Columbia Asset Management
Filing Date
Global Rank
#2,659
/ 8,588
▼ 59
Top Industry
Drug Manufacturers - General
12.1%
3Y Alpha vs SPY
-5.6%
Period ended 3 months ago
Filed Apr 21, 2026 · 57d
24 quarters · since Mar 2020
Clone Performance
Jun 2023–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+53.4%
SPY
+76.8%
Annualised alpha
-5.6%
Max drawdown
−17.3%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
149 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
10.4%
−0.0 pts
Top 5
29.0%
−2.0 pts
Top 10
43.0%
−2.8 pts
HHI
295
Diversified−29
Portfolio Trend
24 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 28.8% | $139,376,718 |
| Healthcare | 14.5% | $70,307,619 |
| Financial Services | 12.8% | $62,274,590 |
| Consumer Cyclical | 9.8% | $47,400,234 |
| Industrials | 8.9% | $43,259,387 |
| Communication Services | 8.2% | $39,781,641 |
| Consumer Defensive | 7.1% | $34,521,041 |
| Energy | 4.8% | $23,093,881 |
| Unclassified | 2.3% | $10,957,541 |
| Utilities | 1.3% | $6,118,947 |
| Basic Materials | 0.8% | $3,915,036 |
| Real Estate | 0.7% | $3,625,233 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| EQNR | Equinor ASA | +9,950 | 22,835 | $963,637 | |
| NKE | NIKE, Inc. | +4,875 | 101,202 | $5,345,489 | |
| TGT | Target Corp | +3,717 | 41,957 | $5,085,188 | |
| CMCSA | Comcast Corp | +3,405 | 26,274 | $754,326 | |
| BP | Bp PLC | +3,370 | 129,274 | $6,075,878 | |
| RIO | Rio Tinto PLC | +2,155 | 12,245 | $1,142,336 | |
| NFLX | Netflix Inc | +1,950 | 34,548 | $3,321,790 | |
| MU | Micron Technology Inc | +1,768 | 5,643 | $1,906,431 | |
| PFE | Pfizer Inc | +1,698 | 194,260 | $5,454,820 | |
| CLX | Clorox Co /De/ | +1,610 | 12,576 | $1,303,250 | |
| PEP | Pepsico Inc | +1,384 | 31,968 | $4,964,310 | |
| CVX | Chevron Corp | +1,262 | 36,182 | $7,486,055 | |
| UPS | United Parcel Service Inc | +1,208 | 39,370 | $3,873,220 | |
| AEP | American Electric Power Co Inc | +1,097 | 11,629 | $1,524,329 | |
| UNP | Union Pacific Corp | +941 | 24,343 | $5,906,098 | |
| T | At&T Inc. | +937 | 97,382 | $2,823,104 | |
| ERIE | Erie Indemnity Co | +821 | 72,569 | $18,237,315 | |
| DUK | Duke Energy CORP | +710 | 13,144 | $1,721,075 | |
| VRTX | Vertex Pharmaceuticals Inc / Ma | +646 | 2,889 | $1,290,054 | |
| MDLZ | Mondelez International, Inc. | +550 | 14,404 | $830,246 | |
| UL | Unilever PLC | +516 | 17,449 | $994,069 | |
| USB | US Bancorp De | +470 | 32,463 | $1,688,400 | |
| NVDA | Nvidia Corp | +370 | 33,179 | $5,786,417 | |
| XOM | Exxon Mobil Corp | +370 | 23,061 | $3,912,529 | |
| AMT | American Tower Corp /Ma/ | +315 | 7,732 | $1,334,388 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| CSCO | Cisco Systems, Inc. | −7,021 | 89,982 | $6,981,703 | |
| TJX | Tjx Companies Inc /De/ | −5,705 | 4,797 | $766,080 | |
| INTC | Intel Corp | −4,935 | 16,380 | $722,849 | |
| GLW | Corning Inc /Ny | −3,970 | 30,656 | $4,168,296 | |
| BAC | Bank Of America Corp /De/ | −3,568 | 15,015 | $731,981 | |
| IBM | International Business Machines Corp | −3,227 | 29,244 | $7,088,453 | |
| GOOGL | Alphabet Inc. | −3,085 | 74,081 | $21,302,732 | |
| SBUX | Starbucks Corp | −2,816 | 81,445 | $7,296,657 | |
| GNRC | Generac Holdings Inc. | −2,645 | 2,809 | $548,681 | |
| KHC | Kraft Heinz Co | −2,400 | 23,102 | $519,563 | |
| SONY | Sony Group Corp | −2,200 | 107,500 | $2,225,250 | |
| C | Citigroup Inc | −2,086 | 23,717 | $2,689,744 | |
| JNJ | Johnson & Johnson | −1,799 | 54,270 | $13,265,758 | |
| GIS | General Mills Inc | −1,710 | 12,890 | $479,765 | |
| VZ | Verizon Communications Inc | −1,661 | 145,152 | $7,286,630 | |
| MMM | 3M Co | −1,580 | 14,586 | $2,118,324 | |
| AAPL | Apple Inc. | −1,551 | 198,088 | $50,272,753 | |
| DIS | Walt Disney Co | −1,517 | 34,651 | $3,339,663 | |
| SIRI | Sirius Xm Holdings Inc. | −1,500 | 11,495 | $265,304 | |
| BNY | Bank of New York Mellon Corp | −1,420 | 12,117 | $1,437,439 | |
| ORCL | Oracle Corp | −1,335 | 7,572 | $1,113,916 | |
| WMT | Walmart Inc. | −1,218 | 7,402 | $919,920 | |
| KO | Coca Cola Co | −1,155 | 72,207 | $5,491,342 | |
| AVGO | Broadcom Inc. | −1,133 | 47,472 | $14,693,058 | |
| QCOM | Qualcomm Inc/De | −1,045 | 11,278 | $1,452,380 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
7 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| AZN | Astrazeneca PLC | 4,189 | $826,154 | |
| DELL | Dell Technologies Inc. | 3,385 | $555,580 | |
| FITB | Fifth Third Bancorp | 8,342 | $387,569 | |
| D | Dominion Energy, Inc | 5,454 | $337,166 | |
| MPC | Marathon Petroleum Corp | 1,100 | $268,598 | |
| DTM | DT Midstream, Inc. | 1,633 | $219,916 | |
| TTE | TotalEnergies SE | 2,280 | $207,434 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
6 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| BRK-B | Berkshire Hathaway Inc | 37,270 | $18,733,765 | |
| SEE | SEALED AIR CORP/DE | 15,560 | $644,650 | |
| UNH | Unitedhealth Group Inc | 1,585 | $523,224 | |
| CVS | CVS HEALTH Corp | 5,248 | $416,481 | |
| PLTR | Palantir Technologies Inc. | 1,450 | $257,737 | |
| MA | Mastercard Inc | 366 | $208,942 | |
| No positions match the current search. | ||||
17 positions ·
$47,400,234 total
· Consumer Cyclical only
· as of Mar 31, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Real Estate
Technology
Utilities
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| F |
Ford Motor Co
Consumer Cyclical
|
Held | 11,908 | $137,418 | 0.29% | |
| MAR |
Marriott International Inc /Md/
Consumer Cyclical
|
Held | 825 | $269,832 | 0.57% | |
| YETI |
YETI Holdings, Inc.
Consumer Cyclical
|
Held | 8,020 | $293,451 | 0.62% | |
| GPC |
Genuine Parts Co
Consumer Cyclical
|
Reduced | 3,700 | $391,275 | 0.83% | |
| RACE |
Ferrari N.V.
Consumer Cyclical
|
Reduced | 1,250 | $423,062 | 0.89% | |
| CHDN |
Churchill Downs Inc
Consumer Cyclical
|
Reduced | 5,540 | $497,658 | 1.05% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
Reduced | 1,379 | $512,643 | 1.08% | |
| LULU |
lululemon athletica inc.
Consumer Cyclical
|
Reduced | 3,830 | $586,373 | 1.24% | |
| TJX |
Tjx Companies Inc /De/
Consumer Cyclical
|
Reduced | 4,797 | $766,080 | 1.62% | |
| ORLY |
O Reilly Automotive Inc
Consumer Cyclical
|
Held | 11,325 | $1,045,410 | 2.21% | |
| EXPE |
Expedia Group, Inc.
Consumer Cyclical
|
Added | 4,620 | $1,066,711 | 2.25% | |
| DECK |
Deckers Outdoor Corp
Consumer Cyclical
|
Reduced | 21,037 | $2,105,593 | 4.44% | |
| HD |
Home Depot, Inc.
Consumer Cyclical
|
Reduced | 12,552 | $4,128,227 | 8.71% | |
| MCD |
Mcdonalds Corp
Consumer Cyclical
|
Reduced | 15,888 | $4,937,831 | 10.42% | |
| NKE |
NIKE, Inc.
Consumer Cyclical
|
Added | 101,202 | $5,345,489 | 11.28% | |
| SBUX |
Starbucks Corp
Consumer Cyclical
|
Reduced | 81,445 | $7,296,657 | 15.39% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Added | 84,489 | $17,596,524 | 37.12% |