5/13/2022 | Vanguard Group Inc. | 1,499,359 | $2.40M | 0.0% | +31.3% | 3.117% |  |
5/12/2022 | HighTower Advisors LLC | 95,050 | $0.15M | 0.0% | +46.2% | 0.198% |  |
5/10/2022 | Nicholas Hoffman & Company LLC. | 184,378 | $0.30M | 0.0% | +118.5% | 0.383% |  |
4/20/2022 | Perkins Capital Management Inc. | 1,657,150 | $2.65M | 2.2% | -1.6% | 3.481% |  |
2/11/2022 | Renaissance Technologies LLC | 257,177 | $0.38M | 0.0% | -4.1% | 0.540% |  |
2/10/2022 | Perkins Capital Management Inc. | 1,684,150 | $2.51M | 1.7% | -11.1% | 3.538% |  |
11/15/2021 | Herald Investment Management Ltd | 600,000 | $1.04M | 0.2% | +26.3% | 1.257% |  |
11/12/2021 | Renaissance Technologies LLC | 268,169 | $0.47M | 0.0% | -26.6% | 0.562% |  |
11/9/2021 | BlackRock Inc. | 403,376 | $0.71M | 0.0% | -2.7% | 0.845% |  |
10/25/2021 | Perkins Capital Management Inc. | 1,895,450 | $3.32M | 2.1% | -2.2% | 3.972% |  |
9/17/2021 | Virtu Financial LLC | 17,634 | $31K | 0.0% | -55.6% | 0.042% |  |
8/17/2021 | Millennium Management LLC | 82,136 | $0.15M | 0.0% | N/A | 0.194% |  |
8/16/2021 | State Street Corp | 105,119 | $0.19M | 0.0% | N/A | 0.248% |  |
8/16/2021 | Punch & Associates Investment Management Inc. | 1,595,500 | $2.82M | 0.2% | +14.8% | 3.766% |  |
8/13/2021 | Renaissance Technologies LLC | 365,569 | $0.65M | 0.0% | -2.4% | 0.863% |  |
8/13/2021 | Overbrook Management Corp | 28,763 | $51K | 0.0% | N/A | 0.068% |  |
8/13/2021 | Geode Capital Management LLC | 348,907 | $0.62M | 0.0% | +129.4% | 0.823% |  |
8/13/2021 | Vanguard Group Inc. | 1,137,341 | $2.01M | 0.0% | +11.0% | 2.684% |  |
8/12/2021 | Dimensional Fund Advisors LP | 17,944 | $32K | 0.0% | N/A | 0.042% |  |
8/12/2021 | McKinley Carter Wealth Services Inc. | 60,000 | $0.11M | 0.0% | -33.3% | 0.142% |  |
8/6/2021 | HighTower Advisors LLC | 65,000 | $0.12M | 0.0% | +18.2% | 0.153% |  |
5/19/2021 | Virtu Financial LLC | 39,737 | $81K | 0.0% | N/A | 0.094% |  |
5/18/2021 | Punch & Associates Investment Management Inc. | 1,390,000 | $2.85M | 0.2% | N/A | 3.285% |  |
5/17/2021 | Endurant Capital Management LP | 388,417 | $0.80M | 0.2% | N/A | 0.918% |  |
5/14/2021 | Kennedy Capital Management Inc. | 309,275 | $0.63M | 0.0% | N/A | 0.731% |  |
5/14/2021 | Herald Investment Management Ltd | 475,000 | $0.98M | 0.2% | N/A | 1.122% |  |
5/13/2021 | Renaissance Technologies LLC | 374,414 | $0.77M | 0.0% | +6.3% | 0.885% |  |
5/12/2021 | Northern Trust Corp | 51,063 | $0.11M | 0.0% | +57.1% | 0.121% |  |
5/12/2021 | Geode Capital Management LLC | 152,118 | $0.31M | 0.0% | +43.3% | 0.359% |  |
5/12/2021 | MYDA Advisors LLC | 145,000 | $0.30M | 0.1% | N/A | 0.343% |  |
5/12/2021 | Tamarack Advisers LP | 4,930,882 | $10.11M | 2.1% | +14.5% | 11.652% |  |
4/28/2021 | Perkins Capital Management Inc. | 1,978,550 | $4.06M | 2.3% | +226.6% | 6.249% |  |
2/10/2021 | Renaissance Technologies LLC | 352,107 | $0.55M | 0.0% | +7.7% | 1.112% |  |
2/9/2021 | Perkins Capital Management Inc. | 605,850 | $0.95M | 0.6% | +39.7% | 1.913% |  |
11/9/2020 | Acadian Asset Management LLC | 23,622 | $37K | 0.0% | +59.4% | 0.075% |  |
11/6/2020 | BlackRock Inc. | 443,328 | $0.69M | 0.0% | -1.6% | 1.402% |  |
10/28/2020 | Perkins Capital Management Inc. | 433,750 | $0.68M | 0.6% | N/A | 1.372% |  |
8/13/2020 | Johnson Investment Counsel Inc. | 135,000 | $0.18M | 0.0% | N/A | 0.432% |  |
7/17/2020 | Raymond James Financial Services Advisors Inc. | 276,455 | $0.37M | 0.0% | N/A | 0.885% |  |
5/21/2020 | HighTower Advisors LLC | 56,000 | $48K | 0.0% | +40.0% | 0.181% |  |
4/29/2020 | Perkins Capital Management Inc. | 436,537 | $0.37M | 0.4% | -3.1% | 1.412% |  |
2/14/2020 | Goldman Sachs Group Inc. | 32,034 | $45K | 0.0% | N/A | 0.104% |  |
2/14/2020 | Harbert Fund Advisors Inc. | 3,341,637 | $4.65M | 6.2% | +81.4% | 10.869% |  |
2/13/2020 | Renaissance Technologies LLC | 391,273 | $0.54M | 0.0% | +8.2% | 1.273% |  |
2/11/2020 | Tamarack Advisers LP | 4,305,882 | $5.99M | 1.4% | +105.0% | 14.007% |  |
2/3/2020 | Perkins Capital Management Inc. | 450,596 | $0.63M | 0.6% | -17.5% | 1.466% |  |
10/25/2019 | Alera Investment Advisors LLC | 103,750 | $0.11M | 0.1% | N/A | 0.493% |  |
10/23/2019 | Perkins Capital Management Inc. | 546,096 | $0.59M | 0.5% | -2.1% | 2.593% |  |
8/16/2019 | Susquehanna International Group LLP | 178,244 | $0.27M | 0.0% | -34.1% | 0.846% |  |
8/14/2019 | Vanguard Group Inc. | 177,001 | $0.27M | 0.0% | +53.3% | 0.840% |  |
8/13/2019 | BlackRock Inc. | 380,079 | $0.57M | 0.0% | -10.7% | 1.804% |  |
8/12/2019 | Tamarack Advisers LP | 2,100,000 | $3.28M | 1.0% | +7.7% | 9.967% |  |
8/12/2019 | Renaissance Technologies LLC | 351,250 | $0.53M | 0.0% | +2.4% | 1.667% |  |
5/14/2019 | Alera Investment Advisors LLC | 103,750 | $0.11M | 0.1% | +2,084.2% | 0.496% |  |
2/11/2019 | Tamarack Advisers LP | 1,950,000 | $1.58M | 0.6% | +2.6% | 9.688% |  |
2/1/2019 | Algert Global LLC | 66,775 | $54K | 0.0% | -65.9% | 0.332% |  |
10/22/2018 | Perkins Capital Management Inc. | 438,750 | $0.52M | 0.3% | +3,410.0% | 2.189% |  |
8/14/2018 | First Light Asset Management LLC | 1,724,165 | $2.43M | 0.4% | -9.1% | 8.608% |  |
8/9/2018 | BlackRock Inc. | 425,385 | $0.60M | 0.0% | +13.2% | 2.124% |  |
5/15/2018 | First Light Asset Management LLC | 1,897,681 | $3.49M | 0.8% | +38.0% | 9.493% |  |
5/8/2018 | Tamarack Advisers LP | 1,096,703 | $2.02M | 1.0% | +4.4% | 5.486% |  |
2/14/2018 | Weil Company Inc. | 67,700 | $0.11M | 0.1% | N/A | 0.339% |  |
2/13/2018 | Kennedy Capital Management Inc. | 716,796 | $1.21M | 0.0% | +22.6% | 3.586% |  |
2/1/2018 | Algert Global LLC | 198,726 | $0.34M | 0.1% | N/A | 0.994% |  |
8/14/2017 | First Light Asset Management LLC | 1,771,550 | $1.90M | 0.6% | +8.3% | 8.995% |  |
8/10/2017 | Kennedy Capital Management Inc. | 534,176 | $0.57M | 0.0% | +43.7% | 2.712% |  |
8/8/2017 | Tamarack Advisers LP | 1,138,000 | $1.22M | 0.7% | No Change | 5.778% |  |
8/1/2017 | Palisade Capital Management LLC NJ | 115,000 | $0.12M | 0.0% | No Change | 0.584% |  |
7/31/2017 | IFP Advisors Inc | 104,750 | $0.11M | 0.0% | No Change | 0.532% |  |
7/28/2017 | LifePlan Financial Group Inc | 120,000 | $0.13M | 0.1% | No Change | 0.609% |  |
5/12/2017 | Renaissance Technologies LLC | 278,895 | $0.28M | 0.0% | +17.8% | 1.481% |  |
5/12/2017 | AWM Investment Company Inc. | 1,124,539 | $1.15M | 0.2% | -0.2% | 5.970% |  |
5/12/2017 | Kennedy Capital Management Inc. | 371,655 | $0.38M | 0.0% | -0.4% | 1.973% |  |
4/26/2017 | IFP Advisors Inc | 104,750 | $0.11M | 0.0% | No Change | 0.556% |  |
4/19/2017 | Palisade Capital Management LLC NJ | 115,000 | $0.12M | 0.0% | No Change | 0.611% |  |
4/6/2017 | LifePlan Financial Group Inc | 120,000 | $0.12M | 0.1% | No Change | 0.611% |  |
2/15/2017 | First Light Asset Management LLC | 1,625,975 | $2.03M | 0.9% | -7.6% | 8.277% |  |
2/14/2017 | Deerfield Management Co. | 662,971 | $0.83M | 0.0% | No Change | 3.375% |  |
2/14/2017 | Gratus Capital LLC | 85,810 | $0.11M | 0.0% | No Change | 0.437% |  |
2/13/2017 | Renaissance Technologies LLC | 236,700 | $0.30M | 0.0% | +18.1% | 1.205% |  |
2/13/2017 | Highland Capital Management LP | 489,075 | $0.61M | 0.0% | No Change | 2.490% |  |
11/15/2016 | Nantahala Capital Management LLC | 692,108 | $1.27M | 0.2% | N/A | 3.497% |  |
11/14/2016 | Johnson Investment Counsel Inc. | 124,022 | $0.23M | 0.0% | No Change | 0.627% |  |
11/14/2016 | AWM Investment Company Inc. | 1,438,334 | $2.65M | 0.5% | -8.0% | 7.268% |  |
11/9/2016 | Tamarack Advisers LP | 1,138,000 | $2.05M | 0.6% | No Change | 5.750% |  |
10/5/2016 | LifePlan Financial Group Inc | 120,000 | $0.22M | 0.2% | No Change | 0.606% |  |
8/22/2016 | IFP Advisors Inc | 104,750 | $0.13M | 0.0% | No Change | 0.551% |  |
8/15/2016 | Deerfield Management Co. | 662,971 | $0.80M | 0.0% | No Change | 3.490% |  |
8/9/2016 | AWM Investment Company Inc. | 1,563,734 | $1.88M | 0.4% | No Change | 8.232% |  |
8/3/2016 | Emerald Acquisition Ltd. | 175,591 | $0.21M | 0.0% | N/A | 0.924% |  |
8/3/2016 | Gratus Capital LLC | 85,810 | $0.10M | 0.0% | No Change | 0.452% |  |
8/2/2016 | Palisade Capital Management LLC NJ | 120,000 | $0.14M | 0.0% | No Change | 0.632% |  |
7/7/2016 | LifePlan Financial Group Inc | 120,000 | $0.14M | 0.1% | No Change | 0.632% |  |
5/16/2016 | Royal Bank of Canada | 387,705 | $0.55M | 0.0% | -2.3% | 2.077% |  |
5/16/2016 | Deerfield Management Co. | 662,971 | $0.94M | 0.0% | No Change | 3.551% |  |
5/13/2016 | Renaissance Technologies LLC | 116,200 | $0.16M | 0.0% | +47.8% | 0.620% |  |
5/13/2016 | Geode Capital Management LLC | 79,728 | $0.11M | 0.0% | No Change | 0.425% |  |
5/11/2016 | Palisade Capital Management LLC NJ | 120,000 | $0.17M | 0.0% | No Change | 0.640% |  |
5/10/2016 | BlackRock Institutional Trust Company N.A. | 383,729 | $0.54M | 0.0% | No Change | 2.047% |  |
5/2/2016 | IFP Advisors Inc | 104,750 | $0.15M | 0.0% | No Change | 0.559% |  |