Q3 2023
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| ABNB | Sell | AIRBNB INC | $4,869,171 | -54.2% | 35,487 | -57.2% | 8.96% | -42.5% |
| Sell | DISC MEDICINE INC | $3,696,480 | -24.6% | 78,682 | -28.8% | 6.80% | -5.4% | |
| SANA | New | SANA BIOTECHNOLOGY INC | $380,626 | – | 98,353 | – | 0.70% | – |
| New | ROVER GROUP INC | $272,980 | – | 43,607 | – | 0.50% | – | |
| COUR | Sell | COURSERA INC | $265,174 | +29.6% | 14,188 | -9.7% | 0.49% | +62.7% |
| Exit | AMPLITUDE INC | $0 | – | -18,944 | – | -0.30% | – | |
| PGNY | Exit | PROGYNY INC | $0 | – | -11,943 | – | -0.69% | – |
| BZ | Exit | KANZHUN LIMITEDsponsored ads | $0 | – | -82,083 | – | -1.81% | – |
| CFLT | Exit | CONFLUENT INC | $0 | – | -130,383 | – | -6.75% | – |
Q2 2023
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| BRKA | New | BERKSHIRE HATHAWAY INC DELcl a | $39,353,560 | – | 76 | – | 57.68% | – |
| ABNB | New | AIRBNB INC | $10,630,488 | – | 82,947 | – | 15.58% | – |
| New | DISC MEDICINE INC | $4,905,667 | – | 110,488 | – | 7.19% | – | |
| CFLT | New | CONFLUENT INC | $4,603,824 | – | 130,383 | – | 6.75% | – |
| New | VIGIL NEUROSCIENCE INC | $1,813,946 | – | 192,973 | – | 2.66% | – | |
| New | TENAYA THERAPEUTICS INC | $1,713,031 | – | 291,828 | – | 2.51% | – | |
| RAPT | New | RAPT THERAPEUTICS INC | $1,372,262 | – | 73,383 | – | 2.01% | – |
| BZ | New | KANZHUN LIMITEDsponsored ads | $1,235,349 | – | 82,083 | – | 1.81% | – |
| New | XILIO THERAPEUTICS INC | $654,044 | – | 249,635 | – | 0.96% | – | |
| PGNY | New | PROGYNY INC | $469,838 | – | 11,943 | – | 0.69% | – |
| New | SURROZEN INC | $395,423 | – | 718,950 | – | 0.58% | – | |
| BRKB | New | BERKSHIRE HATHAWAY INC DELcl b new | $375,100 | – | 1,100 | – | 0.55% | – |
| VOR | New | VOR BIOPHARMA INC | $284,002 | – | 91,910 | – | 0.42% | – |
| New | AMPLITUDE INC | $208,384 | – | 18,944 | – | 0.30% | – | |
| COUR | New | COURSERA INC | $204,544 | – | 15,710 | – | 0.30% | – |
| New | SURROZEN INC*w exp 08/01/2 | $1,833 | – | 33,333 | – | 0.00% | – |
Q4 2021
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| Exit | SURROZEN INC*w exp 08/01/2 | $0 | – | -33,333 | – | -0.06% | – | |
| BRKB | Exit | BERKSHIRE HATHAWAY INC DELcl b new | $0 | – | -1,100 | – | -0.46% | – |
| COUR | Exit | COURSERA INC | $0 | – | -14,490 | – | -0.70% | – |
| EVLO | Exit | EVELO BIOSCIENCES INC | $0 | – | -113,850 | – | -1.23% | – |
| KLDO | Exit | KALEIDO BIOSCIENCES INC | $0 | – | -150,150 | – | -1.25% | – |
| ONEM | Exit | 1LIFE HEALTHCARE INC | $0 | – | -58,013 | – | -1.80% | – |
| SFIX | Exit | STITCH FIX INC | $0 | – | -32,631 | – | -1.99% | – |
| Exit | AMPLITUDE INC | $0 | – | -24,821 | – | -2.06% | – | |
| VOR | Exit | VOR BIOPHARMA INC | $0 | – | -91,910 | – | -2.20% | – |
| CLDR | Exit | CLOUDERA INC | $0 | – | -113,458 | – | -2.77% | – |
| RAPT | Exit | RAPT THERAPEUTICS INC | $0 | – | -73,383 | – | -3.48% | – |
| BIGC | Exit | BIGCOMMERCE HLDGS INC | $0 | – | -80,432 | – | -6.23% | – |
| Exit | SURROZEN INC | $0 | – | -718,950 | – | -7.78% | – | |
| Exit | TENAYA THERAPEUTICS INC | $0 | – | -291,828 | – | -9.22% | – | |
| SANA | Exit | SANA BIOTECHNOLOGY INC | $0 | – | -281,250 | – | -9.69% | – |
| BRKA | Exit | BERKSHIRE HATHAWAY INC DELcl a | $0 | – | -78 | – | -49.07% | – |
Q3 2021
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| New | TENAYA THERAPEUTICS INC | $6,027,000 | – | 291,828 | – | 9.22% | – | |
| New | SURROZEN INC | $5,090,000 | – | 718,950 | – | 7.78% | – | |
| BIGC | New | BIGCOMMERCE HLDGS INC | $4,073,000 | – | 80,432 | – | 6.23% | – |
| RAPT | Sell | RAPT THERAPEUTICS INC | $2,279,000 | -8.3% | 73,383 | -6.2% | 3.48% | -5.1% |
| CLDR | New | CLOUDERA INC | $1,812,000 | – | 113,458 | – | 2.77% | – |
| VOR | Sell | VOR BIOPHARMA INC | $1,441,000 | -58.0% | 91,910 | -50.0% | 2.20% | -56.5% |
| New | AMPLITUDE INC | $1,349,000 | – | 24,821 | – | 2.06% | – | |
| SFIX | Buy | STITCH FIX INC | $1,304,000 | -15.7% | 32,631 | +27.2% | 1.99% | -12.7% |
| ONEM | New | 1LIFE HEALTHCARE INC | $1,175,000 | – | 58,013 | – | 1.80% | – |
| COUR | New | COURSERA INC | $459,000 | – | 14,490 | – | 0.70% | – |
| New | SURROZEN INC*w exp 08/01/2 | $38,000 | – | 33,333 | – | 0.06% | – | |
| SNOW | Exit | SNOWFLAKE INCcl a | $0 | – | -1,716 | – | -0.61% | – |
| PGNY | Exit | PROGYNY INC | $0 | – | -9,808 | – | -0.86% | – |
| ZEN | Exit | ZENDESK INC | $0 | – | -4,591 | – | -0.98% | – |
| MSFT | Exit | MICROSOFT CORP | $0 | – | -4,678 | – | -1.87% | – |
| ASAN | Exit | ASANA INCcl a | $0 | – | -42,888 | – | -3.93% | – |
| KYMR | Exit | KYMERA THERAPEUTICS INC | $0 | – | -278,127 | – | -19.92% | – |
Q2 2021
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| BRKA | New | BERKSHIRE HATHAWAY INC DELcl a | $32,651,000 | – | 78 | – | 48.23% | – |
| KYMR | New | KYMERA THERAPEUTICS INC | $13,489,000 | – | 278,127 | – | 19.92% | – |
| SANA | New | SANA BIOTECHNOLOGY INC | $5,530,000 | – | 281,250 | – | 8.17% | – |
| VOR | New | VOR BIOPHARMA INC | $3,428,000 | – | 183,821 | – | 5.06% | – |
| ASAN | New | ASANA INCcl a | $2,660,000 | – | 42,888 | – | 3.93% | – |
| RAPT | New | RAPT THERAPEUTICS INC | $2,486,000 | – | 78,210 | – | 3.67% | – |
| EVLO | New | EVELO BIOSCIENCES INC | $1,564,000 | – | 113,850 | – | 2.31% | – |
| SFIX | New | STITCH FIX INC | $1,547,000 | – | 25,652 | – | 2.28% | – |
| MSFT | New | MICROSOFT CORP | $1,267,000 | – | 4,678 | – | 1.87% | – |
| KLDO | New | KALEIDO BIOSCIENCES INC | $1,117,000 | – | 150,150 | – | 1.65% | – |
| ZEN | New | ZENDESK INC | $663,000 | – | 4,591 | – | 0.98% | – |
| PGNY | New | PROGYNY INC | $579,000 | – | 9,808 | – | 0.86% | – |
| SNOW | New | SNOWFLAKE INCcl a | $415,000 | – | 1,716 | – | 0.61% | – |
| BRKB | New | BERKSHIRE HATHAWAY INC DELcl b new | $306,000 | – | 1,100 | – | 0.45% | – |