Letters by company
MongoDB, Inc.
5 letters discussing MDB. Everything written about it on this site is on its ticker page.
- Artisan Partners Artisan Mid Cap Fund Quarterly Commentary Artisan Mid Cap Fund added to Lattice Semiconductor, Comfort Systems, Guardant Health, Teledyne and Tradeweb while initiating Entegris, Modine Manufacturing and C.H. Robinson Worldwide. The fund exited ROBLOX, Insulet and Cencora, arguing that AI infrastructure, health care innovation and selected profit-cycle recoveries offer better opportunities than maturing or competitively challenged franchises. Q2 2026 0HQW COR $63BENTG $23B
- Artisan Partners Artisan Global Discovery Fund Quarterly Commentary Artisan Global Discovery Fund trimmed Twist Bioscience and Insmed, added to Lattice Semiconductor and Babcock, and exited ROBLOX, Colliers International and MongoDB as valuations, execution risks and competitive conditions changed. The portfolio initiated Entegris, Cellebrite and C.H. Robinson, while retaining emphasis on AI infrastructure, health care innovation and identifiable profit cycles. Q2 2026 0HQW ALAB $50BAS $16B
- Artisan Partners Artisan Mid Cap Fund Quarterly Commentary Artisan Mid Cap Fund added to DoorDash and ROBLOX after share-price weakness, initiated Semtech, Tradeweb Markets and SiTime, and exited Ares Management, CCC Intelligent Solutions and Parsons. The portfolio favors health care, AI infrastructure and aerospace and defense businesses with durable profit cycles amid wider market dispersion. Q1 2026 AJG $66BALAB $50BARES $41B
- Artisan Partners Artisan Global Discovery Fund Quarterly Commentary The Global Discovery Fund added to Twist Bioscience, Sea, Compass, Medline, Spotify and Insmed, initiated Roblox, H World Group and ASM International, and exited JFrog, JBT Marel and Sartorius as conviction, valuation and profit-cycle prospects changed. It favors health care, AI infrastructure and aerospace and defense while treating software disruption and macro volatility as selective entry opportunities. Q1 2026 ASMXF $39BCOHR $41BCOMP $7.5B
- Artisan Partners Quarterly Commentary, Artisan Mid Cap Fund Artisan Mid Cap Fund added L3Harris, Astera Labs and Carvana, seeking exposure to missile defense, data-center connectivity and scaled online used-car retailing. It exited Veeva, Snowflake and Ferguson on competitive, AI-related or valuation concerns, while trimming Coherent, iRhythm and MACOM under its valuation discipline. Q4 2025 ALAB $50BARGNF $55BASND $16B
