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Mawer Investment Management Ltd.

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1538449
Institutional-grade research for retail investors

Sector Allocation

  • Technology33.3%$4.9B
  • Financials26.7%$3.9B
  • Healthcare8.4%$1.2B
  • Consumer Discretionary7.9%$1.2B
  • Industrials7.0%$1.0B
  • Consumer Staples5.4%$789.3M
  • Energy4.5%$657.9M
  • Utilities4.1%$601.8M
  • Materials1.5%$219.5M
  • Communication Services1.2%$177.7M

AUM History

13fpro.ai/research/fund/mawer-investment-management-ltd-1538449

Conviction and streaks

Stable · top 10 = 39.5%

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.

Largest positions — Q2 2026

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

13fpro.ai/research/fund/mawer-investment-management-ltd-1538449

Mawer Investment Management Ltd. 13F holdings — Q2 2026

$14.7B portfolio (-4.8% QoQ) · 142 holdings · Q2 2026 13F · top 10 are 40% of the stock portfolio

All holdings — Mawer Investment Management Ltd. (Q2 2026)

142 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
AER$AERAerCap Holdings N.V.$352.8M-10%
WFC$WFCWELLS FARGO & COMPANY/MN$346.7M-10%
NOC$NOCNORTHROP GRUMMAN CORP /DE/$339.7M-2%
AEP$AEPAMERICAN ELECTRIC POWER CO INC$312.5M+71%
MRSH$MRSHMARSH & MCLENNAN COMPANIES, INC.$311.9M-46%
BRK.A$BRK.ABERKSHIRE HATHAWAY INC$310.8M-18%
META$METAMeta Platforms, Inc.$307.4M-11%
JPM$JPMJPMORGAN CHASE & CO$303.7M-17%
SO$SOSOUTHERN CO$289.4M-12%
TSEM$TSEMTOWER SEMICONDUCTOR LTD$270.6M+8%
ICE$ICEIntercontinental Exchange, Inc.$250.1M-2%
MA$MAMastercard Inc$223.0M-4%
CME$CMECME GROUP INC.$211.1M-7%
SPGI$SPGIS&P Global Inc.$174.5M+12%
SII$SIISPROTT INC.$148.4M-2%

What changed in Q2 2026

Against the previous quarter's 13F: 28 new, 39 added to, 74 trimmed, 12 sold out. Share-count changes; largest moves by dollar size first.

New positions (28)

  • VMI$VMIVALMONT INDUSTRIES INC$65.9M

    first bought this quarter

  • SKM$SKMSK TELECOM CO LTD$54.9M

    first bought this quarter

  • AVGO$AVGOBroadcom Inc.$48.5M

    first bought this quarter

  • NOW$NOWServiceNow, Inc.$33.5M

    first bought this quarter

  • FORM$FORMFORMFACTOR INC$32.4M

    first bought this quarter

  • WCC$WCCWESCO INTERNATIONAL INC$25.8M

    first bought this quarter

+22 more in the Excel export

Added to (39)

  • NVDA$NVDANVIDIA CORP+224%

    now $616.0M · held 7 qtrs, 4 adds in a row

  • AEP$AEPAMERICAN ELECTRIC POWER CO INC+71%

    now $312.5M · held 10+ qtrs, 2 adds in a row

  • COR$CORCencora, Inc.+44%

    now $421.3M · held 10+ qtrs, 2 adds in a row

  • BKNG$BKNGBooking Holdings Inc.+1206%

    now $132.0M · held 10+ qtrs

  • MCK$MCKMCKESSON CORP+111%

    now $136.3M · held 2 qtrs, 2 adds in a row

  • SHEL$SHELShell plc+13%

    now $621.4M · held 10+ qtrs

+33 more in the Excel export

Trimmed (74)

  • APH$APHAMPHENOL CORP /DE/-41%

    now $415.8M · held 10+ qtrs, 9 trims in a row

  • MRSH$MRSHMARSH & MCLENNAN COMPANIES, INC.-46%

    now $311.9M · held 10+ qtrs, 7 trims in a row

  • MSFT$MSFTMICROSOFT CORP-27%

    now $626.6M · held 10+ qtrs, 2 trims in a row

  • GOOG$GOOGAlphabet Inc.-18%

    now $947.7M · held 10+ qtrs, 6 trims in a row

  • AMZN$AMZNAMAZON COM INC-17%

    now $721.7M · held 10+ qtrs, 3 trims in a row

  • FERG$FERGFerguson Enterprises Inc. /DE/-78%

    now $34.4M · held 10+ qtrs, 6 trims in a row

+68 more in the Excel export

Sold out (12)

  • OSIS$OSISOSI SYSTEMS INCwas $175.9M

    held 6 qtrs

  • NTES$NTESNetEase, Inc.was $58.4M

    held 6 qtrs

  • ENSG$ENSGENSIGN GROUP, INCwas $34.0M

    held 4 qtrs

  • MKC$MKCMCCORMICK & CO INCwas $20.1M

    held 9+ qtrs

  • WMG$WMGWarner Music Group Corp.was $8.7M

    held 9+ qtrs

  • LGN$LGNLegence Corp.was $7.6M

+6 more in the Excel export

Firm AUM (Form ADV): $40.9B as of 2025-12-31 · SEC IAPD

Holdings by quarter

Every 13F Mawer Investment Management Ltd. has filed, 39 earlier quarters. Pick one to see what it held then.

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Q2 2026 13F filed with the SEC on Aug 7, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of Mawer Investment Management Ltd.'s top 20 holdings: 73/100 (our AI quality score, weighted by position size; 16 of the 20 are scored)

Top 10 since filing

+0.1%

Value-weighted move of the 10 largest stock positions

Turnover

10%

Last quarter; 36% over the last 4

Top 10 weight

40%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

91%

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 Q1 2024 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

Mawer Investment Management Ltd. disclosed 142 positions worth $14.7B in its Form 13F-HR for Q2 2026, led by $GOOG (Alphabet Inc.) at 6.4% of the equity portfolio, followed by $AMZN and $MSFT. During the quarter the fund opened 28 new positions and exited 12 — including a new stake in $VMI and a full exit from $OSIS. The portfolio is most concentrated in Technology (33.3% of disclosed assets). All figures are sourced directly from Mawer Investment Management Ltd.’s Form 13F-HR filing with the SEC under CIK 1538449.

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AI-Powered Hedge Fund Analysis: Mawer Investment Management Ltd.

13F Pro is an AI hedge fund tracker and stock research platform. For Mawer Investment Management Ltd. (SEC CIK: 1538449), 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 Mawer Investment Management Ltd.'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.