Generalist · Pasadena, CA
Primecap Management Co
Q1 2026 · compared with Q4 2025
Filed as Primecap Management Co/ca/
- Software
- $8.5B
- Weight of 13F
- 6.7%
- Names
- 34
- Net bought
- +$697M
320 positions in the whole 13F.
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 202633 names$9.2B+$99.6M
- Q1 202634 names$8.5B+$697M
- Q4 202534 names$10.5B−$921M
- Q3 202534 names$12.4B−$1.5B
- Q2 202536 names$13.3B−$503M
- Q1 202535 names$11.0B−$430M
- Q4 202433 names$13.0B−$685M
- Q3 202433 names$14.1B−$290M
- Q2 202433 names$14.4B−$158M
- Q1 202433 names$13.7B−$93.9M
- Q4 202333 names$13.1B−$122M
- Q3 202332 names$11.5B−$129M
- Q2 202332 names$11.8B−$537M
- Q1 202332 names$10.5B−$364M
- Q4 202230 names$9.5B−$398M
- Q3 202232 names$9.2B−$98.1M
- Q2 202233 names$10.4B−$176M
- Q1 202232 names$13.2B−$773M
- Q4 202130 names$16.0B−$991M
- Q3 202129 names$16.0B−$368M
- Q2 202129 names$15.9B−$662M
- Q1 202129 names$14.2B−$735M
- Q4 202028 names$14.5B−$858M
- Q3 202027 names$13.6B−$1.0B
- Q2 202024 names$13.8B−$872M
- Q1 202021 names$11.5B−$1.6B
- Q4 201918 names$14.5B−$438M
- Q3 201917 names$13.1B−$819M
- Q2 201917 names$14.6B−$1.1B
- Q1 201915 names$15.0B−$309M
- Q4 201813 names$12.9B−$782M
- Q3 201813 names$16.6B−$430M
- Q2 201813 names$15.2B−$84.1M
- Q1 201812 names$13.7B−$623M
- Q4 201712 names$12.8B−$250M
- Q3 201711 names$11.4B−$368M
- Q2 201711 names$11.0B−$787M
- Q1 201711 names$11.0B−$102M
- Q4 201611 names$9.8B−$219M
- Q3 201614 names$10.0B−$546M
- Q2 201614 names$9.2B—
What moved the book
The five software lines with the largest share change this quarter.
Software held
- MicrosoftMSFT7,264,560 shares · 31.8% of their software · price −$824M$2.7BFlat
- AdobeADBE4,730,846 shares · 13.6% of their software · price −$506M$1.1B+$369M
- NetApp, Inc.NTAP9,057,455 shares · 11.0% of their software · price −$42.6M$927MFlat
- OracleORCL5,674,130 shares · 9.9% of their software · price −$271M$835M−$69.7M
- IntuitINTU1,071,317 shares · 5.5% of their software · price −$246M$463M+$9.9M
- SynopsysSNPS822,400 shares · 3.9% of their software · price −$60.2M$326M+$41.1M
- Fair IsaacFICO289,047 shares · 3.6% of their software · price −$180M$309M+$77.2M
- TrimbleTRMB3,917,861 shares · 3.0% of their software · price −$51.4M$256MFlat
- MongoDBMDB842,729 shares · 2.4% of their software · price −$147M$206MFlat
- Palo Alto NetworksPANW1,034,166 shares · 2.0% of their software · price −$24.7M$166M+$12.0M
- GitLabGTLB7,299,050 shares · 1.9% of their software · price −$116M$158M+$230M
- AutodeskADSK603,100 shares · 1.7% of their software · price −$34.1M$144M−$3.6M
- OktaOKTA1,711,428 shares · 1.6% of their software · price −$13.3M$135M+$6.1M
- NutanixNTNX2,826,713 shares · 1.3% of their software · price −$38.7M$107M+$6.2M
- ZoomZM1,246,800 shares · 1.2% of their software · price −$7.4M$100MFlat
- DescartesDSGX1,178,440 shares · 1.0% of their software · price −$19.0M$84.3MFlat
- AppLovinAPP173,925 shares · 0.8% of their software · price −$48.0M$69.2M+$14.4M
- Lyft, Inc.LYFT4,223,630 shares · 0.7% of their software · price −$25.6M$56.2M−$1.9M
- SalesforceCRM259,450 shares · 0.6% of their software · price −$20.3M$48.4M−$2.4M
- Uber Technologies, Inc.UBER514,300 shares · 0.4% of their software · price −$5.0M$37.0M−$4.2M
- CrowdStrikeCRWD88,150 shares · 0.4% of their software · price −$6.9M$34.4M−$1.4M
- CoStarCSGP803,600 shares · 0.4% of their software · price −$21.6M$32.4M+$43.9M
- The Trade DeskTTD1,232,605 shares · 0.3% of their software · price −$18.8M$28.0M+$12.3M
- ZoomInfoZI3,224,964 shares · 0.2% of their software$19.3M—
- WEX Inc.WEX116,760 shares · 0.2% of their software$17.9M−$14.6M
- FlywireFLYW1,473,500 shares · 0.2% of their software · price −$3.7M$17.2M−$1.4M
- ToastTOST476,500 shares · 0.1% of their software · price −$4.3M$12.6M+$11.4M
- RingCentralRNG269,700 shares · 0.1% of their software · price +$2.2M$10.0M−$2.0M
- BlackBerry LimitedBB2,874,476 shares · 0.1% of their software · price −$1.6M$9.3MFlat
- DocuSignDOCU120,000 shares · 0.1% of their software · price −$2.5M$5.7M−$15.9M
- UnityU165,310 shares · 0.0% of their software · price −$3.7M$3.6M−$3.5M
- SAPSAP13,000 shares · 0.0% of their software · price −$932K$2.2MFlat
- Ibotta, Inc.IBTA41,935 shares · 0.0% of their software$1.3M−$1.0M
- Health CatalystHCAT340,418 shares · 0.0% of their software$432KFlat