APH AMPHENOL CORP NEW
CL A
CUSIP: 032095101
FIGI: BBG000B9YJ35
Institutional Holders2,030
Total Institutional Value$148,437,980,300
Total Shares Held1,250,918,806
Avg Position$73,122,158
Top 5 Holders %37.4%
Alpha-Weighted Score66.4
New Positions+206
Exited Positions-82
Top 15 Institutional Holders by Value
■ New ■ Increased ■ Decreased ■ Unchanged
Institutional Holders — Q4 25
| Manager | Alpha | Flow | Value | Shares | Change |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | High Conviction | Market Mover | $17,102,439,720 (11.5%) | 126,553,498 | 10.4% |
| BLACKROCK FUNDING, INC. /DE | High Conviction | Market Mover | $14,343,436,010 (9.7%) | 106,137,606 | 14.9% |
| FMR LLC | High Conviction | Market Mover | $11,678,906,249 (7.9%) | 86,420,795 | -5.5% |
| STATE STREET CORP | High Conviction | Market Mover | $7,705,440,359 (5.2%) | 56,913,598 | 11.0% |
| JPMORGAN CHASE & CO | High Conviction | Market Mover | $4,638,700,929 (3.1%) | 34,325,148 | 10.7% |
| GEODE CAPITAL MANAGEMENT, LLC | High Conviction | Market Mover | $4,087,372,295 (2.8%) | 30,318,652 | 12.0% |
| CAPITAL RESEARCH & MANAGEMENT CO - DIVISION 3 | High Conviction | Significant Flow | $3,200,275,744 (2.2%) | 23,680,749 | 43.6% |
| NORGES BANK | High Conviction | Market Mover | $3,052,145,414 (2.1%) | 22,585,063 | 141.7% |
| BANK OF AMERICA CORP /DE/ | Moderate Conviction | Market Mover | $2,967,330,084 (2.0%) | 21,957,452 | -47.1% |
| MORGAN STANLEY | Moderate Conviction | Market Mover | $2,457,649,369 (1.7%) | 18,185,947 | 9.6% |
| Bank of New York Mellon Corp | High Conviction | Market Mover | $2,393,347,233 (1.6%) | 17,710,133 | -19.4% |
| CAPITAL RESEARCH GLOBAL INVESTORS | High Conviction | Significant Flow | $2,223,993,946 (1.5%) | 16,456,876 | 15.8% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | High Conviction | Market Mover | $2,150,493,090 (1.4%) | 15,913,076 | -6.3% |
| NORTHERN TRUST CORP | High Conviction | Market Mover | $1,825,777,350 (1.2%) | 13,510,266 | 14.2% |
| WELLINGTON MANAGEMENT GROUP LLP | High Conviction | Market Mover | $1,678,439,071 (1.1%) | 12,420,002 | 53.4% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | High Conviction | Market Mover | $1,602,538,095 (1.1%) | 11,858,355 | 77.9% |
| FRANKLIN RESOURCES INC | High Conviction | Market Mover | $1,549,005,384 (1.0%) | 11,462,227 | -2.2% |
| ROYAL BANK OF CANADA | High Conviction | Market Mover | $1,484,885,000 (1.0%) | 10,987,754 | -59.2% |
| JENNISON ASSOCIATES LLC | High Conviction | Significant Flow | $1,386,182,252 (0.9%) | 10,257,379 | 381.4% |
| JANUS HENDERSON GROUP PLC | High Conviction | Market Mover | $1,338,539,051 (0.9%) | 9,904,627 | 6.9% |
| Invesco Ltd. | Moderate Conviction | Market Mover | $1,209,600,635 (0.8%) | 8,950,722 | 7.8% |
| GOLDMAN SACHS GROUP INC | High Conviction | Market Mover | $1,167,032,802 (0.8%) | 8,635,731 | -22.6% |
| VICTORY CAPITAL MANAGEMENT INC | High Conviction | Market Mover | $1,143,683,599 (0.8%) | 8,462,907 | 18.8% |
| UBS GLOBAL ASSET MANAGEMENT AMERICAS INC | Moderate Conviction | Market Mover | $1,131,766,013 (0.8%) | 8,374,767 | 13.2% |
| LEGAL & GENERAL GROUP PLC | High Conviction | Market Mover | $1,123,578,020 (0.8%) | 8,314,178 | 8.9% |
| Nuveen, LLC | High Conviction | Market Mover | $1,054,088,297 (0.7%) | 7,799,973 | 9.3% |
| FLOSSBACH VON STORCH AG | High Conviction | Moderate Flow | $983,930,420 (0.7%) | 7,280,823 | -9.7% |
| SCHWAB CHARLES INVESTMENT MANAGEMENT INC | High Conviction | Market Mover | $978,156,834 (0.7%) | 7,238,100 | -27.1% |
| WELLS FARGO & COMPANY/MN | Moderate Conviction | Market Mover | $909,503,635 (0.6%) | 6,730,085 | 11.6% |
| NEUBERGER BERMAN GROUP LLC | High Conviction | Market Mover | $904,996,401 (0.6%) | 6,696,732 | 22.1% |
| DEUTSCHE BANK AG\\ | Moderate Conviction | Market Mover | $877,845,521 (0.6%) | 6,495,823 | 14.2% |
| TWENTIETH CENTURY COMPANIES INC | High Conviction | Market Mover | $788,295,269 (0.5%) | 5,833,175 | 165.8% |
| SEGESPAR | High Conviction | Market Mover | $780,712,023 (0.5%) | 5,777,061 | 9.8% |
| RATHBONES GROUP PLC | High Conviction | Moderate Flow | $767,361,948 (0.5%) | 5,678,274 | 108.9% |
| VOYA INVESTMENT MANAGEMENT LLC | Moderate Conviction | Market Mover | $761,900,941 (0.5%) | 5,637,864 | 20.5% |
| UBS Group AG | Moderate Conviction | Market Mover | $748,945,610 (0.5%) | 5,541,998 | 35.6% |
| ENVESTNET ASSET MANAGEMENT INC | High Conviction | Significant Flow | $735,882,072 (0.5%) | 5,445,331 | - |
| ALLIANCEBERNSTEIN L.P. | High Conviction | Market Mover | $699,257,605 (0.5%) | 5,174,320 | -21.4% |
| BARCLAYS PLC | High Conviction | Market Mover | $690,126,330 (0.5%) | 5,106,751 | -17.8% |
| MAWER INVESTMENT MANAGEMENT LTD. | High Conviction | Moderate Flow | $687,260,686 (0.5%) | 5,085,546 | -6.0% |
| SUMITOMO MITSUI TRUST HOLDINGS, INC. | High Conviction | Significant Flow | $684,681,540 (0.5%) | 5,066,461 | 3.4% |
| SWEDBANK AB | High Conviction | Significant Flow | $564,140,578 (0.4%) | 4,174,490 | - |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | High Conviction | Significant Flow | $559,076,613 (0.4%) | 4,137,018 | 13.8% |
| TD ASSET MANAGEMENT INC | High Conviction | Significant Flow | $552,548,675 (0.4%) | 4,088,713 | 124.6% |
| AXIOM INVESTORS LLC /DE | High Conviction | Moderate Flow | $539,805,513 (0.4%) | 3,994,417 | 46.8% |
| LAZARD ASSET MANAGEMENT LLC | High Conviction | Significant Flow | $507,179,442 (0.3%) | 3,752,993 | -33.7% |
| ALKEON CAPITAL MANAGEMENT LLC | High Conviction | Significant Flow | $506,045,649 (0.3%) | 3,744,603 | - |
| WINSLOW CAPITAL MANAGEMENT, LLC | High Conviction | Moderate Flow | $501,698,983 (0.3%) | 3,702,170 | -8.6% |
| EGERTON CAPITAL (UK) LLP | High Conviction | Moderate Flow | $501,087,093 (0.3%) | 3,707,911 | 5.9% |
| STIFEL FINANCIAL CORP | High Conviction | Market Mover | $493,484,417 (0.3%) | 3,651,629 | - |
| AQR CAPITAL MANAGEMENT LLC | High Conviction | Market Mover | $484,880,961 (0.3%) | 3,587,990 | 3.5% |
| DIMENSIONAL FUND ADVISORS LP | High Conviction | Market Mover | $474,818,892 (0.3%) | 3,513,336 | 7.1% |
| SWISS NATIONAL BANK | High Conviction | Market Mover | $452,137,898 (0.3%) | 3,345,700 | 4.8% |
| NATIONAL PENSION SERVICE | High Conviction | Significant Flow | $437,968,469 (0.3%) | 3,240,850 | 5.4% |
| ALLIANZ ASSET MANAGEMENT GMBH | High Conviction | Significant Flow | $434,941,873 (0.3%) | 3,218,454 | 8.4% |
| EDGEWOOD MANAGEMENT LLC | Elite Conviction | Moderate Flow | $421,836,131 (0.3%) | 3,121,475 | NEW |
| RAYMOND JAMES FINANCIAL INC | Moderate Conviction | Market Mover | $401,284,495 (0.3%) | 2,969,286 | 17.6% |
| CIBC PRIVATE WEALTH GROUP, LLC | High Conviction | Significant Flow | $382,659,310 (0.3%) | 2,831,577 | 6.8% |
| LONE PINE CAPITAL LLC | High Conviction | Moderate Flow | $379,712,723 (0.3%) | 2,809,773 | - |
| PRINCIPAL FINANCIAL GROUP INC | High Conviction | Market Mover | $371,703,742 (0.3%) | 2,750,490 | 12.1% |
| MITSUBISHI UFJ KOKUSAI ASSET MANAGEMENT CO., LTD. | High Conviction | Significant Flow | $367,817,045 (0.2%) | 2,632,683 | 17.6% |
| BLAIR WILLIAM & CO/IL | High Conviction | Significant Flow | $358,646,863 (0.2%) | 2,653,891 | 5.3% |
| ALPHINITY INVESTMENT MANAGEMENT PTY LTD | High Conviction | Low Flow | $347,348,585 (0.2%) | 2,570,287 | -21.2% |
| VONTOBEL HOLDING LTD. | High Conviction | Significant Flow | $338,606,379 (0.2%) | 2,505,597 | -27.2% |
| RHUMBLINE ADVISERS | High Conviction | Market Mover | $316,314,513 (0.2%) | 2,340,644 | 7.5% |
| SEI INVESTMENTS CO | High Conviction | Market Mover | $310,890,240 (0.2%) | 2,300,501 | 2.2% |
| LOS ANGELES CAPITAL MANAGEMENT LLC | High Conviction | Significant Flow | $309,146,240 (0.2%) | 2,222,315 | -3.7% |
| Local Pensions Partnership Investment Ltd | High Conviction | Low Flow | $303,368,913 (0.2%) | 2,244,600 | -72.7% |
| BANK OF MONTREAL /CAN/ | High Conviction | Market Mover | $275,868,310 (0.2%) | 2,041,352 | 14.5% |
| MACKENZIE FINANCIAL CORP | High Conviction | Significant Flow | $266,502,524 (0.2%) | 1,960,557 | 9.7% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | High Conviction | Market Mover | $259,112,706 (0.2%) | 1,917,365 | 8.6% |
| MAN GROUP PLC | High Conviction | Significant Flow | $253,993,738 (0.2%) | 1,879,486 | 67.7% |
| ALYESKA INVESTMENT GROUP, L.P. | High Conviction | Significant Flow | $250,287,524 (0.2%) | 1,852,061 | NEW |
| AUSTRALIANSUPER PTY LTD | High Conviction | Moderate Flow | $243,696,881 (0.2%) | 1,803,292 | -38.4% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | High Conviction | Moderate Flow | $239,681,996 (0.2%) | 1,773,582 | -8.6% |
| ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | Moderate Conviction | Significant Flow | $239,011,956 (0.2%) | 1,710,772 | 91.1% |
| AMERIPRISE FINANCIAL INC | Moderate Conviction | Market Mover | $236,790,670 (0.2%) | 1,787,743 | - |
| SCHRODER INVESTMENT MANAGEMENT GROUP | High Conviction | Market Mover | $232,494,761 (0.2%) | 1,707,010 | 40.6% |
| BANCO INC | High Conviction | Moderate Flow | $231,189,674 (0.2%) | 1,710,742 | - |
| WORLDQUANT MILLENNIUM QUANTITATIVE STRATEGIES LLC | High Conviction | Significant Flow | $226,691,944 (0.2%) | 1,677,460 | NEW |
| AGF MANAGEMENT LTD | High Conviction | Significant Flow | $225,912,862 (0.2%) | 1,671,695 | -33.5% |
| VERITAS INVESTMENT PARTNERS (UK) LTD. | Elite Conviction | Low Flow | $225,205,348 (0.2%) | 1,666,303 | 3.7% |
| FENIMORE ASSET MANAGEMENT INC | High Conviction | Low Flow | $225,117,456 (0.2%) | 1,665,809 | -11.3% |
| CITIGROUP INC | Moderate Conviction | Market Mover | $215,886,882 (0.1%) | 1,597,505 | 25.0% |
| CANADA PENSION PLAN INVESTMENT BOARD | High Conviction | Significant Flow | $211,410,043 (0.1%) | 1,564,378 | 71.9% |
| JAMES HAMBRO & PARTNERS | Elite Conviction | Low Flow | $211,395,664 (0.1%) | 1,564,098 | -6.2% |
| LPL FINANCIAL LLC | High Conviction | Market Mover | $207,435,783 (0.1%) | 1,534,970 | 59.2% |
| POINT72 ASSET MANAGEMENT, L.P. | Moderate Conviction | Market Mover | $206,738,253 (0.1%) | 1,529,808 | 735.3% |
| CITADEL ADVISORS LLC | Moderate Conviction | Market Mover | $206,259,452 (0.1%) | 1,526,265 | -50.2% |
| MAREN CAPITAL LLC | Elite Conviction | Minimal Flow | $202,455,405 (0.1%) | 1,498,116 | 5.6% |
| USS INVESTMENT MANAGEMENT LTD | High Conviction | Moderate Flow | $201,435,147 (0.1%) | 1,490,401 | 14.0% |
| MILLENNIUM MANAGEMENT, L.L.C. | Moderate Conviction | Market Mover | $194,534,165 (0.1%) | 1,439,501 | -34.7% |
| RUSSELL INVESTMENTS GROUP, LTD. | Moderate Conviction | Market Mover | $193,118,477 (0.1%) | 1,427,822 | 35.6% |
| Universal- Beteiligungs- und Servicegesellschaft mbH (CIK 0002057170) | High Conviction | Significant Flow | $189,298,513 (0.1%) | 1,397,847 | 19.5% |
| BNP PARIBAS FINANCIAL MARKETS | Moderate Conviction | Market Mover | $187,968,523 (0.1%) | 1,390,917 | 29.7% |
| STONEHAGE FLEMING FINANCIAL SERVICES HOLDINGS LTD | High Conviction | Low Flow | $187,749,326 (0.1%) | 1,389,295 | -13.2% |
| ATALAN CAPITAL PARTNERS, LP | Elite Conviction | Minimal Flow | $186,425,630 (0.1%) | 1,379,500 | - |
| DAVIS R M INC | High Conviction | Moderate Flow | $185,885,070 (0.1%) | 1,375,500 | 6.8% |
| NEW YORK STATE COMMON RETIREMENT FUND | High Conviction | Market Mover | $184,593,942 (0.1%) | 1,365,946 | -86.6% |
| HPM PARTNERS LLC | High Conviction | Market Mover | $182,818,834 (0.1%) | 1,352,810 | - |
Implied Institutional Price History
Estimated from 13F aggregate market value ÷ shares reported across all institutional filers. Reflects quarter-end snapshot, not actual trade prices.
| Quarter | Filers | Institutional Value | Shares Held | Est. Avg Price |
|---|---|---|---|---|
| Q4 25 | 2,006 | $148.58B | 1,328,209,989 | $111.87 |
| Q3 25 | 1,809 | $142.85B | 1,267,314,468 | $112.72 |
| Q2 25 | 1 | $0.03B | 318,476 | $98.92 |
| Q1 25 | 1,405 | $68.89B | 1,148,011,211 | $60.01 |
| Q4 24 | 1,391 | $76.43B | 1,202,234,087 | $63.57 |
| Q3 24 | 1,287 | $73.57B | 1,227,547,885 | $59.93 |
| Q2 24 | 47 | $7.32B | 109,131,261 | $67.10 |
| Q1 24 | 24 | $6.94B | 60,292,906 | $115.19 |
Source: SEC 13F-HR filings. Implied price = aggregate market value ÷ shares reported. Not investment advice.