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Blue Whale Capital LLP

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1801547
Institutional-grade research for retail investors

Sector Allocation

  • Technology75.8%$2.4B
  • Industrials8.6%$271.0M
  • Healthcare4.8%$149.8M
  • Financials4.3%$134.2M
  • Materials2.9%$90.1M
  • Consumer Discretionary2.6%$83.2M
  • Utilities1.1%$35.2M

AUM History

13fpro.ai/research/fund/blue-whale-capital-llp-1801547

Conviction and streaks

Stable · top 10 = 72.7%

From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.

LRCX$LRCXConviction hold14.0% weight · held 8 quartersNVDA$NVDAConviction hold10.3% weight · held 10 quartersAVGO$AVGOConviction hold6.4% weight · held 10 quartersVRT$VRTConviction hold4.5% weight · held 8 quartersSTX$STXConviction hold3.3% weight · held 4 quartersNVDA$NVDAAccumulating+33% shares · 3 quarters runningAPP$APPAccumulating+166% shares · 3 quarters runningSCHW$SCHWAccumulating+102% shares · 3 quarters runningAVGO$AVGOAccumulating+49% shares · 2 quarters runningLLY$LLYAccumulating+56% shares · 2 quarters runningLRCX$LRCXTrimming-46% shares · 4 quarters runningDHR$DHRTrimming-77% shares · 4 quarters runningAPO$APOTrimming-72% shares · 3 quarters runningVRT$VRTTrimming-53% shares · 2 quarters runningUBER$UBERTrimming-45% shares · 2 quarters running

Largest positions — Q2 2026

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/blue-whale-capital-llp-1801547

Blue Whale Capital LLP 13F holdings — Q2 2026

$3.2B portfolio (+49.9% QoQ) · 27 holdings · Q2 2026 13F · top 10 are 73% of the stock portfolio

All holdings — Blue Whale Capital LLP (Q2 2026)

27 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.

Company
STX$STXSeagate Technology Holdings plc$105.4M+42%
APP$APPAppLovin Corp$84.3M+10%
QXO$QXOQXO, Inc.$83.2M+161%
HON$HONHONEYWELL INTERNATIONAL INC$73.9M-23%
NEM$NEMNEWMONT Corp /DE/$73.6M+3%
HONA$HONAHoneywell Aerospace Inc.$73.4MNew
MSI$MSIMotorola Solutions, Inc.$59.5M-62%
IBKR$IBKRInteractive Brokers Group, Inc.$58.3M-6%
UBER$UBERUber Technologies, Inc$42.9M-24%
FICO$FICOFAIR ISAAC CORP$37.8M-0.2%
WM$WMWASTE MANAGEMENT INC$35.2M-23%
SCHW$SCHWSCHWAB CHARLES CORP$31.6M+3%
RGEN$RGENREPLIGEN CORP$24.3M-56%
APO$APOApollo Global Management, Inc.$22.6M-14%
ARES$ARESAres Management Corp$21.7M+4%

What changed in Q2 2026

Against the previous quarter's 13F: 4 new, 10 added to, 13 trimmed, 3 sold out. Share-count changes; largest moves by dollar size first.

New positions (4)

  • AMAT$AMATAPPLIED MATERIALS INC /DE$433.5M

    first bought this quarter

  • MOD$MODMODINE MANUFACTURING CO$123.7M

    first bought this quarter

  • HONA$HONAHoneywell Aerospace Inc.$73.4M

    first bought this quarter

  • ALB$ALBALBEMARLE CORP$16.5M

    first bought this quarter

Added to (10)

  • GOOGL$GOOGLAlphabet Inc.+230%

    now $136.9M · held 2 qtrs, 2 adds in a row

  • QXO$QXOQXO, Inc.+161%

    now $83.2M · held 2 qtrs, 2 adds in a row

  • AVGO$AVGOBroadcom Inc.+21%

    now $200.4M · held 10 qtrs, 2 adds in a row

  • STX$STXSeagate Technology Holdings plc+42%

    now $105.4M · held 4 qtrs

  • NVDA$NVDANVIDIA CORP+3%

    now $325.0M · held 12+ qtrs, 3 adds in a row

  • APP$APPAppLovin Corp+10%

    now $84.3M · held 4 qtrs, 4 adds in a row

+4 more in the Excel export

Trimmed (13)

  • LRCX$LRCXLAM RESEARCH CORP-21%

    now $440.7M · held 12+ qtrs, 4 trims in a row

  • MSI$MSIMotorola Solutions, Inc.-62%

    now $59.5M · held 3 qtrs

  • SNDK$SNDKSandisk Corp-15%

    now $222.0M · held 2 qtrs

  • RGEN$RGENREPLIGEN CORP-56%

    now $24.3M · held 5 qtrs

  • LITE$LITELumentum Holdings Inc.-13%

    now $158.8M · held 3 qtrs

  • HON$HONHONEYWELL INTERNATIONAL INC-23%

    now $73.9M · held 3 qtrs

+7 more in the Excel export

Sold out (3)

  • TSM$TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDwas $138.1M

    held 7 qtrs

  • FLUT$FLUTFlutter Entertainment plcwas $15.5M

    held 8 qtrs

  • PM$PMPhilip Morris International Inc.was $3.0M

    held 9 qtrs

Share

Holdings by quarter

Every 13F Blue Whale Capital LLP has filed, 26 earlier quarters. Pick one to see what it held then.

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Q2 2026 13F filed with the SEC on Aug 13, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of Blue Whale Capital LLP's top 20 holdings: 76/100 (our AI quality score, weighted by position size; 18 of the 20 are scored)

Top 10 since filing

-19.6%

Value-weighted move of the 10 largest stock positions

Turnover

21%

Last quarter; 81% over the last 4

Top 10 weight

73%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

50%

Share of portfolio value in positions held a year or more

Highest-quality names it owns(among its 100 largest positions)

The 8 highest-scoring companies in this portfolio are a Pro feature.

How these are measured
  • Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
  • Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
  • Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q3 2023 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
  • Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
  • Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.

Portfolio Overview

Blue Whale Capital LLP disclosed 27 positions worth $3.2B in its Form 13F-HR for Q2 2026, led by $LRCX (LAM RESEARCH CORP) at 14.0% of the equity portfolio, followed by $AMAT and $NVDA. During the quarter the fund opened 4 new positions and exited 3 — including a new stake in $AMAT and a full exit from $TSM. The portfolio is most concentrated in Technology (75.8% of disclosed assets). All figures are sourced directly from Blue Whale Capital LLP’s Form 13F-HR filing with the SEC under CIK 1801547.

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AI-Powered Hedge Fund Analysis: Blue Whale Capital LLP

13F Pro is an AI hedge fund tracker and stock research platform. For Blue Whale Capital LLP (SEC CIK: 1801547), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in Blue Whale Capital LLP's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.