CASTLEARK MANAGEMENT LLC

Q2 2024 13F-HR Holdings

Location
Chicago, IL
Holdings as of
6/30/2024
Date filed
8/14/2024
Form type
13F-HR
Num holdings
271
Total value ($000)
$2,448,192
Net value change ($000)
+44,392 (1.8%)
New positions
34
Sold out positions
41
Turnover %
14.1%
Sector allocation + QoQ delta (equities-only)
Prev filing: 5/16/2024 Next filing: 11/15/2024 SEC filing

Snapshot: Change Analysis

Compared to Q1 2024
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)
AAPL 26,566 27.2%
AMAT 25,869 83.0%
NVDA 22,803 14.3%
VRTX 21,633 7092.8%
CL 21,451 NEW
NFLX 20,591 NEW
UNP 18,120 74.6%
AMZN 17,702 19.4%
MSFT 16,587 10.3%
GOOGL 15,731 20.7%
Top Reduces (Value $000, Stocks/ETFs)
LVS -21,836 -100.0%
META -19,456 -23.6%
XOM -18,680 -90.1%
VLO -15,059 -68.0%
XHB -14,846 -54.7%
XLI -14,540 -51.6%
LULU -13,536 -100.0%
NOW -13,348 -20.9%
SMCI -11,697 -90.3%
DXCM -10,305 -17.2%
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