Holdings of PRIMECAP MANAGEMENT CO/CA/
289 declared positions · as of Mar 31, 2026
Original filing · Ten largest lines: 35 % of the equity sleeve
Sector breakdown
- Technology 27.8 %
- Health care 21.6 %
- Consumer discretionary 10.0 %
- Industrials 9.3 %
- Financials 8.4 %
- Communication 7.5 %
- Energy 1.6 %
- Consumer staples 0.9 %
- Materials 0.7 %
- Real estate 0.1 %
- Unattributed 12.1 %
Titelia classification, company by company. The unattributed share stays visible.
Currency breakdown
- USD 100.0 %
The quoted currency of each line, as declared.
Country breakdown
- US 98.1 %
- GB 1.2 %
- NL 0.4 %
- DE 0.3 %
- IE 0.0 %
- FR 0.0 %
- MX 0.0 %
Shares computed on the equity sleeve.
| Rank | Country | Lines | Value | Share |
|---|---|---|---|---|
| 1 | US | 281 | 116.6B $ | 98.07 % |
| 2 | GB | 2 | 1.4B $ | 1.20 % |
| 3 | NL | 1 | 466.4M $ | 0.39 % |
| 4 | DE | 2 | 339.4M $ | 0.29 % |
| 5 | IE | 1 | 52.8M $ | 0.04 % |
| 6 | FR | 1 | 4.7M $ | 0.00 % |
| 7 | MX | 1 | 296.8K $ | 0.00 % |
Positions
| Rank | Company | Shares | Value | Weight |
|---|---|---|---|---|
| 101 | Universal Display Corp | 2,187,428 | 200.5M $ | |
| 102 | Union Pacific Corp | 823,240 | 199.7M $ | |
| 103 | Progressive Corp/The | 1,005,390 | 199.3M $ | |
| 104 | Dow Inc | 4,354,562 | 181.4M $ | |
| 105 | CarMax Inc | 4,358,146 | 181.2M $ | |
| 106 | AMETEK Inc | 823,154 | 176.5M $ | |
| 107 | FormFactor Inc | 1,788,644 | 173.5M $ | |
| 108 | Stryker Corp | 526,672 | 173.1M $ | |
| 109 | CVS Health Corp | 2,395,130 | 172M $ | |
| 110 | eBay Inc | 1,877,140 | 170.9M $ | |
| 111 | Ciena Corp | 438,050 | 170.1M $ | |
| 112 | Keysight Technologies Inc | 590,825 | 166.8M $ | |
| 113 | Palo Alto Networks Inc | 1,034,166 | 165.8M $ | |
| 114 | Teradyne Inc | 550,610 | 163.2M $ | |
| 115 | Otis Worldwide Corp | 2,092,560 | 161.3M $ | |
| 116 | Boeing Co/The | 795,910 | 158.4M $ | |
| 117 | Gitlab Inc | 7,299,050 | 158M $ | |
| 118 | Western Digital Corp | 577,210 | 156.1M $ | |
| 119 | Agilent Technologies Inc | 1,334,006 | 152.1M $ | |
| 120 | Autodesk Inc | 603,100 | 144.4M $ | |
| 121 | Philip Morris International Inc. | 864,400 | 142.9M $ | |
| 122 | Okta Inc | 1,711,428 | 134.7M $ | |
| 123 | Bank of America Corp | 2,762,232 | 134.7M $ | |
| 124 | General Dynamics Corp | 389,010 | 133.5M $ | |
| 125 | Goldman Sachs Group Inc/The | 153,630 | 130M $ | |
| 126 | Moog Inc | 433,360 | 126.8M $ | |
| 127 | Xencor Inc | 10,338,022 | 124.7M $ | |
| 128 | Marsh & McLennan Cos Inc | 717,500 | 124.5M $ | |
| 129 | Alaska Air Group Inc | 3,250,329 | 119.5M $ | |
| 130 | Qnity Electronics Inc | 970,514 | 112M $ | |
| 131 | Immunocore Holdings PLC | 3,693,241 | 111.4M $ | |
| 132 | Live Nation Entertainment Inc | 728,200 | 111.1M $ | |
| 133 | XPO Inc | 568,334 | 110.6M $ | |
| 134 | Honeywell International Inc | 488,200 | 110.3M $ | |
| 135 | JB Hunt Transport Services Inc | 517,710 | 109.7M $ | |
| 136 | Textron Inc | 1,248,660 | 109.3M $ | |
| 137 | Nutanix Inc | 2,826,713 | 107.4M $ | |
| 138 | Evercore Inc | 353,950 | 105.7M $ | |
| 139 | Immunome Inc | 4,788,231 | 104.7M $ | |
| 140 | Cava Group Inc | 1,260,250 | 102M $ | |
| 141 | Zoom Communications Inc | 1,246,800 | 100.2M $ | |
| 142 | indie Semiconductor Inc | 31,066,306 | 100M $ | |
| 143 | Corteva Inc | 1,188,050 | 99.5M $ | |
| 144 | GRAIL Inc | 1,843,772 | 95.3M $ | |
| 145 | T-Mobile US Inc | 437,439 | 91.9M $ | |
| 146 | DuPont de Nemours Inc | 1,997,159 | 91.5M $ | |
| 147 | Rockwell Automation Inc | 254,630 | 91.4M $ | |
| 148 | QUALCOMM Inc | 705,587 | 90.9M $ | |
| 149 | Marriott International Inc/MD | 259,160 | 84.8M $ | |
| 150 | NIKE Inc | 1,577,530 | 83.3M $ | |
| 151 | BJ's Wholesale Club Holdings Inc | 840,749 | 82.7M $ | |
| 152 | Coterra Energy Inc | 2,289,750 | 80.5M $ | |
| 153 | Abbott Laboratories | 762,220 | 78.3M $ | |
| 154 | Welltower Inc | 384,309 | 76M $ | |
| 155 | Revvity Inc | 867,030 | 76M $ | |
| 156 | WillScot Holdings Corp | 4,277,400 | 74.3M $ | |
| 157 | RTX Corp | 375,962 | 72.5M $ | |
| 158 | Morgan Stanley | 432,388 | 71.2M $ | |
| 159 | Capital One Financial Corp | 379,650 | 69.3M $ | |
| 160 | AppLovin Corp | 173,925 | 69.2M $ | |
| 161 | CSX Corp | 1,634,900 | 67.1M $ | |
| 162 | Neurocrine Biosciences Inc | 496,340 | 65.4M $ | |
| 163 | OSI Systems Inc | 244,660 | 65M $ | |
| 164 | Waste Management Inc | 277,600 | 63.8M $ | |
| 165 | Carvana Co | 197,525 | 62.1M $ | |
| 166 | Dell Technologies Inc | 374,650 | 61.5M $ | |
| 167 | Axcelis Technologies Inc | 658,652 | 61.3M $ | |
| 168 | Lyft Inc | 4,223,630 | 56.2M $ | |
| 169 | Parsons Corp | 1,020,400 | 55.3M $ | |
| 170 | Viper Energy Inc | 1,165,252 | 54.8M $ | |
| 171 | Ryanair Holdings PLC | 912,972 | 52.8M $ | |
| 172 | UnitedHealth Group Inc | 186,521 | 50.5M $ | |
| 173 | Knight-Swift Transportation Holdings Inc | 869,677 | 50.1M $ | |
| 174 | L3Harris Technologies Inc | 143,000 | 49.4M $ | |
| 175 | Salesforce Inc | 259,450 | 48.4M $ | |
| 176 | Ollie's Bargain Outlet Holdings Inc | 516,590 | 47.5M $ | |
| 177 | Charles River Laboratories International Inc | 266,890 | 46M $ | |
| 178 | Pinterest Inc | 2,477,400 | 45.4M $ | |
| 179 | elf Beauty Inc | 701,710 | 42.5M $ | |
| 180 | Exxon Mobil Corp | 249,726 | 42.4M $ | |
| 181 | Bridgebio Pharma Inc | 569,180 | 42.3M $ | |
| 182 | Deere & Co | 72,670 | 40.9M $ | |
| 183 | Aurora Innovation Inc | 9,806,110 | 40.4M $ | |
| 184 | Perimeter Solutions Inc | 1,634,800 | 39.9M $ | |
| 185 | Tradeweb Markets Inc | 328,082 | 38.6M $ | |
| 186 | Ivanhoe Electric Inc / US | 3,239,584 | 38.3M $ | |
| 187 | Uber Technologies Inc | 514,300 | 37M $ | |
| 188 | Expand Energy Corp | 330,947 | 36.3M $ | |
| 189 | ARM Holdings PLC | 233,880 | 35.4M $ | |
| 190 | Kirby Corp | 263,803 | 35.1M $ | |
| 191 | Crowdstrike Holdings Inc | 88,150 | 34.4M $ | |
| 192 | KeyCorp | 1,699,430 | 34.1M $ | |
| 193 | Casey's General Stores Inc | 45,700 | 33.3M $ | |
| 194 | Arlo Technologies Inc | 2,318,513 | 33M $ | |
| 195 | CoStar Group Inc | 803,600 | 32.4M $ | |
| 196 | Ulta Beauty Inc | 61,250 | 32M $ | |
| 197 | Synaptics Inc | 448,400 | 31.4M $ | |
| 198 | Bruker Corp | 857,600 | 31M $ | |
| 199 | Hanover Insurance Group Inc/The | 176,040 | 30.5M $ | |
| 200 | Griffon Corp | 417,097 | 30.3M $ |