Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (54 quarters reported)
$826M in Q2 2013 → $1.48M now. Hover for any quarter.
As reported for the quarter ended September 30, 2026. Activity is the change in share count since the prior quarter's filing.
| Holding | % of portfolio | Activity | Shares | Value |
|---|---|---|---|---|
| Apple Inc | 9.8% | Trimmed 1.3% | 434,702 | $145K |
| AC Alphabet Class A | 5.4% | Trimmed 7.3% | 230,035 | $79.2K |
| LR Lam Research Corp Com New | 5.1% | Trimmed 5.9% | 228,646 | $75.1K |
| Microsoft Corp | 4.9% | Trimmed 5.6% | 140,817 | $72.2K |
| Quanta Services Inc | 4.6% | Trimmed 5.5% | 105,456 | $67.8K |
| Johnson & Johnson | 3.0% | Trimmed 0.9% | 166,623 | $44.1K |
| AC Alphabet Class C | 3.0% | Trimmed 0.6% | 128,353 | $43.7K |
| JP J P Morgan Chase & Co | 2.9% | Trimmed 0.4% | 128,162 | $42.4K |
| Thermo Fisher Scientific Inc | 2.5% | Trimmed 0.0% | 55,096 | $37.2K |
| EM Exxon Mobil Corp Com | 2.4% | New | 217,161 | $35.3K |
| Visa Inc | 2.2% | Trimmed 6.4% | 89,073 | $32K |
| Amazon.com Inc | 1.9% | Trimmed 8.9% | 109,581 | $27.3K |
| Costco Wholesale Corp | 1.7% | Trimmed 10% | 27,208 | $24.8K |
| Nvidia Corp | 1.7% | Trimmed 14% | 107,643 | $24.6K |
| Abbvie Inc | 1.6% | Added 0.2% | 89,100 | $23.3K |
| GA General Aerospace | 1.4% | Trimmed 14% | 66,688 | $20.8K |
| LE Lilly Eli & Co | 1.4% | Added 0.5% | 17,312 | $20K |
| GA Genl American Investors Inc | 1.3% | Trimmed 0.4% | 292,881 | $18.6K |
| FC Fidelity Contrafund | 1.2% | Trimmed 0.9% | 643,587 | $17.7K |
| American Express Co | 1.2% | Trimmed 6.9% | 57,949 | $17.6K |
| BH Berkshire Hathaway Cl B New | 1.1% | Trimmed 11% | 33,764 | $16.8K |
| BC Broadcom Inc Com | 1.1% | Trimmed 10% | 45,845 | $16.1K |
| Oracle Corp | 1.1% | Trimmed 28% | 114,441 | $15.7K |
| IB Intl Business Machines | 1.0% | Trimmed 3.7% | 69,394 | $15.3K |
| Ge Vernova Inc | 0.9% | Trimmed 13% | 14,724 | $14K |
| IS Inv S&P500 Eq Wght Tech ETF | 0.9% | Added 1.0% | 204,625 | $13.5K |
| Nextera Energy Inc | 0.9% | Trimmed 0.4% | 168,975 | $12.8K |
| MP Meta Platforms Inc Cl-a | 0.9% | Trimmed 28% | 17,632 | $12.8K |
| Merck & Company | 0.9% | Trimmed 0.9% | 86,922 | $12.6K |
| VH Vertiv Holdings Co Cl A | 0.8% | Trimmed 15% | 50,441 | $12.2K |
| Caterpillar Inc | 0.8% | Trimmed 0.3% | 14,902 | $12.1K |
| VI Vanguard Info Tech ETF | 0.8% | Unchanged | 90,276 | $11.3K |
| Howmet Aerospace Inc | 0.8% | Trimmed 20% | 50,129 | $11.3K |
| Chevron Corp | 0.8% | Trimmed 0.2% | 54,910 | $11.2K |
| Rtx Corp | 0.7% | Trimmed 0.6% | 58,995 | $11K |
| Norfolk Southern Corp | 0.7% | Trimmed 1.9% | 35,194 | $10.9K |
| Jacobs Solutions Inc | 0.7% | Trimmed 0.5% | 76,482 | $10.3K |
| BG Blackstone Group Inc | 0.7% | Trimmed 1.8% | 92,082 | $10.3K |
| Corning Inc | 0.7% | Trimmed 2.7% | 66,949 | $10.3K |
| JH Jpmorgan Hedged Equity Fund I | 0.7% | Trimmed 0.2% | 284,794 | $10.1K |
| Qualcomm Inc | 0.7% | Trimmed 0.9% | 53,986 | $9.94K |
| Bank Of America Corp | 0.7% | Added 0.7% | 179,918 | $9.79K |
| EP Eaton Corp PLC Shs | 0.6% | Added 2.9% | 21,125 | $9.08K |
| IN Ishares Nasdq Biotech Index Fn | 0.6% | Added 0.6% | 42,235 | $8.89K |
| Procter & Gamble Co | 0.6% | Trimmed 1.2% | 59,726 | $8.68K |
| Union Pacific Corp | 0.5% | Added 1.7% | 26,956 | $7.34K |
| Home Depot | 0.5% | Trimmed 7.0% | 25,220 | $7.18K |
| Palo Alto Networks Inc | 0.4% | Added 0.7% | 16,615 | $6.6K |
| W Wabtec Corp | 0.4% | Trimmed 0.9% | 22,901 | $6.58K |
| Emerson Electric Co | 0.4% | Trimmed 3.2% | 42,379 | $6.57K |
| DT Dell Technologies Inc Cl C | 0.4% | Trimmed 2.0% | 12,162 | $6.54K |
| Intel Corp | 0.4% | Unchanged | 53,527 | $6.44K |
| SP Shell PLC Spon Ads | 0.4% | Unchanged | 66,450 | $6.32K |
| MC Moog Inc Class A | 0.4% | Trimmed 3.4% | 16,191 | $6.18K |
| Automatic Data Processing | 0.4% | Trimmed 0.1% | 23,908 | $6.17K |
| Goldman Sachs Group Inc | 0.4% | Trimmed 0.5% | 6,633 | $5.97K |
| FT First Tr Nasdaq Cybersecurity | 0.4% | Added 4.1% | 56,725 | $5.85K |
| LP Linde PLC Shs | 0.4% | Trimmed 18% | 12,167 | $5.78K |
| Qxo Inc | 0.4% | New | 470,310 | $5.5K |
| Bank Of New York Mellon Corp | 0.4% | Unchanged | 37,725 | $5.46K |
Showing top 60 of 239 positions.
What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.
quarter ended September 30, 2026 · filed October 05, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Exxon Mobil Corp | Exited | −218,431 | −$29.9M | — |
| AC Arch Cap Group Ltd | Exited | −3,037 | −$295K | — |
| EG Edgewood Growth Fund Inst | Exited | −64,132 | −$290K | — |
| Microchip Technology Inc | Exited | −2,500 | −$228K | — |
| Dte Energy Co | Exited | −1,386 | −$211K | — |
| CG Coinbase Global Inc Class A | Exited | −1,424 | −$208K | — |
| WC Williams Cos | Exited | −2,800 | −$208K | — |
| FD Fidelity Diversified Intl | Exited | −3,699 | −$206K | — |
| BO Bank Of America Corp Pfd K 6.4 | Exited | −8,000 | −$205K | — |
| CN Comcast Corp New Cl A | Exited | −8,260 | −$203K | — |
Showing the 10 largest of 140 changes.
quarter ended June 30, 2026 · filed July 06, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| VI Vanguard Info Tech ETF | Added | +79,004 | +$9.44M | 0.7% |
| Honeywell International | Exited | −33,912 | −$7.67M | — |
| Quanta Services Inc | Trimmed | −8,437 | −$6.07M | 5.2% |
| Abbvie Inc | Trimmed | −17,684 | −$4.45M | 1.4% |
| LE Lilly Eli & Co | Trimmed | −3,564 | −$4.27M | 1.3% |
| Microsoft Corp | Trimmed | −11,367 | −$4.24M | 3.6% |
| HI Honeywell Intl Inc Com | New | +16,866 | +$3.78M | 0.2% |
| HA Honeywell Aerospace Inc Com | New | +16,866 | +$3.73M | 0.2% |
| LR Lam Research Corp Com New | Trimmed | −7,132 | −$3.09M | 6.8% |
| BH Berkshire Hathaway Cl B New | Trimmed | −6,099 | −$3.05M | 1.2% |
Showing the 10 largest of 168 changes.
quarter ended March 31, 2026 · filed April 01, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Quanta Services Inc | Trimmed | −10,608 | −$5.82M | 4.8% |
| IB Intl Business Machines | Added | +17,350 | +$4.21M | 1.3% |
| S Salesforce.com Inc | Trimmed | −18,785 | −$3.51M | 0.1% |
| Bank Of America Corp | Added | +63,460 | +$3.09M | 0.6% |
| Microsoft Corp | Added | +8,274 | +$3.06M | 4.3% |
| Apple Inc | Trimmed | −11,073 | −$2.81M | 8.2% |
| AC Alphabet Class C | Trimmed | −7,652 | −$2.2M | 2.8% |
| LR Lam Research Corp Com New | Trimmed | −9,813 | −$2.1M | 3.9% |
| ZC Zoetis Inc Cl A | Trimmed | −17,710 | −$2.09M | 0.4% |
| Visa Inc | Trimmed | −6,390 | −$1.93M | 2.2% |
Showing the 10 largest of 151 changes.
quarter ended December 31, 2025 · filed January 06, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| GA Genl American Investors Inc | Added | +267,392 | +$15.7M | 1.2% |
| T-mobile Us Inc | Trimmed | −29,629 | −$6.02M | 0.1% |
| LE Lilly Eli & Co | Added | +5,041 | +$5.42M | 1.5% |
| S Salesforce.com Inc | Trimmed | −17,803 | −$4.72M | 0.5% |
| EP Eaton Corp PLC Shs | Trimmed | −14,308 | −$4.56M | 0.5% |
| Abbvie Inc | Added | +18,004 | +$4.11M | 1.6% |
| Merck & Company | Trimmed | −35,140 | −$3.7M | 0.7% |
| BG Blackstone Group Inc | Trimmed | −22,607 | −$3.48M | 1.2% |
| Bank Of America Corp | Added | +62,540 | +$3.44M | 0.5% |
| ZC Zoetis Inc Cl A | Trimmed | −24,029 | −$3.02M | 0.6% |
Showing the 10 largest of 175 changes.
quarter ended September 30, 2025 · filed October 01, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Apple Inc | Trimmed | −79,610 | −$20.3M | 8.5% |
| Microsoft Corp | Trimmed | −17,097 | −$8.86M | 5.7% |
| AC Alphabet Class A | Trimmed | −29,395 | −$7.15M | 4.5% |
| LR Lam Research Corp Com New | Trimmed | −47,688 | −$6.39M | 2.6% |
| BG Blackstone Group Inc | Trimmed | −36,962 | −$6.32M | 1.7% |
| Visa Inc | Trimmed | −13,586 | −$4.64M | 2.7% |
| Thermo Fisher Scientific Inc | Trimmed | −9,504 | −$4.61M | 2.0% |
| Danaher Corp | Trimmed | −21,080 | −$4.18M | 0.4% |
| S Salesforce.com Inc | Trimmed | −16,117 | −$3.82M | 0.8% |
| Costco Wholesale Corp | Trimmed | −4,034 | −$3.73M | 2.1% |
Showing the 10 largest of 159 changes.
quarter ended June 30, 2025 · filed July 02, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Danaher Corp | Trimmed | −30,168 | −$5.96M | 0.7% |
| Apple Inc | Trimmed | −28,169 | −$5.78M | 8.2% |
| American Express Co | Trimmed | −16,964 | −$5.41M | 1.0% |
| Quanta Services Inc | Trimmed | −11,865 | −$4.49M | 3.9% |
| Unitedhealth Group Inc | Trimmed | −12,278 | −$3.83M | 0.3% |
| Thermo Fisher Scientific Inc | Trimmed | −8,797 | −$3.57M | 2.0% |
| Netflix Inc | New | +2,197 | +$2.94M | 0.2% |
| Nvidia Corp | Added | +16,200 | +$2.56M | 1.6% |
| Boston Scientific Corp | Added | +22,255 | +$2.39M | 0.4% |
| Amazon.com Inc | Added | +10,800 | +$2.37M | 2.0% |
Showing the 10 largest of 182 changes.
quarter ended March 31, 2025 · filed April 01, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Apple Inc | Trimmed | −32,269 | −$7.17M | 9.9% |
| On Semiconductor Corp | Trimmed | −118,191 | −$4.81M | 0.1% |
| American Express Co | Added | +14,439 | +$3.88M | 1.2% |
| Micron Technology Inc | Exited | −39,775 | −$3.35M | — |
| Boston Scientific Corp | New | +23,205 | +$2.34M | 0.2% |
| Thermo Fisher Scientific Inc | Trimmed | −4,522 | −$2.25M | 2.9% |
| Emerson Electric Co | Trimmed | −17,985 | −$1.97M | 0.4% |
| LR Lam Research Corp Com New | Trimmed | −27,100 | −$1.97M | 1.8% |
| JP J P Morgan Chase & Co | Trimmed | −6,459 | −$1.58M | 2.6% |
| FT First Trust Nasdaq Cybersecuri | Added | +23,079 | +$1.45M | 0.2% |
Showing the 10 largest of 192 changes.
quarter ended December 31, 2024 · filed January 06, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Lam Research Corp | Exited | −35,443 | −$28.9M | — |
| LR Lam Research Corp Com New | New | +349,792 | +$25.3M | 1.8% |
| VH Vertiv Holdings Co Cl A | Added | +25,585 | +$2.91M | 0.3% |
| Qualcomm Inc | Trimmed | −15,159 | −$2.33M | 0.7% |
| Cvs Health Corp | Exited | −30,141 | −$1.9M | — |
| Apple Inc | Trimmed | −7,420 | −$1.86M | 11.0% |
| Palo Alto Networks Inc | Added | +9,698 | +$1.76M | 0.3% |
| Bank Of New York Mellon Corp | Added | +22,506 | +$1.73M | 0.3% |
| State Street Corp | Added | +14,000 | +$1.37M | 0.1% |
| Microsoft Corp | Added | +3,067 | +$1.29M | 5.3% |
Showing the 10 largest of 196 changes.
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