CASTLEARK MANAGEMENT LLC

Q3 2024 13F-HR Holdings

Location
Chicago, IL
Holdings as of
9/30/2024
Date filed
11/15/2024
Form type
13F-HR
Num holdings
272
Total value ($000)
$2,453,159
Net value change ($000)
+4,967 (0.2%)
New positions
42
Sold out positions
41
Turnover %
20.1%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/14/2024 Next filing: 2/18/2025 SEC filing

Snapshot: Change Analysis

Compared to Q2 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)
BX 67,472 NEW
TOL 23,629 NEW
HD 22,660 400.4%
SBUX 21,488 5968.9%
VRTX 16,536 75.4%
UBER 14,330 167.8%
CL 12,301 57.3%
XLRE 11,171 NEW
NFLX 11,076 53.8%
AAPL 10,985 8.9%
Top Reduces (Value $000, Stocks/ETFs)
DXCM -49,669 -100.0%
SYK -41,385 -99.7%
NVDA -24,784 -13.6%
EFA -22,118 -77.5%
SLB -17,457 -98.7%
FCX -15,519 -98.6%
LRCX -14,803 -24.5%
DE -13,963 -100.0%
LLY -13,407 -18.8%
GOOGL -12,168 -13.3%
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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Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type