Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (35 quarters reported)
$363M in Q2 2013 → — now. Hover for any quarter.
As reported for the quarter ended December 31, 2021. Activity is the change in share count since the prior quarter's filing.
| Holding | % of portfolio | Activity | Shares | Value |
|---|---|---|---|---|
| - - | NaN% | New | 0 | — |
What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.
quarter ended December 31, 2021 · filed January 27, 2022
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Liberty Broadband Corp | Exited | −89,700 | −$15.5M | — |
| Amazon Com Inc | Exited | −3,700 | −$12.2M | — |
| F Facebook Inc | Exited | −35,700 | −$12.1M | — |
| Transdigm Group Inc | Exited | −8,700 | −$5.43M | — |
| Nvr Inc | Exited | −1,100 | −$5.27M | — |
| AT American Tower Corp New | Exited | −19,800 | −$5.26M | — |
| Mastercard Incorporated | Exited | −11,700 | −$4.07M | — |
| M Moodys Corp | Exited | −11,200 | −$3.98M | — |
| - - | New | +0 | — | — |
quarter ended September 30, 2021 · filed November 15, 2021
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Liberty Broadband Corp | Trimmed | −135,300 | −$23.4M | 24.3% |
| F Facebook Inc | Trimmed | −39,300 | −$13.3M | 19.0% |
| Amazon Com Inc | Trimmed | −3,800 | −$12.5M | 19.1% |
| Gaotu Techedu Inc | Exited | −500,000 | −$7.39M | — |
| AT American Tower Corp New | Trimmed | −18,200 | −$4.83M | 8.2% |
| Nvr Inc | Trimmed | −900 | −$4.31M | 8.3% |
| Transdigm Group Inc | Trimmed | −3,800 | −$2.37M | 8.5% |
| M Moodys Corp | Trimmed | −2,550 | −$905K | 6.2% |
| Mastercard Incorporated | Trimmed | −800 | −$278K | 6.4% |
quarter ended June 30, 2021 · filed August 16, 2021
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| AT American Tower Corp New | Trimmed | −17,000 | −$4.59M | 7.5% |
| Amazon Com Inc | Trimmed | −1,250 | −$4.3M | 18.9% |
| M Moodys Corp | Trimmed | −8,250 | −$2.99M | 3.7% |
| Gaotu Techedu Inc | Added | +150,000 | +$2.22M | 5.4% |
| F Facebook Inc | Trimmed | −5,000 | −$1.74M | 19.1% |
| Nvr Inc | Added | +250 | +$1.24M | 7.3% |
| Liberty Broadband Corp | Added | +7,000 | +$1.22M | 28.7% |
| Transdigm Group Inc | Added | +1,250 | +$809K | 5.9% |
| Mastercard Incorporated | Trimmed | −1,250 | −$456K | 3.4% |
quarter ended March 31, 2021 · filed May 17, 2021
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Liberty Global PLC | Exited | −800,000 | −$18.9M | — |
| Liberty Broadband Corp | Trimmed | −107,000 | −$16.1M | 24.3% |
| Amazon Com Inc | Trimmed | −3,750 | −$11.6M | 20.1% |
| Nvr Inc | Trimmed | −2,000 | −$9.42M | 6.1% |
| Transdigm Group Inc | Trimmed | −11,250 | −$6.61M | 4.9% |
| Mastercard Incorporated | Trimmed | −16,250 | −$5.79M | 3.6% |
| AT American Tower Corp New | Added | +22,500 | +$5.38M | 9.8% |
| M Moodys Corp | Trimmed | −16,000 | −$4.78M | 4.9% |
| Planet Fitness Inc | Exited | −25,000 | −$1.94M | — |
| GT Gsx Techedu Inc | Added | +25,000 | +$847K | 8.8% |
quarter ended December 31, 2020 · filed February 16, 2021
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| GL Gci Liberty Inc | Exited | −1,000,000 | −$82M | — |
| Liberty Broadband Corp | New | +325,000 | +$51.5M | 24.5% |
| Amazon Com Inc | Trimmed | −4,750 | −$15.5M | 19.4% |
| Planet Fitness Inc | Trimmed | −175,000 | −$13.6M | 0.9% |
| F Facebook Inc | Trimmed | −40,000 | −$10.9M | 10.4% |
| AT American Tower Corp New | New | +32,500 | +$7.3M | 3.5% |
| GT Gsx Techedu Inc | Trimmed | −75,000 | −$3.88M | 8.0% |
| Mastercard Incorporated | Trimmed | −10,000 | −$3.57M | 5.1% |
| Nvr Inc | Added | +750 | +$3.06M | 7.3% |
| Liberty Global PLC | Trimmed | −75,000 | −$1.77M | 9.0% |
Showing the 10 largest of 12 changes.
quarter ended September 30, 2020 · filed November 16, 2020
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| GT Gsx Techedu Inc | New | +400,000 | +$36M | 12.7% |
| SS SPDR S&P 500 ETF Tr | Exited | −100,000 | −$30.8M | — |
| IT Ishares Tr | Exited | −175,000 | −$25.1M | — |
| Amazon Com Inc | Trimmed | −7,750 | −$24.4M | 19.2% |
| GL Gci Liberty Inc | Trimmed | −238,000 | −$19.5M | 28.9% |
| Mastercard Incorporated | Trimmed | −40,000 | −$13.5M | 4.8% |
| Liberty Global PLC | Trimmed | −625,000 | −$12.8M | 6.3% |
| F Facebook Inc | Trimmed | −40,000 | −$10.5M | 11.1% |
| Planet Fitness Inc | Added | +90,000 | +$5.55M | 4.4% |
| Nvr Inc | Added | +750 | +$3.06M | 4.3% |
Showing the 10 largest of 11 changes.
quarter ended June 30, 2020 · filed August 14, 2020
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| IQ Invesco Qqq Tr | Exited | −250,000 | −$47.6M | — |
| Liberty Global PLC | Trimmed | −2,000,000 | −$43M | 9.5% |
| SD SPDR Dow Jones Indl Avrg ETF | Exited | −100,000 | −$21.9M | — |
| Mastercard Incorporated | Trimmed | −70,000 | −$20.7M | 7.0% |
| IT Ishares Tr | Trimmed | −125,000 | −$17.9M | 7.4% |
| GL Gci Liberty Inc | Added | +208,000 | +$14.8M | 25.9% |
| Amazon Com Inc | Trimmed | −5,000 | −$13.8M | 20.3% |
| Transdigm Group Inc | Trimmed | −27,500 | −$12.2M | 2.9% |
| M Moodys Corp | Trimmed | −35,000 | −$9.62M | 3.2% |
| Nvr Inc | New | +2,250 | +$7.33M | 2.2% |
Showing the 10 largest of 13 changes.
quarter ended March 31, 2020 · filed May 15, 2020
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| SS SPDR S&P 500 ETF Tr | Trimmed | −275,000 | −$70.9M | 6.4% |
| IQ Invesco Qqq Tr | New | +250,000 | +$47.6M | 11.8% |
| IT Ishares Tr | New | +300,000 | +$34.3M | 8.5% |
| Liberty Global PLC | Exited | −1,575,000 | −$34.3M | — |
| F Facebook Inc | New | +160,000 | +$26.7M | 6.6% |
| SD SPDR Dow Jones Indl Avrg ETF | New | +100,000 | +$21.9M | 5.4% |
| Liberty Global PLC | Added | +1,250,000 | +$19.6M | 13.6% |
| W Welbilt Inc | Exited | −1,250,000 | −$19.5M | — |
| Mastercard Inc | Trimmed | −30,000 | −$7.25M | 9.0% |
| GL Gci Liberty Inc | Trimmed | −105,000 | −$5.98M | 14.5% |
Showing the 10 largest of 14 changes.
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