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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
+0.32%
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
$127B
AUM Growth
-$5.1B
(-3.9%)
Cap. Flow
-$1.76B
Cap. Flow
% of AUM
-1.39%
Top 10 Holdings %
Top 10 Hldgs %
33.45%
Holding
327
New
8
Increased
75
Reduced
180
Closed
7
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Adobe
ADBE
|
+$292M |
| 2 |
GitLab
GTLB
|
+$179M |
| 3 |
Boeing
BA
|
+$179M |
| 4 |
Ericsson
ERIC
|
+$118M |
| 5 |
Boston Scientific
BSX
|
+$115M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Micron Technology
MU
|
+$1.14B |
| 2 |
KLA
KLAC
|
+$641M |
| 3 |
Qualcomm
QCOM
|
+$238M |
| 4 |
Texas Instruments
TXN
|
+$87M |
| 5 |
Flex
FLEX
|
+$84.3M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 31.09% |
| 2 | Healthcare | 25.64% |
| 3 | Industrials | 12.04% |
| 4 | Consumer Discretionary | 10.88% |
| 5 | Financials | 8.41% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
276
Xcel Energy
XEL
$50.2B
| $5.32M | ﹤0.01% |
+67,000
| New | +$5.26M |
|
277
Savers
SVV
$1.38B
| $5.15M | ﹤0.01% |
691,825
+124,200
| +22% | +$1.19M |
|
|
AXON
278
Axon Enterprise
AXON
$40B
| $5.1M | ﹤0.01% |
12,000
-100
| -0.8% | -$52K |
|
279
Ingevity
NGVT
$2.55B
| $4.91M | ﹤0.01% |
69,000
| – | – |
|
280
LPL Financial
LPLA
$25.9B
| $4.81M | ﹤0.01% |
16,000
| – | – |
|
281
Sanofi
SNY
$103B
| $4.68M | ﹤0.01% |
97,168
| – | – |
|
|
LENZ
282
LENZ Therapeutics
LENZ
$167M
| $4.32M | ﹤0.01% |
472,200
+100,000
| +27% | +$1.4M |
|
283
Merck
MRK
$320B
| $4.32M | ﹤0.01% |
35,900
-2,100
| -6% | -$242K |
|
284
Rambus
RMBS
$11.1B
| $4.09M | ﹤0.01% |
47,500
| – | – |
|
285
Brinker International
EAT
$7.94B
| $4.03M | ﹤0.01% |
28,200
| – | – |
|
286
Gibraltar Industries
ROCK
$1.32B
| $3.81M | ﹤0.01% |
95,600
| – | – |
|
287
Unity
U
$12.4B
| $3.63M | ﹤0.01% |
165,310
-79,684
| -33% | -$2.21M |
|
288
Taylor Morrison
TMHC
$6.67B
| $3.33M | ﹤0.01% |
57,149
+10,449
| +22% | +$653K |
|
289
Rivian
RIVN
$24.1B
| $3.17M | ﹤0.01% |
210,860
-1,500
| -0.7% | -$24K |
|
290
Tapestry
TPR
$28.3B
| $3.09M | ﹤0.01% |
21,900
-7,400
| -25% | -$1.05M |
|
291
MaxLinear
MXL
$8.28B
| $3.03M | ﹤0.01% |
174,410
-68,200
| -28% | -$1.23M |
|
292
Valvoline
VVV
$4.96B
| $2.93M | ﹤0.01% |
87,030
| – | – |
|
293
Restaurant Brands International
QSR
$25.2B
| $2.78M | ﹤0.01% |
37,600
| – | – |
|
|
LUCK
294
Lucky Strike Entertainment
LUCK
$963M
| $2.7M | ﹤0.01% |
324,800
| – | – |
|
295
Coca-Cola
KO
$349B
| $2.68M | ﹤0.01% |
35,200
| – | – |
|
296
Allegiant Air
ALGT
$2.48B
| $2.65M | ﹤0.01% |
32,750
| – | – |
|
297
Globus Medical
GMED
$10.2B
| $2.53M | ﹤0.01% |
29,325
-200
| -0.7% | -$18K |
|
298
Array Technologies
ARRY
$871M
| $2.27M | ﹤0.01% |
313,300
| – | – |
|
299
Zentalis Pharmaceuticals
ZNTL
$330M
| $2.24M | ﹤0.01% |
957,420
| – | – |
|
300
SAP
SAP
$171B
| $2.23M | ﹤0.01% |
13,000
+2,000
| +18% | +$413K |
|
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Primecap Management's Q1 2026 Portfolio in Review
As of Q1 2026, Primecap Management held 327 positions worth $127B, down 3.9% from $132B the previous quarter. Its ten largest holdings account for 33% of the portfolio.
Trading was light in Q1 2026: portfolio turnover was 4.6%. Primecap Management opened 8 new positions and exited 7, leaving the 327-position portfolio largely intact.
By sector, the portfolio is most concentrated in Technology at 31% of assets, up from 30% a quarter earlier, followed by Healthcare and Industrials.
- Primecap Management's largest Q1 2026 buy was Waste Management: 277,600 shares worth $63.8M.
- Primecap Management added most to Adobe in Q1 2026, an estimated $292M increase.
- Primecap Management's biggest Q1 2026 reduction was Micron Technology, cutting an estimated $1.14B.
- Primecap Management fully exited CyberArk in Q1 2026, selling an estimated $13.6M.
- Primecap Management's ten largest holdings make up 33% of its $127B portfolio in Q1 2026.
- Primecap Management opened 8 new positions and closed 7 in Q1 2026.
- Primecap Management's portfolio value fell 3.9% quarter-over-quarter to $127B.
Based on Primecap Management's 13F filing for Q1 2026, filed 11 May 2026.