Alta Park Capital, LP

Q3 2025 13F-HR Holdings

Location
San Francisco, CA
Holdings as of
9/30/2025
Date filed
11/14/2025
Form type
13F-HR
Num holdings
40
Total value ($000)
$1,144,858
Net value change ($000)
+263,720 (29.9%)
New positions
17
Sold out positions
10
Turnover %
57.7%
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)
BABA 46,343 NEW
APP 40,539 201.5%
TER 37,923 NEW
NTSK 29,840 NEW
RBRK 28,305 NEW
AMAT 27,903 NEW
RBLX 27,614 NEW
SNDK 27,032 NEW
COHR 23,313 NEW
MDB 18,500 NEW
Top Reduces (Value $000, Stocks/ETFs)
AMZN -42,147 -100.0%
DASH -34,746 -100.0%
TWLO -31,488 -82.8%
ORCL -28,354 -47.1%
MELI -27,614 -62.1%
DDOG -25,886 -100.0%
UBER -25,222 -100.0%
ZM -22,995 -100.0%
PINS -16,681 -100.0%
FWONA -11,403 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 151,540 (13.2% 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