Ardsley Advisory Partners
Portfolio
Holdings
Symbol | Name | Country | Sector | Industry | Most recent quarter | % of Total Shares | % of Total Assets | Shares | Book Value | Market Price Value | Fundamental Score | |||||||||||||
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AAOI.NASDAQ | Applied Opt | USA | Technology | Communication Equipment | 2024-09-30 | 0.358 | 0.115 | 115k | $493.8k | $3.5m |
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AEHR.NASDAQ | Aehr Test Systems | USA | Technology | Semiconductor Equipment & Materials | 2024-11-30 | 0.911 | 0.571 | 270k | $1.1m | $3.3m |
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ALDX.NASDAQ | Aldeyra The | USA | Healthcare | Biotechnology | 2024-09-30 | 0.84 | 0.443 | 500k | $714.5k | $2.5m |
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ALT.NASDAQ | Altimmune Inc | USA | Healthcare | Biotechnology | 2024-09-30 | 0.481 | 0.59 | 341k | $639.3k | $2.3m |
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AMPS.NYSE | Altus Power Inc | USA | Utilities | Utilities - Renewable | 2024-09-30 | 1.01 | 0.845 | 1.6m | $5.3m | $6m |
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APRN.NYSE | APRN.NYSE | - | - | - | - | 0.382 | 0.194 | 151k | - | - | ||||||||||||||
ASPN.NYSE | Aspen Aerogels Inc | USA | Industrials | Building Products & Equipment | 2024-09-30 | 2.024 | 2.967 | 1.5m | $9.5m | $17.8m |
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AUGX.NASDAQ | AUGX.NASDAQ | - | - | - | - | 1.067 | 0.309 | 525k | - | - | ||||||||||||||
BIOX.NASDAQ | Bioceres Crop Solutions Corp | USA | Basic Materials | Agricultural Inputs | 2024-09-30 | 2.607 | 2.045 | 1.5m | $8.6m | $11.3m |
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BWEN.NASDAQ | Broadwind Energy Inc | USA | Industrials | Specialty Industrial Machinery | 2024-09-30 | 0.818 | 0.113 | 175k | $471.9k | $316.7k |
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CLNE.NASDAQ | Clean Energy Fuels Corp | USA | Energy | Oil & Gas Refining & Marketing | 2024-09-30 | 0.683 | 0.78 | 1.5m | $4.9m | $4.8m |
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CTLP.NASDAQ | Cantaloupe Inc | USA | Technology | Information Technology Services | 2024-09-30 | 4.347 | 2.837 | 3.1m | $8m | $25.9m |
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EMKR.NASDAQ | EMCORE Corporation | USA | Technology | Electronic Components | 2024-12-31 | 0.551 | 0.018 | 50k | $276.4k | $153k |
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EOSE.NASDAQ | Eos Energy Enterprises Inc | USA | Industrials | Electrical Equipment & Parts | 2024-09-30 | 0.688 | 0.286 | 1.5m | -$2.8m | $9.1m |
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EVA.NYSE | EVA.NYSE | - | - | - | - | 0.36 | 1.698 | 267.6k | - | - | ||||||||||||||
EVLV.NASDAQ | Evolv Technologies Holdings Inc | USA | Industrials | Security & Protection Services | 2024-06-30 | 0.972 | 0.983 | 1.5m | $1.4m | $6.3m |
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FTCI.NASDAQ | FTC Solar Inc | USA | Technology | Solar | 2024-09-30 | 0.5 | 0.179 | 625k | $149.3k | $2.6m |
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GSM.NASDAQ | Ferroglobe PLC | USA | Basic Materials | Other Industrial Metals & Mining | 2024-09-30 | 1.019 | 1.461 | 1.9m | $9.2m | $7.6m |
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GWH.NYSE | ESS Tech Inc | USA | Industrials | Electrical Equipment & Parts | 2024-09-30 | 0.116 | 0.084 | 200k | $828k | $1.1m |
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HLIT.NASDAQ | Harmonic Inc | USA | Technology | Communication Equipment | 2024-09-30 | 0.965 | 3.444 | 1m | $3.9m | $12.7m |
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IEA.NASDAQ | IEA.NASDAQ | - | - | - | - | 0.826 | 1.217 | 401.5k | - | - | ||||||||||||||
IREN.NASDAQ | Iris Energy Ltd | USA | Financial Services | Capital Markets | 2024-09-30 | 0.089 | 0.138 | 125k | $414.5k | $1.6m |
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MBII.NASDAQ | MBII.NASDAQ | - | - | - | - | 10.05 | 3.5 | 18.3m | - | - | ||||||||||||||
PCRX.NASDAQ | Pacira BioSciences, Inc. | USA | Healthcare | Drug Manufacturers - Specialty & Generic | 2024-09-30 | 1.257 | 2.437 | 580k | $9.4m | $14.2m |
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PROF.NASDAQ | Profound Medical Corp | USA | Healthcare | Medical Devices | 2024-09-30 | 0.916 | 0.36 | 275k | $284.3k | $1.9m |
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PWFL.NASDAQ | PWFL.NASDAQ | - | - | - | - | 3.509 | 0.875 | 1.2m | - | - | ||||||||||||||
RAPT.NASDAQ | RAPT Therapeutics Inc | USA | Healthcare | Biotechnology | 2024-09-30 | 1.433 | 0.224 | 500k | $1.2m | $590k |
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REAX.NASDAQ | Real Brokerage Inc | USA | Real Estate | Real Estate Services | 2024-09-30 | 0.301 | 0.548 | 600k | $90k | $2.8m |
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RUN.NASDAQ | Sunrun Inc | USA | Technology | Solar | 2024-09-30 | 1.055 | 4.069 | 2.3m | $73.9m | $24.1m |
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SDIG.NASDAQ | Stronghold Digital Mining Inc | USA | Financial Services | Capital Markets | 2024-09-30 | 0.386 | 0.03 | 50k | $104.7k | $198k |
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SGRY.NASDAQ | Surgery Partners Inc | USA | Healthcare | Medical Care Facilities | 2024-09-30 | 0.412 | 2.646 | 505k | $14m | $10.2m |
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STEM.NYSE | Stem Inc | USA | Utilities | Utilities - Renewable | 2024-09-30 | 1.075 | 0.285 | 1.7m | -$3.6m | $1.3m |
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STKL.NASDAQ | SunOpta Inc. | USA | Consumer Defensive | Beverages - Non-Alcoholic | 2024-09-30 | 1.437 | 1.763 | 1.6m | $2.5m | $12.3m |
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UROY.NASDAQ | Uranium Royalty Corp | USA | Energy | Uranium | 2024-10-31 | 0.049 | 0.017 | 50k | $115.4k | $133.5k |
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Trades
Buys
Report date: 2024-09-30
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
ALDX.NASDAQ | 500k | - | 2.3m | 3-7 | $5.12 | 65.2% |
EMKR.NASDAQ | 50k | - | 57k | 1-2 | $3.06 | 250.1% |
REAX.NASDAQ | 600k | - | 3.4m | 4-7 | $4.77 | 20.2% |
Report date: 2024-03-31
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
PROF.NASDAQ | 145k | - | 1.2m | 7-10 | $7.05 | -0.8% |
RAPT.NASDAQ | 402.5k | - | 6.9m | 7-27 | $1.18 | -82.8% |
Report date: 2023-12-31
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | Price Range | Price | % |
AUGX.NASDAQ | 525k | - | 2.7m | 4-6 | - | - |
IREN.NASDAQ | 125k | - | 537.4k | 3-10 | $13.32 | 377.4% |
SDIG.NASDAQ | 125k | - | 613.6k | 3-12 | $3.96 | 14.5% |
Report date: 2023-09-30
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
FTCI.NASDAQ | 625k | - | 1.5m | 1-4 | $4.19 | 270.8% |
GWH.NYSE | 200k | - | 323.8k | 1-2 | $5.53 | 416.8% |
Report date: 2023-06-30
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
AAOI.NASDAQ | 115k | - | 299.6k | 2-7 | $30.69 | 1,818.1% |
BWEN.NASDAQ | 175k | - | 729k | 3-6 | $1.81 | -44.5% |
IREN.NASDAQ | 100k | - | 379.5k | 3-5 | $13.32 | 393.3% |
UROY.NASDAQ | 50k | - | 99.7k | 2-2 | $2.67 | 47.5% |
Report date: 2022-12-31
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
EVLV.NASDAQ | 837.7k | - | 2.4m | 2-4 | $4.16 | 110.1% |
Report date: 2022-09-30
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
EOSE.NASDAQ | 502k | - | 1m | 1-3 | $6.08 | 424.1% |
Adds
Report date: 2024-09-30
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
AEHR.NASDAQ | 210k | 350.0 | 3m | 11-21 | $12.41 | 17.6% |
AMPS.NYSE | 90k | 5.9 | 320.7k | 3-5 | $3.74 | 33.8% |
CLNE.NASDAQ | 350k | 29.8 | 992k | 2-3 | $3.15 | 42.5% |
GSM.NASDAQ | 55k | 3.0 | 266.2k | 4-6 | $4.00 | -1.6% |
PROF.NASDAQ | 60k | 27.9 | 542.1k | 7-11 | $7.05 | -5.1% |
Report date: 2024-06-30
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
CLNE.NASDAQ | 725k | 161.1 | 1.8m | 2-3 | $3.15 | 45.2% |
PCRX.NASDAQ | 86.6k | 17.6 | 2.4m | 25-32 | $24.52 | -3.2% |
PROF.NASDAQ | 70k | 48.3 | 564.2k | 7-9 | $7.05 | -2.8% |
RAPT.NASDAQ | 97.5k | 24.2 | 562.9k | 3-10 | $1.18 | -58.0% |
Report date: 2024-03-31
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
AMPS.NYSE | 188k | 12.4 | 1.1m | 4-7 | $3.74 | -13.2% |
BIOX.NASDAQ | 6k | 0.3 | 79k | 12-14 | $7.18 | -41.7% |
GSM.NASDAQ | 444.8k | 24.3 | 2.2m | 4-7 | $4.00 | -6.9% |
RUN.NASDAQ | 2.9m | 373.5 | 40m | 9-20 | $10.23 | 9.6% |
STEM.NYSE | 840k | 59.2 | 2.3m | 2-4 | $0.78 | -54.8% |
Report date: 2023-12-31
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
AMPS.NYSE | 392.5k | 34.9 | 2.1m | 4-7 | $3.74 | -11.7% |
EOSE.NASDAQ | 2.2m | 107.8 | 3.3m | 1-2 | $6.08 | 557.3% |
EVLV.NASDAQ | 462.5k | 36.5 | 1.9m | 3-5 | $4.16 | 27.0% |
GSM.NASDAQ | 809k | 79.2 | 4.2m | 4-7 | $4.00 | -6.0% |
STEM.NYSE | 360k | 34.0 | 1.2m | 2-4 | $0.78 | -66.4% |
Report date: 2023-09-30
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
AMPS.NYSE | 96.6k | 9.4 | 590.7k | 5-7 | $3.74 | -24.9% |
ASPN.NYSE | 33.3k | 2.2 | 237.1k | 5-9 | $11.53 | 116.5% |
BIOX.NASDAQ | 437.00 | 0.0 | 5.2k | 11-14 | $7.18 | -32.6% |
EOSE.NASDAQ | 1.7m | 555.5 | 5.3m | 1-5 | $6.08 | 390.3% |
STKL.NASDAQ | 671.9k | 15.5 | 3.3m | 3-7 | $7.38 | 122.0% |
Report date: 2023-06-30
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
AMPS.NYSE | 92.1k | 9.8 | 456.2k | 4-6 | $3.74 | -8.3% |
ASPN.NYSE | 765.6k | 102.6 | 5.3m | 5-9 | $11.53 | 113.2% |
GSM.NASDAQ | 553.5k | 116.2 | 2.5m | 4-5 | $4.00 | 1.3% |
STEM.NYSE | 73k | 5.5 | 363.7k | 4-7 | $0.78 | -79.0% |
STKL.NASDAQ | 1.3m | 45.5 | 10.2m | 6-9 | $7.38 | 17.5% |
Report date: 2023-03-31
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
ALT.NASDAQ | 742.5k | 105.4 | 8.8m | 4-17 | $6.98 | 71.5% |
ASPN.NYSE | 437.5k | 141.8 | 4.3m | 6-14 | $11.53 | 81.0% |
BIOX.NASDAQ | 88.6k | 4.8 | 1m | 11-13 | $7.18 | -31.6% |
EVA.NYSE | 7.8k | 3.0 | 320.3k | 26-53 | - | - |
EVLV.NASDAQ | 1m | 124.7 | 2.9m | 2-4 | $4.16 | 81.7% |
HLIT.NASDAQ | 38.4k | 3.7 | 530.3k | 12-16 | $11.84 | -0.9% |
STEM.NYSE | 510k | 62.2 | 4.3m | 5-11 | $0.78 | -83.3% |
STKL.NASDAQ | 294k | 10.9 | 2.3m | 7-10 | $7.38 | 1.5% |
Report date: 2022-12-31
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
AEHR.NASDAQ | 207k | 106.7 | 4.4m | 14-28 | $12.41 | -9.4% |
BIOX.NASDAQ | 143.3k | 8.4 | 1.8m | 11-15 | $7.18 | -34.8% |
EVA.NYSE | 99.7k | 62.3 | 5.7m | 46-68 | - | - |
STKL.NASDAQ | 12.5k | 0.5 | 118k | 8-12 | $7.38 | -6.5% |
Report date: 2022-09-30
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
AEHR.NASDAQ | 67.5k | 53.4 | 902.3k | 7-19 | $12.41 | 84.9% |
AMPS.NYSE | 423.5k | 29.5 | 4m | 6-15 | $3.74 | -35.7% |
BIOX.NASDAQ | 97k | 6.0 | 1.1m | 9-15 | $7.18 | -22.5% |
HLIT.NASDAQ | 238k | 27.2 | 2.5m | 8-13 | $11.84 | 42.8% |
SGRY.NASDAQ | 155k | 44.3 | 4.9m | 23-40 | $20.32 | -12.9% |
Report date: 2022-06-30
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
AMPS.NYSE | 50k | 3.6 | 335.3k | 4-9 | $3.74 | -12.2% |
APRN.NYSE | 279k | 124.0 | 952.8k | 2-5 | - | - |
CTLP.NASDAQ | 611.7k | 11.7 | 3.2m | 4-7 | $8.23 | 92.3% |
IEA.NASDAQ | 133.7k | 29.1 | 1.2m | 6-14 | - | - |
PWFL.NASDAQ | 29k | 2.3 | 74k | 2-3 | - | - |
Reduces
Report date: 2024-09-30
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
BIOX.NASDAQ | -153.1k | -8.8 | -1.5m | 8-12 | $7.18 | -6.8% |
STKL.NASDAQ | -1.2m | -43.0 | -7.4m | 5-7 | $7.38 | 51.4% |
Report date: 2024-06-30
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
AMPS.NYSE | -179.5k | -10.5 | -746k | 3-6 | $3.74 | 9.8% |
BIOX.NASDAQ | -1,000.00 | -0.1 | -11.6k | 11-13 | $7.18 | -31.6% |
EOSE.NASDAQ | -1.9m | -56.5 | -1.6m | 1-1 | $6.08 | 896.7% |
GSM.NASDAQ | -415.5k | -18.3 | -2.2m | 5-6 | $4.00 | -15.5% |
RUN.NASDAQ | -1.3m | -36.2 | -16.3m | 9-17 | $10.23 | 8.1% |
STEM.NYSE | -510k | -22.6 | -747.2k | 1-2 | $0.78 | -26.9% |
STKL.NASDAQ | -720k | -19.6 | -4.2m | 5-8 | $7.38 | 43.9% |
Report date: 2024-03-31
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
EOSE.NASDAQ | -929k | -21.2 | -944.3k | 1-1 | $6.08 | 738.6% |
EVLV.NASDAQ | -197.7k | -11.4 | -854.4k | 3-6 | $4.16 | 24.6% |
SDIG.NASDAQ | -75k | -60.0 | -381.4k | 4-8 | $3.96 | 7.0% |
STKL.NASDAQ | -1.3m | -26.2 | -8m | 5-7 | $7.38 | 47.0% |
Report date: 2023-12-31
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
ALT.NASDAQ | -651k | -65.6 | -2.7m | 2-13 | $6.98 | 234.0% |
BIOX.NASDAQ | -125.5k | -6.8 | -1.4m | 10-14 | $7.18 | -28.9% |
STKL.NASDAQ | -47.3k | -0.9 | -207.1k | 3-6 | $7.38 | 164.5% |
Report date: 2023-09-30
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
ALT.NASDAQ | -50k | -4.8 | -143.9k | 2-4 | $6.98 | 198.3% |
EVLV.NASDAQ | -390k | -23.6 | -2.4m | 5-8 | $4.16 | -9.9% |
GSM.NASDAQ | -9k | -0.9 | -46.6k | 5-6 | $4.00 | -13.6% |
STEM.NYSE | -343k | -24.4 | -1.9m | 4-8 | $0.78 | -80.0% |
Report date: 2023-06-30
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
ALT.NASDAQ | -405.2k | -28.0 | -1.8m | 3-6 | $6.98 | 110.2% |
BIOX.NASDAQ | -89.9k | -4.6 | -1m | 10-14 | $7.18 | -26.4% |
EVLV.NASDAQ | -226.5k | -12.0 | -1m | 3-7 | $4.16 | 48.6% |
Report date: 2023-03-31
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
AMPS.NYSE | -513.8k | -35.4 | -3.6m | 5-9 | $3.74 | -27.0% |
Report date: 2022-12-31
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
ALT.NASDAQ | -223.2k | -24.1 | -2.5m | 8-17 | $6.98 | -15.8% |
AMPS.NYSE | -408.5k | -22.0 | -3.3m | 6-12 | $3.74 | -38.9% |
CTLP.NASDAQ | -2.5m | -44.9 | -9.1m | 3-4 | $8.23 | 197.1% |
EOSE.NASDAQ | -152k | -30.3 | -196.9k | 1-2 | $6.08 | 536.6% |
Report date: 2022-09-30
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
ALT.NASDAQ | -411k | -30.7 | -6m | 10-23 | $6.98 | -31.2% |
APRN.NYSE | -353k | -70.0 | -1.6m | 3-8 | - | - |
CTLP.NASDAQ | -101k | -1.7 | -554.6k | 3-7 | $8.23 | 138.6% |
IEA.NASDAQ | -192.2k | -32.4 | -0.00 | 0-0 | - | - |
STKL.NASDAQ | -2.1m | -45.0 | -20.7m | 7-11 | $7.38 | 0.8% |
Report date: 2022-06-30
Trade | Current | |||||
---|---|---|---|---|---|---|
Symbol | Shares | % | Total | $ Range | Price | % |
AEHR.NASDAQ | -25k | -16.5 | -209.2k | 7-11 | $12.41 | 80.9% |
ALT.NASDAQ | -14k | -1.0 | -86.2k | 4-12 | $6.98 | 82.2% |
HLIT.NASDAQ | -115.2k | -11.6 | -1m | 8-10 | $11.84 | 43.5% |
SDIG.NASDAQ | -403.1k | -62.8 | -1.3m | 1-8 | $3.96 | 171.2% |
STKL.NASDAQ | -434.5k | -8.2 | -2.8m | 5-8 | $7.38 | 52.2% |
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