PC
Potomac Capital Management, Inc. — 13F Filing & Top Stock Positions (Q2 2026)
Potomac Capital Management, Inc.CIK: 0001418746
Diversified strategySector-focusedMomentum follower
Total reported value
$146.5M
Reporting period: 2026-06-30 · Number of holdings: 71
Potomac Capital Management, Inc. disclosed 71 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $146.5M and a quarterly turnover rate of 53.1%.
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Personality snowflake
- Concentration
- 18.9
- Portfolio Stability
- 53.08
- Momentum
- 100
- Sector conviction
- 100
- Diversification
- 100
- Sizing Uniformity
- 85.49
Potomac Capital Management, Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.047 — mathematically equivalent to about 21 equally-sized positions, well below its 71 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.45), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 14% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govTrim ECHO
-16.0% -$5.9M
Add ATEX
-9.0% $10.1M
New buy IWM
New buy QQQ
Add WYY
+9.7% $3.9M
Add PESI
+60.8% $3.6M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
Showing top 65 holdings (of 71 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ECHO | Echostar Corp-a | Stock-Comm Services | 11.79% | -8.37% | -16.02% | |
| 2 | ATEX | Anterix Inc | Stock-Other | 11.60% | +5.58% | -8.95% | |
| 3 | LSAK | Lesaka Technologies Inc | Stock-Other | 5.14% | +0.22% | +36.21% | |
| 4 | DSP | Viant Technology Inc-a | Stock-Other | 4.74% | -0.45% | +2.90% | |
| 5 | PESI | Perma-fix Environmental Svcs | Stock-Other | 4.65% | +1.89% | +60.77% | |
| 6 | CNXX | Conx Corp-class A Shares | Stock-Other | 4.56% | -0.19% | -12.53% | |
| 7 | WYY | Widepoint CORP | Stock-Other | 3.57% | +2.39% | +9.67% | |
| 8 | XPER | Xperi Inc | Stock-Other | 3.51% | +0.49% | +0.64% | |
| 9 | INSE | Inspired Entertainment Inc | Stock-Other | 3.47% | -0.35% | +0.03% | |
| 10 | IWM | Ishares Russell 2000 ETF | ETF-Small Cap | 2.77% | +2.77% | NEW | |
| 11 | DUOT | Duos Technologies Group Inc | Stock-Other | 2.57% | +0.64% | -3.36% | |
| 12 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 2.51% | +2.51% | NEW | |
| 13 | CLAR | Clarus CORP | Stock-Other | 2.43% | -0.25% | — | |
| 14 | AIOT | Powerfleet Inc | Stock-Other | 2.38% | -0.06% | +0.09% | |
| 15 | ALLT | Allot Ltd. | Stock-Other | 2.26% | +0.10% | +0.05% | |
| 16 | GRPN | Groupon Inc | Stock-Other | 2.02% | +0.41% | -20.92% | |
| 17 | LION | Lionsgate Studios CORP | Stock-Other | 1.77% | -0.04% | -22.11% | |
| 18 | KVHI | Kvh Industries Inc | Stock-Other | 1.76% | -1.87% | -44.09% | |
| 19 | FENC | Fennec Pharmaceuticals Inc | Stock-Other | 1.65% | +0.45% | — | |
| 20 | NN | Nextnav Inc | Stock-Other | 1.45% | +0.79% | +150.42% | |
| 21 | GANX | Gain Therapeutics Inc | Stock-Other | 1.31% | -0.39% | -6.17% | |
| 22 | ✓ | Schmid Group N.v. | Stock-Other | 1.23% | +1.23% | NEW | |
| 23 | GPGI | Gpgi Inc | Stock-Other | 1.23% | -0.46% | — | |
| 24 | CODI | Compass Diversified Holdings | Stock-Other | 1.20% | -0.46% | -32.18% | |
| 25 | TPCS | Techprecision CORP | Stock-Other | 1.00% | +0.35% | +11.96% | |
| 26 | CDZI | Cadiz Inc | Stock-Other | 1.00% | -0.43% | +4.48% | |
| 27 | ACVA | Acv Auctions Inc-a | Stock-Other | 0.97% | +0.97% | NEW | |
| 28 | ARLO | Arlo Technologies Inc | Stock-Other | 0.92% | -0.32% | — | |
| 29 | GSIT | Gsi Technology Inc | Stock-Other | 0.89% | -0.67% | -51.75% | |
| 30 | III | Information Services Group | Stock-Other | 0.82% | -0.15% | — | |
| 31 | BAC | Bank Of America CORP | Stock-Financials | 0.78% | -0.07% | — | |
| 32 | CSGP | Costar Group Inc | Stock-Real Estate | 0.77% | +0.35% | +233.33% | |
| 33 | ✓ | Stock-Other | 0.75% | +0.75% | NEW | ||
| 34 | BABA | Alibaba Group Holding-sp Adr | Stock-Consumer Disc | 0.71% | -0.47% | — | |
| 35 | AVD | American Vanguard CORP | Stock-Other | 0.69% | -0.66% | -42.32% | |
| 36 | EOLS | Evolus Inc | Stock-Other | 0.67% | +0.16% | — | |
| 37 | GILT | Gilat Satellite Networks Ltd. | Stock-Other | 0.66% | -0.29% | — | |
| 38 | BW | Babcock & Wilcox Enterpr | Stock-Other | 0.62% | -0.20% | — | |
| 39 | VXX | Ipath Series B S&p 500 Vix | ETF-Large Cap & Growth | 0.61% | +0.61% | NEW | |
| 40 | AVPT | Avepoint Inc | Stock-Other | 0.58% | +0.58% | NEW | |
| 41 | KOPN | Kopin CORP | Stock-Other | 0.57% | +0.57% | NEW | |
| 42 | PRCH | Porch Group Inc | Stock-Other | 0.51% | +0.13% | -18.70% | |
| 43 | FEAM | 5e Advanced Materials Inc | Stock-Other | 0.48% | -0.14% | — | |
| 44 | ISPR | Ispire Technology Inc | Stock-Other | 0.46% | +0.46% | NEW | |
| 45 | PRTH | Priority Technology Holdings | Stock-Other | 0.42% | -0.03% | -15.25% | |
| 46 | CDXS | Codexis Inc | Stock-Other | 0.40% | +0.01% | -5.18% | |
| 47 | PCYO | Pure Cycle CORP | Stock-Other | 0.36% | -0.07% | — | |
| 48 | INTZ | Intrusion Inc | Stock-Other | 0.33% | — | +11.39% | |
| 49 | XELB | Xcel Brands Inc | Stock-Other | 0.31% | -0.24% | -38.77% | |
| 50 | OWLT | Owlet Inc | Stock-Other | 0.30% | -0.02% | +9.82% |
1–50 of 65
Portfolio Performance
Performance for Q3 2026
-8.6%
Performance Last 4 Quarters
+13.1%
- Stdev
- +23.4%
- Beta
- +1.19
- Alpha
- -7.8%
- Max Drawdown
- -25.2%
- Annualized Perf
- +14.1%
- Batting Avg vs S&P
- +50%
- Sortino
- +1.13
- Stutzer
- +0.2
- Treynor
- +0.13
- Sterling
- +0.57
- Calmar
- +0.56
- Information Ratio
- -0.23
- Tracking Error
- +17.8%
- Stdev Down
- +14.1%
- Winning Months %
- +55.6%
- Losing Months %
- +44.4%
- Best 12 Months
- +51.8%
- Worst 12 Months
- -2.8%
- Efficiency Ratio
- +0.25
- Sharpe
- +0.68
- Stdev Sectors
- +34%
- Skewness
- -0.14
- Kurtosis
- -0.3
- Upside Potential
- +2.87
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 71 | $146.5M | 53 | ||
| 2026 Q1 | 67 | $115.0M | 42 | ||
| 2025 Q4 | 78 | $124.5M | 100 | ||
| 2023 Q4 | 55 | $86.0M | 0 | ||
| 2023 Q3 | 53 | $78.2M | 0 | ||
| 2023 Q2 | 64 | $97.5M | 0 | ||
| 2023 Q1 | 67 | $95.4M | 0 | ||
| 2022 Q4 | 65 | $85.8M | 0 | ||
| 2022 Q3 | 76 | $87.3M | 0 | ||
| 2022 Q2 | 75 | $86.5M | 0 | ||
| 2022 Q1 | 83 | $116.0M | 0 | ||
| 2021 Q4 | 82 | $113.8M | 0 | ||
| 2015 Q3 | 88 | $81.0M | 47 | ||
| 2015 Q2 | 69 | $82.0M | 52 | ||
| 2015 Q1 | 78 | $93.2M | 60 | ||
| 2014 Q4 | 78 | $86.7M | 55 | ||
| 2014 Q3 | 88 | $91.7M | 98 | ||
| 2014 Q2 | 77 | $127.3M | 67 | ||
| 2014 Q1 | 67 | $116.9M | 61 | 1693417267053A3545401 | |
| 2013 Q4 | 65 | $117.6M | — |
Holding changes this quarter
Potomac Capital Management, Inc.'s most significant position changes for 2026-06-30: New buy: Ishares Russell 2000 ETF (IWM); New buy: Invesco Qqq Trust Series 1 (QQQ); New buy: Schmid Group N.v.; Sold out: Hackett Group Inc/the (HCKT); New buy: Acv Auctions Inc-a (ACVA).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ATEX | Anterix Inc | +5.6% | -8.95% | Trim |
| 2 | IWM | Ishares Russell 2000 ETF | +2.8% | NEW | New buy |
| 3 | QQQ | Invesco Qqq Trust Series 1 | +2.5% | NEW | New buy |
| 4 | WYY | Widepoint CORP | +2.4% | +9.67% | Add |
| 5 | PESI | Perma-fix Environmental Svcs | +1.9% | +60.77% | Add |
| 6 | ✓ | Schmid Group N.v. | +1.2% | NEW | New buy |
| 7 | ACVA | Acv Auctions Inc-a | +1% | NEW | New buy |
| 8 | NN | Nextnav Inc | +0.8% | +150.42% | Add |
| 9 | ✓ | +0.8% | NEW | New buy | |
| 10 | DUOT | Duos Technologies Group Inc | +0.6% | -3.36% | Trim |
| 11 | VXX | Ipath Series B S&p 500 Vix | +0.6% | NEW | New buy |
| 12 | AVPT | Avepoint Inc | +0.6% | NEW | New buy |
| 13 | KOPN | Kopin CORP | +0.6% | NEW | New buy |
| 14 | XPER | Xperi Inc | +0.5% | +0.64% | Add |
| 15 | ISPR | Ispire Technology Inc | +0.5% | NEW | New buy |
| 16 | FENC | Fennec Pharmaceuticals Inc | +0.5% | — | Unchanged |
| 17 | GRPN | Groupon Inc | +0.4% | -20.92% | Trim |
| 18 | TPCS | Techprecision CORP | +0.4% | +11.96% | Add |
| 19 | CSGP | Costar Group Inc | +0.4% | +233.33% | Add |
| 20 | LSAK | Lesaka Technologies Inc | +0.2% | +36.21% | Add |
| 21 | EOLS | Evolus Inc | +0.2% | — | Unchanged |
| 22 | UTI | Universal Technical Institut | +0.2% | NEW | New buy |
| 23 | PRCH | Porch Group Inc | +0.1% | -18.70% | Trim |
| 24 | ALLT | Allot Ltd. | +0.1% | +0.05% | Add |
| 25 | FIGS | Figs Inc-class A | +0.1% | NEW | New buy |
| 26 | RELL | Richardson Elec LTD | +0.1% | NEW | New buy |
| 27 | CNDT | Conduent Inc | +0.1% | NEW | New buy |
| 28 | RMNI | Rimini Street Inc | 0% | +13.58% | Add |
| 29 | FPH | Five Point Holdings Llc-cl A | 0% | +25.00% | Add |
| 30 | PMTS | Cpi Card Group Inc | 0% | -0.83% | Trim |
| 31 | CDXS | Codexis Inc | 0% | -5.18% | Trim |
| 32 | AVNW | Aviat Networks Inc | 0% | +80.00% | Add |
| 33 | INTZ | Intrusion Inc | — | +11.39% | Add |
| 34 | INSG | Inseego CORP | — | EXIT | Sold out |
| 35 | SPT | Sprout Social Inc - Class A | — | NEW | New buy |
| 36 | MATW | Matthews Intl Corp-class A | 0% | — | Unchanged |
| 37 | OWLT | Owlet Inc | 0% | +9.82% | Add |
| 38 | PRTH | Priority Technology Holdings | 0% | -15.25% | Trim |
| 39 | LION | Lionsgate Studios CORP | 0% | -22.11% | Trim |
| 40 | UIS | Unisys CORP | -0.1% | -47.70% | Trim |
| 41 | AIOT | Powerfleet Inc | -0.1% | +0.09% | Add |
| 42 | SHOE | Shoe Station Group Inc | -0.1% | — | Unchanged |
| 43 | BAC | Bank Of America CORP | -0.1% | — | Unchanged |
| 44 | ✓ | Axt Inc | -0.1% | EXIT | Sold out |
| 45 | PCYO | Pure Cycle CORP | -0.1% | — | Unchanged |
| 46 | BRLT | Brilliant Earth Group Inc-a | -0.1% | +7.94% | Add |
| 47 | FEAM | 5e Advanced Materials Inc | -0.1% | — | Unchanged |
| 48 | III | Information Services Group | -0.2% | — | Unchanged |
| 49 | ✓ | Ree Automotive LTD | -0.2% | -2.60% | Trim |
| 50 | CNXX | Conx Corp-class A Shares | -0.2% | -12.53% | Trim |
1–50 of 78
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Data Source Notice: AlphaSMO is the web's most authoritative 13F / Inside Trader database. Institutional holdings and insider trades presented here are precisely computed to deliver accurate portfolio reporting.
Filing History
FAQ
What is Potomac Capital Management, Inc. and what type of investor is it?
Potomac Capital Management, Inc. is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $146.5M, spread across 71 disclosed positions.
What are Potomac Capital Management, Inc.'s largest equity positions?
Based on the latest 13F filing, Potomac Capital Management, Inc.'s top holdings by market value are:
1. Echostar Corp-a (ECHO) — $17.3M (11.8%)
2. Anterix Inc (ATEX) — $17.0M (11.6%)
3. Lesaka Technologies Inc (LSAK) — $7.5M (5.1%)
4. Viant Technology Inc-a (DSP) — $6.9M (4.7%)
5. Perma-fix Environmental Svcs (PESI) — $6.8M (4.7%)
What changes did Potomac Capital Management, Inc. make in its most recent portfolio filing?
In the latest reported quarter, Potomac Capital Management, Inc. made 64 notable position adjustments: 14 new positions were initiated, 18 existing holdings were added to, 19 positions were partially reduced, and 13 were completely exited. The largest of these moves: New buy: Ishares Russell 2000 ETF (IWM); New buy: Invesco Qqq Trust Series 1 (QQQ); New buy: Schmid Group N.v.; Sold out: Hackett Group Inc/the (HCKT); New buy: Acv Auctions Inc-a (ACVA)
What sectors does Potomac Capital Management, Inc. focus on?
Potomac Capital Management, Inc. is concentrated in the following sectors based on its current disclosed equity portfolio:
• Communication Services: 83.9%
• Financials: 5.5%
• Real Estate: 5.5%
• Consumer Discretionary: 5.0%
Investment Profile
Potomac Capital Management, Inc. returned an annualized 14.1% over the trailing 36 months — underperforming the S&P 500 by 7.8 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.19 (more volatile than the market) and a 50% quarterly batting average against the index.
Its portfolio is broadly diversified and moderately active, with 83.9% of the portfolio concentrated in Communication Services.
Its turnover score has risen from 0 to 53 over the past 4 quarters — a shift toward more active trading.
It has added to its ATEX position over the past two quarters (+$12.9M, now $17.0M), while trimming ECHO over the same stretch (-$9.8M, still holding $17.3M).
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Developer Access
Access Potomac Capital Management, Inc.'s institutional profile programmatically:
REST API
curl https://alphasmo.com/api/v1/institutions/potomac-capital-management-incCLI
npx alphasmo institutions get potomac-capital-management-inc