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Primecap Management Portfolio holdings
AUM
$127B
1-Year Est. Return
44.11%
This Fund
S&P 500
This Quarter
Est. Return
+12.92%
1 Year Est. Return
+44.11%
3 Year Est. Return
+121.64%
5 Year Est. Return
+154.22%
10 Year Est. Return
+724.54%
AUM
$132B
AUM Growth
+$1.54B
(+1.2%)
Cap. Flow
-$10.4B
Cap. Flow
% of AUM
-7.87%
Top 10 Holdings %
Top 10 Hldgs %
33.39%
Holding
337
New
10
Increased
60
Reduced
221
Closed
18
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$353M |
| 2 |
Synopsys
SNPS
|
+$288M |
| 3 |
IDEX
IEX
|
+$256M |
| 4 |
Booz Allen Hamilton
BAH
|
+$240M |
| 5 |
Netflix
NFLX
|
+$222M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Eli Lilly
LLY
|
+$1.46B |
| 2 |
Micron Technology
MU
|
+$1.12B |
| 3 |
KLA
KLAC
|
+$773M |
| 4 |
Chevron
CVX
|
+$615M |
| 5 |
Wells Fargo
WFC
|
+$570M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 30.27% |
| 2 | Healthcare | 26.35% |
| 3 | Industrials | 11.65% |
| 4 | Consumer Discretionary | 11.57% |
| 5 | Financials | 8.72% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
26
Sony
SONY
$138B
| $1.49B | 1.13% |
58,301,430
-6,140,660
| -10% | -$172M |
|
27
Baidu
BIDU
$37.2B
| $1.45B | 1.1% |
11,103,600
-1,008,700
| -8% | -$125M |
|
28
Visa
V
$677B
| $1.41B | 1.06% |
4,008,951
-55,830
| -1% | -$19M |
|
29
Bristol-Myers Squibb
BMY
$132B
| $1.34B | 1.02% |
24,875,550
+2,781,230
| +13% | +$134M |
|
30
Adobe
ADBE
$105B
| $1.29B | 0.97% |
3,676,206
-181,299
| -5% | -$61.7M |
|
31
GSK
GSK
$106B
| $1.23B | 0.93% |
25,130,160
-636,790
| -2% | -$29.7M |
|
32
Delta Air Lines
DAL
$60.1B
| $1.22B | 0.92% |
17,594,127
-699,860
| -4% | -$43.7M |
|
33
Thermo Fisher Scientific
TMO
$220B
| $1.19B | 0.9% |
2,057,292
-246,030
| -11% | -$139M |
|
34
Oracle
ORCL
$423B
| $1.18B | 0.89% |
6,031,740
-1,504,586
| -20% | -$358M |
|
35
JPMorgan Chase
JPM
$950B
| $1.16B | 0.88% |
3,606,887
-231,180
| -6% | -$71.6M |
|
36
ConocoPhillips
COP
$141B
| $1.08B | 0.82% |
11,577,465
+1,226,455
| +12% | +$111M |
|
37
Elanco Animal Health
ELAN
$11.1B
| $1.05B | 0.79% |
46,214,088
-3,744,068
| -7% | -$81.5M |
|
38
Novartis
NVS
$297B
| $1.04B | 0.79% |
7,579,274
-1,762,580
| -19% | -$231M |
|
39
NetApp
NTAP
$37.2B
| $971M | 0.74% |
9,068,055
-562,000
| -6% | -$64.2M |
|
40
Northern Trust
NTRS
$33.9B
| $903M | 0.68% |
6,607,717
-933,650
| -12% | -$123M |
|
41
BioMarin Pharmaceuticals
BMRN
$12.4B
| $865M | 0.65% |
14,549,314
-679,973
| -4% | -$37M |
|
42
Analog Devices
ADI
$190B
| $852M | 0.64% |
3,141,640
-138,480
| -4% | -$34.8M |
|
43
Aecom
ACM
$9.75B
| $826M | 0.63% |
8,667,283
-211,080
| -2% | -$24.8M |
|
|
44
Wells Fargo
WFC
$264B
| $779M | 0.59% |
8,360,272
-6,566,583
| -44% | -$570M |
|
45
Jabil
JBL
$35.8B
| $762M | 0.58% |
3,343,670
+12,600
| +0.4% | +$2.69M |
|
46
American Airlines Group
AAL
$10.6B
| $751M | 0.57% |
49,002,554
-639,385
| -1% | -$8.63M |
|
47
Walt Disney
DIS
$181B
| $710M | 0.54% |
6,236,627
-10,879
| -0.2% | -$1.2M |
|
48
Intuit
INTU
$89B
| $700M | 0.53% |
1,056,337
-65,115
| -6% | -$43M |
|
49
Royal Caribbean
RCL
$85.6B
| $672M | 0.51% |
2,410,521
-346,400
| -13% | -$97.9M |
|
50
Nextpower Inc
NXT
$15.7B
| $606M | 0.46% |
6,951,597
-508,854
| -7% | -$46.1M |
|
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Primecap Management's Q4 2025 Portfolio in Review
As of Q4 2025, Primecap Management held 337 positions worth $132B, up 1.2% from $131B the previous quarter. Its ten largest holdings account for 33% of the portfolio.
Primecap Management withdrew a net $10.4B in Q4 2025, closing 18 positions and reducing 221 holdings. Its most notable exit was Electronic Arts, an estimated $68.4M position sold in full.
By sector, the portfolio is most concentrated in Technology at 30% of assets, down from 31% a quarter earlier, followed by Healthcare and Industrials.
Against the trend, Primecap Management opened a new position in Qnity Electronics Inc worth $79.4M.
- Primecap Management's largest Q4 2025 buy was Qnity Electronics Inc: 972,974 shares worth $79.4M.
- Primecap Management added most to Amazon in Q4 2025, an estimated $353M increase.
- Primecap Management's biggest Q4 2025 reduction was Eli Lilly, cutting an estimated $1.46B.
- Primecap Management fully exited Electronic Arts in Q4 2025, selling an estimated $68.4M.
- Primecap Management's ten largest holdings make up 33% of its $132B portfolio in Q4 2025.
- Primecap Management opened 10 new positions and closed 18 in Q4 2025.
- Primecap Management's portfolio value rose 1.2% quarter-over-quarter to $132B.
Based on Primecap Management's 13F filing for Q4 2025, filed 11 Feb 2026.