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Oberndorf William E

SEC CIK
0001218663
Latest filing
Aug 13, 2026

Holdings changes from Q2 2021 to Q3 2021

Long positions only; new, added, reduced and sold out are based on share counts. Pick any two quarters this institution filed.

Choose two quarters to compare

New
0
Added
0
Reduced
1
Est. −$2.87M
Sold out
1
Est. −$7.34M

Portfolio value went from $145.5M to $128.1M (−$17.4M (−11.9%)); positions from 7 to 6 (−1).

All Q3 2021 holdingsAll Q2 2021 holdings

In the shares, value and % of portfolio columns, the top figure is Q3 2021 and the gray one below is Q2 2021. For stocks that split between the two quarters, Q2 2021 shares are converted at the split ratio before comparing.

Holdings of Oberndorf William E in Q2 2021 and Q3 2021 compared
SecurityActionSharesShare changeValueEst. bought or sold% of portfolioWeight change (pp)
TEAMAtlassian CorpUnchangedHistory125,015125,01500.0%$48.9M$32.1M$038.2%22.1%+16.13
VMEOVimeo, Inc.UnchangedHistory1,015,6491,015,64900.0%$29.8M$49.8M$023.3%34.2%−10.92
SMARSmartsheet IncUnchangedHistory324,879324,87900.0%$22.4M$23.5M$017.5%16.1%+1.30
PPLIPeople IncUnchangedHistory90,28790,28700.0%$11.8M$13.9M$09.2%9.6%−0.38
TDGTransDigm Group INCUnchangedHistory13,37313,37300.0%$8.35M$8.66M$06.5%5.9%+0.57
AMZNAmazon Com IncReducedHistory2,0942,968−874−29.4%$6.88M$10.2M−$2.87M5.4%7.0%−1.65
MELIMercadolibre IncSold outHistory04,714−4,714−100.0%$0$7.34M−$7.34M0.0%5.0%−5.05

Estimated amounts multiply the change in shares by the quarter-end price implied by the filing (market value divided by shares): new positions use this quarter's value and sold-out positions last quarter's; positions reported only as principal (PRN) cannot be estimated. 13F shows only quarter-end holdings, not when trades happened or at what price.