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.

• DatadogDDOG−$291M$582K
• Bentley SystemsBSY+$158M$151M
• SnowflakeSNOW+$116M$117M
• PaylocityPCTY−$86.1M$394K
• MicrosoftMSFT−$72.1M$2.0B

Software held

• MicrosoftMSFT3,836,826 shares · 32.3% of their software · price +$78.8M$2.0B−$72.1M
• DoximityDOCS5,829,169 shares · 6.9% of their software · price +$68.8M$426M+$37.4M
• ServiceNowNOW374,010 shares · 5.6% of their software · price −$40.3M$344M+$24.1M
• IntuitINTU487,232 shares · 5.4% of their software · price −$51.0M$333M−$23.5M
• OracleORCL1,107,586 shares · 5.1% of their software · price +$69.3M$311M+$53.8M
• Uber Technologies, Inc.UBER2,644,874 shares · 4.2% of their software · price +$12.4M$259M−$10.0M
• Tyler TechnologiesTYL459,114 shares · 3.9% of their software · price −$32.0M$240M+$59.7M
• VeevaVEEV748,644 shares · 3.6% of their software · price +$7.4M$223M+$38.0M
• WaystarWAY5,263,187 shares · 3.2% of their software · price −$15.5M$200MFlat
• DynatraceDT3,397,838 shares · 2.7% of their software · price −$23.0M$165M−$42.3M
• Q2QTWO2,141,005 shares · 2.5% of their software · price −$45.4M$155M+$16.4M
• Clearwater AnalyticsCWAN8,576,372 shares · 2.5% of their software$155M—
• Manhattan AssociatesMANH747,928 shares · 2.5% of their software · price +$5.6M$153M−$31.7M
• AppFolioAPPF551,969 shares · 2.5% of their software · price +$25.0M$152M−$41.8M
• Bentley SystemsBSY2,931,296 shares · 2.5% of their software · price −$7.3M$151MNew · +$158M
• Grab Holdings LimitedGRAB24,264,548 shares · 2.4% of their software · price +$24.0M$146M+$15.7M
• SalesforceCRM568,366 shares · 2.2% of their software · price −$20.3M$135M−$51.9M
• SnowflakeSNOW518,209 shares · 1.9% of their software · price +$922K$117MNew · +$116M
• Diebold Nixdorf, IncorporatedDBD1,819,728 shares · 1.7% of their software · price +$3.0M$104M+$10.9M
• GuidewireGWRE405,950 shares · 1.5% of their software · price −$2.3M$93.3M−$17.1M
• Agilysys, Inc.AGYS566,222 shares · 1.0% of their software · price −$5.3M$59.6M+$5.9M
• VaronisVRNS612,673 shares · 0.6% of their software · price +$4.1M$35.2M−$16.8M
• PDF Solutions, Inc.PDFS1,349,441 shares · 0.6% of their software · price +$6.0M$34.8M+$3.5M
• Sportradar Group AGSRAD1,174,034 shares · 0.5% of their software · price −$1.4M$31.6M−$2.8M
• Zeta GlobalZETA1,396,797 shares · 0.5% of their software · price +$6.1M$27.8M+$2.3M
• Donnelley Financial Solutions, Inc.DFIN477,865 shares · 0.4% of their software · price −$4.9M$24.6M+$4.1M
• VertexVERX854,381 shares · 0.3% of their software · price −$9.0M$21.2M+$3.3M
• Palo Alto NetworksPANW93,759 shares · 0.3% of their software$19.1M−$12.3M
• DescartesDSGX151,523 shares · 0.2% of their software · price −$1.1M$14.3MFlat
• Cognyte Software Ltd.CGNT1,343,872 shares · 0.2% of their software · price −$1.1M$11.3M−$752K
• Cellebrite DI Ltd.CLBT482,817 shares · 0.1% of their software · price +$1.2M$8.9M−$1.1M
• SAPSAP9,515 shares · 0.0% of their software$2.5M−$914K
• ShopifySHOP11,340 shares · 0.0% of their software$1.7MFlat
• DatadogDDOG4,084 shares · 0.0% of their software$582K−$291M
• WEX Inc.WEX3,117 shares · 0.0% of their software$491KFlat
• Amdocs LimitedDOX5,482 shares · 0.0% of their software$450KFlat
• PaylocityPCTY2,474 shares · 0.0% of their software$394K−$86.1M
• Check PointCHKP1,067 shares · 0.0% of their software$221KNew · Flat