AMPHENOL CORP /DE/ APH
CIK 0000820313 · CUSIP 032095101
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | VANGUARD GROUP INC CIK 102909 · View history | $10.17B 154,998,780 shares | 0.18% | +2.87M(+1.90%)Added | SEC filing ↗ May 9, 2025 | ▾ |
| 02 | FMR LLC CIK 315066 · View history | $6.88B 104,940,369 shares | 0.44% | +689.79K(+0.70%)Added | SEC filing ↗ May 12, 2025 | ▾ |
| 03 | BlackRock, Inc. CIK 2012383 · View history | $6.68B 101,875,225 shares | 0.14% | +3.30M(+3.30%)Added | SEC filing ↗ May 2, 2025 | ▾ |
| 04 | STATE STREET CORP CIK 93751 · View history | $3.64B 55,312,546 shares | 0.15% | +1.18M(+2.20%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 05 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history | $2.76B 42,108,425 shares | 0.34% | -16.80M(-28.50%)Reduced | SEC filing ↗ May 14, 2025 | ▾ |
| 06 | Bank of New York Mellon Corp CIK 1390777 · View history | $2.04B 31,166,556 shares | 0.40% | -1.78M(-5.40%)Reduced | SEC filing ↗ Apr 29, 2025 | ▾ |
| 07 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $1.72B 26,296,681 shares | 0.14% | +971.03K(+3.80%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 08 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $1.67B 25,441,980 shares | 0.15% | +488.39K(+2.00%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 09 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ CIK 912938 · View history | $1.36B 20,676,055 shares | 0.45% | -1.46M(-6.60%)Reduced | SEC filing ↗ May 2, 2025 | ▾ |
| 10 | NORGES BANK CIK 1374170 · Amended · View history | $1.31B 19,911,699 shares | 0.18% | +58.66K(+0.30%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 11 | MORGAN STANLEY CIK 895421 · View history | $1.30B 19,765,127 shares | 0.09% | -116.70K(-0.60%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 12 | JPMORGAN CHASE & CO CIK 19617 · View history | $1.17B 17,788,223 shares | 0.09% | -57.38K(-0.30%)Reduced | SEC filing ↗ May 12, 2025 | ▾ |
| 13 | T. Rowe Price Investment Management, Inc. CIK 1897612 · View history | $1.10B 16,743,239 shares | 0.73% | +11.09M(+196.30%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 14 | ROYAL BANK OF CANADA CIK 1000275 · Amended · View history | $853.57M 13,013,749 shares | 0.19% | +16.36K(+0.10%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 15 | NORTHERN TRUST CORP CIK 73124 · View history | $839.29M 12,796,032 shares | 0.12% | -269.77K(-2.10%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
| 16 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history | $798.16M 12,168,971 shares | 0.15% | +5.15M(+73.50%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 17 | FLOSSBACH VON STORCH AG CIK 1575677 · View history | $747.58M 11,397,719 shares | 3.24% | -916.68K(-7.40%)Reduced | SEC filing ↗ Apr 30, 2025 | ▾ |
| 18 | Amundi CIK 1330387 · View history | $729.47M 11,589,011 shares | 0.27% | -2.46M(-17.50%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 19 | FRANKLIN RESOURCES INC CIK 38777 · View history | $725.48M 11,060,901 shares | 0.21% | +4.11M(+59.10%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 20 | Alecta Tjanstepension Omsesidigt CIK 1484429 · View history | $717.66M 10,941,600 shares | 4.02% | -2.09M(-16.00%)Reduced | SEC filing ↗ May 6, 2025 | ▾ |
Showing 20 / 1,427 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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