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.

• Check PointCHKP+$159M$209M
• QualysQLYS+$53.8M$59.6M
• AutodeskADSK+$14.6M$17.6M
• WorkdayWDAY+$14.4M$17.4M
• VeevaVEEV−$11.8M$284M

Software held

• CoStarCSGP836,498 shares · 15.2% of their software · price +$108M$390MFlat
• Euronet Worldwide, Inc.EEFT2,220,442 shares · 12.3% of their software · price +$89.3M$317MFlat
• VeevaVEEV2,235,625 shares · 11.0% of their software · price +$83.9M$284M−$11.8M
• Check PointCHKP1,651,678 shares · 8.1% of their software · price +$39.4M$209M+$159M
• GoDaddyGDDY2,311,832 shares · 6.8% of their software · price +$22.1M$174M−$1.7M
• WEX Inc.WEX859,569 shares · 6.4% of their software · price +$44.6M$165MFlat
• GuidewireGWRE1,448,946 shares · 5.5% of their software · price +$24.5M$141M−$4.6M
• NICENICE1,106,946 shares · 5.3% of their software · price +$15.8M$136MFlat
• MicrosoftMSFT1,117,106 shares · 5.1% of their software · price +$18.3M$132M−$2.2M
• Sabre CorporationSABR6,107,374 shares · 5.1% of their software · price −$1.5M$131M+$3.6M
• AdobeADBE354,504 shares · 3.7% of their software · price +$14.3M$94.5M+$3.6M
• QualysQLYS720,011 shares · 2.3% of their software · price +$5.8M$59.6MNew · +$53.8M
• WixWIX442,953 shares · 2.1% of their software · price +$13.5M$53.5M−$1.5M
• SalesforceCRM336,287 shares · 2.1% of their software · price +$7.2M$53.3MFlat
• Roper Technologies, Inc.ROP153,181 shares · 2.0% of their software · price +$11.6M$52.4MFlat
• VeriskVRSK282,449 shares · 1.5% of their software · price +$6.8M$37.6M−$9.2M
• IntuitINTU129,386 shares · 1.3% of their software · price +$8.4M$33.8MFlat
• Agilysys, Inc.AGYS1,179,416 shares · 1.0% of their software · price +$8.1M$25.0M+$1.4M
• LiveRamp Holdings, Inc.RAMP340,055 shares · 0.7% of their software · price +$5.4M$18.6M−$5.3M
• AutodeskADSK113,260 shares · 0.7% of their software · price +$3.1M$17.6MNew · +$14.6M
• WorkdayWDAY90,031 shares · 0.7% of their software · price +$3.0M$17.4MNew · +$14.4M
• VaronisVRNS288,566 shares · 0.7% of their software · price +$1.9M$17.2M−$537K
• Simulations PlusSLP485,040 shares · 0.4% of their software · price +$587K$10.2M+$778K
• SAPSAP57,866 shares · 0.3% of their software · price +$921K$6.7M+$1.2M
• CadenceCDNS10,840 shares · 0.0% of their software$688K−$643K