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PRIMECAP MANAGEMENT CO/CA/
Period ended Jun 30, 2026 · Latest filing Aug 14, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $169,112,441,771
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- MICRON TECHNOLOGY INC · COM · 595112103 · shares: $22,182,263,342
- ELI LILLY & CO · COM · 532457108 · shares: $11,002,256,246
- INTEL CORP · COM · 458140100 · shares: $10,507,291,264
- KLA CORP · COM NEW · 482480100 · shares: $6,196,136,809
- ALPHABET INC · CAP STK CL A · 02079K305 · shares: $5,310,435,649
- FLEX LTD · ORD · Y2573F102 · shares: $3,785,772,872
- ASTRAZENECA PLC · ORD · G0593M107 · shares: $3,431,207,652
- NVIDIA CORPORATION · COM · 67066G104 · shares: $3,417,373,127
- BIOGEN INC · COM · 09062X103 · shares: $3,274,304,389
- AMAZON COM INC · COM · 023135106 · shares: $2,851,067,887
Reported holdings
324 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| COCA COLA CO | COM | 191216100 | — | 35,200 shares | $2,860,704 |
| TAPESTRY INC | COM | 876030107 | — | 19,300 shares | $2,825,134 |
| RESTAURANT BRANDS INTL INC | COM | 76131D103 | — | 37,600 shares | $2,726,376 |
| ARISTA NETWORKS INC | COM SHS | 040413205 | — | 16,000 shares | $2,718,080 |
| LENZ THERAPEUTICS INC | COM | 52635N103 | — | 472,200 shares | $2,682,096 |
| LUCKY STRIKE ENTERTAINMENT C | CL A COM | 10258P102 | — | 324,800 shares | $2,429,504 |
| ARRAY TECHNOLOGIES INC | COM SHS | 04271T100 | — | 313,300 shares | $2,321,553 |
| CERUS CORP | COM | 157085101 | — | 781,800 shares | $2,282,856 |
| GLOBUS MED INC | CL A | 379577208 | — | 28,725 shares | $2,269,563 |
| ITT INC | COM | 45073V108 | — | 9,000 shares | $1,779,840 |
| AMBARELLA INC | SHS | G037AX101 | — | 19,100 shares | $1,638,780 |
| IBOTTA INC | CLASS A COM SHS | 451051106 | — | 41,735 shares | $1,425,667 |
| GREIF INC | CL B | 397624206 | — | 15,000 shares | $1,403,100 |
| CBOE GLOBAL MKTS INC | COM | 12503M108 | — | 5,100 shares | $1,237,617 |
| GOLDMAN SACHS GROUP INC | COM | 38141G104 | — | 1,130 shares | $1,142,848 |
| COMCAST CORP NEW | CL A | 20030N101 | — | 44,800 shares | $1,099,840 |
| SANDISK CORP | COM | 80004C200 | — | 400 shares | $909,492 |
| WARNER MUSIC GROUP CORP | COM CL A | 934550203 | — | 22,230 shares | $601,767 |
| GROWGENERATION CORP | COM | 39986L109 | — | 377,300 shares | $558,404 |
| CONTROLADORA VUELA COMP DE A | SPON ADR RP 10 | 21240E105 | — | 41,000 shares | $384,170 |
| MARQETA INC | CLASS A COM | 57142B104 | — | 59,600 shares | $241,976 |
| STANDARD BIOTOOLS INC | COM | 34385P108 | — | 153,374 shares | $126,181 |
| SNAP INC | CL A | 83304A106 | — | 18,550 shares | $82,362 |
| NEW FORTRESS ENERGY INC | COM CL A | 644393100 | — | 91,100 shares | $33,078 |