| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Topline Capital Management, LLC | 5.1% | $4,201,069 | 1,927,096 | Topline Capital Management, LLC | 31 Dec 2024 | |||
| Mink Brook Asset Management LLC | 5.3% | $4,070,106 | 1,867,021 | Mink Brook Asset Management LLC | 31 Mar 2025 |
| Filer | Ownership | Nb Shares | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 6.6% | 2,475,228 | +0.86% | 0.24% | $4,108,878 |
| Mink Brook Asset Management LLC | 5% | 1,882,222 | +0.81% | 2.1% | $3,124,489 |
| VANGUARD GROUP INC | 4.9% | 1,860,027 | -0.7% | 0% | $3,087,645 |
| Topline Capital Management, LLC | 4.4% | 1,678,507 | 0% | 0.48% | $2,786,322 |
| Truffle Hound Capital, LLC | 2.9% | 1,100,000 | +20% | 1.1% | $1,826,000 |
| Koshinski Asset Management, Inc. | 2.4% | 917,304 | 0% | 0.11% | $1,522,725 |
| Militia Capital Partners, LP | 1.5% | 563,873 | -3.5% | 0.46% | $936,029 |
| WYNNEFIELD CAPITAL INC | 1.1% | 401,030 | 0% | 0.4% | $665,709 |
| RENAISSANCE TECHNOLOGIES LLC | 0.98% | 371,332 | +7.2% | 0% | $616,411 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.95% | 357,774 | -4.1% | 0% | $594,050 |
| Perritt Capital Management Inc | 0.78% | 295,866 | +8.6% | 0.23% | $491,138 |
| DIMENSIONAL FUND ADVISORS LP | 0.72% | 272,317 | -7.3% | 0% | $452,270 |
| Ridgewood Investments LLC | 0.64% | 241,165 | 0% | 0.17% | $400,334 |
| BlackRock, Inc. | 0.36% | 136,684 | +3.1% | 0% | $226,895 |
| STATE STREET CORP | 0.31% | 116,566 | 0% | 0% | $193,500 |
| CITADEL ADVISORS LLC | 0.19% | 73,465 | +17% | 0% | $121,952 |
| Man Group plc | 0.16% | 59,290 | -0.98% | 0% | $98,421 |
| RBF Capital, LLC | 0.14% | 54,283 | 0% | 0% | $90,110 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.11% | 42,738 | 0% | $70,945 | |
| GOLDMAN SACHS GROUP INC | 0.1% | 38,439 | -5.8% | 0% | $63,809 |
| NORTHERN TRUST CORP | 0.1% | 36,865 | -36% | 0% | $61,196 |
| Heron Bay Capital Management | 0.09% | 34,717 | -2.3% | 0.01% | $57,630 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 0.07% | 25,758 | 0% | 0% | $40,569 |
| GSA CAPITAL PARTNERS LLP | 0.06% | 21,928 | +103% | 0% | $36,000 |
| MORGAN STANLEY | 0.05% | 18,668 | 0% | 0% | $30,989 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 13,150,414 | $21,827,998 | +$394,021 | $1.66 | 38 |
| 2025 Q2 | 12,943,198 | $28,735,492 | -$1,733,421 | $2.22 | 38 |
| 2025 Q1 | 13,747,567 | $29,969,951 | +$394,014 | $2.18 | 42 |
| 2024 Q4 | 13,043,527 | $24,167,155 | -$644,806 | $1.85 | 37 |
| 2024 Q3 | 8,937,827 | $15,190,006 | -$1,011,214 | $1.70 | 41 |
| 2024 Q2 | 9,446,235 | $23,216,503 | -$1,454,860 | $2.46 | 48 |
| 2024 Q1 | 9,996,645 | $26,398,087 | -$31,670 | $2.64 | 54 |
| 2023 Q4 | 10,007,190 | $27,860,558 | +$471,028 | $2.78 | 53 |
| 2023 Q3 | 9,803,200 | $30,614,434 | -$1,432,739 | $3.12 | 55 |
| 2023 Q2 | 10,066,663 | $36,433,902 | +$9,035,232 | $3.62 | 48 |
| 2023 Q1 | 7,574,739 | $21,737,388 | +$5,475,134 | $2.87 | 25 |
| 2022 Q4 | 5,672,578 | $13,328,728 | +$148,562 | $2.35 | 24 |
| 2022 Q3 | 5,562,092 | $8,955,040 | -$1,719,446 | $1.61 | 19 |
| 2022 Q2 | 6,733,879 | $10,100,038 | +$2,523,616 | $1.50 | 16 |
| 2022 Q1 | 5,112,334 | $6,901,029 | -$2,501,673 | $1.35 | 18 |
| 2021 Q4 | 6,342,439 | $11,856,277 | +$275,750 | $1.87 | 18 |
| 2021 Q3 | 6,253,461 | $12,256,149 | +$1,903,254 | $1.96 | 17 |
| 2021 Q2 | 5,265,531 | $13,322,000 | -$630,936 | $2.53 | 17 |
| 2021 Q1 | 5,508,303 | $15,696,000 | +$4,752,670 | $2.85 | 16 |
| 2020 Q4 | 3,843,203 | $10,177,000 | +$9,083,114 | $2.66 | 13 |
| 2020 Q3 | 12,050 | $28,000 | +$28,000 | $3.14 | 2 |
| 2019 Q3 | 0 | $0 | -$3,000 | 0 | |
| 2019 Q2 | 3,999 | $3,000 | $0 | $0.7502 | 1 |
| 2019 Q1 | 3,999 | $2,000 | -$1,327 | $0.5001 | 1 |
| 2018 Q4 | 6,653 | $3,000 | +$3,000 | $0.4509 | 1 |