POTOMAC FUND MANAGEMENT INC /ADV
Long book
$2.88B
Q1 2026
Positions
105
Top-10 weight
90%
concentration
Last quarter
+11.4%
SPY +14.8%
Turnover
25%
of book per quarter
Strategy in plain words
auto-generated from filingsPOTOMAC FUND MANAGEMENT INC /ADV is a wealth-management firm allocating client money, running a $2.88B US long book across 105 positions.
The portfolio is extremely concentrated — the top 10 positions are almost the whole book. The portfolio is actively managed, with meaningful quarterly turnover. Current anchor positions: ISHARES CORE S&P 500 ETF, BONDBLOXX BBG 6 MTH US TREAS, ISHARES 0-3 MONTH TREASURY B, MAIN SECTOR ROTATION ETF, INVESCO OPTIMUM YIELD DIVERS.
Over the last 6 quarters its long book ran on average 0.7pp per quarter behind the S&P 500, beating the index in 3 of 6 quarters. Its holdings are mechanical (indexing / client flows), so position changes carry no stock-picking signal.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q4 2024
-7.2%
Q1 2025
+11.0%
Q2 2025
+9.2%
Q3 2025
+2.0%
Q4 2025
-2.5%
Q1 2026
+11.4%
Sector allocation
Technology 23%
Financials 18%
Healthcare 15%
Consumer discretionary 10%
Industrials 7%
Materials 5%
Utilities 5%
Energy 4%
Long book by quarter
What does POTOMAC FUND own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| MSFT MICROSOFT CORP | Technology | 6.3K | $2.3M | 0.1% | +3.0% |
| LHX L3HARRIS TECHNOLOGIES INC | Technology | 6.7K | $2.3M | 0.1% | -8.6% |
| GILD GILEAD SCIENCES INC | Healthcare | 16.2K | $2.3M | 0.1% | -5.3% |
| JPM JPMORGAN CHASE & CO | Financials | 7.0K | $2.1M | 0.1% | +2.3% |
| AZN ASTRAZENECA PLC | Healthcare | 10.4K | $2.1M | 0.1% | New |
| WFC WELLS FARGO & CO | Financials | 24.8K | $2.0M | 0.1% | +2.6% |
| HON HONEYWELL INTERNATIONAL INC | Industrials | 8.7K | $2.0M | 0.1% | +2.7% |
| MCD MCDONALD'S CORP | Consumer discretionary | 6.2K | $1.9M | 0.1% | +3.2% |
| PG PROCTER & GAMBLE CO/THE | Other | 11.7K | $1.7M | 0.1% | +5.0% |
| HD HOME DEPOT INC | Consumer discretionary | 5.1K | $1.7M | 0.1% | +4.7% |
| ABT ABBOTT LABORATORIES | Healthcare | 15.5K | $1.6M | 0.1% | -7.1% |
| COP CONOCOPHILLIPS | Energy | 11.8K | $1.6M | 0.1% | +2.8% |
| CMCSA COMCAST CORP-CLASS A | Communications | 54.0K | $1.6M | 0.1% | +7.2% |
| USB US BANCORP | Financials | 28.3K | $1.5M | 0.1% | +2.1% |
| ADI ANALOG DEVICES INC | Technology | 4.6K | $1.4M | 0.1% | -14.3% |
| PNC PNC FINANCIAL SERVICES GROUP | Financials | 6.9K | $1.4M | 0.1% | +2.0% |
| AJG ARTHUR J GALLAGHER & CO | Financials | 6.4K | $1.4M | 0.0% | +9.1% |
| BAC BANK OF AMERICA CORP | Financials | 27.6K | $1.3M | 0.0% | +2.4% |
| Q QNITY ELECTRONICS INC | Technology | 11.7K | $1.3M | 0.0% | -1.4% |
| PEP PEPSICO INC | Consumer staples | 7.8K | $1.2M | 0.0% | +4.7% |
| TEL TE CONNECTIVITY PLC | Consumer discretionary | 5.7K | $1.2M | 0.0% | New |
| DD DUPONT DE NEMOURS INC | Materials | 25.7K | $1.2M | 0.0% | +4.0% |
| UPS UNITED PARCEL SERVICE-CL B | Industrials | 11.9K | $1.2M | 0.0% | +4.9% |
| WM WASTE MANAGEMENT INC | Utilities | 4.6K | $1.1M | 0.0% | +7.0% |
| CVX CHEVRON CORP | Energy | 3.9K | $813K | 0.0% | -2.5% |
| JNJ JOHNSON & JOHNSON | Healthcare | 3.2K | $775K | 0.0% | -11.0% |
| SOLS SOLSTICE ADV MATERIALS INC | Materials | 9.6K | $732K | 0.0% | -26.2% |
| SRE SEMPRA | Utilities | 7.2K | $704K | 0.0% | +3.8% |
| EVRG EVERGY INC | Utilities | 8.4K | $685K | 0.0% | +4.4% |
| MCHP MICROCHIP TECHNOLOGY INC | Technology | 10.5K | $679K | 0.0% | -5.7% |
| RTX RTX CORP | Industrials | 3.4K | $664K | 0.0% | -2.4% |
| NVDA NVIDIA CORP | Technology | 3.8K | $654K | 0.0% | -0.8% |
| EMN EASTMAN CHEMICAL CO | Materials | 8.4K | $640K | 0.0% | +5.5% |
| LLY ELI LILLY & CO | Healthcare | 661 | $608K | 0.0% | -0.5% |
| AVGO BROADCOM INC | Technology | 1.9K | $601K | 0.0% | -2.0% |
| QCOM QUALCOMM INC | Technology | 4.6K | $597K | 0.0% | New |
| AMZN AMAZON.COM INC | Consumer discretionary | 2.8K | $587K | 0.0% | -41.5% |
| NOW SERVICENOW INC | Technology | 5.5K | $574K | 0.0% | +99.7% |
| GOOG ALPHABET INC-CL C | Technology | 2.0K | $572K | 0.0% | -0.3% |
| MA MASTERCARD INC - A | Services media | 1.1K | $553K | 0.0% | -1.3% |
| ORCL ORACLE CORP | Technology | 3.7K | $544K | 0.0% | -0.5% |
| SHOP SHOPIFY INC - CLASS A | Technology | 4.5K | $535K | 0.0% | +15.7% |
| V VISA INC-CLASS A SHARES | Services media | 1.7K | $525K | 0.0% | -1.0% |
| CSGP COSTAR GROUP INC | Services media | 9.4K | $379K | 0.0% | New |
| ZTS ZOETIS INC | Healthcare | 3.2K | $375K | 0.0% | 0.0% |
| MSCI MSCI INC | Services media | 669 | $361K | 0.0% | +0.9% |
| SBUX STARBUCKS CORP | Consumer discretionary | 3.7K | $327K | 0.0% | -0.7% |
| AON AON PLC-CLASS A | Financials | 916 | $296K | 0.0% | -1.0% |
| IDXX IDEXX LABORATORIES INC | Materials | 510 | $287K | 0.0% | -1.4% |
| ISRG INTUITIVE SURGICAL INC | Healthcare | 499 | $230K | 0.0% | +0.2% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 14, 2026 | 105 | $2.88B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 13, 2026 | 108 | $2.71B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 12, 2025 | 103 | $2.36B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR/ARESTATEMENT | Oct 2, 2025 | 97 | $1.75B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 14, 2025 | 78 | $131.3M | SEC ↗ | |
| Q1 2025 | 13F-HR/ARESTATEMENT | Oct 2, 2025 | 72 | $227.5M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 14, 2025 | 66 | $97.4M | SEC ↗ | |
| Q4 2024 | 13F-HR/ARESTATEMENT | Oct 2, 2025 | 97 | $1.70B | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 12, 2025 | 77 | $111.5M | SEC ↗ |