Location: Greenwich, CT
CIK: 0001410833 · Show all filings
Period: Q2 2026 (← Previous)
Filing Date: Aug 14, 2026
Total Value: $953M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| NTRA | NATERA | 41,254 | $11.2M | 1.2% | $271.45 | — | — | COM | 632307104 |
| TWST | TWIST BIOSCIENCE | 45,837 | $4.716M | 0.5% | $102.88 | — | — | COM | 90184D100 |
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| AMAT | APPLIED MATERIALS INC | 88,107 (+208.9%) | $63.7M (+553.4%) | 6.7% | $723.00 | — | — | COM | 038222105 |
| TSM | TAIWAN SEMICONDUCTOR MFG CO SP | 163,108 (+1.6%) | $77.9M (+43.5%) | 8.2% | $477.57 | — | — | COM | 874039100 |
| GE | GE AEROSPACE | 157,921 (+1.5%) | $59.02M (+33.7%) | 6.2% | $373.73 | — | — | COM | 369604301 |
| CRS | CARPENTER TECHNOLOGY | 53,214 (+1.5%) | $32.82M (+58.9%) | 3.4% | $616.84 | — | — | COM | 144285103 |
| WWD | WOODWARD | 127,375 (+1.7%) | $54.19M (+20.9%) | 5.7% | $425.44 | — | — | COM | 980745103 |
| AMZN | AMAZON COM INC COM | 268,254 (+1.4%) | $63.94M (+16.0%) | 6.7% | $238.34 | — | — | COM | 023135106 |
| BIL | SPDR BLOOMBERG 1-3 MONTH T-BIL | 345,464 (+35.2%) | $31.66M (+35.2%) | 3.3% | $91.64 | — | — | TR UNIT | 78468R663 |
| UNP | UNION PACIFIC CORP. | 189,178 (+1.7%) | $51.46M (+14.0%) | 5.4% | $272.00 | — | — | COM | 907818108 |
| AVGO | BROADCOM | 68,438 (+1.5%) | $25.85M (+23.9%) | 2.7% | $377.75 | — | — | COM | 11135F101 |
| V | VISA INC COM CL A | 96,957 (+1.2%) | $33.26M (+14.9%) | 3.5% | $343.09 | — | — | COM | 92826C839 |
| HWM | HOWMET AEROSPACE | 83,475 (+1.5%) | $22.44M (+18.4%) | 2.4% | $268.86 | — | — | COM | 443201108 |
| GWRE | GUIDEWIRE SOFTWARE | 82,825 (+1.7%) | $10.19M (-16.3%) | 1.1% | $123.05 | — | — | COM | 40171V100 |
| SGOV | ISHARES 0-3 MONTH TREASURY BON | 77,949 (+27.7%) | $7.847M (+27.7%) | 0.8% | $100.67 | — | — | TR UNIT | 46436E718 |
| GEHC | GE HEALTHCARE TECHNOLOGIES INC | 283,292 (+1.7%) | $18.13M (-8.5%) | 1.9% | $64.01 | — | — | COM | 36266G107 |
| LIN | LINDE PLC | 52,749 (+1.5%) | $27.37M (+6.3%) | 2.9% | $518.94 | — | — | COM | G54950103 |
| AON | AON PLC REGISTERED SHS CL A | 110,978 (+1.4%) | $36.81M (+4.2%) | 3.9% | $331.69 | — | — | COM | G0403H108 |
| MSFT | MICROSOFT CORP COM | 175,443 (+1.4%) | $65.44M (+2.1%) | 6.9% | $373.02 | — | — | COM | 594918104 |
| CSGP | COSTAR GROUP INC COM | 110,871 (+1.5%) | $3.14M (-28.8%) | 0.3% | $28.32 | — | — | COM | 22160N109 |
| MA | MASTERCARD INC CL A | 54,855 (+1.2%) | $28.17M (+4.0%) | 3.0% | $513.60 | — | — | COM | 57636Q104 |
| SPOT | SPOTIFY TECHNOLOGY SA | 31,592 (+1.7%) | $14.5M (-3.7%) | 1.5% | $459.13 | — | — | COM | L8681T102 |
| META | META PLATFORMS INC CL A | 83,116 (+1.7%) | $46.82M (+0.2%) | 4.9% | $563.29 | — | — | COM | 30303M102 |
| — | MERCADOLIBRE | 4,052 (+1.8%) | $6.878M (-0.1%) | 0.7% | $1697.39 | — | — | COM | 58733r102 |
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| NFLX | NETFLIX INC COM | 244,334 | $23.49M | 2.5% | $96.15 | — | — | — | 64110L106 |
| GOOGL | ALPHABET INC. CL A | 3,400 | $978K | 0.1% | $287.56 | — | — | — | 02079K305 |
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| GEV | GE VERNOVA | 24,164 (-62.5%) | $28.39M (-49.5%) | 3.0% | $1174.86 | — | — | COM | 36828A101 |
| SAP | SAP SE SPON ADR | 188,848 (-24.2%) | $29.1M (-31.7%) | 3.1% | $154.11 | — | — | COM | 803054204 |
| CEG | CONSTELLATION ENERGY | 24,243 (-33.5%) | $6.021M (-40.9%) | 0.6% | $248.37 | — | — | COM | 21037T109 |
| GOOG | ALPHABET INC CAP STK CL C | 256,337 (-21.5%) | $90.57M (-3.4%) | 9.5% | $353.33 | — | — | COM | 02079K107 |
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| BRK/A | BERKSHIRE HATHAWAY INC CL A | 1 | $749K | 0.1% | $748850.00 | — | — | COM | 084670108 |
| BRK/B | BERKSHIRE HATHAWAY INC CL B | 1,000 | $500K | 0.1% | $500.39 | — | — | COM | 084670702 |