Filed: 11/12/2025ACC: 0000763212-25-000005
📋 What this filing means
PRIMECAP MANAGEMENT CO/CA/ filed this quarterly 13F‑HR report disclosing 327 equity positions with a total reported market value of $130.57B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
327
Positions
$130.57B
Total AUM (reported)
1.37B
Total Shares
Allocation by class
COM$94.26B72.2%
SPONSORED ADR$7.33B5.6%
SPONSORED ADS$5.72B4.4%
COM NEW$5.48B4.2%
CAP STK CL A$3.84B2.9%
CL A$2.57B2.0%
ORD$1.72B1.3%
Portfolio Concentration
Top 3$17.54B13.4%
4–10$23.96B18.3%
11–25$30.12B23.1%
Rest$58.95B45.1%
Top 3 weight
13.4%
Top 10 weight
31.8%
Voting Authority Distribution
Total shares with voting rights: 1.37B
Sole
Full voting authority
1.33B
shares
% of voting shares96.8%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
43.23M
shares
% of voting shares3.2%
Investment Discretion (by position count)
Sole327
Shared0
Other0
Dominant voting typeSole · 96.8% of voting shares
Institutional Holdings327
Rows:
ELI LILLY & CO
SOLEShares10.80M
TypeSH
Market value$8.24B
6.31%
Sole
10.55M
Shared
0.00
None
240.63K
MICRON TECHNOLOGY INC
SOLEShares29.66M
TypeSH
Market value$4.96B
3.80%
Sole
29.14M
Shared
0.00
None
511.30K
MICROSOFT CORP
SOLEShares8.39M
TypeSH
Market value$4.35B
3.33%
Sole
8.19M
Shared
0.00
None
196.86K
ALPHABET INC
SOLEShares15.78M
TypeSH
Market value$3.84B
2.94%
Sole
15.26M
Shared
0.00
None
517.18K
KLA CORP
SOLEShares3.54M
TypeSH
Market value$3.81B
2.92%
Sole
3.48M
Shared
0.00
None
50.42K
ALIBABA GROUP HLDG LTD
SOLEShares19.99M
TypeSH
Market value$3.57B
2.74%
Sole
19.38M
Shared
0.00
None
604.35K
NVIDIA CORPORATION
SOLEShares18.77M
TypeSH
Market value$3.50B
2.68%
Sole
18.47M
Shared
0.00
None
295.63K
BOSTON SCIENTIFIC CORP
SOLEShares33.10M
TypeSH
Market value$3.23B
2.48%
Sole
32.69M
Shared
0.00
None
414.21K
ASTRAZENECA PLC
SOLEShares39.86M
TypeSH
Market value$3.06B
2.34%
Sole
38.73M
Shared
0.00
None
1.13M
TESLA INC
SOLEShares6.62M
TypeSH
Market value$2.94B
2.26%
Sole
6.57M
Shared
0.00
None
52.90K
AMGEN INC
SOLEShares9.71M
TypeSH
Market value$2.74B
2.10%
Sole
9.49M
Shared
0.00
None
216.84K
INTEL CORP
SOLEShares79.41M
TypeSH
Market value$2.66B
2.04%
Sole
76.26M
Shared
0.00
None
3.14M
AMAZON COM INC
SOLEShares10.71M
TypeSH
Market value$2.35B
1.80%
Sole
10.65M
Shared
0.00
None
62.90K
FEDEX CORP
SOLEShares9.44M
TypeSH
Market value$2.23B
1.71%
Sole
9.24M
Shared
0.00
None
198.27K
ORACLE CORP
SOLEShares7.54M
TypeSH
Market value$2.12B
1.62%
Sole
7.40M
Shared
0.00
None
139.70K
BIOGEN INC
SOLEShares14.95M
TypeSH
Market value$2.09B
1.60%
Sole
14.52M
Shared
0.00
None
438.64K
TEXAS INSTRS INC
SOLEShares11.23M
TypeSH
Market value$2.06B
1.58%
Sole
10.99M
Shared
0.00
None
240.66K
SCHWAB CHARLES CORP
SOLEShares21.21M
TypeSH
Market value$2.02B
1.55%
Sole
20.58M
Shared
0.00
None
631.05K
SONY GROUP CORP
SOLEShares64.44M
TypeSH
Market value$1.86B
1.42%
Sole
62.51M
Shared
0.00
None
1.93M
UNITED AIRLS HLDGS INC
SOLEShares18M
TypeSH
Market value$1.74B
1.33%
Sole
17.59M
Shared
0.00
None
408.64K
BEONE MEDICINES LTD
SOLEShares5.08M
TypeSH
Market value$1.73B
1.33%
Sole
4.98M
Shared
0.00
None
98K
FLEX LTD
SOLEShares29.61M
TypeSH
Market value$1.72B
1.31%
Sole
27.90M
Shared
0.00
None
1.71M
RAYMOND JAMES FINL INC
SOLEShares9.65M
TypeSH
Market value$1.66B
1.28%
Sole
9.43M
Shared
0.00
None
214.17K
BAIDU INC
SOLEShares12.11M
TypeSH
Market value$1.60B
1.22%
Sole
11.77M
Shared
0.00
None
342K
SOUTHWEST AIRLS CO
SOLEShares48M
TypeSH
Market value$1.53B
1.17%
Sole
46.35M
Shared
0.00
None
1.65M
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ELI LILLY & COSOLE | COM | 10.80M | SH | $8.24B 6.31% | 10.55M | 0.00 | 240.63K |
MICRON TECHNOLOGY INCSOLE | COM | 29.66M | SH | $4.96B 3.80% | 29.14M | 0.00 | 511.30K |
MICROSOFT CORPSOLE | COM | 8.39M | SH | $4.35B 3.33% | 8.19M | 0.00 | 196.86K |
ALPHABET INCSOLE | CAP STK CL A | 15.78M | SH | $3.84B 2.94% | 15.26M | 0.00 | 517.18K |
KLA CORPSOLE | COM NEW | 3.54M | SH | $3.81B 2.92% | 3.48M | 0.00 | 50.42K |
ALIBABA GROUP HLDG LTDSOLE | SPONSORED ADS | 19.99M | SH | $3.57B 2.74% | 19.38M | 0.00 | 604.35K |
NVIDIA CORPORATIONSOLE | COM | 18.77M | SH | $3.50B 2.68% | 18.47M | 0.00 | 295.63K |
BOSTON SCIENTIFIC CORPSOLE | COM | 33.10M | SH | $3.23B 2.48% | 32.69M | 0.00 | 414.21K |
ASTRAZENECA PLCSOLE | SPONSORED ADR | 39.86M | SH | $3.06B 2.34% | 38.73M | 0.00 | 1.13M |
TESLA INCSOLE | COM | 6.62M | SH | $2.94B 2.26% | 6.57M | 0.00 | 52.90K |
AMGEN INCSOLE | COM | 9.71M | SH | $2.74B 2.10% | 9.49M | 0.00 | 216.84K |
INTEL CORPSOLE | COM | 79.41M | SH | $2.66B 2.04% | 76.26M | 0.00 | 3.14M |
AMAZON COM INCSOLE | COM | 10.71M | SH | $2.35B 1.80% | 10.65M | 0.00 | 62.90K |
FEDEX CORPSOLE | COM | 9.44M | SH | $2.23B 1.71% | 9.24M | 0.00 | 198.27K |
ORACLE CORPSOLE | COM | 7.54M | SH | $2.12B 1.62% | 7.40M | 0.00 | 139.70K |
BIOGEN INCSOLE | COM | 14.95M | SH | $2.09B 1.60% | 14.52M | 0.00 | 438.64K |
TEXAS INSTRS INCSOLE | COM | 11.23M | SH | $2.06B 1.58% | 10.99M | 0.00 | 240.66K |
SCHWAB CHARLES CORPSOLE | COM | 21.21M | SH | $2.02B 1.55% | 20.58M | 0.00 | 631.05K |
SONY GROUP CORPSOLE | SPONSORED ADR | 64.44M | SH | $1.86B 1.42% | 62.51M | 0.00 | 1.93M |
UNITED AIRLS HLDGS INCSOLE | COM | 18M | SH | $1.74B 1.33% | 17.59M | 0.00 | 408.64K |
BEONE MEDICINES LTDSOLE | SPONSORED ADS | 5.08M | SH | $1.73B 1.33% | 4.98M | 0.00 | 98K |
FLEX LTDSOLE | ORD | 29.61M | SH | $1.72B 1.31% | 27.90M | 0.00 | 1.71M |
RAYMOND JAMES FINL INCSOLE | COM | 9.65M | SH | $1.66B 1.28% | 9.43M | 0.00 | 214.17K |
BAIDU INCSOLE | SPON ADR REP A | 12.11M | SH | $1.60B 1.22% | 11.77M | 0.00 | 342K |
SOUTHWEST AIRLS COSOLE | COM | 48M | SH | $1.53B 1.17% | 46.35M | 0.00 | 1.65M |
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