JAT Capital Mgmt LP

Q2 2026 13F-HR Holdings

Location
Greenwich, CT
Holdings as of
6/30/2026
Date filed
8/14/2026
Form type
13F-HR
Num holdings
16
Total value ($000)
$47,407
Net value change ($000)
-11,928 (-20.1%)
New positions
10
Sold out positions
4
Turnover %
99.2%
Sector allocation + QoQ delta (equities-only)
Prev filing: 5/15/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 2026
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)
WDC 13,732 NEW
ORCL 7,556 NEW
HOOD 5,152 NEW
AAOI 3,079 363.5%
IREN 2,447 NEW
STX 1,341 NEW
MRVL 1,038 NEW
NOW 794 NEW
SPACE EXPLORATION TECHN CORP 769 NEW
VST 397 NEW
Top Reduces (Value $000, Stocks/ETFs)
META -12,362 -97.7%
AMZN -9,692 -97.0%
NVDA -9,418 -100.0%
COHR -7,044 -78.1%
MU -6,023 -53.2%
CEG -2,094 -100.0%
CORZ -976 -100.0%
INTC -919 -100.0%
LITE -92 -4.4%
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