CenterStar Asset Management, LLC

Q1 2026 13F-HR Holdings

Location
Chicago, IL
Holdings as of
3/31/2026
Date filed
5/1/2026
Form type
13F-HR
Num holdings
464
Total value ($000)
$797,492
Net value change ($000)
+442,024 (124.3%)
New positions
75
Sold out positions
36
Turnover %
78.2%
Sector allocation + QoQ delta (equities-only)
Prev filing: 1/27/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q4 2025
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)
QQQ 16,607 1241.2%
AVGO 6,250 NEW
META 3,150 NEW
MSFT 2,742 325.7%
NVDA 2,557 NEW
AAPL 2,407 NEW
SNOW 2,231 NEW
TSLA 2,131 572.8%
AMZN 1,768 NEW
SBUX 1,722 NEW
Top Reduces (Value $000, Stocks/ETFs)
SPY -11,547 -39.2%
MU -5,650 -100.0%
RSP -5,320 -100.0%
RH -1,615 -100.0%
DLTR -1,077 -100.0%
ADI -1,051 -100.0%
MAR -1,044 -100.0%
FIVE -1,002 -100.0%
SMH -780 -100.0%
FXI -739 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 693,861 (87.0% of total reported value)
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