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Primecap Management

Primecap Management Portfolio holdings

AUM $169B
1-Year Est. Return 114.72%
This Fund
S&P 500
This Quarter Est. Return
+11.96%
1 Year Est. Return
+114.72%
3 Year Est. Return
+234.44%
5 Year Est. Return
+291.25%
10 Year Est. Return
+1,263.36%
AUM
$109B
AUM Growth
+$5.89B
Cap. Flow
-$3.72B
Cap. Flow %
-3.4%
Top 10 Hldgs %
32.97%
Holding
343
New
8
Increased
53
Reduced
229
Closed
9

Top Buys

Rank Stock Value
1
SPLK
Splunk Inc
SPLK
+$164M
2
FIS icon
Fidelity National Information Services
FIS
+$140M
3
INTC icon
Intel
INTC
+$124M
4
GSK icon
GSK
GSK
+$111M
5
MBLY icon
Mobileye
MBLY
+$62.6M

Top Sells

Rank Stock Value
1
LLY icon
Eli Lilly
LLY
+$753M
2
ABMD
Abiomed Inc
ABMD
+$370M
3
MSFT icon
Microsoft
MSFT
+$294M
4
SCHW
Charles Schwab
SCHW
+$197M
5
MS icon
Morgan Stanley
MS
+$145M

Sector Composition

Rank Sector Weight
1 Healthcare 33.81%
2 Technology 27.17%
3 Industrials 11.89%
4 Financials 8.82%
5 Consumer Discretionary 8.7%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MDB icon
226
MongoDB
MDB
$35.8B
$17.1M 0.02%
86,775
+1,975
+2% +$352K
ARLO icon
227
Arlo Technologies
ARLO
$1.4B
$17M 0.02%
4,845,270
-115,840
-2% -$477K
GXO icon
228
GXO Logistics
GXO
$5.42B
$16.8M 0.02%
394,300
+18,500
+5% +$742K
AMH icon
229
American Homes 4 Rent
AMH
$12.1B
$16.7M 0.02%
552,750
-20,100
-4% -$637K
SAIA icon
230
Saia
SAIA
$9.38B
$16.2M 0.01%
77,200
PM icon
231
Philip Morris
PM
$299B
$16.1M 0.01%
158,900
-6,900
-4% -$651K
ORLY icon
232
O'Reilly Automotive
ORLY
$70.9B
$15.8M 0.01%
280,500
-7,500
-3% -$403K
AZO icon
233
AutoZone
AZO
$47.9B
$15M 0.01%
6,075
CMCSA icon
234
Comcast
CMCSA
$95.1B
$14.1M 0.01%
404,507
FOLD
235
DELISTED
Amicus Therapeutics
FOLD
$14.1M 0.01%
1,153,400
-174,800
-13% -$1.97M
RXO icon
236
RXO
RXO
$3.61B
$13.9M 0.01%
+810,300
New +$14.4M
NMIH icon
237
NMI Holdings
NMIH
$3.39B
$13.8M 0.01%
658,400
-65,320
-9% -$1.37M
AUR icon
238
Aurora
AUR
$11.7B
$12.6M 0.01%
10,375,600
-176,580
-2% -$301K
HUM icon
239
Humana
HUM
$46.9B
$12.1M 0.01%
23,695
LESL icon
240
Leslie's
LESL
$4.93M
$11.9M 0.01%
48,840
MRK icon
241
Merck
MRK
$364B
$11.9M 0.01%
107,400
-9,100
-8% -$930K
STX icon
242
Seagate
STX
$189B
$11.8M 0.01%
+224,700
New +$11.9M
ROCK icon
243
Gibraltar Industries
ROCK
$1.34B
$11.3M 0.01%
247,100
-60,500
-20% -$2.9M
HTZ icon
244
Hertz
HTZ
$770M
$11.3M 0.01%
736,400
LICY
245
DELISTED
Li-Cycle Holdings Corp.
LICY
$9.87M 0.01%
259,213
+1,525
+0.6% +$68.5K
PEN icon
246
Penumbra
PEN
$12.7B
$9.67M 0.01%
43,450
-2,370
-5% -$463K
LASR icon
247
nLIGHT
LASR
$2.5B
$9.17M 0.01%
904,264
-229,400
-20% -$2.37M
RBLX icon
248
Roblox
RBLX
$27.8B
$8.65M 0.01%
303,900
OPTU
249
Optimum Communications Inc
OPTU
$393M
$8.64M 0.01%
1,878,600
RMBS icon
250
Rambus
RMBS
$9.36B
$8.55M 0.01%
238,663
-6,900
-3% -$233K

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Primecap Management's Q4 2022 Portfolio in Review

As of Q4 2022, Primecap Management held 343 positions worth $109B, up 5.7% from $103B the previous quarter. Its ten largest holdings account for 33% of the portfolio.

Primecap Management withdrew a net $3.72B in Q4 2022, closing 9 positions and reducing 229 holdings. Its most notable exit was Abiomed Inc, an estimated $370M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 34% of assets, up from 33% a quarter earlier, followed by Technology and Industrials.

Against the trend, Primecap Management opened a new position in Mobileye worth $72.3M.

  • Primecap Management's largest Q4 2022 buy was Mobileye: 2,061,470 shares worth $72.3M.
  • Primecap Management added most to Splunk Inc in Q4 2022, an estimated $164M increase.
  • Primecap Management's biggest Q4 2022 reduction was Eli Lilly, cutting an estimated $753M.
  • Primecap Management fully exited Abiomed Inc in Q4 2022, selling an estimated $370M.
  • Primecap Management's ten largest holdings make up 33% of its $109B portfolio in Q4 2022.
  • Primecap Management opened 8 new positions and closed 9 in Q4 2022.
  • Primecap Management's portfolio value rose 5.7% quarter-over-quarter to $109B.

Based on Primecap Management's 13F filing for Q4 2022, filed 13 Feb 2023.