PRIMECAP MANAGEMENT CO/CA/

Q4 2021 13F-HR Holdings

Location
Pasadena, CA
Holdings as of
12/31/2021
Date filed
2/11/2022
Form type
13F-HR
Num holdings
342
Total value ($000)
$144,469,986
Net value change ($000)
+2,796,710 (2.0%)
New positions
11
Sold out positions
6
Turnover %
0.5%
Sector allocation + QoQ delta (equities-only)
Prev filing: 11/12/2021 Next filing: 5/11/2022 SEC filing

Snapshot: Change Analysis

Compared to Q3 2021
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
MU 761,497 24.7%
MSFT 661,689 12.9%
KLAC 660,849 24.7%
LLY 645,597 8.5%
TSLA 634,772 20.3%
FDX 427,372 14.3%
TMO 281,534 11.5%
SCHW 263,902 12.5%
BMY 259,412 23.2%
WOLF 246,414 NEW
Top Reduces (Value $000, Stocks/ETFs)
BIIB -820,593 -17.8%
LUV -552,054 -19.2%
BABA -421,064 -16.9%
ONC -376,335 -27.2%
ADBE -358,227 -8.7%
TXN -289,133 -7.7%
SPLUNK INC -209,530 -19.3%
WOLF -205,551 -100.0%
PYPL -197,327 -30.0%
JPM -191,920 -9.6%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type