Whale Rock Capital Management LLC

Q3 2026 13F-HR Holdings

Location
Boston, MA
Holdings as of
9/30/2026
Date filed
11/13/2026
Form type
13F-HR
Num holdings
40
Total value ($000)
$11,449,944
Net value change ($000)
-1,006,375 (-8.1%)
New positions
9
Sold out positions
4
Turnover %
27.7%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/14/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q2 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)
META 612,015 238.3%
MSFT 441,938 NEW
HPE 369,023 NEW
OKTA 334,801 NEW
NVDA 278,702 369.3%
VICR 235,193 NEW
TWLO 203,870 120.2%
MPWR 192,048 NEW
SMTC 180,624 NEW
CLS 99,624 18.5%
Top Reduces (Value $000, Stocks/ETFs)
SNDK -991,665 -73.1%
ALAB -757,318 -100.0%
GOOGL -438,712 -51.2%
CVNA -280,859 -100.0%
LRCX -272,488 -84.7%
WDC -255,927 -100.0%
MKSI -203,311 -36.0%
GLW -201,855 -35.4%
TTMI -176,364 -22.3%
COHR -146,537 -30.4%
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