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Primecap Management

Primecap Management Portfolio holdings

AUM $127B
1-Year Est. Return 44.11%
This Fund
S&P 500
This Quarter Est. Return
+0.09%
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
$121B
AUM Growth
-$8.16B
Cap. Flow
-$4.52B
Cap. Flow %
-3.74%
Top 10 Hldgs %
33.79%
Holding
341
New
12
Increased
65
Reduced
233
Closed
6

Top Sells

Rank Stock Value
1
LLY icon
Eli Lilly
LLY
+$1.64B
2
WFC icon
Wells Fargo
WFC
+$273M
3
RJF icon
Raymond James Financial
RJF
+$272M
4
ORCL icon
Oracle
ORCL
+$225M
5
KLAC icon
KLA
KLAC
+$222M

Sector Composition

Rank Sector Weight
1 Healthcare 30.14%
2 Technology 28.65%
3 Industrials 11.39%
4 Consumer Discretionary 10.03%
5 Financials 9.19%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CERS icon
301
Cerus
CERS
$508M
$2.11M ﹤0.01%
1,519,200
-25,100
-2% -$42K
ALGT icon
302
Allegiant Air
ALGT
$2.41B
$2.07M ﹤0.01%
40,050
-1,100
-3% -$88.4K
ZNTL icon
303
Zentalis Pharmaceuticals
ZNTL
$297M
$2.01M ﹤0.01%
1,264,620
-256,010
-17% -$552K
CBOE icon
304
Cboe Global Markets
CBOE
$29.8B
$1.97M ﹤0.01%
8,700
-700
-7% -$145K
LASR icon
305
nLIGHT
LASR
$2.88B
$1.97M ﹤0.01%
253,179
-8,950
-3% -$90.1K
JELD icon
306
JELD-WEN Holding
JELD
$162M
$1.92M ﹤0.01%
322,300
+10,000
+3% +$74.2K
ULCC icon
307
Frontier Group Holdings
ULCC
$1.56B
$1.88M ﹤0.01%
434,300
+50,000
+13% +$372K
GH icon
308
Guardant Health
GH
$22.4B
$1.86M ﹤0.01%
43,686
DUOL icon
309
Duolingo
DUOL
$6.42B
$1.66M ﹤0.01%
5,350
ETSY icon
310
Etsy
ETSY
$7.38B
$1.51M ﹤0.01%
32,000
GEF.B icon
311
Greif Class B
GEF.B
$4.15B
$1.36M ﹤0.01%
23,000
-1,000
-4% -$61.9K
ANET icon
312
Arista Networks
ANET
$242B
$1.3M ﹤0.01%
16,800
MQ icon
313
Marqeta
MQ
$1.62B
$1.27M ﹤0.01%
77,275
-34,875
-31% -$550K
AMBA icon
314
Ambarella
AMBA
$3.6B
$1.27M ﹤0.01%
25,300
-500
-2% -$34.2K
KYNB
315
Kyntra Bio
KYNB
$28.2M
$1.16M ﹤0.01%
149,633
-35,012
-19% -$420K
OSUR icon
316
OraSure Technologies
OSUR
$275M
$1.11M ﹤0.01%
328,500
-7,800
-2% -$28.7K
SNCY
317
DELISTED
Sun Country Airlines
SNCY
$1.02M ﹤0.01%
82,815
-200
-0.2% -$3.1K
LESL icon
318
Leslie's
LESL
$10.4M
$964K ﹤0.01%
65,557
+2,512
+4% +$77K
VVV icon
319
Valvoline
VVV
$4.3B
$944K ﹤0.01%
+27,130
New +$990K
LAB icon
320
Standard BioTools
LAB
$310M
$683K ﹤0.01%
632,074
-9,900
-2% -$13.9K
NNBR icon
321
NN Inc
NNBR
$300M
$676K ﹤0.01%
299,200
DECK icon
322
Deckers Outdoor
DECK
$13.3B
$605K ﹤0.01%
5,414
-25,650
-83% -$4.14M
HTZ icon
323
Hertz
HTZ
$756M
$541K ﹤0.01%
137,400
GRWG icon
324
GrowGeneration
GRWG
$85.9M
$495K ﹤0.01%
458,300
-468,800
-51% -$629K
ESAB icon
325
ESAB
ESAB
$5.32B
$474K ﹤0.01%
4,067

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Primecap Management's Q1 2025 Portfolio in Review

As of Q1 2025, Primecap Management held 341 positions worth $121B, down 6.3% from $129B the previous quarter. Its ten largest holdings account for 34% of the portfolio.

Primecap Management withdrew a net $4.52B in Q1 2025, closing 6 positions and reducing 233 holdings. Its most notable exit was Altair Engineering Inc, an estimated $26M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 30% of assets, up from 28% a quarter earlier, followed by Technology and Industrials.

Against the trend, Primecap Management opened a new position in Flutter Entertainment worth $211M.

  • Primecap Management's largest Q1 2025 buy was Flutter Entertainment: 952,109 shares worth $211M.
  • Primecap Management added most to Charles Schwab in Q1 2025, an estimated $765M increase.
  • Primecap Management's biggest Q1 2025 reduction was Eli Lilly, cutting an estimated $1.64B.
  • Primecap Management fully exited Altair Engineering Inc in Q1 2025, selling an estimated $26M.
  • Primecap Management's ten largest holdings make up 34% of its $121B portfolio in Q1 2025.
  • Primecap Management opened 12 new positions and closed 6 in Q1 2025.
  • Primecap Management's portfolio value fell 6.3% quarter-over-quarter to $121B.

Based on Primecap Management's 13F filing for Q1 2025, filed 9 May 2025.