JAT Capital Mgmt LP

Q3 2025 13F-HR Holdings

Location
Greenwich, CT
Holdings as of
9/30/2025
Date filed
11/14/2025
Form type
13F-HR
Num holdings
17
Total value ($000)
$46,282
Net value change ($000)
+15,712 (51.4%)
New positions
14
Sold out positions
11
Turnover %
142.4%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/14/2025 Next filing: 2/17/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 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)
U 8,244 NEW
AMZN 6,148 NEW
RBLX 5,624 NEW
ETSY 5,481 1109.5%
RDDT 2,495 NEW
CLS 2,488 NEW
ORCL 1,969 NEW
CIEN 1,894 NEW
SHOP 1,858 NEW
HOOD 1,718 NEW
Top Reduces (Value $000, Stocks/ETFs)
TSLA -10,864 -100.0%
CORZ -6,771 -100.0%
DELL -3,985 -100.0%
PLTR -3,749 -100.0%
CAR -784 -100.0%
DLR -506 -100.0%
EQIX -505 -100.0%
SPOT -353 -100.0%
CRWV -326 -100.0%
MU -296 -100.0%
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