William Blair Investment Management

Quarters on file

Each quarter on file, back to June 2016 when the filing exists. Net bought is the share change from the previous quarter at that quarter’s close. A split that leaves the dollar value in place counts as flat.

• Q2 202629 names$3.0B−$683M
• Q1 202632 names$3.3B−$948M
• Q4 202537 names$5.4B+$1.6B
• Q3 202538 names$6.1B−$319M
• Q2 202540 names$6.4B−$442M
• Q1 202543 names$5.8B+$85.3M
• Q4 202438 names$6.4B−$220M
• Q3 202439 names$6.6B−$119M
• Q2 202442 names$6.3B+$145M
• Q1 202439 names$6.3B+$528M
• Q4 202338 names$5.3B+$150M
• Q3 202335 names$4.3B+$102M
• Q2 202333 names$4.4B−$38.9M
• Q1 202333 names$4.0B+$155M
• Q4 202231 names$3.2B+$123M
• Q3 202231 names$3.0B−$65.7M
• Q2 202231 names$3.4B+$240M
• Q1 202242 names$4.0B+$66.5M
• Q4 202135 names$4.6B+$460M
• Q3 202135 names$4.2B+$87.7M
• Q2 202135 names$4.0B+$826M
• Q1 202131 names$3.4B+$553M
• Q4 202029 names$3.2B−$76.8M
• Q3 202028 names$2.6B+$57.6M
• Q2 202028 names$2.4B+$194M
• Q1 202028 names$1.6B−$505M
• Q4 201927 names$2.4B+$30.5M
• Q3 201927 names$2.2B−$107M
• Q2 201924 names$2.4B−$335M
• Q1 201925 names$2.6B+$105M
• Q4 201823 names$1.9B−$733M
• Q3 201824 names$3.1B−$44.1M
• Q2 201826 names$2.7B+$93.1M
• Q1 201823 names$2.3B+$53.8M
• Q4 201721 names$2.0B−$298M
• Q3 201720 names$2.2B−$12.6M
• Q2 201718 names$2.1B−$177M
• Q1 201717 names$2.0B−$91.5M
• Q4 201616 names$1.9B+$159M
• Q3 201616 names$1.7B+$16.2M
• Q2 201617 names$1.7B—

What moved the book

The five software lines with the largest share change this quarter.

• WEX Inc.WEX−$130M$11.5M
• GuidewireGWRE+$114M$139M
• LiveRamp Holdings, Inc.RAMP+$105M$137M
• Alarm.com Holdings, Inc.ALRM+$47.2M$164M
• NICENICE−$34.0M$297M

Software held

• MicrosoftMSFT1,468,945 shares · 11.7% of their software · price +$10.0M$309M−$5.2M
• NICENICE1,309,033 shares · 11.3% of their software · price +$49.5M$297M−$34.0M
• GoDaddyGDDY2,524,600 shares · 7.3% of their software · price +$6.7M$192MFlat
• Euronet Worldwide, Inc.EEFT2,034,209 shares · 7.0% of their software · price −$9.6M$185M−$30.7M
• AdobeADBE366,687 shares · 6.8% of their software · price +$20.2M$180M−$17.6M
• Alarm.com Holdings, Inc.ALRM2,966,558 shares · 6.2% of their software · price −$28.4M$164M+$47.2M
• SalesforceCRM593,648 shares · 5.7% of their software · price +$38.0M$149M+$20.0M
• VaronisVRNS1,282,876 shares · 5.6% of their software · price +$34.6M$148MFlat
• GuidewireGWRE1,336,916 shares · 5.3% of their software · price −$8.8M$139M+$114M
• MongoDBMDB597,060 shares · 5.2% of their software · price +$3.1M$138M−$2.2M
• LiveRamp Holdings, Inc.RAMP2,641,452 shares · 5.2% of their software · price +$24.6M$137M+$105M
• CoStarCSGP121,181 shares · 3.9% of their software · price +$16.7M$103M−$6.3M
• WorkdayWDAY426,410 shares · 3.5% of their software · price +$11.8M$91.7M−$5.9M
• WixWIX253,041 shares · 2.4% of their software$64.5M−$3.7M
• IntuitINTU189,595 shares · 2.3% of their software · price +$5.7M$61.8M+$2.9M
• Roper Technologies, Inc.ROP134,936 shares · 2.0% of their software · price +$924K$53.3M−$6.3M
• StoneCo Ltd.STNE678,136 shares · 1.4% of their software · price +$9.6M$35.9M+$9.9M
• CadenceCDNS310,604 shares · 1.3% of their software · price +$3.3M$33.1MFlat
• VeevaVEEV102,853 shares · 1.1% of their software · price +$4.8M$28.9M−$2.9M
• Health CatalystHCAT680,242 shares · 0.9% of their software · price +$5.1M$24.9M+$677K
• Simulations PlusSLP279,073 shares · 0.8% of their software · price +$4.3M$21.0M−$4.3M
• Agilysys, Inc.AGYS803,801 shares · 0.7% of their software · price +$5.0M$19.4MFlat
• RingCentralRNG45,824 shares · 0.5% of their software$12.6MNew · +$13.1M
• Kingsoft Cloud Holdings LimitedKC425,752 shares · 0.5% of their software · price −$847K$12.6M+$6.6M
• PDF Solutions, Inc.PDFS633,339 shares · 0.4% of their software · price −$538K$11.9M+$3.0M
• WEX Inc.WEX82,698 shares · 0.4% of their software · price −$2.2M$11.5M−$130M
• ShopifySHOP7,889 shares · 0.3% of their software · price +$582K$8.1MFlat
• SAPSAP33,941 shares · 0.2% of their software · price +$537K$5.3M−$1.0M