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Blue Whale Capital LLP

Location
LONDON, X0
Portfolio Value
Mid $3,151,355,140
Diversification
Diversified
Filing Date
Global Rank
#1,210 / 8,795 ▲ 122 · as of Jun 2026
Top Industry
Semiconductor Equipment & Materials 27.7%
Period ended 3 months ago
Filed Aug 13, 2026 · 55d
26 quarters · since Mar 2020

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

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Portfolio Concentration

27 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
14.0%
+0.9 pts
Top 5
51.5%
+3.8 pts
Top 10
72.7%
+0.6 pts
HHI
729
Sep 2023 → Jun 2026 · range 660 – 972
Diversified+48

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Technology 64.3% $2,025,932,031
Industrials 12.9% $406,398,217
Communication Services 7.0% $221,199,546
Healthcare 4.8% $149,776,062
Financial Services 4.3% $134,167,926
Consumer Cyclical 3.9% $123,746,947
Basic Materials 2.9% $90,134,411

Last Quarter's Activity

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Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
10 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
13 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
4 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
3 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
27 tracked positions · $3,151,355,140 total · filing declares 27 positions · $3,151,355,143 · as of Jun 30, 2026
Ticker Company Shares Value (USD) % of Portfolio History

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.