- $46.6B
- +$3.32B (+7.7%) vs. Q4 2022
- New holders
- 97
- 354 more added
- Sold out
- 57
- 363 more reduced
11 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 2,340 | $205.1B |
| Q1 2026 | 2,136 | $145.4B |
| Q4 2025 | 2,059 | $156.8B |
| Q3 2025 | 1,829 | $141.0B |
| Q2 2025 | 1,648 | $114.7B |
| Q1 2025 | 1,427 | $75.5B |
| Q4 2024 | 1,407 | $79.6B |
| Q3 2024 | 1,295 | $73.8B |
| Q2 2024 | 1,298 | $77.0B |
| Q1 2024 | 1,157 | $66.7B |
| Q4 2023 | 1,085 | $57.8B |
| Q3 2023 | 1,010 | $47.7B |
| Q2 2023 | 983 | $48.4B |
| Q1 2023 | 980 | $46.6B |
| Q4 2022 | 951 | $43.3B |
| Q3 2022 | 911 | $38.1B |
| Q2 2022 | 898 | $36.2B |
| Q1 2022 | 896 | $42.7B |
| Q4 2021 | 892 | $50.2B |
| Q3 2021 | 839 | $42.0B |
| Q2 2021 | 821 | $38.9B |
| Q1 2021 | 810 | $37.3B |
Institutions, Q1 2023
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pinebridge Investments, L.P. | 646,548 | $52.8M | 0.60% | +114,734+21.6% | Added |
| Tandem Investment Advisors, Inc. | 612,062 | $50.0M | 2.40% | −16,722−2.7% | Reduced |
| New York State Teachers Retirement System | 601,103 | $49.1M | 0.12% | −15,431−2.5% | Reduced |
| Manufacturers Life Insurance Company, The | 572,927 | $46.8M | 0.03% | −8,136−1.4% | Reduced |
| Alta Capital Management LLC | 552,232 | $45.1M | 3.32% | −31,278−5.4% | Reduced |
| Lazard Freres Gestion S.A.S. | 601,890 | $43.8M | 1.61% | −4,411−0.7% | Reduced |
| Jennison Associates LLC | 532,405 | $43.5M | 0.04% | +22,492+4.4% | Added |
| Natixis Advisors, L.P. | 531,407 | $43.4M | 0.15% | +20,186+3.9% | Added |
| Prudential Financial Inc | 622,602 | $43.1M | 0.07% | −28,941−4.4% | Reduced |
| Zurich Insurance Group Ltd | 513,601 | $42.0M | 0.53% | −633,010−55.2% | Reduced |
| KBC Group NV | 512,435 | $41.9M | 0.18% | −182,181−26.2% | Reduced |
| Gillespie Robinson & Grimm Inc | 512,359 | $41.9M | 4.07% | −13,305−2.5% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 508,693 | $41.6M | 0.65% | −33,458−6.2% | Reduced |
| Country Trust Bank | 496,189 | $40.5M | 1.15% | −21,653−4.2% | Reduced |
| State Farm Mutual Automobile Insurance Co | 493,778 | $40.4M | 0.04% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 498,780 | $40.0M | 0.10% | +82,955+19.9% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 482,227 | $39.4M | 0.10% | −2170.0% | Reduced |
| Cookson Peirce & Co Inc | 480,797 | $39.3M | 2.52% | +196,313+69.0% | Added |
| Geneva Capital Management LLC | 475,605 | $38.9M | 0.79% | +1,859+0.4% | Added |
| State of Tennessee, Treasury Department | 442,306 | $36.1M | 0.16% | +313,029+242.1% | Added |
| Bradley Foster & Sargent Inc | 438,839 | $35.9M | 0.85% | +1,572+0.4% | Added |
| Frontier Capital Management Co LLC | 437,647 | $35.8M | 0.37% | +22,648+5.5% | Added |
| Palisade Capital Management LLC | 428,518 | $35.0M | 0.95% | −10,065−2.3% | Reduced |
| Russell Investments Group, Ltd. | 426,639 | $34.9M | 0.07% | −45,438−9.6% | Reduced |
| US Bancorp | 425,400 | $34.8M | 0.06% | −26,764−5.9% | Reduced |
| Agf Management Ltd | 413,852 | $33.8M | 0.23% | −41,434−9.1% | Reduced |
| Boston Financial Mangement LLC | 403,577 | $33.0M | 1.29% | +2,010+0.5% | Added |
| Dundas Partners LLP | 397,507 | $32.5M | 3.40% | −1,399−0.4% | Reduced |
| Fiera Capital Corp | 392,623 | $32.1M | 0.10% | −7,767−1.9% | Reduced |
| Renaissance Group LLC | 385,862 | $31.5M | 1.45% | −4,464−1.1% | Reduced |
| Thrivent Financial for Lutherans | 371,876 | $30.4M | 0.07% | −128,334−25.7% | Reduced |
| Logan Capital Management Inc | 371,754 | $30.4M | 1.48% | −4,825−1.3% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 365,600 | $29.9M | 0.05% | 00.0% | Unchanged |
| Sandhill Capital Partners LLC | 363,348 | $29.7M | 2.84% | −3,506−1.0% | Reduced |
| Natixis | 363,161 | $29.7M | 0.27% | −273,538−43.0% | Reduced |
| Millennium Management LLC | 361,556 | $29.5M | 0.03% | +295,244+445.2% | Added |
| BNP Paribas Arbitrage, SA | 359,524 | $29.4M | 0.06% | +11,581+3.3% | Added |
| AQR Capital Management LLC | 351,731 | $28.6M | 0.06% | −34,300−8.9% | Reduced |
| Toronto Dominion Bank | 346,504 | $28.3M | 0.05% | −18,468−5.1% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 345,832 | $28.3M | 0.11% | +3,263+1.0% | Added |
| State of New Jersey Common Pension Fund D | 341,564 | $27.9M | 0.10% | +2,596+0.8% | Added |
| Mercer Global Advisors Inc | 338,420 | $27.7M | 0.13% | +7,925+2.4% | Added |
| Public Employees Retirement System of Ohio | 335,557 | $27.4M | 0.11% | −4,625−1.4% | Reduced |
| Voya Investment Management LLC | 333,560 | $27.3M | 0.03% | −7,082−2.1% | Reduced |
| Nissay Asset Management Corp | 333,249 | $27.2M | 0.24% | −13,200−3.8% | Reduced |
| Crestwood Advisors Group LLC | 329,987 | $27.0M | 0.90% | −15,183−4.4% | Reduced |
| Covea Finance | 328,381 | $26.8M | 1.53% | −66,418−16.8% | Reduced |
| NZS Capital, LLC | 319,121 | $26.1M | 1.38% | +116,189+57.3% | Added |
| Great West Life Assurance Co | 316,193 | $25.9M | 0.06% | +452+0.1% | Added |
| Susquehanna International Group, LLP | 308,943 | $25.2M | 0.04% | +73,004+30.9% | Added |
| SEI Investments Co | 305,384 | $25.0M | 0.05% | +122,905+67.4% | Added |
| M&T Bank Corp | 305,054 | $24.9M | 0.10% | +16,495+5.7% | Added |
| Guinness Asset Management LTD | 300,701 | $24.6M | 0.62% | +345+0.1% | Added |
| Schroder Investment Management Group | 298,730 | $24.4M | 0.04% | −33,814−10.2% | Reduced |
| Mn Services Vermogensbeheer B.V. | 298,228 | $24.4M | 0.25% | +12,200+4.3% | Added |
| State of Michigan Retirement System | 296,237 | $24.2M | 0.16% | +1,500+0.5% | Added |
| Qube Research & Technologies Ltd | 292,819 | $23.9M | 0.14% | −259,475−47.0% | Reduced |
| Foster Dykema Cabot & Co Inc | 290,566 | $23.7M | 3.06% | +6,136+2.2% | Added |
| Macquarie Group Ltd | 288,506 | $23.6M | 0.03% | −2,128,087−88.1% | Reduced |
| North Point Portfolio Managers Corp | 276,989 | $22.6M | 3.60% | −78,578−22.1% | Reduced |
| Nisa Investment Advisors, LLC | 271,819 | $22.2M | 0.17% | +3,636+1.4% | Added |
| Ensign Peak Advisors, Inc | 271,456 | $22.2M | 0.05% | +84,098+44.9% | Added |
| Confluence Investment Management LLC | 270,973 | $22.1M | 0.33% | +4,894+1.8% | Added |
| Howland Capital Management LLC | 268,899 | $22.0M | 1.33% | +2,475+0.9% | Added |
| AXA S.A. | 268,941 | $22.0M | 0.08% | −189,511−41.3% | Reduced |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 268,685 | $22.0M | 1.11% | +89,482+49.9% | Added |
| Treasurer of the State of North Carolina | 267,300 | $21.8M | 0.12% | −17,511−6.1% | Reduced |
| Storebrand Asset Management AS | 261,650 | $21.4M | 0.11% | −1,584−0.6% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 261,182 | $21.3M | 0.29% | −29,550−10.2% | Reduced |
| Caisse de Depot Et Placement du Quebec | 261,098 | $21.3M | 0.06% | −65,594−20.1% | Reduced |
| Twinbeech Capital LP | 259,726 | $21.2M | 0.43% | +259,726 | New |
| Raymond James & Associates | 259,166 | $21.2M | 0.02% | −5,428−2.1% | Reduced |
| Arrowstreet Capital, Limited Partnership | 253,522 | $20.7M | 0.03% | +253,522 | New |
| Asset Management One Co.,Ltd. | 247,237 | $20.2M | 0.09% | +7,191+3.0% | Added |
| Pictet Asset Management SA | 246,007 | $20.1M | 0.03% | +11,103+4.7% | Added |
| Reynders McVeigh Capital Management, LLC | 244,601 | $20.0M | 1.38% | −780.0% | Reduced |
| JLB & Associates Inc | 236,382 | $19.3M | 2.91% | +1,827+0.8% | Added |
| Creative Planning | 227,113 | $18.6M | 0.03% | −676−0.3% | Reduced |
| Zevenbergen Capital Investments LLC | 226,470 | $18.5M | 0.50% | −30,840−12.0% | Reduced |
| South Street Advisors LLC | 226,191 | $18.5M | 3.79% | +359+0.2% | Added |
| Dudley & Shanley, Inc. | 222,900 | $18.2M | 3.49% | +142,595+177.6% | Added |
| Royal London Asset Management Ltd | 215,709 | $17.6M | 0.07% | +6,061+2.9% | Added |
| Farmers & Merchants Investments Inc | 211,504 | $17.3M | 0.69% | +2,257+1.1% | Added |
| Robeco Institutional Asset Management B.V. | 210,515 | $17.2M | 0.05% | +334+0.2% | Added |
| Walleye Capital LLC | 210,188 | $17.2M | 0.35% | +210,188 | New |
| Marsico Capital Management LLC | 206,949 | $16.9M | 0.79% | 00.0% | Unchanged |
| Roffman Miller Associates Inc | 204,633 | $16.7M | 1.33% | +10,154+5.2% | Added |
| Advisor Group Holdings, Inc. | 204,414 | $16.7M | 0.03% | +6,663+3.4% | Added |
| DuPont Capital Management Corp | 200,520 | $16.4M | 0.78% | +18,572+10.2% | Added |
| American International Group, Inc. | 199,276 | $16.3M | 0.11% | +431+0.2% | Added |
| Umb Bank N A | 196,804 | $16.1M | 0.26% | +7,947+4.2% | Added |
| Jacobson & Schmitt Advisors, LLC | 192,300 | $15.7M | 4.51% | −1,563−0.8% | Reduced |
| Teacher Retirement System of Texas | 192,065 | $15.7M | 0.11% | −9,027−4.5% | Reduced |
| Tredje AP-fonden | 189,807 | $15.5M | 0.24% | −55,021−22.5% | Reduced |
| McDaniel Terry & Co | 189,424 | $15.5M | 1.69% | +566+0.3% | Added |
| Brown Advisory Inc | 188,755 | $15.4M | 0.03% | −5,069−2.6% | Reduced |
| First Foundation Advisors | 184,097 | $15.0M | 0.69% | +2,297+1.3% | Added |
| Fiduciary Trust Co | 182,379 | $14.9M | 0.28% | −6,877−3.6% | Reduced |
| Stephens Inc | 180,584 | $14.8M | 0.28% | +6,851+3.9% | Added |
| Taurus Asset Management, LLC | 177,131 | $14.5M | 1.77% | −3,762−2.1% | Reduced |