Q4  2021 |
≡ |
BRK.B - Berkshire Hathaway CL B |
Add 59.82% |
57,500 |
0.36 |
≡ |
CACC - Credit Acceptance Corp. |
Reduce 33.30% |
153,195 |
2.17 |
≡ |
LBRDA - Liberty Broadband Corp. CL A |
Reduce 16.95% |
71,545 |
0.24 |
≡ |
RYCEF - Rolls Royce Holdings plc |
Reduce 9.94% |
7,861,033 |
0.27 |
≡ |
MU - Micron Technology Inc. |
Reduce 7.55% |
216,601 |
0.42 |
≡ |
ELV - Elevance Health Inc. |
Reduce 6.56% |
42,383 |
0.40 |
≡ |
META - Meta Platforms Inc. |
Reduce 5.48% |
52,958 |
0.37 |
≡ |
KMX - CarMax Inc. |
Reduce 5.29% |
132,780 |
0.36 |
≡ |
ERFSF - Eurofins Scientific SE |
Reduce 4.47% |
70,617 |
0.18 |
≡ |
NFLX - Netflix Inc. |
Reduce 4.41% |
12,404 |
0.15 |
≡ |
CNSWF - Constellation Software Inc. |
Reduce 4.30% |
5,570 |
0.21 |
≡ |
J - Jacobs Solutions Inc. |
Reduce 4.24% |
45,160 |
0.13 |
≡ |
SCHW - Charles Schwab Corp. |
Reduce 3.75% |
114,584 |
0.20 |
≡ |
UNH - United Health Group Inc. |
Reduce 2.79% |
18,782 |
0.19 |
≡ |
TSM - Taiwan Semiconductor S.A. |
Reduce 1.60% |
39,649 |
0.10 |
≡ |
PROSF - Prosus NV |
Reduce 1.55% |
31,128 |
0.05 |
≡ |
DIS - Walt Disney Co. |
Reduce 1.28% |
12,724 |
0.04 |
≡ |
FWONK - Liberty Media Corp Formula One Series C |
Reduce 1.23% |
47,321 |
0.06 |
≡ |
BRK.A - Berkshire Hathaway CL A |
Sell 100.00% |
128 |
1.11 |
Q3  2021 |
≡ |
KMX - CarMax Inc. |
Add 5.38% |
128,097 |
0.34 |
≡ |
META - Meta Platforms Inc. |
Add 9.13% |
80,917 |
0.58 |
≡ |
TSM - Taiwan Semiconductor S.A. |
Add 19.78% |
410,268 |
0.96 |
≡ |
PROSF - Prosus NV |
Add 33.70% |
505,301 |
0.85 |
≡ |
W - Wayfair Inc. |
Add 82.41% |
376,234 |
2.02 |
≡ |
UMGNF - Universal Music Grp NV |
Buy |
7,303,152 |
4.11 |
≡ |
BRK.B - Berkshire Hathaway CL B |
Reduce 60.14% |
145,000 |
0.83 |
≡ |
GOOG - Alphabet Inc. CL C |
Reduce 22.01% |
224,000 |
0.63 |
≡ |
CACC - Credit Acceptance Corp. |
Reduce 19.18% |
109,179 |
1.34 |
≡ |
HCXLF - Hiscox Ltd. |
Sell 100.00% |
1,724,939 |
0.42 |
≡ |
ANET - Arista Networks Inc. |
Sell 100.00% |
216,268 |
1.64 |
≡ |
FIS - Fidelity National Information Services |
Sell 100.00% |
698,957 |
2.07 |
≡ |
VIVEF - Vivendi Universal S.A. |
Sell 100.00% |
5,383,123 |
3.78 |
Q2  2021 |
≡ |
UNH - United Health Group Inc. |
Add 2.24% |
14,764 |
0.12 |
≡ |
NFLX - Netflix Inc. |
Add 13.17% |
32,760 |
0.36 |
≡ |
MU - Micron Technology Inc. |
Add 54.21% |
1,008,883 |
1.79 |
≡ |
ELV - Elevance Health Inc. |
Add 57.60% |
236,126 |
1.89 |
≡ |
ANET - Arista Networks Inc. |
Reduce 56.96% |
286,271 |
2.17 |
≡ |
J - Jacobs Solutions Inc. |
Reduce 22.78% |
314,395 |
0.88 |
≡ |
ERFSF - Eurofins Scientific SE |
Reduce 15.94% |
299,394 |
0.72 |
≡ |
CNSWF - Constellation Software Inc. |
Reduce 9.76% |
14,017 |
0.44 |
≡ |
SCHW - Charles Schwab Corp. |
Reduce 6.32% |
206,294 |
0.31 |
≡ |
BRK.B - Berkshire Hathaway CL B |
Reduce 2.90% |
7,200 |
0.04 |
≡ |
ACOPF - a2 Milk Company Ltd. |
Sell 100.00% |
9,775,221 |
1.26 |
≡ |
MA - Mastercard Inc. |
Sell 100.00% |
244,627 |
1.89 |
Q1  2021 |
≡ |
CACC - Credit Acceptance Corp. |
Add 2.41% |
13,370 |
0.10 |
≡ |
META - Meta Platforms Inc. |
Add 12.89% |
101,167 |
0.65 |
≡ |
LBRDK - Liberty Broadband Corp. CL C |
Add 38.97% |
250,654 |
0.82 |
≡ |
ELV - Elevance Health Inc. |
Buy |
409,924 |
3.19 |
≡ |
MU - Micron Technology Inc. |
Buy |
1,860,957 |
3.56 |
≡ |
HCXLF - Hiscox Ltd. |
Reduce 46.68% |
1,510,381 |
0.39 |
≡ |
MA - Mastercard Inc. |
Reduce 45.81% |
206,768 |
1.60 |
≡ |
BRK.B - Berkshire Hathaway CL B |
Reduce 44.20% |
196,711 |
1.09 |
≡ |
ANET - Arista Networks Inc. |
Reduce 29.35% |
208,760 |
1.37 |
≡ |
W - Wayfair Inc. |
Reduce 25.72% |
158,080 |
1.08 |
≡ |
ACOPF - a2 Milk Company Ltd. |
Reduce 19.76% |
2,407,231 |
0.31 |
≡ |
ERFSF - Eurofins Scientific SE |
Reduce 16.87% |
381,213 |
0.79 |
≡ |
TSM - Taiwan Semiconductor S.A. |
Reduce 14.82% |
360,966 |
0.93 |
Q4  2020 |
≡ |
ACOPF - a2 Milk Company Ltd. |
Add 17.03% |
1,772,878 |
0.37 |
≡ |
CACC - Credit Acceptance Corp. |
Add 27.16% |
118,708 |
0.97 |
≡ |
RYCEF - Rolls Royce Holdings plc |
Add 333.33% |
60,854,243 |
2.18 |
≡ |
ERFSF - Eurofins Scientific SE |
Add 871.48% |
2,026,819 |
4.00 |
≡ |
NFLX - Netflix Inc. |
Buy |
248,745 |
3.17 |
≡ |
GOOG - Alphabet Inc. CL C |
Reduce 63.50% |
1,770,020 |
3.65 |
≡ |
HCXLF - Hiscox Ltd. |
Reduce 46.16% |
2,773,833 |
0.89 |
≡ |
W - Wayfair Inc. |
Reduce 24.68% |
201,350 |
1.07 |
≡ |
CNSWF - Constellation Software Inc. |
Reduce 19.36% |
34,481 |
1.06 |
≡ |
LBRDK - Liberty Broadband Corp. CL C |
Reduce 12.10% |
88,529 |
0.33 |
≡ |
VIVEF - Vivendi Universal S.A. |
Reduce 10.75% |
648,604 |
0.49 |
≡ |
BRK.B - Berkshire Hathaway CL B |
Reduce 10.52% |
52,300 |
0.29 |
≡ |
J - Jacobs Solutions Inc. |
Reduce 8.02% |
120,321 |
0.31 |
≡ |
MA - Mastercard Inc. |
Reduce 6.67% |
32,241 |
0.27 |
≡ |
SCHW - Charles Schwab Corp. |
Reduce 6.51% |
227,293 |
0.28 |
≡ |
META - Meta Platforms Inc. |
Reduce 3.34% |
27,110 |
0.17 |
≡ |
MLSPF - Melrose Industries PLC |
Sell 100.00% |
37,078,372 |
1.42 |
Q3  2020 |
≡ |
CACC - Credit Acceptance Corp. |
Add 2.53% |
10,804 |
0.09 |
≡ |
FWONK - Liberty Media Corp Formula One Series C |
Add 4.62% |
169,319 |
0.16 |
≡ |
MLSPF - Melrose Industries PLC |
Add 6.27% |
2,187,351 |
0.08 |
≡ |
UNH - United Health Group Inc. |
Add 30.44% |
153,621 |
1.23 |
≡ |
FIS - Fidelity National Information Services |
Buy |
698,957 |
2.64 |
≡ |
ICE - Intercontinental Exchange Inc. |
Buy |
1,237,843 |
3.18 |
≡ |
W - Wayfair Inc. |
Reduce 21.84% |
228,016 |
1.70 |
≡ |
GOOGL - Alphabet Inc. |
Reduce 20.49% |
515,480 |
0.97 |
≡ |
VIVEF - Vivendi Universal S.A. |
Reduce 4.39% |
277,180 |
0.20 |
≡ |
BRK.B - Berkshire Hathaway CL B |
Reduce 0.27% |
1,340 |
0.01 |
≡ |
FWONA - Liberty Media Corp Formula One Series A |
Reduce 0.20% |
85 |
0.00 |
≡ |
LBRDA - Liberty Broadband Corp. CL A |
Reduce 0.19% |
821 |
0.00 |
≡ |
RYCEF - Rolls Royce Holdings plc |
Reduce 0.19% |
35,492 |
0.00 |
≡ |
ACOPF - a2 Milk Company Ltd. |
Reduce 0.19% |
20,237 |
0.01 |
≡ |
ANET - Arista Networks Inc. |
Reduce 0.19% |
1,383 |
0.01 |
≡ |
CNSWF - Constellation Software Inc. |
Reduce 0.19% |
346 |
0.01 |
≡ |
DIS - Walt Disney Co. |
Reduce 0.19% |
1,940 |
0.01 |
≡ |
ERFSF - Eurofins Scientific SE |
Reduce 0.19% |
452 |
0.01 |
≡ |
GOOG - Alphabet Inc. CL C |
Reduce 0.19% |
5,420 |
0.01 |
≡ |
J - Jacobs Solutions Inc. |
Reduce 0.19% |
2,917 |
0.01 |
≡ |
KMX - CarMax Inc. |
Reduce 0.19% |
4,627 |
0.01 |
≡ |
LBRDK - Liberty Broadband Corp. CL C |
Reduce 0.19% |
1,423 |
0.01 |
≡ |
MA - Mastercard Inc. |
Reduce 0.19% |
940 |
0.01 |
≡ |
META - Meta Platforms Inc. |
Reduce 0.19% |
1,579 |
0.01 |
≡ |
PROSF - Prosus NV |
Reduce 0.19% |
2,915 |
0.01 |
≡ |
SCHW - Charles Schwab Corp. |
Reduce 0.19% |
6,791 |
0.01 |