Notify me when WILLIAM E. OBERNDORF files a new 13F portfolio report.
⭐ Subscribe ⭐| Quarter | Holdings | Value $ | Bought | Sold | Net | Top Holdings | Form Type | Filing Time |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | 7 | $78,979,676 | +$12,492,215 | -$1,665,965 | +$10,826,250 | PHYS, ADSK, AMZN, UNH, TEAM | 13F-HR | 13 Feb 2026, 09:35 |
| Q3 2025 | 7 | $74,183,247 | +$15,264,347 | -$22,971,915 | -$7,707,568 | MNDY, ADSK, UNH, AMZN, VEEV | 13F-HR | 13 Nov 2025, 10:05 |
| Q2 2025 | 8 | $90,490,861 | +$22,303,252 | -$22,708,484 | -$405,232 | MNDY, ADSK, AMZN, DDOG, VEEV | 13F-HR | 11 Aug 2025, 17:24 |
| Q1 2025 | 8 | $77,922,224 | +$22,138,167 | -$930,587 | +$21,207,580 | VEEV, AMZN, MNDY, TEAM, ADSK | 13F-HR | 13 May 2025, 19:32 |
| Q4 2024 | 6 | $59,904,812 | $0 | -$25,135,058 | -$25,135,058 | AMZN, VEEV, TEAM, ADSK, MNDY | 13F-HR | 14 Feb 2025, 18:41 |
| Q3 2024 | 8 | $75,424,566 | +$27,098,774 | -$8,541,854 | +$18,556,920 | TEAM, VEEV, AMZN, DDOG, MNDY | 13F-HR | 12 Nov 2024, 19:40 |
| Q2 2024 | 9 | $57,027,795 | +$2,603,821 | -$5,769,847 | -$3,166,026 | DDOG, TEAM, AMZN, VEEV, MNDY | 13F-HR | 12 Aug 2024, 17:20 |
| Q1 2024 | 9 | $61,312,184 | +$6,737,043 | -$11,488,800 | -$4,751,757 | DDOG, TEAM, VEEV, AMZN, MNDY | 13F-HR | 15 May 2024, 17:30 |
| Q4 2023 | 10 | $61,370,197 | +$12,647,835 | -$18,819,134 | -$6,171,299 | DDOG, VEEV, TDG, AMZN, SNOW | 13F-HR | 13 Feb 2024, 17:28 |
| Q3 2023 | 9 | $54,666,088 | +$2,630,485 | -$7,696,745 | -$5,066,260 | DDOG, TEAM, SNOW, TDG, MNDY | 13F-HR | 13 Nov 2023, 16:05 |
| Q2 2023 | 10 | $63,081,761 | +$6,867,494 | $0 | +$6,867,494 | DDOG, MNDY, SNOW, TDG, TEAM | 13F-HR | 11 Aug 2023, 16:06 |
| Q1 2023 | 10 | $49,467,598 | +$4,240,696 | -$2,382,069 | +$1,858,627 | SNOW, MNDY, DDOG, TEAM, TDG | 13F-HR | 12 May 2023, 16:15 |
| Q4 2022 | 9 | $42,478,935 | +$18,177,723 | -$23,497,536 | -$5,319,813 | MNDY, SNOW, DDOG, TDG, TEAM | 13F-HR | 13 Feb 2023, 16:06 |
| Q3 2022 | 7 | $46,451,000 | +$6,183,716 | -$6,909,000 | -$725,284 | MNDY, SNOW, TEAM, TDG, Datadog Inc. | 13F-HR | 14 Nov 2022, 16:05 |
| Q2 2022 | 9 | $44,638,000 | +$7,621,000 | -$6,084,628 | +$1,536,372 | MNDY, TEAM, TDG, IAC, Datadog Inc. | 13F-HR | 12 Aug 2022, 16:05 |
| Q1 2022 | 6 | $65,580,000 | +$21,727,879 | -$21,956,949 | -$229,070 | MNDY, VMEO, TEAM, IAC, TDG | 13F-HR | 13 May 2022, 16:05 |
| Q4 2021 | 6 | $85,221,000 | $0 | -$33,142,204 | -$33,142,204 | SMAR, VMEO, TEAM, IAC, TDG | 13F-HR | 14 Feb 2022, 16:05 |
| Q3 2021 | 6 | $128,116,000 | $0 | -$10,214,178 | -$10,214,178 | TEAM, VMEO, SMAR, IAC, TDG | 13F-HR | 15 Nov 2021, 16:15 |
| Q2 2021 | 7 | $145,502,000 | +$93,559,490 | -$78,106,843 | +$15,452,647 | VMEO, TEAM, SMAR, IAC, AMZN | 13F-HR | 13 Aug 2021, 16:05 |
| Q1 2021 | 7 | $124,657,000 | +$4,279,716 | -$66,035,481 | -$61,755,765 | APPF, SMAR, IAC, AMZN, TDG | 13F-HR | 14 May 2021, 16:05 |
| Q4 2020 | 8 | $209,242,000 | +$11,039,047 | -$22,579,003 | -$11,539,956 | APPF, SMAR, IAC, TDG, LBTYK | 13F-HR | 12 Feb 2021, 16:40 |
| Q3 2020 | 7 | $181,487,000 | +$19,946,055 | -$23,610,414 | -$3,664,359 | APPF, SMAR, AMZN, IAC, TDG | 13F-HR | 16 Nov 2020, 06:05 |
| Q2 2020 | 6 | $201,697,000 | +$11,188,464 | -$23,449,804 | -$12,261,340 | APPF, AMZN, TWLO, SMAR, IAC | 13F-HR | 13 Aug 2020, 16:32 |
| Q1 2020 | 6 | $141,765,000 | +$15,347,000 | -$49,574,965 | -$34,227,965 | APPF, TWLO, AMZN, SMAR, HLF | Restatement | 13 Aug 2020, 16:25 |
| Q4 2019 | 6 | $181,545,000 | $0 | -$32,419,321 | -$32,419,321 | APPF, INST, TWLO, HLF, MDB | 13F-HR | 13 Feb 2020, 16:45 |
| Q3 2019 | 7 | $185,454,000 | +$13,376,304 | -$15,692,248 | -$2,315,944 | APPF, INST, TWLO, HLF, LBTYK | 13F-HR | 13 Nov 2019, 15:43 |
| Q2 2019 | 9 | $204,449,000 | +$3,160,000 | $0 | +$3,160,000 | APPF, INST, TWLO, LBTYK, TPX | 13F-HR | 13 Aug 2019, 13:18 |
| Q1 2019 | 7 | $183,322,000 | +$10,743,081 | -$25,325,000 | -$14,581,919 | APPF, INST, TWLO, LBTYK, TPX | 13F-HR | 14 May 2019, 16:26 |
| Q4 2018 | 8 | $158,223,000 | +$30,198,128 | -$26,946,503 | +$3,251,625 | INST, APPF, WK, TWLO, LBTYK | 13F-HR | 13 Feb 2019, 16:22 |
| Q3 2018 | 8 | $173,323,000 | +$34,759,000 | -$24,302,961 | +$10,456,039 | APPF, WK, INST, HLF, TWLO | 13F-HR | 14 Nov 2018, 14:45 |
| Q2 2018 | 7 | $119,974,000 | +$4,870,500 | -$7,804,908 | -$2,934,408 | APPF, WK, HLF, LBTYK, TWLO | 13F-HR | 10 Aug 2018, 16:46 |
| Q1 2018 | 8 | $107,746,000 | $0 | -$24,454,642 | -$24,454,642 | WK, APPF, HLF, LBTYK, TWLO | 13F-HR | 11 May 2018, 16:33 |
| Q4 2017 | 8 | $122,611,000 | +$74,376 | $0 | +$74,376 | WK, APPF, HLF, LBTYK, TPX | 13F-HR | 12 Feb 2018, 11:00 |
| Q3 2017 | 8 | $127,238,000 | +$14,429,367 | -$2,834,422 | +$11,594,945 | WK, APPF, HLF, LBTYK, TPX | 13F-HR | 08 Nov 2017, 17:25 |
| Q2 2017 | 5 | $98,106,000 | $0 | -$4,889,948 | -$4,889,948 | WK, APPF, HLF, LBTYK, CHTR | 13F-HR | 10 Aug 2017, 10:54 |
| Q1 2017 | 6 | $89,432,000 | +$10,366,724 | -$17,589,836 | -$7,223,112 | WK, APPF, LBTYK, HLF, CHTR | 13F-HR | 11 May 2017, 13:10 |
| Q4 2016 | 6 | $84,314,000 | +$31,205,000 | -$1,014,000 | +$30,191,000 | APPF, WK, LBTYK, CHTR, HLF | 13F-HR | 09 Feb 2017, 17:18 |
| Q3 2016 | 5 | $51,120,000 | +$10,003,000 | $0 | +$10,003,000 | APPF, LBTYK, HLF, Herbalife LTD, LILAK | 13F-HR | 09 Nov 2016, 16:09 |
| Q2 2016 | 3 | $33,030,000 | +$4,941,000 | -$14,164,000 | -$9,223,000 | APPF, LBTYK, HERBALIFE LTD | 13F-HR | 11 Aug 2016, 15:45 |
| Q1 2016 | 4 | $41,798,000 | +$7,060,116 | -$623,000 | +$6,437,116 | APPF, LBTYK, OASPQ, HLF | 13F-HR | 10 May 2016, 16:31 |
| Q4 2015 | 4 | $39,776,000 | +$17,092,346 | -$7,104,000 | +$9,988,346 | APPF, LBTYK, OASPQ, LILAK | 13F-HR | 11 Feb 2016, 14:33 |
| Q3 2015 | 4 | $31,311,000 | +$8,038,084 | $0 | +$8,038,084 | LBTYK, APPF, PXD, LILAK | 13F-HR | 12 Nov 2015, 17:28 |
| Q2 2015 | 2 | $24,200,000 | +$9,527,000 | -$3,511,000 | +$6,016,000 | LBTYK, APPF | 13F-HR | 12 Aug 2015, 11:47 |
| Q1 2015 | 2 | $17,947,000 | $0 | $0 | $0 | LBTYK, POST | 13F-HR | 13 May 2015, 13:00 |
| Q4 2014 | 2 | $17,141,000 | +$3,140,000 | -$6,327,000 | -$3,187,000 | LBTYK, POST | 13F-HR | 12 Feb 2015, 13:02 |
| Q3 2014 | 3 | $18,194,000 | +$3,300,000 | $0 | +$3,300,000 | LBTYK, DG, CHTR | Restatement | 12 Feb 2015, 11:26 |
| Q2 2014 | 2 | $15,430,000 | $0 | $0 | $0 | LBTYK, CHTR | Restatement | 12 Feb 2015, 10:15 |