MORGENS WATERFALL VINTIADIS & CO INC

Q2 2026 13F-HR Holdings

Location
New York, NY
Holdings as of
6/30/2026
Date filed
8/14/2026
Form type
13F-HR
Num holdings
18
Total value ($000)
$131,161
Net value change ($000)
+49,965 (61.5%)
New positions
8
Sold out positions
4
Turnover %
41.1%
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)
HOOD 8,524 NEW
TWLO 6,603 NEW
ARM 6,547 216.4%
INTC 6,316 130.1%
CVNA 5,924 NEW
SNPS 5,799 NEW
GEV 3,775 34.6%
RKLB 3,743 58.3%
SPHR 3,733 88.3%
SPOT 2,984 NEW
Top Reduces (Value $000, Stocks/ETFs)
IRDM -4,272 -100.0%
HLT -4,105 -100.0%
NFLX -4,086 -100.0%
LION -3,836 -100.0%
PLTR -1,480 -20.2%
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