Filed: 8/11/2025ACC: 0001085146-25-004804
📋 What this filing means
PRIMECAP MANAGEMENT CO/CA/ filed this quarterly 13F‑HR report disclosing 333 equity positions with a total reported market value of $126.19B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
333
Positions
$126.19B
Total AUM (reported)
1.46B
Total Shares
Allocation by class
COM$93.07B73.8%
SPONSORED ADR$7.16B5.7%
COM NEW$5.54B4.4%
SPONSORED ADS$4.05B3.2%
CAP STK CL A$2.95B2.3%
CL A$2.67B2.1%
COM CL A$1.75B1.4%
Portfolio Concentration
Top 3$18.02B14.3%
4–10$22.17B17.6%
11–25$27.72B22.0%
Rest$58.27B46.2%
Top 3 weight
14.3%
Top 10 weight
31.9%
Voting Authority Distribution
Total shares with voting rights: 1.46B
Sole
Full voting authority
1.42B
shares
% of voting shares97.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
44.01M
shares
% of voting shares3.0%
Investment Discretion (by position count)
Sole333
Shared0
Other0
Dominant voting typeSole · 97.0% of voting shares
Institutional Holdings333
Rows:
ELI LILLY & CO
SOLEShares12.15M
TypeSH
Market value$9.48B
7.51%
Sole
11.91M
Shared
0.00
None
240.98K
MICROSOFT CORP
SOLEShares9.12M
TypeSH
Market value$4.53B
3.59%
Sole
8.92M
Shared
0.00
None
196.86K
KLA CORP
SOLEShares4.48M
TypeSH
Market value$4.01B
3.18%
Sole
4.42M
Shared
0.00
None
57.78K
MICRON TECHNOLOGY INC
SOLEShares31.47M
TypeSH
Market value$3.88B
3.07%
Sole
30.95M
Shared
0.00
None
511.40K
BOSTON SCIENTIFIC CORP
SOLEShares34.66M
TypeSH
Market value$3.72B
2.95%
Sole
34.25M
Shared
0.00
None
414.21K
NVIDIA CORPORATION
SOLEShares20.32M
TypeSH
Market value$3.21B
2.54%
Sole
20.03M
Shared
0.00
None
295.63K
AMGEN INC
SOLEShares10.63M
TypeSH
Market value$2.97B
2.35%
Sole
10.41M
Shared
0.00
None
216.84K
ALPHABET INC
SOLEShares16.75M
TypeSH
Market value$2.95B
2.34%
Sole
16.23M
Shared
0.00
None
518.53K
ASTRAZENECA PLC
SOLEShares41.20M
TypeSH
Market value$2.88B
2.28%
Sole
40.07M
Shared
0.00
None
1.13M
TEXAS INSTRS INC
SOLEShares12.33M
TypeSH
Market value$2.56B
2.03%
Sole
12.09M
Shared
0.00
None
240.66K
ORACLE CORP
SOLEShares11.18M
TypeSH
Market value$2.44B
1.94%
Sole
10.96M
Shared
0.00
None
226.10K
ALIBABA GROUP HLDG LTD
SOLEShares20.76M
TypeSH
Market value$2.35B
1.87%
Sole
20.16M
Shared
0.00
None
604.35K
FEDEX CORP
SOLEShares10.09M
TypeSH
Market value$2.29B
1.82%
Sole
9.89M
Shared
0.00
None
198.27K
TESLA INC
SOLEShares6.92M
TypeSH
Market value$2.20B
1.74%
Sole
6.86M
Shared
0.00
None
53.05K
BIOGEN INC
SOLEShares15.80M
TypeSH
Market value$1.98B
1.57%
Sole
15.40M
Shared
0.00
None
404.04K
SONY GROUP CORP
SOLEShares70.74M
TypeSH
Market value$1.84B
1.46%
Sole
68.81M
Shared
0.00
None
1.93M
INTEL CORP
SOLEShares80.30M
TypeSH
Market value$1.80B
1.43%
Sole
77.16M
Shared
0.00
None
3.13M
SCHWAB CHARLES CORP
SOLEShares19.03M
TypeSH
Market value$1.74B
1.38%
Sole
18.41M
Shared
0.00
None
626.24K
FLEX LTD
SOLEShares33.60M
TypeSH
Market value$1.68B
1.33%
Sole
31.89M
Shared
0.00
None
1.71M
AMAZON COM INC
SOLEShares7.54M
TypeSH
Market value$1.65B
1.31%
Sole
7.48M
Shared
0.00
None
60.90K
ADOBE INC
SOLEShares4.16M
TypeSH
Market value$1.61B
1.27%
Sole
4.06M
Shared
0.00
None
100.61K
SOUTHWEST AIRLS CO
SOLEShares48.84M
TypeSH
Market value$1.58B
1.26%
Sole
47.19M
Shared
0.00
None
1.65M
RAYMOND JAMES FINL INC
SOLEShares10.01M
TypeSH
Market value$1.54B
1.22%
Sole
9.81M
Shared
0.00
None
205.87K
VISA INC
SOLEShares4.25M
TypeSH
Market value$1.51B
1.20%
Sole
4.13M
Shared
0.00
None
116.80K
ALPHABET INC
SOLEShares8.48M
TypeSH
Market value$1.50B
1.19%
Sole
8.15M
Shared
0.00
None
326.72K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ELI LILLY & COSOLE | COM | 12.15M | SH | $9.48B 7.51% | 11.91M | 0.00 | 240.98K |
MICROSOFT CORPSOLE | COM | 9.12M | SH | $4.53B 3.59% | 8.92M | 0.00 | 196.86K |
KLA CORPSOLE | COM NEW | 4.48M | SH | $4.01B 3.18% | 4.42M | 0.00 | 57.78K |
MICRON TECHNOLOGY INCSOLE | COM | 31.47M | SH | $3.88B 3.07% | 30.95M | 0.00 | 511.40K |
BOSTON SCIENTIFIC CORPSOLE | COM | 34.66M | SH | $3.72B 2.95% | 34.25M | 0.00 | 414.21K |
NVIDIA CORPORATIONSOLE | COM | 20.32M | SH | $3.21B 2.54% | 20.03M | 0.00 | 295.63K |
AMGEN INCSOLE | COM | 10.63M | SH | $2.97B 2.35% | 10.41M | 0.00 | 216.84K |
ALPHABET INCSOLE | CAP STK CL A | 16.75M | SH | $2.95B 2.34% | 16.23M | 0.00 | 518.53K |
ASTRAZENECA PLCSOLE | SPONSORED ADR | 41.20M | SH | $2.88B 2.28% | 40.07M | 0.00 | 1.13M |
TEXAS INSTRS INCSOLE | COM | 12.33M | SH | $2.56B 2.03% | 12.09M | 0.00 | 240.66K |
ORACLE CORPSOLE | COM | 11.18M | SH | $2.44B 1.94% | 10.96M | 0.00 | 226.10K |
ALIBABA GROUP HLDG LTDSOLE | SPONSORED ADS | 20.76M | SH | $2.35B 1.87% | 20.16M | 0.00 | 604.35K |
FEDEX CORPSOLE | COM | 10.09M | SH | $2.29B 1.82% | 9.89M | 0.00 | 198.27K |
TESLA INCSOLE | COM | 6.92M | SH | $2.20B 1.74% | 6.86M | 0.00 | 53.05K |
BIOGEN INCSOLE | COM | 15.80M | SH | $1.98B 1.57% | 15.40M | 0.00 | 404.04K |
SONY GROUP CORPSOLE | SPONSORED ADR | 70.74M | SH | $1.84B 1.46% | 68.81M | 0.00 | 1.93M |
INTEL CORPSOLE | COM | 80.30M | SH | $1.80B 1.43% | 77.16M | 0.00 | 3.13M |
SCHWAB CHARLES CORPSOLE | COM | 19.03M | SH | $1.74B 1.38% | 18.41M | 0.00 | 626.24K |
FLEX LTDSOLE | ORD | 33.60M | SH | $1.68B 1.33% | 31.89M | 0.00 | 1.71M |
AMAZON COM INCSOLE | COM | 7.54M | SH | $1.65B 1.31% | 7.48M | 0.00 | 60.90K |
ADOBE INCSOLE | COM | 4.16M | SH | $1.61B 1.27% | 4.06M | 0.00 | 100.61K |
SOUTHWEST AIRLS COSOLE | COM | 48.84M | SH | $1.58B 1.26% | 47.19M | 0.00 | 1.65M |
RAYMOND JAMES FINL INCSOLE | COM | 10.01M | SH | $1.54B 1.22% | 9.81M | 0.00 | 205.87K |
VISA INCSOLE | COM CL A | 4.25M | SH | $1.51B 1.20% | 4.13M | 0.00 | 116.80K |
ALPHABET INCSOLE | CAP STK CL C | 8.48M | SH | $1.50B 1.19% | 8.15M | 0.00 | 326.72K |
Page 1 of 14
…