POTOMAC FUND MANAGEMENT INC /ADV
Sector Allocation
- Other95.0%$3.8B
- Financials3.1%$122.6M
- Technology1.2%$47.0M
- Healthcare0.2%$8.3M
- Consumer Discretionary0.1%$4.5M
- Energy0.1%$3.9M
- Industrials0.1%$3.7M
- Consumer Staples0.1%$2.9M
- Utilities0.1%$2.5M
- Materials0.0%$1.7M
AUM History
13fpro.ai/research/fund/potomac-fund-management-inc-adv-826000
Conviction and streaks
Diversifying · top 10 = 89.0%From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.
Largest positions — Q2 2026
- ISHARES$2.7B
- BONDBLOXX$392.5M
- SPDR$137.6M
- ISHARES$82.2M
- NORTHERN$60.9M
- BONDBLOXX$59.4M
- BONDBLOXX$55.0M
SNPS
$30.0MUUP
$30.0M- ISHARES$29.9M
- BONDBLOXX$29.8M
- EA$28.0M
- VANGUARD$28.0M
WT
$27.8M- SPDR$27.7M
- $27.7M
- VANECK$25.6M
- ISHARES$24.3M
- ISHARES$24.0M
IVZ
$23.9M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/potomac-fund-management-inc-adv-826000
POTOMAC FUND MANAGEMENT INC /ADV 13F holdings — Q2 2026
$4.0B portfolio (+38.0% QoQ) · 109 holdings · Q2 2026 13F · top 10 are 89% of the stock portfolio
- 1
ISHARES TR - CORE S&P500 ETF
$2.7B
66.9% of stocks
+18%This quarter—Since filed—HeldAIQuality—Est. buy— - 2
BONDBLOXX ETF TRUST - BLOOMBERG SIX MN
$392.5M
9.9% of stocks
+22%This quarter—Since filed—HeldAIQuality—Est. buy— - 3
SPDR SERIES TRUST - ST STR P500ETF
$137.6M
3.5% of stocks
+5040%This quarter—Since filed—HeldAIQuality—Est. buy— - 4
ISHARES TR - 0-3 MTH TREASURY
$82.2M
2.1% of stocks
-10%This quarter—Since filed—HeldAIQuality—Est. buy— - 5
NORTHERN LTS FD TR IV - MAIN SECTR ROTN
$60.9M
1.5% of stocks
+2%This quarter—Since filed—HeldAIQuality—Est. buy— - 6
BONDBLOXX ETF TRUST - CCC RT USD HI YL
$59.4M
1.5% of stocks
NewThis quarter—Since filedNew this quarterHeldAIQuality—Est. buy— - 7
BONDBLOXX ETF TRUST - BB RT USD HI YLD
$55.0M
1.4% of stocks
NewThis quarter—Since filedNew this quarterHeldAIQuality—Est. buy— $30.0M
0.8% of stocks
NewThis quarter+10.3%Since filedNew this quarterHeld$30.0M
0.8% of stocks
+5%This quarter+3.0%Since filed2 qtrsHeld- 10
ISHARES TR - FALN ANGLS USD
$29.9M
0.8% of stocks
NewThis quarter—Since filedNew this quarterHeldAIQuality—Est. buy—
| # | Company | Value | Weight | This quarter | Since filed | Held | AI quality | Est. buy | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | ISHARES TR - CORE S&P500 ETF | $2.7B | 66.9% | +18% | — | — | — | — | |
| 2 | BONDBLOXX ETF TRUST - BLOOMBERG SIX MN | $392.5M | 9.9% | +22% | — | — | — | — | |
| 3 | SPDR SERIES TRUST - ST STR P500ETF | $137.6M | 3.5% | +5040% | — | — | — | — | |
| 4 | ISHARES TR - 0-3 MTH TREASURY | $82.2M | 2.1% | -10% | — | — | — | — | |
| 5 | NORTHERN LTS FD TR IV - MAIN SECTR ROTN | $60.9M | 1.5% | +2% | — | — | — | — | |
| 6 | BONDBLOXX ETF TRUST - CCC RT USD HI YL | $59.4M | 1.5% | New | — | New this quarter | — | — | |
| 7 | BONDBLOXX ETF TRUST - BB RT USD HI YLD | $55.0M | 1.4% | New | — | New this quarter | — | — | |
| 8 | $30.0M | 0.8% | New | +10.3% | New this quarter | 67.7#348 | Estimated buy price is Pro: unlock with a free trial | ||
| 9 | $30.0M | 0.8% | +5% | +3.0% | 2 qtrsAdded 2 qtrs in a row | — | Estimated buy price is Pro: unlock with a free trial | ||
| 10 | ISHARES TR - FALN ANGLS USD | $29.9M | 0.8% | New | — | New this quarter | — | — |
All holdings — POTOMAC FUND MANAGEMENT INC /ADV (Q2 2026)
109 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | — | BONDBLOXX ETF TRUST - JP MOR USD 1 ETFetf/fund | — | $29.8M | 0.8% | 663K | New | — | — | 13F |
| 12 | — | EA SERIES TRUST - AST EQU KIN ETFetf/fund | — | $28.0M | 0.7% | 657K | -4% | — | — | 13F |
| 13 | — | VANGUARD INDEX FDS - TOTAL STK MKTetf/fund | — | $28.0M | 0.7% | 76K | New | — | — | 13F |
| 14 | WisdomTree, Inc. | Financials | $27.8M | 0.7% | 291K | New | 4 qtrs | 61.4 | 13F | |
| 15 | — | SPDR SERIES TRUST - ST STR CONV ETFetf/fund | — | $27.7M | 0.7% | 257K | New | — | — | 13F |
| 16 | WisdomTree, Inc. | Financials | $27.7M | 0.7% | 160K | +0.5% | 4 qtrs | 61.4 | 13F | |
| 17 | — | VANECK ETF TRUST - SEMICONDUCTR ETFetf/fund | — | $25.6M | 0.7% | 39K | -5% | — | — | 13F |
| 18 | — | ISHARES TR - RUS 2000 GRW ETFetf/fund | — | $24.3M | 0.6% | 62K | New | — | — | 13F |
| 19 | — | ISHARES TR - RUSSELL 2000 ETFetf/fund | — | $24.0M | 0.6% | 80K | New | — | — | 13F |
| 20 | Invesco Ltd. | Financials | $23.9M | 0.6% | 1.50M | -11% | 2 qtrs | — | 13F | |
| 21 | — | SPDR SERIES TRUST - ST STR SP METALetf/fund | — | $23.7M | 0.6% | 221K | +53% | — | — | 13F |
| 22 | — | GLOBAL X FDS - GLOBAL X SILVER | — | $23.7M | 0.6% | 305K | +70% | — | — | 13F |
| 23 | — | SELECT SECTOR SPDR TR - ST STR ENERG ETFetf/fund | — | $23.6M | 0.6% | 444K | +85% | — | — | 13F |
| 24 | — | NORTHERN LTS FD TR IV - MAIN BUYWRITE | — | $11.5M | 0.3% | 793K | +11% | — | — | 13F |
| 25 | — | ADVISORS INNER CIRCLE FD II - 3EDGE FIXED ETFetf/fund | — | $5.8M | 0.1% | 234K | -27% | — | — | 13F |
| 26 | — | ADVISORS INNER CIRCLE FD II - 3EDGE DYN US ETF | — | $4.1M | 0.1% | 129K | +115% | |||
| 27 | — | NORTHERN LTS FD TR IV - MAIN THEMATC IN | — | $3.2M | 0.1% | 103K | -1% | |||
| 28 | — | ADVISORS INNER CIRCLE FD II - 3EDGE HARD ETF | — | $2.6M | 0.1% | 82K | +5% | |||
| 29 | $MSFT | MICROSOFT CORP | Technology | $2.3M | 0.1% | 6,294 | -0.8% | |||
| 30 | $JPM | JPMORGAN CHASE & CO | Financials | $2.3M | 0.1% | 6,946 | -0.7% | |||
| 31 | — | ADVISORS INNER CIRCLE FD II - 3EDGE INTL ETF | — | $2.2M | 0.1% | 72K | +115% | |||
| 32 | $WFC | WELLS FARGO & COMPANY/MN | Financials | $2.1M | 0.1% | 25K | +1.0% | |||
| 33 | $SHEL | Shell plc | Energy | $2.1M | 0.1% | 27K | -0.9% | |||
| 34 | $GILD | GILEAD SCIENCES, INC. | Healthcare | $2.1M | 0.1% | 16K | +0.2% | |||
| 35 | $ADI | ANALOG DEVICES INC | Technology | $2.0M | 0.1% | 4,995 | +10% | |||
| 36 | $AZN | ASTRAZENECA PLC | Healthcare | $2.0M | 0.1% | 10K | — | |||
| 37 | $LHX | L3HARRIS TECHNOLOGIES, INC. /DE/ | Technology | $1.9M | 0.1% | 6,674 | -0.1% | |||
| 38 | $Q | Qnity Electronics, Inc. | Technology | $1.9M | 0.1% | 12K | -1% | |||
| 39 | $HD | HOME DEPOT, INC. | Consumer Discretionary | $1.8M | 0.1% | 5,238 | +3% | |||
| 40 | $PG | PROCTER & GAMBLE Co | Consumer Staples | $1.8M | 0.0% | 12K | +3% | |||
| 41 | $MCD | MCDONALDS CORP | Consumer Discretionary | $1.7M | 0.0% | 6,392 | +4% | |||
| 42 | $PNC | PNC FINANCIAL SERVICES GROUP, INC. | Financials | $1.7M | 0.0% | 6,802 | -2% | |||
| 43 | $BAC | BANK OF AMERICA CORP /DE/ | Financials | $1.6M | 0.0% | 28K | -0.3% | |||
| 44 | $ABT | ABBOTT LABORATORIES | Healthcare | $1.5M | 0.0% | 17K | +9% | |||
| 45 | $AJG | Arthur J. Gallagher & Co. | Financials | $1.5M | 0.0% | 6,560 | +3% | |||
| 46 | $EQIX | EQUINIX INC | Real Estate | $1.4M | 0.0% | 1,375 | -2% | |||
| 47 | $NTES | NetEase, Inc. | Technology | $1.3M | 0.0% | 10K | +124% | |||
| 48 | $COP | CONOCOPHILLIPS | Energy | $1.2M | 0.0% | 12K | -0.2% | |||
| 49 | $CCZ | COMCAST CORP | Communication Services | $1.2M | 0.0% | 50K | -8% | |||
| 50 | — | ISHARES TR - CORE US AGGBD ET | — | $1.2M | 0.0% | 12K | +20% | |||
| 51 | $TEL | TE Connectivity plc | Technology | $1.2M | 0.0% | 5,808 | +2% | |||
| 52 | $DD | DuPont de Nemours, Inc. | Materials | $1.2M | 0.0% | 8,513 | -67% | |||
| 53 | $PEP | PEPSICO INC | Consumer Staples | $1.1M | 0.0% | 8,122 | +4% | |||
| 54 | $WM | WASTE MANAGEMENT INC | Utilities | $1.1M | 0.0% | 4,864 | +5% | |||
| 55 | $HON | HONEYWELL INTERNATIONAL INC | Industrials | $968K | 0.0% | 4,325 | -50% | |||
| 56 | $JNJ | JOHNSON & JOHNSON | Healthcare | $932K | 0.0% | 3,668 | +16% | |||
| 57 | $HONA | Honeywell Aerospace Inc. | Industrials | $917K | 0.0% | 4,150 | New | |||
| 58 | $MCHP | MICROCHIP TECHNOLOGY INC | Technology | $916K | 0.0% | 10K | -4% | |||
| 59 | — | VANGUARD TAX-MANAGED FDS - VAN FTSE DEV MKT | — | $884K | 0.0% | 12K | -0.7% | |||
| 60 | $NVDA | NVIDIA CORP | Technology | $880K | 0.0% | 4,399 | +17% | |||
| 61 | $QCOM | QUALCOMM INC/DE | Technology | $826K | 0.0% | 4,471 | -4% | |||
| 62 | $SOLS | Solstice Advanced Materials Inc. | Healthcare | $824K | 0.0% | 9,305 | -3% | |||
| 63 | — | VANGUARD INDEX FDS - GROWTH ETF | — | $818K | 0.0% | 9,498 | +494% | |||
| 64 | — | ISHARES TR - TRS FLT RT BD | — | $759K | 0.0% | 15K | +0.7% | |||
| 65 | — | ISHARES TR - 0-5 YR TIPS ETF | — | $743K | 0.0% | 7,268 | +1% | |||
| 66 | $EVRG | Evergy, Inc. | Utilities | $728K | 0.0% | 8,420 | +0.7% | |||
| 67 | $USB | US BANCORP \DE\ | Financials | $717K | 0.0% | 12K | -58% | |||
| 68 | $LLY | ELI LILLY & Co | Healthcare | $707K | 0.0% | 589 | -11% | |||
| 69 | $XYL | Xylem Inc. | Industrials | $703K | 0.0% | 5,943 | New | |||
| 70 | $SRE | SEMPRA | Utilities | $679K | 0.0% | 7,328 | +1% | |||
| 71 | $RTX | RTX Corp | Industrials | $661K | 0.0% | 3,485 | +1% | |||
| 72 | $CVX | CHEVRON CORP | Energy | $650K | 0.0% | 3,919 | -0.3% | |||
| 73 | $AVGO | Broadcom Inc. | Technology | $644K | 0.0% | 1,706 | -12% | |||
| 74 | $GOOG | Alphabet Inc. | Technology | $628K | 0.0% | 1,776 | -11% | |||
| 75 | $AMZN | AMAZON COM INC | Consumer Discretionary | $603K | 0.0% | 2,528 | -10% | |||
| 76 | — | VANGUARD INDEX FDS - VALUE ETF | — | $572K | 0.0% | 2,626 | -4% | |||
| 77 | $EMN | EASTMAN CHEMICAL CO | Materials | $569K | 0.0% | 8,502 | +1% | |||
| 78 | $CME | CME GROUP INC. | Financials | $555K | 0.0% | 2,514 | New | |||
| 79 | — | VANGUARD SCOTTSDALE FDS - MTG-BKD SECS ETF | — | $554K | 0.0% | 12K | -2% | |||
| 80 | — | ISHARES TR - 3 7 YR TREAS BD | — | $547K | 0.0% | 4,659 | -3% | |||
| 81 | $V | VISA INC. | Financials | $532K | 0.0% | 1,550 | -11% | |||
| 82 | $MA | Mastercard Inc | Financials | $508K | 0.0% | 989 | -11% | |||
| 83 | — | DBX ETF TR - XTRACKRS S&P 500 | — | $495K | 0.0% | 7,187 | +0.1% | |||
| 84 | — | ISHARES TR - ESG AWR US AGRGT | — | $494K | 0.0% | 10K | +1% | |||
| 85 | $NOW | ServiceNow, Inc. | Technology | $494K | 0.0% | 4,978 | -9% | |||
| 86 | — | VANGUARD CHARLOTTE FDS - TOTAL INT BD ETF | — | $478K | 0.0% | 9,877 | +1% | |||
| 87 | $ORCL | ORACLE CORP | Technology | $478K | 0.0% | 3,259 | -12% | |||
| 88 | $META | Meta Platforms, Inc. | Technology | $452K | 0.0% | 5,802 | +2% | |||
| 89 | $SHOP | SHOPIFY INC. | Technology | $450K | 0.0% | 3,940 | -13% | |||
| 90 | $IAU | ISHARES GOLD TRUST | Financials | $422K | 0.0% | 5,591 | +0.4% | |||
| 91 | — | SELECT SECTOR SPDR TR - ST STR CARE ETF | — | $366K | 0.0% | 2,306 | -99% | |||
| 92 | $IVZ | Invesco Ltd. | Financials | $358K | 0.0% | 18K | New | |||
| 93 | $IVZ | Invesco Ltd. | Financials | $358K | 0.0% | 18K | New | |||
| 94 | $IVZ | Invesco Ltd. | Financials | $358K | 0.0% | 18K | New | |||
| 95 | — | VANGUARD INTL EQUITY INDEX F - FTSE EMR MKT ETF | — | $357K | 0.0% | 5,982 | -1% | |||
| 96 | — | ISHARES TR - CORE S&P MCP ETF | — | $341K | 0.0% | 4,419 | -4% | |||
| 97 | $MSCI | MSCI Inc. | Financials | $336K | 0.0% | 600 | -10% | |||
| 98 | $SBUX | STARBUCKS CORP | Consumer Discretionary | $334K | 0.0% | 3,268 | -11% | |||
| 99 | $LRCX | LAM RESEARCH CORP | Technology | $332K | 0.0% | 766 | New | |||
| 100 | — | ISHARES TR - CORE S&P SCP ETF | — | $312K | 0.0% | 2,101 | -5% | |||
| 101 | — | ISHARES TR - 1 3 YR TREAS BD | — | $286K | 0.0% | 3,477 | -41% | |||
| 102 | — | SPDR SERIES TRUST - ST STR SP AERO | — | $246K | 0.0% | 866 | New | |||
| 103 | — | SELECT SECTOR SPDR TR - ST STR FINL ETF | — | $241K | 0.0% | 4,503 | +0.1% | |||
| 104 | $IDXX | IDEXX LABORATORIES INC /DE | Healthcare | $240K | 0.0% | 456 | -11% | |||
| 105 | $CSGP | COSTAR GROUP, INC. | Industrials | $239K | 0.0% | 8,451 | -10% | |||
| 106 | $ABNB | Airbnb, Inc. | Technology | $221K | 0.0% | 1,541 | -11% | |||
| 107 | $GE | GENERAL ELECTRIC CO | Industrials | $218K | 0.0% | 582 | New | |||
| 108 | — | VANGUARD BD INDEX FDS - INTERMED TERM | — | $215K | 0.0% | 2,800 | +2% | |||
| 109 | — | VANGUARD BD INDEX FDS - LONG TERM BOND | — | $214K | 0.0% | 3,102 | +3% |
What changed in Q2 2026
Against the previous quarter's 13F: 14 new, 44 added to, 46 trimmed, 14 sold out. Share-count changes; largest moves by dollar size first.
New positions (14)
- BONDBLOXX ETF TRUST - CCC RT USD HI YL$59.4M
first bought this quarter
- BONDBLOXX ETF TRUST - BB RT USD HI YLD$55.0M
first bought this quarter
- ISHARES TR - FALN ANGLS USD$29.9M
first bought this quarter
- BONDBLOXX ETF TRUST - JP MOR USD 1 ETF$29.8M
first bought this quarter
- VANGUARD INDEX FDS - TOTAL STK MKT$28.0M
first bought this quarter
- SPDR SERIES TRUST - ST STR CONV ETF$27.7M
first bought this quarter
+8 more in the Excel export
Added to (44)
- ISHARES TR - CORE S&P500 ETF+18%
now $2.7B
- SPDR SERIES TRUST - ST STR P500ETF+5040%
now $137.6M
- BONDBLOXX ETF TRUST - BLOOMBERG SIX MN+22%
now $392.5M
- SELECT SECTOR SPDR TR - ST STR ENERG ETF+85%
now $23.6M
- GLOBAL X FDS - GLOBAL X SILVER+70%
now $23.7M
- SPDR SERIES TRUST - ST STR SP METAL+53%
now $23.7M
+38 more in the Excel export
Trimmed (46)
- SELECT SECTOR SPDR TR - ST STR CARE ETF-99%
now $366K
- ISHARES TR - 0-3 MTH TREASURY-10%
now $82.2M
now $23.9M · held 2 qtrs
$DDDuPont de Nemours, Inc.-67%
now $1.2M · held 5+ qtrs
- ADVISORS INNER CIRCLE FD II - 3EDGE FIXED ETF-27%
now $5.8M
- VANECK ETF TRUST - SEMICONDUCTR ETF-5%
now $25.6M
+40 more in the Excel export
Sold out (14)
- LITMAN GREGORY FDS TRwas $28.5M
- KRANESHARES TRUSTwas $28.1M
- SELECT SECTOR SPDR TRwas $24.8M
- VANGUARD WORLD FDwas $24.8M
- ISHARES TRwas $15.7M
- ISHARES TRwas $15.5M
+8 more in the Excel export
Holdings by quarter
Every 13F POTOMAC FUND MANAGEMENT INC /ADV has filed, 6 earlier quarters. Pick one to see what it held then.
Is it too late to follow POTOMAC FUND MANAGEMENT?
Q2 2026 13F filed with the SEC on Aug 13, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of POTOMAC FUND MANAGEMENT's top 20 holdings: 65/100 (our AI quality score, weighted by position size; 16 of the 20 are scored)
Top 10 since filing
-1.6%
Value-weighted move of the 10 largest stock positions
Turnover
6%
Last quarter; 142% over the last 4
Top 10 weight
89%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
68%
Share of portfolio value in positions held a year or more
Highest-quality names it owns(among its 100 largest positions)
The 8 highest-scoring companies in this portfolio are a Pro feature.
How these are measured
- Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
- Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
- Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q2 2025 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
- Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
- Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.
Portfolio Overview
POTOMAC FUND MANAGEMENT INC /ADV disclosed 109 positions worth $4.0B in its Form 13F-HR for Q2 2026. During the quarter the fund opened 14 new positions and exited 14. The portfolio is most concentrated in Other (95.0% of disclosed assets). All figures are sourced directly from POTOMAC FUND MANAGEMENT INC /ADV’s Form 13F-HR filing with the SEC under CIK 826000.
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