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.

• DoximityDOCS+$155M$149M
• MicrosoftMSFT+$152M$1.8B
• ShopifySHOP+$148M$149M
• GuidewireGWRE−$81.6M$183M
• ProcorePCOR+$76.8M$91.2M

Software held

• MicrosoftMSFT4,327,738 shares · 28.7% of their software · price +$193M$1.8B+$152M
• SalesforceCRM1,394,959 shares · 6.6% of their software · price +$53.1M$420M+$38.0M
• NICENICE1,364,561 shares · 5.6% of their software · price +$83.4M$356M+$29.8M
• IntuitINTU508,812 shares · 5.2% of their software · price +$12.7M$331M+$14.0M
• ServiceNowNOW381,302 shares · 4.6% of their software · price +$21.3M$291M+$10.0M
• Palo Alto NetworksPANW926,589 shares · 4.1% of their software · price −$10.0M$263M+$12.1M
• DynatraceDT4,437,497 shares · 3.2% of their software · price −$36.6M$206M−$3.7M
• Tyler TechnologiesTYL461,477 shares · 3.1% of their software · price +$3.2M$196M+$17.3M
• Clearwater AnalyticsCWAN10,364,266 shares · 2.9% of their software$183M—
• GuidewireGWRE1,567,653 shares · 2.9% of their software · price +$12.0M$183M−$81.6M
• TenableTENB3,491,301 shares · 2.7% of their software · price +$11.8M$173M+$27.0M
• Alarm.com Holdings, Inc.ALRM2,086,430 shares · 2.4% of their software · price +$16.4M$151M−$26.7M
• ShopifySHOP1,930,003 shares · 2.3% of their software · price −$1.4M$149M+$148M
• DoximityDOCS5,530,386 shares · 2.3% of their software · price −$6.2M$149MNew · +$155M
• VeevaVEEV609,918 shares · 2.2% of their software · price +$23.9M$141M+$29.1M
• CoStarCSGP1,443,228 shares · 2.2% of their software · price +$13.3M$139M−$20.5M
• FlywireFLYW5,212,192 shares · 2.0% of their software · price +$8.7M$129M+$9.7M
• Uber Technologies, Inc.UBER1,532,140 shares · 1.9% of their software · price +$23.6M$118M+$16.3M
• SPS CommerceSPSC597,662 shares · 1.7% of their software · price −$5.3M$111M+$3.3M
• VaronisVRNS2,194,736 shares · 1.6% of their software · price +$4.1M$104M−$47.7M
• CertaraCERT5,719,790 shares · 1.6% of their software · price +$1.7M$102M−$23.3M
• Euronet Worldwide, Inc.EEFT908,802 shares · 1.6% of their software · price +$7.7M$99.9M−$2.1M
• ProcorePCOR1,109,382 shares · 1.4% of their software · price +$14.4M$91.2MNew · +$76.8M
• SynopsysSNPS111,729 shares · 1.0% of their software · price +$6.3M$63.9MFlat
• JFrogFROG1,294,624 shares · 0.9% of their software · price +$12.4M$57.2M−$13.4M
• Joint Stock Company Kaspi.kzKSPI399,852 shares · 0.8% of their software$51.4MNew · +$51.4M
• AutodeskADSK168,321 shares · 0.7% of their software · price +$2.9M$43.8MFlat
• Roper Technologies, Inc.ROP56,613 shares · 0.5% of their software · price +$887K$31.8MFlat
• Calix, Inc.CALX923,288 shares · 0.5% of their software · price −$9.7M$30.6M−$1.9M
• WorkivaWK348,827 shares · 0.5% of their software · price −$5.8M$29.6M+$2.0M
• Donnelley Financial Solutions, Inc.DFIN445,815 shares · 0.4% of their software$27.6MFlat
• NetScout Systems, Inc.NTCT1,124,063 shares · 0.4% of their software$24.5MFlat
• VertexVERX724,037 shares · 0.4% of their software · price +$3.5M$23.0M−$16.5M
• Cognyte Software Ltd.CGNT2,763,614 shares · 0.4% of their software · price +$5.1M$22.9MFlat
• PDF Solutions, Inc.PDFS652,846 shares · 0.3% of their software · price +$999K$22.0MFlat
• WorkdayWDAY32,442 shares · 0.1% of their software$8.8M+$1.3M
• MongoDBMDB9,332 shares · 0.1% of their software$3.3M+$826K
• Amdocs LimitedDOX4,993 shares · 0.0% of their software$451KFlat
• SAPSAP1,135 shares · 0.0% of their software$221KFlat