Amphenol Corp. Class AAPH
13F holders, Q3 2024 (September 30)1,293holders −4
109new positions
112sold out
9famous investors
$65.16avg. 13F price*
At the end of Q3 2024, 1,293 institutions reported holding Amphenol Corp. Class A (APH) in their 13F filings, down 4 from Q2 2024. 109 opened new positions and 112 sold out. The largest holders were Vanguard Group Inc. ($9.8B), FMR LLC ($6.6B) and BlackRock, Inc. ($6.1B). 9 famous investors held it, including Dan Loeb (1.4% of Third Point's portfolio), Steve Cohen (0.5% of Point72 Asset Management's portfolio) and Ken Griffin (0.4% of Citadel Advisors's portfolio).
- Company
- Amphenol Corp. Class A
- Sector
- Technology
- CUSIP
- 032095101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 109 | $1.0B |
| Exits | 112 | $1.0B |
All 13F filers, Q2 2024 → Q3 2024: 67,677,647 shares bought and 79,942,570 shares sold, net −12,264,923 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 1,293 holders
| Vanguard Group Inc. | 0.17% | Add +0.8% | 150,019,269 | $9.8B |
| FMR LLC | 0.40% | Reduce -0.4% | 101,606,823 | $6.6B |
| BlackRock, Inc. | 0.13% | — | 93,129,103 | $6.1B |
| State Street Corp. | 0.14% | Add +3.0% | 53,534,216 | $3.5B |
| T. Rowe Price Associates Inc. | 0.32% | Reduce -26.3% | 43,074,406 | $2.8B |
| Bank of New York Mellon Corp | 0.43% | Reduce -3.3% | 35,425,476 | $2.3B |
| Geode Capital Management, LLC | 0.13% | Add +2.3% | 24,666,093 | $1.6B |
| Bank of America Corp. | 0.14% | Add +4.7% | 23,696,055 | $1.5B |
| Massachusetts Financial Services Co. | 0.44% | Reduce -1.7% | 22,840,512 | $1.5B |
| JPMorgan Chase & Co. | 0.11% | Reduce -24.4% | 20,891,329 | $1.4B |
| Morgan Stanley | 0.10% | Add +1.5% | 20,150,759 | $1.3B |
| Norges Bank | 0.18% | Reduce -7.0% | 19,380,061 | $1.3B |
| Amundi | 0.36% | Add +9.2% | 15,145,807 | $975.4M |
| Alliancebernstein L.P. | 0.33% | Add +1.6% | 14,922,886 | $972.4M |
| Alecta Tjanstepension Omsesidigt | 5.22% | Reduce -3.6% | 14,561,600 | $948.5M |
| Royal Bank of Canada | 0.19% | Add +21.0% | 13,233,782 | $862.3M |
| Mawer Investment Management Ltd. | 3.86% | Reduce -15.9% | 13,001,681 | $847.2M |
| Flossbach Von Storch SE | 3.16% | Reduce -9.8% | 12,347,630 | $804.6M |
| Lazard Asset Management LLC | 1.10% | Add +3.5% | 11,728,005 | $764.2M |
| Northern Trust Corp. | 0.12% | Reduce -3.8% | 11,376,170 | $741.3M |
| Invesco Ltd. | 0.11% | Add +5.0% | 8,950,446 | $583.2M |
| Neuberger Berman Group LLC | 0.45% | Add +2.5% | 8,856,008 | $577.0M |
| Legal & General Group Plc | 0.13% | Reduce -0.9% | 7,636,137 | $497.6M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.12% | Reduce -9.0% | 7,165,368 | $466.9M |
| Franklin Resources Inc. | 0.13% | Reduce -9.9% | 6,874,567 | $463.2M |
| Barclays PLC | 0.20% | Reduce -3.4% | 6,843,764 | $445.9M |
| Stifel Financial Corp. | 0.46% | Reduce -3.5% | 6,769,637 | $441.1M |
| Charles Schwab Investment Management Inc. | 0.08% | Add +1.0% | 6,558,670 | $427.4M |
| Nuveen Asset Management, LLC | 0.12% | Add +113.7% | 6,304,121 | $411.1M |
| T. Rowe Price Investment Management, Inc. | 0.22% | Reduce -18.4% | 5,691,520 | $370.9M |
| California Public Employees Retirement System | 0.26% | Reduce -2.7% | 5,691,021 | $370.8M |
| Goldman Sachs Group Inc. | 0.07% | Reduce -16.0% | 5,454,043 | $355.4M |
| Sumitomo Mitsui Trust Group, Inc. | 0.24% | Add +25.2% | 5,329,913 | $347.3M |
| Citadel Advisors | 0.36% | Add +204.3% | 5,130,643 | $334.3M |
| Deutsche Bank AG | 0.12% | Add +43.2% | 4,606,776 | $300.2M |
| Envestnet Asset Management Inc. | 0.09% | Reduce -5.6% | 4,506,587 | $293.6M |
| Jacobs Levy Equity Management, Inc. | 1.08% | Add +89.5% | 4,303,215 | $280.4M |
| Capital Research Global Investors | 0.06% | Reduce -8.3% | 4,238,069 | $276.2M |
| Wells Fargo & Company | 0.07% | Reduce -3.9% | 4,104,565 | $267.5M |
| Winslow Capital Management, LLC | 0.95% | New | 4,054,293 | $264.2M |
| Man Group plc | 0.77% | Add +366.2% | 4,033,500 | $262.8M |
| First Trust Advisors LP | 0.24% | Reduce -10.8% | 3,869,643 | $252.1M |
| Voya Investment Management LLC | 0.30% | Add +11.8% | 3,828,884 | $249.5M |
| TD Asset Management Inc | 0.22% | Reduce -15.0% | 3,773,311 | $245.3M |
| Navera Investment Management Ltd. | 4.34% | Reduce -15.8% | 3,743,307 | $243.9M |
| Swedbank AB | 0.30% | Add +38.5% | 3,600,252 | $234.6M |
| Swiss National Bank | 0.15% | Add +0.1% | 3,565,400 | $232.3M |
| Dimensional Fund Advisors LP | 0.05% | Reduce -0.1% | 3,427,972 | $223.4M |
| UBS Group AG | 0.06% | Reduce -9.8% | 3,364,728 | $219.2M |
| Rathbones Group PLC | 1.11% | Add +1.0% | 3,361,932 | $219.1M |
| Janus Henderson Group PLC | 0.11% | Reduce -0.7% | 3,323,021 | $216.5M |
| Arrowstreet Capital, Limited Partnership | 0.18% | Add +27.2% | 3,311,847 | $215.8M |
| Capital International Investors | 0.04% | Add +0.0% | 3,264,682 | $212.7M |
| London Co. of Virginia | 1.10% | Add +2.1% | 3,198,286 | $208.4M |
| Jensen Investment Management Inc. | 1.69% | Reduce -22.0% | 3,095,660 | $201.7M |
| Blair William & Co. | 0.59% | Reduce -1.3% | 3,092,690 | $201.5M |
| National Pension Service | 0.19% | Add +13.5% | 3,030,230 | $197.4M |
| Kayne Anderson Rudnick Investment Management LLC | 0.43% | Reduce -2.4% | 2,993,723 | $195.1M |
| Balyasny Asset Management L.P. | 0.51% | Reduce -5.8% | 2,964,957 | $193.2M |
| CIBC Private Wealth Group LLC | 0.34% | Add +10.2% | 2,920,417 | $190.3M |
| Millennium Management | 0.17% | Reduce -12.7% | 2,890,868 | $188.4M |
| Allianz Asset Management GmbH | 0.28% | Add +11.0% | 2,736,625 | $178.3M |
| HSBC Holdings PLC | 0.11% | Add +0.9% | 2,718,783 | $176.4M |
| Mackenzie Financial Corp. | 0.24% | Reduce -16.6% | 2,664,228 | $173.6M |
| D. E. Shaw & Co. | 0.24% | Add +438.0% | 2,640,084 | $172.0M |
| National Bank of Canada | 0.23% | Reduce -27.1% | 2,600,959 | $169.5M |
| Principal Financial Group Inc. | 0.09% | Add +73.9% | 2,591,323 | $168.9M |
| Natixis Advisors, LLC | 0.32% | Add +7.6% | 2,519,728 | $164.2M |
| Rhumbline Advisers | 0.14% | Reduce -2.3% | 2,424,357 | $158.0M |
| Polar Capital Holdings Plc | 0.76% | Reduce -28.7% | 2,423,255 | $157.9M |
| Two Sigma Investments, LP | 0.37% | Add +29294.1% | 2,410,314 | $157.1M |
| Alkeon Capital Management LLC | 0.86% | Add +15.4% | 2,400,000 | $156.4M |
| Fenimore Asset Management Inc | 3.05% | Reduce -0.0% | 2,326,635 | $151.6M |
| Bank of Montreal | 0.07% | Reduce -3.6% | 2,299,999 | $149.5M |
| Ameriprise Financial Inc. | 0.04% | Reduce -0.9% | 2,355,380 | $147.8M |
| Point72 Asset Management | 0.51% | Add +151.7% | 2,210,672 | $144.0M |
| BNP Paribas Financial Markets | 0.14% | Add +14.4% | 2,155,189 | $140.4M |
| Madison Asset Management, LLC | 1.52% | Add +6.4% | 2,075,843 | $135.3M |
| Alyeska Investment Group, L.P. | 0.68% | New | 2,044,794 | $133.2M |
| James Hambro & Partners LLP | 5.38% | Reduce -2.0% | 1,981,604 | $129.1M |
| California State Teachers Retirement System | 0.15% | Reduce -0.1% | 1,975,049 | $128.7M |
| Vontobel Holding Ltd. | 0.41% | Reduce -14.2% | 1,969,339 | $128.3M |
| Manufacturers Life Insurance Company, The | 0.11% | Add +157.2% | 1,932,159 | $125.9M |
| Public Employees Retirement Association of Colorado | 0.50% | Reduce -0.2% | 1,917,360 | $124.9M |
| Snyder Capital Management L P | 2.56% | Add +7.1% | 1,890,800 | $123.2M |
| Baron Capital (BAMCO) | 0.32% | Reduce -0.6% | 1,853,278 | $120.8M |
| New York State Common Retirement Fund | 0.16% | Reduce -19.2% | 1,845,004 | $120.2M |
| Schroder Investment Management Group | 0.12% | Reduce -3.5% | 1,797,540 | $117.1M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.12% | Add +7.8% | 1,767,308 | $115.2M |
| Two Sigma Advisers, LP | 0.27% | New | 1,746,900 | $113.8M |
| Dorsal Capital Management, LP | 3.58% | New | 1,700,000 | $110.8M |
| Russell Investments Group, Ltd. | 0.16% | Add +77.6% | 1,695,033 | $110.4M |
| Glenmede Trust Co. NA | 0.52% | Add +11.8% | 1,682,734 | $109.6M |
| Keybank National Association | 0.41% | Reduce -19.1% | 1,625,092 | $105.9M |
| Third Point | 1.42% | Reduce -42.9% | 1,600,000 | $104.3M |
| TimesSquare Capital Management, LLC | 1.54% | Add +0.8% | 1,576,613 | $102.7M |
| Davis R M Inc. | 1.87% | Reduce -2.0% | 1,485,069 | $96.8M |
| Adage Capital Partners Gp, L.L.C. | 0.16% | Add +44.9% | 1,422,720 | $92.7M |
| TOMS Capital Investment Management LP | 7.49% | Add +24.3% | 1,401,673 | $91.3M |
| Atalan Capital Partners, LP | 7.82% | Add +21.3% | 1,395,000 | $90.9M |
"% of holder's portfolio" is APH's weight in each manager's 13F, not the share of Amphenol Corp. Class A the manager owns.