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Karl Ackerman is an analyst at TD Cowen. Analyst ratings are quantitative and qualitative analysis of a stock by Wall Street stock rating analysts. Stock ratings consist of expected future growth, current stock valuation and macroeconomic trends. Updated 04/15/2025
| Buy Now | Get Alert | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11/22/2024 | NTAP | Buy Now | NetApp | $82.30 | 94.41% | Karl Ackerman59% | $145 → $160 | Maintains | Buy | Get Alert |
| 11/18/2024 | INGM | Buy Now | Ingram Micro Holding | $15.73 | 58.93% | Karl Ackerman59% | → $25 | Initiates | → Neutral | Get Alert |
| 10/30/2024 | QRVO | Buy Now | Qorvo | $58.10 | 37.69% | Karl Ackerman59% | → $80 | Downgrade | Outperform → Neutral | Get Alert |
| 10/09/2024 | CIEN | Buy Now | Ciena | $57.70 | 16.12% | Karl Ackerman59% | → $67 | Downgrade | Outperform → Neutral | Get Alert |
| 09/26/2024 | MU | Buy Now | Micron Technology | $70.65 | 91.08% | Karl Ackerman59% | $115 → $135 | Maintains | Buy | Get Alert |
| 09/19/2024 | MU | Buy Now | Micron Technology | $70.65 | 62.77% | Karl Ackerman59% | $160 → $115 | Maintains | Buy | Get Alert |
| 09/13/2024 | WDC | Buy Now | Western Digital | $35.66 | 124.34% | Karl Ackerman59% | $95 → $80 | Maintains | Buy | Get Alert |
| 09/12/2024 | MU | Buy Now | Micron Technology | $70.65 | -5.17% | Karl Ackerman59% | $140 → $67 | Downgrade | Outperform → Underperform | Get Alert |
| 08/01/2024 | LFUS | Buy Now | Littelfuse | $159.28 | 63.23% | Karl Ackerman59% | $250 → $260 | Maintains | Hold | Get Alert |
| 06/12/2024 | NTAP | Buy Now | NetApp | $82.30 | 76.18% | Karl Ackerman59% | $135 → $145 | Maintains | Buy | Get Alert |
| 05/31/2024 | NTAP | Buy Now | NetApp | $82.30 | 64.03% | Karl Ackerman59% | $120 → $135 | Maintains | Buy | Get Alert |
| 05/13/2024 | CSCO | Buy Now | Cisco Systems | $57.34 | -12.8% | Karl Ackerman59% | → $50 | Upgrade | Underperform → Neutral | Get Alert |
| 05/10/2024 | SYNA | Buy Now | Synaptics | $49.60 | 131.85% | Karl Ackerman59% | $135 → $115 | Maintains | Buy | Get Alert |
| 04/11/2024 | CIEN | Buy Now | Ciena | $57.70 | -1.21% | Karl Ackerman59% | → $57 | Initiates | → Outperform | Get Alert |
| 03/08/2024 | MRVL | Buy Now | Marvell Tech | $52.24 | 72.28% | Karl Ackerman59% | $75 → $90 | Maintains | Outperform | Get Alert |
| 01/11/2024 | STX | Buy Now | Seagate Tech Hldgs | $72.70 | -10.59% | Karl Ackerman59% | → $65 | Downgrade | Neutral → Underperform | Get Alert |
| 09/20/2023 | SWKS | Buy Now | Skyworks Solutions | $57.72 | 90.58% | Karl Ackerman59% | → $110 | Downgrade | Outperform → Neutral | Get Alert |
| 09/20/2023 | WDC | Buy Now | Western Digital | $35.66 | 62.65% | Karl Ackerman59% | → $58 | Upgrade | Neutral → Outperform | Get Alert |
| 08/04/2023 | SYNA | Buy Now | Synaptics | $49.60 | 91.53% | Karl Ackerman59% | $86 → $95 | Maintains | Outperform | Get Alert |
| 08/04/2023 | MTSI | Buy Now | MACOM Technology Solns | $99.81 | -9.83% | Karl Ackerman59% | $65 → $90 | Maintains | Outperform | Get Alert |
| 08/03/2023 | QRVO | Buy Now | Qorvo | $58.10 | 132.36% | Karl Ackerman59% | → $135 | Upgrade | Neutral → Outperform | Get Alert |
| 07/20/2023 | ANET | Buy Now | Arista Networks | $73.00 | 187.67% | Karl Ackerman59% | → $52.5 | Initiates | → Outperform | Get Alert |
| 07/20/2023 | JNPR | Buy Now | Juniper Networks | $34.78 | -10.87% | Karl Ackerman59% | → $31 | Initiates | → Neutral | Get Alert |
| 07/20/2023 | CSCO | Buy Now | Cisco Systems | $57.34 | -21.52% | Karl Ackerman59% | → $45 | Initiates | → Underperform | Get Alert |
| 05/19/2023 | MXL | Buy Now | MaxLinear | $9.98 | 200.6% | Karl Ackerman59% | → $30 | Upgrade | Underperform → Neutral | Get Alert |
| 03/03/2023 | MRVL | Buy Now | Marvell Tech | $52.24 | -4.29% | Karl Ackerman59% | $55 → $50 | Maintains | Outperform | Get Alert |
| 01/23/2023 | WDC | Buy Now | Western Digital | $35.66 | — | Karl Ackerman59% | — | Upgrade | Underperform → Neutral | Get Alert |
| 12/02/2022 | MRVL | Buy Now | Marvell Tech | $52.24 | 5.28% | Karl Ackerman59% | $70 → $55 | Maintains | Outperform | Get Alert |
| 11/03/2022 | POWI | Buy Now | Power Integrations | $45.60 | 42.54% | Karl Ackerman59% | $90 → $65 | Downgrade | Outperform → Market Perform | Get Alert |
| 11/03/2022 | LFUS | Buy Now | Littelfuse | $159.28 | 41.26% | Karl Ackerman59% | $295 → $225 | Downgrade | Outperform → Market Perform | Get Alert |
| 09/13/2022 | WDC | Buy Now | Western Digital | $35.66 | -15.87% | Karl Ackerman59% | → $30 | Initiates | → Underperform | Get Alert |
| 09/13/2022 | STX | Buy Now | Seagate Tech Hldgs | $72.70 | -3.71% | Karl Ackerman59% | → $70 | Initiates | → Neutral | Get Alert |
| 09/13/2022 | SWKS | Buy Now | Skyworks Solutions | $57.72 | 107.9% | Karl Ackerman59% | → $120 | Initiates | → Outperform | Get Alert |
| 09/13/2022 | MRVL | Buy Now | Marvell Tech | $52.24 | 18.68% | Karl Ackerman59% | → $62 | Initiates | → Outperform | Get Alert |
| 09/13/2022 | MU | Buy Now | Micron Technology | $70.65 | 6.16% | Karl Ackerman59% | → $75 | Initiates | → Outperform | Get Alert |
| 09/13/2022 | QRVO | Buy Now | Qorvo | $58.10 | — | Karl Ackerman59% | — | Initiates | → Neutral | Get Alert |
| 07/11/2022 | QRVO | Buy Now | Qorvo | $58.10 | 85.89% | Karl Ackerman59% | $150 → $108 | Downgrade | Outperform → Market Perform | Get Alert |
| 07/01/2022 | MU | Buy Now | Micron Technology | $70.65 | -0.92% | Karl Ackerman59% | $90 → $70 | Maintains | Outperform | Get Alert |
| 05/27/2022 | MRVL | Buy Now | Marvell Tech | $52.24 | 62.71% | Karl Ackerman59% | $100 → $85 | Maintains | Outperform | Get Alert |
| 04/29/2022 | WDC | Buy Now | Western Digital | $35.66 | 82.28% | Karl Ackerman59% | $60 → $65 | Maintains | Outperform | Get Alert |
| 02/22/2022 | CRDO | Buy Now | Credo Technology Group | $38.80 | -51.03% | Karl Ackerman59% | → $19 | Initiates | → Outperform | Get Alert |
| 01/28/2022 | MTSI | Buy Now | MACOM Technology Solns | $99.81 | -9.83% | Karl Ackerman59% | $95 → $90 | Maintains | Overweight | Get Alert |
| 01/14/2022 | NTAP | Buy Now | NetApp | $82.30 | 40.95% | Karl Ackerman59% | → $116 | Upgrade | Market Perform → Outperform | Get Alert |
| 12/03/2021 | MRVL | Buy Now | Marvell Tech | $52.24 | 91.42% | Karl Ackerman59% | $66 → $100 | Upgrade | Market Perform → Outperform | Get Alert |
| 10/14/2021 | CTS | Buy Now | CTS | $37.10 | -8.36% | Karl Ackerman59% | $40 → $34 | Downgrade | Outperform → Market Perform | Get Alert |
| 10/14/2021 | AIRG | Buy Now | Airgain | $3.50 | 300% | Karl Ackerman59% | $18 → $14 | Downgrade | Outperform → Market Perform | Get Alert |
| 10/07/2021 | MRVL | Buy Now | Marvell Tech | $52.24 | 26.34% | Karl Ackerman59% | $57 → $66 | Maintains | Market Perform | Get Alert |
| 09/28/2021 | MRVL | Buy Now | Marvell Tech | $52.24 | 9.11% | Karl Ackerman59% | → $57 | Reiterates | → Market Perform | Get Alert |
| 08/31/2021 | SYNA | Buy Now | Synaptics | $49.60 | 303.23% | Karl Ackerman59% | $176 → $200 | Maintains | Outperform | Get Alert |
| 08/27/2021 | MRVL | Buy Now | Marvell Tech | $52.24 | 9.11% | Karl Ackerman59% | $55 → $57 | Maintains | Market Perform | Get Alert |
| 08/23/2021 | MRVL | Buy Now | Marvell Tech | $52.24 | 5.28% | Karl Ackerman59% | $50 → $55 | Maintains | Market Perform | Get Alert |
| 04/27/2021 | SYNA | Buy Now | Synaptics | $49.60 | 254.84% | Karl Ackerman59% | $130 → $176 | Upgrade | Market Perform → Outperform | Get Alert |
| 03/17/2021 | STX | Buy Now | Seagate Tech Hldgs | $72.70 | 30.67% | Karl Ackerman59% | $66 → $95 | Upgrade | Market Perform → Outperform | Get Alert |
| 02/03/2021 | POWI | Buy Now | Power Integrations | $45.60 | 119.3% | Karl Ackerman59% | $90 → $100 | Maintains | Outperform | Get Alert |
| 11/30/2020 | SYNA | Buy Now | Synaptics | $49.60 | 71.37% | Karl Ackerman59% | → $85 | Initiates | → Market Perform | Get Alert |
| 10/12/2020 | MTSI | Buy Now | MACOM Technology Solns | $99.81 | -54.91% | Karl Ackerman59% | → $45 | Initiates | → Outperform | Get Alert |
| 08/28/2020 | MRVL | Buy Now | Marvell Tech | $52.24 | -40.66% | Karl Ackerman59% | → $31 | Upgrade | Underperform → Market Perform | Get Alert |
| 06/22/2020 | SIMO | Buy Now | Silicon Motion Technology | $42.20 | 42.18% | Karl Ackerman59% | $54 → $60 | Maintains | Outperform | Get Alert |
| 03/16/2020 | CRUS | Buy Now | Cirrus Logic | $87.41 | — | Karl Ackerman59% | — | Upgrade | Market Perform → Outperform | Get Alert |
| 02/10/2020 | SIMO | Buy Now | Silicon Motion Technology | $42.20 | 32.7% | Karl Ackerman59% | $55 → $56 | Maintains | Outperform | Get Alert |
| 02/07/2020 | MRVL | Buy Now | Marvell Tech | $52.24 | -65.54% | Karl Ackerman59% | $27 → $18 | Downgrade | Outperform → Underperform | Get Alert |
| 01/07/2020 | WDC | Buy Now | Western Digital | $35.66 | 146.78% | Karl Ackerman59% | $45 → $88 | Upgrade | Market Perform → Outperform | Get Alert |
| 01/07/2020 | MU | Buy Now | Micron Technology | $70.65 | -0.92% | Karl Ackerman59% | $50 → $70 | Upgrade | Market Perform → Outperform | Get Alert |
| 12/11/2019 | QRVO | Buy Now | Qorvo | $58.10 | 106.54% | Karl Ackerman59% | $95 → $120 | Maintains | Outperform | Get Alert |
| 11/15/2019 | CY | Buy Now | Cypress Semiconductor | — | — | Karl Ackerman59% | — | Downgrade | Outperform → Market Perform | Get Alert |
| 11/01/2019 | QRVO | Buy Now | Qorvo | $58.10 | 63.51% | Karl Ackerman59% | $90 → $95 | Maintains | Outperform | Get Alert |
| 10/10/2019 | QRVO | Buy Now | Qorvo | $58.10 | — | Karl Ackerman59% | — | Upgrade | Market Perform → Outperform | Get Alert |
| 08/26/2019 | NTAP | Buy Now | NetApp | $82.30 | — | Karl Ackerman59% | — | Upgrade | Underperform → Market Perform | Get Alert |
| 05/22/2019 | CTS | Buy Now | CTS | $37.10 | -8.36% | Karl Ackerman59% | → $34 | Initiates | → Outperform | Get Alert |
| 04/08/2019 | MU | Buy Now | Micron Technology | $70.65 | — | Karl Ackerman59% | — | Downgrade | Outperform → Market Perform | Get Alert |
| 09/11/2018 | IDTI | Buy Now | Integrated Device Tech | — | — | Karl Ackerman59% | $41 → $49 | Downgrade | Outperform → Market Perform | Get Alert |
| 08/15/2018 | SIMO | Buy Now | Silicon Motion Technology | $42.20 | — | Karl Ackerman59% | — | Upgrade | Market Perform → Outperform | Get Alert |
| 08/15/2018 | WDC | Buy Now | Western Digital | $35.66 | — | Karl Ackerman59% | — | Downgrade | Outperform → Market Perform | Get Alert |
| 06/21/2018 | MU | Buy Now | Micron Technology | $70.65 | 1.91% | Karl Ackerman59% | $67 → $72 | Maintains | Outperform | Get Alert |
| 05/23/2018 | SIMO | Buy Now | Silicon Motion Technology | $42.20 | 25.59% | Karl Ackerman59% | → $53 | Initiates | → Outperform | Get Alert |
| 05/23/2018 | CY | Buy Now | Cypress Semiconductor | — | — | Karl Ackerman59% | → $21 | Initiates | → Outperform | Get Alert |
| 05/23/2018 | IDTI | Buy Now | Integrated Device Tech | — | — | Karl Ackerman59% | → $37 | Initiates | → Outperform | Get Alert |
| 05/24/2016 | WDC | Buy Now | Western Digital | $35.66 | — | Karl Ackerman59% | — | Upgrade | → Outperform | Get Alert |
| 05/24/2016 | WDC | Buy Now | Western Digital | $35.66 | 40.21% | Karl Ackerman59% | $45 → $50 | Upgrade | Market Perform → Outperform | Get Alert |
| 04/18/2016 | QRVO | Buy Now | Qorvo | $58.10 | -13.94% | Karl Ackerman59% | → $50 | Initiates | → Market Perform | Get Alert |
| 04/11/2016 | WDC | Buy Now | Western Digital | $35.66 | 29% | Karl Ackerman59% | → $46 | Initiates | → Market Perform | Get Alert |
| 04/11/2016 | STX | Buy Now | Seagate Tech Hldgs | $72.70 | -50.48% | Karl Ackerman59% | → $36 | Initiates | → Market Perform | Get Alert |
| 09/14/2015 | MRVL | Buy Now | Marvell Tech | $52.24 | -73.2% | Karl Ackerman59% | $16.5 → $14 | Maintains | Outperform | Get Alert |
| 06/22/2015 | MU | Buy Now | Micron Technology | $70.65 | -51.88% | Karl Ackerman59% | → $34 | Initiates | → Outperform | Get Alert |
| 04/09/2015 | MRVL | Buy Now | Marvell Tech | $52.24 | -61.72% | Karl Ackerman59% | → $20 | Initiates | → Outperform | Get Alert |
| 01/25/2013 | SYNA | Buy Now | Synaptics | $49.60 | — | Karl Ackerman59% | — | Upgrade | Neutral → Outperform | Get Alert |
