Potomac Capital Management, Inc. 13F holdings
Potomac Capital Management, Inc. reported 62 positions with a total reported value of $136.7M as of 2026-06-30, in its 13F for Q2 2026, filed 2026-08-14. Top holdings by reported value: ECHO ECHOSTAR HOLDING CORP-A (12.6%), ATEX ANTERIX INC (11.7%), LSAK LESAKA TECHNOLOGIES INC (5.5%), PESI PERMA-FIX ENVIRONMENTAL SVCS (5.0%), DSP VIANT TECHNOLOGY INC-A (5.0%). Against 2026-03-31 it opened 12 new positions and exited 13. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
Email me when Potomac Capital Management, Inc. files its 13F
A free account follows up to 10 funds. New 13F filings arrive in your daily or weekly digest. No password and no card.
Top holdings
25 largest of 62 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| ECHO ECHOSTAR HOLDING CORP-A | 166,277 | $17.3M | 12.6% |
| ATEX ANTERIX INC | 155,071 | $16.0M | 11.7% |
| LSAK LESAKA TECHNOLOGIES INC | 1,515,000 | $7.5M | 5.5% |
| PESI PERMA-FIX ENVIRONMENTAL SVCS | 477,000 | $6.8M | 5.0% |
| DSP VIANT TECHNOLOGY INC-A | 538,000 | $6.8M | 5.0% |
| CONX CORP | 1,046,710 | $6.7M | 4.9% |
| WYY WIDEPOINT CORP | 299,162 | $5.2M | 3.8% |
| XPER XPERI INC-W/I | 624,300 | $5.1M | 3.8% |
| INSPIRED ENTERTAINMENT INC | 616,800 | $5.1M | 3.7% |
| DUOT DUOS TECHNOLOGIES GROUP INC | 313,300 | $3.8M | 2.8% |
| CLAR CLARUS CORPORATION | 1,131,000 | $3.6M | 2.6% |
| AIOT POWERFLEET INC | 912,000 | $3.5M | 2.6% |
| ALLT ALLOT COMMUNICATIONS LTD | 373,600 | $3.3M | 2.4% |
| GRPN GROUPON INC | 123,200 | $3.0M | 2.2% |
| LION LIONSGATE STUDIOS HOLDING CO | 169,000 | $2.6M | 1.9% |
| KVH INDUSTRIES INC | 260,501 | $2.6M | 1.9% |
| FENC FENNEC PHARMACEUTICALS INC | 224,400 | $2.4M | 1.8% |
| GANX GAIN THERAPEUTICS INC | 946,400 | $1.9M | 1.4% |
| SHMD SCHMID GROUP NV | 288,200 | $1.8M | 1.3% |
| GPGI GPGI INC | 113,500 | $1.8M | 1.3% |
| CODI COMPASS DIVERSIFIED | 165,000 | $1.8M | 1.3% |
| TPCS TECHPRECISION CORP | 279,396 | $1.5M | 1.1% |
| CDZI CADIZ INC | 350,000 | $1.5M | 1.1% |
| ACVA ACV AUCTIONS INC-A | 197,200 | $1.4M | 1.0% |
| NN NEXTNAV INC | 78,950 | $1.4M | 1.0% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 12 in all · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| SHMD SCHMID GROUP NV | 288,200 | $1.8M | 1.3% |
| ACVA ACV AUCTIONS INC-A | 197,200 | $1.4M | 1.0% |
| ATMP IPATH SERIES B S&P 500 VIX | 40,300 | $890.2K | 0.7% |
| AVPT AVEPOINT INC | 75,500 | $846.4K | 0.6% |
| KOPN KOPIN CORP | 185,000 | $828.8K | 0.6% |
| ISPR ISPIRE TECHNOLOGY INC | 598,600 | $670.4K | 0.5% |
| SHOE STATION GROUP INC | 18,800 | $278.8K | 0.2% |
| FIGS FIGS INC-CLASS A | 12,500 | $127.9K | <0.1% |
| RICHARDSON ELEC LTD | 5,000 | $95.0K | <0.1% |
| CNDT CONDUENT INC | 50,000 | $73.0K | <0.1% |
| MATTHEWS INTL CORP-CL A | 2,250 | $60.6K | <0.1% |
| SPT SPROUT SOCIAL INC - CLASS A | 100 | $755 | <0.1% |
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 13 in all · reported value as of 2026-03-31
| Holding | Shares 2026-03-31 | Reported value | % of portfolio then |
|---|---|---|---|
| HCKT THE HACKET GROUP INC | 117,104 | $1.5M | 1.3% |
| PXLW PIXELWORKS INC | 200,000 | $1.1M | 0.9% |
| MX MAGNACHIP SEMICONDUCT-DEP SH | 365,000 | $1.0M | 0.9% |
| CXDO CREXENDO INC | 139,568 | $861.1K | 0.8% |
| PROSHARES ULTRA QQQ | 12,100 | $738.1K | 0.6% |
| DDI DOUBLEDOWN INTERACTIVE -ADR | 79,100 | $668.4K | 0.6% |
| MCDERMOTT INTERNATIONAL LTD | 20,000 | $520.0K | 0.5% |
| LUNA INNOVATIONS INC | 461,770 | $507.9K | 0.4% |
| DHC DIVERSIFIED HEALTHCARE TRUST | 60,000 | $398.4K | 0.3% |
| IDAI T STAMP INC-CLASS A | 160,900 | $384.6K | 0.3% |
| SHOE CARNIVAL INC | 18,800 | $293.1K | 0.3% |
| MATTHEWS INTL CORP | 2,250 | $58.1K | <0.1% |
| INSG INSEEGO CORP | 300 | $3.3K | <0.1% |
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| PESI PERMA-FIX ENVIRONMENTAL SVCS | 296,700 | 477,000 | +60.8% | $6.8M |
| LSAK LESAKA TECHNOLOGIES INC | 1,112,242 | 1,515,000 | +36.2% | $7.5M |
| CSGP COSTAR GROUP INC | 12,000 | 40,000 | +233.3% | $1.1M |
| SERVICE PROPERTIES TRUST | 209,000 | 647,000 | +209.6% | $1.1M |
| NN NEXTNAV INC | 37,500 | 78,950 | +110.5% | $1.4M |
| WYY WIDEPOINT CORP | 272,780 | 299,162 | +9.7% | $5.2M |
| TPCS TECHPRECISION CORP | 249,561 | 279,396 | +12.0% | $1.5M |
| FPH FIVE POINT HOLDINGS LLC-CL A | 60,000 | 75,000 | +25.0% | $395.2K |
| DSP VIANT TECHNOLOGY INC-A | 532,636 | 538,000 | +1.0% | $6.8M |
| CDZI CADIZ INC | 335,000 | 350,000 | +4.5% | $1.5M |
| INTZ INTRUSION INC | 465,415 | 518,429 | +11.4% | $481.5K |
| RMNI RIMINI STREET INC | 83,933 | 95,328 | +13.6% | $406.1K |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| ECHO ECHOSTAR HOLDING CORP-A | 198,000 | 166,277 | -16.0% | $17.3M |
| KVH INDUSTRIES INC | 465,900 | 260,501 | -44.1% | $2.6M |
| ATEX ANTERIX INC | 173,802 | 155,071 | -10.8% | $16.0M |
| GSIT GSI TECHNOLOGY INC | 348,400 | 168,110 | -51.7% | $1.3M |
| CONX CORP | 1,196,710 | 1,046,710 | -12.5% | $6.7M |
| ADTN ADTRAN HOLDINGS INC | 77,200 | 10,000 | -87.0% | $139.0K |
| CODI COMPASS DIVERSIFIED | 243,300 | 165,000 | -32.2% | $1.8M |
| GRPN GROUPON INC | 155,800 | 123,200 | -20.9% | $3.0M |
| AVD AMERICAN VANGUARD CORP | 622,050 | 358,780 | -42.3% | $1.0M |
| LION LIONSGATE STUDIOS HOLDING CO | 216,975 | 169,000 | -22.1% | $2.6M |
| XELB XCEL BRANDS INC | 408,400 | 250,058 | -38.8% | $450.1K |
| PRCH PORCH GROUP INC | 61,500 | 50,000 | -18.7% | $752.0K |
CIK 1418746 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
