account_balance

Investment manager · 13F filer · SEC CIK 1831133

Montanaro Asset Management Ltd

Reported value$284Mas of Sep 30, 2026
Positions40 1 new, 3 sold out
Top 10 weight47.2%WTS alone is 6%
FiledNov 940 days after quarter end

Portfolio · as of Sep 30, 2026

Where the money is

New or addedTrimmedHeld

Boxes show the top 12 stocks, sized against each other. The bar above shows how much of the fund they are. 13F only covers US-listed stocks, so foreign holdings and short positions are missing.

Show the top 12 as a list
WTS Watts Water Technologies Inc 5.7% HeldEGP EastGroup Properties Inc 5.5% HeldBCPC Balchem Corp 4.9% Trimmed −4%FSS Federal Signal Corp 4.8% HeldNVMI Nova Ltd. 4.7% HeldSITM Sitime Corp 4.6% Added +24%BSY Bentley Systems Inc 4.4% HeldVMI Valmont Industries Inc 4.3% HeldVEEV Veeva Systems Inc 4.3% HeldSXT Sensient Technologies Corp 4.2% Added +39%CSW CSW Industrials, Inc. 4.1% HeldEXPO Exponent Inc 4.1% Held

What changed

Biggest moves since Jun 30, 2026

Filed Nov 9, 2026, compared with the Aug 12, 2026 filing
add_circleNew
arrow_upwardAdded
arrow_downwardTrimmed
remove_circleSold out

Where this data comes from. Insider trades, fund holdings, activist stakes and company results come from public SEC EDGAR filings (Forms 4, 13F, 13D/13G, 10-Q and 8-K). Congress trades come from the STOCK Act reports members file with the House Clerk and the Senate. Daily closing prices come from post-no-preference/stocks on DoltHub, a community-run database shared under CC BY-SA 4.0; the prices we show stay under that license. They are each day's close, not live or official exchange prices.

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