Erik Suppiger's Stock Ratings

B. Riley Securities Analyst

Erik Suppiger is an analyst at B. Riley Securities. 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 12/16/2025

Updated: Dec 16, 2025

Overall Average Return

22.6%

Smart Score

76%

Overall Average Return Percentile

79th

Number of Ratings

170
Buy NowGet Alert
08/26/2025ZSBuy Now
Zscaler
$229.2219.97% → $275Initiates → NeutralGet Alert
08/26/2025OSPNBuy Now
OneSpan
$12.3586.19% → $23Initiates → BuyGet Alert
08/26/2025NTCTBuy Now
NetScout Systems
$27.7019.13% → $33Initiates → BuyGet Alert
08/26/2025VRNSBuy Now
Varonis Systems
$33.00142.42% → $80Initiates → BuyGet Alert
07/24/2025NTRSBuy Now
Northern Trust
$139.62UpgradeUnderperform → Peer PerformGet Alert
11/13/2024SSTIBuy Now
SoundThinking
$7.70146.75%$25 → $19MaintainsMarket OutperformGet Alert
10/08/2024AVNWBuy Now
Aviat Networks
$21.10136.97%$50 → $50ReiteratesMarket Outperform → Market OutperformGet Alert
08/07/2024AXONBuy Now
Axon Enterprise
$547.51-31.51%$375 → $375ReiteratesMarket Outperform → Market OutperformGet Alert
05/07/2024AXONBuy Now
Axon Enterprise
$547.51-31.51%$375 → $375ReiteratesMarket Outperform → Market OutperformGet Alert
05/01/2024AXONBuy Now
Axon Enterprise
$547.51-31.51%$320 → $375MaintainsMarket OutperformGet Alert
03/20/2024BOXBuy Now
Box
$29.717.71%$32 → $32ReiteratesMarket Outperform → Market OutperformGet Alert
03/11/2024BOXBuy Now
Box
$29.717.71%$32 → $32ReiteratesMarket Outperform → Market OutperformGet Alert
02/13/2024ANETBuy Now
Arista Networks
$125.28159.42%$325 → $325ReiteratesMarket Outperform → Market OutperformGet Alert
02/07/2024AVNWBuy Now
Aviat Networks
$21.10136.97%$50 → $50ReiteratesMarket Outperform → Market OutperformGet Alert
02/06/2024VRNSBuy Now
Varonis Systems
$33.0090.91%$63 → $63ReiteratesMarket Outperform → Market OutperformGet Alert
02/06/2024AXONBuy Now
Axon Enterprise
$547.51-47.95%$250 → $285MaintainsMarket OutperformGet Alert
02/05/2024VRNSBuy Now
Varonis Systems
$33.0090.91%$63 → $63ReiteratesMarket Outperform → Market OutperformGet Alert
02/05/2024DTBuy Now
Dynatrace
$44.3353.39%$68 → $68ReiteratesMarket Outperform → Market OutperformGet Alert
02/05/2024AVNWBuy Now
Aviat Networks
$21.10136.97%$50 → $50ReiteratesMarket Outperform → Market OutperformGet Alert
02/05/2024NTNXBuy Now
Nutanix
$47.9046.14%$50 → $70MaintainsMarket OutperformGet Alert
02/05/2024ANETBuy Now
Arista Networks
$125.28159.42%$215 → $325MaintainsMarket OutperformGet Alert
02/02/2024DTBuy Now
Dynatrace
$44.3353.39%$56 → $68MaintainsMarket OutperformGet Alert
11/30/2023NTNXBuy Now
Nutanix
$47.904.38%$45 → $50MaintainsMarket OutperformGet Alert
10/31/2023ANETBuy Now
Arista Networks
$125.2871.62%$200 → $215MaintainsMarket OutperformGet Alert
10/05/2023CMBMBuy Now
Cambium Networks
$1.56DowngradeMarket Outperform → Market PerformGet Alert
09/29/2023AXONBuy Now
Axon Enterprise
$547.51-57.08% → $235ReiteratesMarket Outperform → Market OutperformGet Alert
09/27/2023NTNXBuy Now
Nutanix
$47.90-6.05%$35 → $45MaintainsMarket OutperformGet Alert
09/25/2023AVNWBuy Now
Aviat Networks
$21.10136.97% → $50ReiteratesMarket Outperform → Market OutperformGet Alert
09/08/2023AVNWBuy Now
Aviat Networks
$21.10136.97% → $50ReiteratesMarket Outperform → Market OutperformGet Alert
09/01/2023NTNXBuy Now
Nutanix
$47.90-26.93% → $35ReiteratesMarket Outperform → Market OutperformGet Alert
09/01/2023BLZEBuy Now
Backblaze
$4.67285.44% → $18ReiteratesMarket Outperform → Market OutperformGet Alert
08/30/2023BOXBuy Now
Box
$29.717.71% → $32ReiteratesMarket Outperform → Market OutperformGet Alert
08/02/2023VRNSBuy Now
Varonis Systems
$33.0090.91% → $63ReiteratesMarket Outperform → Market OutperformGet Alert
08/02/2023CMBMBuy Now
Cambium Networks
$1.56987.72%$45 → $17MaintainsOutperformGet Alert
08/01/2023ANETBuy Now
Arista Networks
$125.2859.64% → $200ReiteratesMarket Outperform → Market OutperformGet Alert
07/27/2023RBBNBuy Now
Ribbon Comms
$2.85110.53% → $6ReiteratesMarket Outperform → Market OutperformGet Alert
07/26/2023DTBuy Now
Dynatrace
$44.3326.33%$50 → $56MaintainsMarket OutperformGet Alert
07/26/2023ANETBuy Now
Arista Networks
$125.2859.64%$165 → $200MaintainsMarket OutperformGet Alert
06/30/2023AVNWBuy Now
Aviat Networks
$21.10136.97% → $50ReiteratesMarket Outperform → Market OutperformGet Alert
06/09/2023CSCOBuy Now
Cisco Systems
$78.30MaintainsMarket PerformGet Alert
05/31/2023BOXBuy Now
Box
$29.717.71% → $32ReiteratesMarket Outperform → Market OutperformGet Alert
05/23/2023RBBNBuy Now
Ribbon Comms
$2.85110.53%$6 → $6ReiteratesMarket Outperform → Market OutperformGet Alert
05/18/2023DTBuy Now
Dynatrace
$44.3312.79%$50 → $50ReiteratesMarket Outperform → Market OutperformGet Alert
05/11/2023BLZEBuy Now
Backblaze
$4.67285.44% → $18ReiteratesMarket Outperform → Market OutperformGet Alert
05/10/2023AXONBuy Now
Axon Enterprise
$547.51-57.08% → $235Reiterates → Market OutperformGet Alert
05/10/2023AVNWBuy Now
Aviat Networks
$21.10136.97% → $50Reiterates → Market OutperformGet Alert
05/09/2023CMBMBuy Now
Cambium Networks
$1.562779.26% → $45Reiterates → Market OutperformGet Alert
05/04/2023AVNWBuy Now
Aviat Networks
$21.10136.97% → $50Reiterates → Market OutperformGet Alert
05/03/2023VRNSBuy Now
Varonis Systems
$33.0090.91% → $63Reiterates → Market OutperformGet Alert
05/02/2023ANETBuy Now
Arista Networks
$125.2831.7% → $165Reiterates → Market OutperformGet Alert
05/01/2023NTNXBuy Now
Nutanix
$47.90-26.93% → $35Reiterates → Market OutperformGet Alert
05/01/2023SSTIBuy Now
SoundThinking
$7.70419.48%$42 → $40MaintainsOutperformGet Alert
04/28/2023SWIBuy Now
SolarWinds
→ $26Reiterates → Market OutperformGet Alert
04/27/2023RBBNBuy Now
Ribbon Comms
$2.85110.53% → $6Reiterates → Market OutperformGet Alert
04/14/2023AXONBuy Now
Axon Enterprise
$547.51-57.08% → $235Reiterates → Market OutperformGet Alert
04/10/2023RBBNBuy Now
Ribbon Comms
$2.85110.53% → $6Initiates → Market OutperformGet Alert
03/16/2023BOXBuy Now
Box
$29.717.71% → $32Reiterates → Market OutperformGet Alert
03/15/2023VRNSBuy Now
Varonis Systems
$33.0090.91% → $63Reiterates → Market OutperformGet Alert
03/13/2023AVNWBuy Now
Aviat Networks
$21.10136.97% → $50Reiterates → Market OutperformGet Alert
03/02/2023BOXBuy Now
Box
$29.717.71% → $32Reiterates → Market PerformGet Alert
02/22/2023BLZEBuy Now
Backblaze
$4.67285.44% → $18Reiterates → Market OutperformGet Alert
02/14/2023ANETBuy Now
Arista Networks
$125.2831.7%$135 → $165MaintainsMarket OutperformGet Alert
02/07/2023VRNSBuy Now
Varonis Systems
$33.0090.91% → $63Reiterates → Market OutperformGet Alert
02/03/2023DTBuy Now
Dynatrace
$44.3312.79% → $50Reiterates → Market OutperformGet Alert
02/02/2023AVNWBuy Now
Aviat Networks
$21.10136.97% → $50Reiterates → Market OutperformGet Alert
02/01/2023AXONBuy Now
Axon Enterprise
$547.51-57.08%$195 → $235MaintainsMarket OutperformGet Alert
11/01/2022VRNSBuy Now
Varonis Systems
$33.0090.91%$73 → $63MaintainsMarket OutperformGet Alert
10/19/2022SSTIBuy Now
SoundThinking
$7.70445.45% → $42UpgradeMarket Perform → Market OutperformGet Alert
09/01/2022AVNWBuy Now
Aviat Networks
$21.10136.97% → $50Initiates → Market OutperformGet Alert
05/26/2022NTNXBuy Now
Nutanix
$47.90-26.93%$48 → $35MaintainsMarket OutperformGet Alert
05/20/2022DTBuy Now
Dynatrace
$44.3312.79%$80 → $50MaintainsMarket OutperformGet Alert
04/14/2022CMBMBuy Now
Cambium Networks
$1.562779.26%$60 → $45MaintainsMarket OutperformGet Alert
12/14/2021AXONBuy Now
Axon Enterprise
$547.51-64.38% → $195Reinstates → Market OutperformGet Alert
12/06/2021BLZEBuy Now
Backblaze
$4.67542.4% → $30Initiates → Market OutperformGet Alert
12/01/2021ZSBuy Now
Zscaler
$229.2274.5%$330 → $400MaintainsMarket OutperformGet Alert
11/19/2021PANWBuy Now
Palo Alto Networks
$185.27215.76%$550 → $585MaintainsMarket OutperformGet Alert
11/02/2021ANETBuy Now
Arista Networks
$125.28331.03%$415 → $540MaintainsMarket OutperformGet Alert
10/28/2021DTBuy Now
Dynatrace
$44.3380.46%$72 → $80MaintainsMarket OutperformGet Alert
10/27/2021CYBRBuy Now
CyberArk Software
$448.85-52.32%$173 → $214MaintainsMarket OutperformGet Alert
10/22/2021CMBMBuy Now
Cambium Networks
$1.563739.02%$70 → $60MaintainsMarket OutperformGet Alert
09/27/2021BOXBuy Now
Box
$29.717.71% → $32UpgradeMarket Perform → Market OutperformGet Alert
09/14/2021PANWBuy Now
Palo Alto Networks
$185.27196.86%$455 → $550MaintainsMarket OutperformGet Alert
09/10/2021ZSBuy Now
Zscaler
$229.2243.97%$270 → $330MaintainsMarket OutperformGet Alert
09/01/2021CRWDBuy Now
CrowdStrike Holdings
$485.00-36.08%$250 → $310MaintainsMarket OutperformGet Alert
08/26/2021SPLKBuy Now
Splunk
$160 → $175MaintainsMarket OutperformGet Alert
08/24/2021PANWBuy Now
Palo Alto Networks
$185.27145.59%$430 → $455MaintainsMarket OutperformGet Alert
08/23/2021ZSBuy Now
Zscaler
$229.2217.79%$240 → $270MaintainsMarket OutperformGet Alert
07/30/2021PFPTBuy Now
Proofpoint
DowngradeOutperform → Market PerformGet Alert
07/27/2021DTBuy Now
Dynatrace
$44.3362.42%$57 → $72MaintainsMarket OutperformGet Alert
07/27/2021ANETBuy Now
Arista Networks
$125.28231.26%$340 → $415MaintainsMarket OutperformGet Alert
06/16/2021ZSBuy Now
Zscaler
$229.224.7%$200 → $240MaintainsMarket OutperformGet Alert
05/19/2021ZSBuy Now
Zscaler
$229.22-12.75%$255 → $200MaintainsMarket OutperformGet Alert
05/19/2021SPLKBuy Now
Splunk
$220 → $160MaintainsMarket OutperformGet Alert
05/19/2021CRWDBuy Now
CrowdStrike Holdings
$485.00-48.45%$265 → $250MaintainsMarket OutperformGet Alert
04/28/2021CMBMBuy Now
Cambium Networks
$1.564378.85%$47 → $70MaintainsMarket OutperformGet Alert
04/27/2021PFPTBuy Now
Proofpoint
$157 → $190MaintainsMarket OutperformGet Alert
04/09/2021CRWDBuy Now
CrowdStrike Holdings
$485.00-45.36%$295 → $265MaintainsMarket OutperformGet Alert
02/22/2021CRWDBuy Now
CrowdStrike Holdings
$485.00-39.18%$180 → $295MaintainsMarket OutperformGet Alert
02/17/2021PANWBuy Now
Palo Alto Networks
$185.27132.09%$310 → $430MaintainsMarket OutperformGet Alert
02/09/2021VRNSBuy Now
Varonis Systems
$33.00560.61%$200 → $218MaintainsOutperformGet Alert
02/04/2021DTBuy Now
Dynatrace
$44.3328.58%$50 → $57MaintainsMarket OutperformGet Alert
01/20/2021ZSBuy Now
Zscaler
$229.2211.25% → $255Initiates → OutperformGet Alert
10/26/2020CMBMBuy Now
Cambium Networks
$1.561691.54%$19 → $28MaintainsMarket OutperformGet Alert
09/03/2020CRWDBuy Now
CrowdStrike Holdings
$485.00-67.01%$130 → $160MaintainsMarket OutperformGet Alert
05/28/2020NTNXBuy Now
Nutanix
$47.90-6.05%$52 → $45MaintainsMarket OutperformGet Alert
05/14/2020CYBRBuy Now
CyberArk Software
$448.85-73.27%$125 → $120MaintainsMarket OutperformGet Alert
05/13/2020DTBuy Now
Dynatrace
$44.33-16.54%$32 → $37MaintainsMarket OutperformGet Alert
05/05/2020VRNSBuy Now
Varonis Systems
$33.00136.36%$68 → $78MaintainsMarket OutperformGet Alert
04/27/2020CYBRBuy Now
CyberArk Software
$448.85-72.15%$135 → $125MaintainsMarket OutperformGet Alert
04/27/2020QLYSBuy Now
Qualys
$144.90DowngradeMarket Outperform → Market PerformGet Alert
04/07/2020VRNSBuy Now
Varonis Systems
$33.00106.06% → $68UpgradeMarket Perform → Market OutperformGet Alert
11/01/2019ANETBuy Now
Arista Networks
$125.2872.41%$280 → $216MaintainsMarket OutperformGet Alert
08/26/2019DTBuy Now
Dynatrace
$44.33-32.33% → $30Initiates → Market OutperformGet Alert
07/08/2019CRWDBuy Now
CrowdStrike Holdings
$485.00-83.51% → $80Initiates → Market OutperformGet Alert
05/30/2019PANWBuy Now
Palo Alto Networks
$185.2734.94%$270 → $250MaintainsMarket OutperformGet Alert
05/02/2019QLYSBuy Now
Qualys
$144.90-30.99%$85 → $100MaintainsMarket OutperformGet Alert
01/04/2019QLYSBuy Now
Qualys
$144.90UpgradeMarket Perform → OutperformGet Alert
09/07/2018PANWBuy Now
Palo Alto Networks
$185.2745.73%$240 → $270MaintainsMarket OutperformGet Alert
08/09/2018EXTRBuy Now
Extreme Networks
$16.92-46.81%$12 → $9MaintainsMarket OutperformGet Alert
06/04/2018PANWBuy Now
Palo Alto Networks
$185.2729.54%$210 → $240MaintainsMarket OutperformGet Alert
05/22/2018PSTGBuy Now
Pure Storage
$69.17-62.41%$23 → $26MaintainsMarket OutperformGet Alert
04/27/2018PFPTBuy Now
Proofpoint
$115 → $145MaintainsMarket OutperformGet Alert
04/27/2018CYBRBuy Now
CyberArk Software
$448.85-85.96%$53 → $63MaintainsMarket OutperformGet Alert
04/27/2018CARBBuy Now
Carbonite
$30 → $36MaintainsMarket OutperformGet Alert
03/01/2018PANWBuy Now
Palo Alto Networks
$185.2713.35%$165 → $210MaintainsMarket OutperformGet Alert
01/26/2018PFPTBuy Now
Proofpoint
$95 → $115MaintainsMarket OutperformGet Alert
01/26/2018ANETBuy Now
Arista Networks
$125.28151.44%$230 → $315MaintainsMarket PerformGet Alert
10/26/2017ANETBuy Now
Arista Networks
$125.2883.59%$185 → $230MaintainsMarket PerformGet Alert
10/17/2017CARBBuy Now
Carbonite
→ $30Initiates → Market OutperformGet Alert
10/13/2017PSTGBuy Now
Pure Storage
$69.17-68.19%$16 → $22MaintainsOutperformGet Alert
07/14/2017CYBRBuy Now
CyberArk Software
$448.85-88.19%$62 → $53MaintainsMarket OutperformGet Alert
04/06/2017NTAPBuy Now
NetApp
$114.11UpgradeMarket Underperform → Market PerformGet Alert
03/17/2017GIMOBuy Now
Gigamon
UpgradeMarket Perform → Market OutperformGet Alert
01/03/2017CUDABuy Now
Barracuda Networks
UpgradeMarket Underperform → Market PerformGet Alert
11/22/2016PANWBuy Now
Palo Alto Networks
$185.27-5.54%$180 → $175MaintainsMarket OutperformGet Alert
10/18/2016NTNXBuy Now
Nutanix
$47.90Initiates → Market OutperformGet Alert
10/12/2016CUDABuy Now
Barracuda Networks, Inc. Common Stock
MaintainsMarket UnderperformGet Alert
08/18/2016NTAPBuy Now
NetApp
$114.11-78.97%$21 → $24MaintainsMarket UnderperformGet Alert
06/15/2016MKTOBuy Now
Marketo
DowngradeMarket Outperform → Market PerformGet Alert
06/06/2016CUDABuy Now
Barracuda Networks
DowngradeMarket Perform → Market UnderperformGet Alert
05/26/2016NTAPBuy Now
NetApp
$114.11-78.97%$26 → $24MaintainsHoldGet Alert
05/13/2016TXTRBuy Now
Textura
DowngradeMarket Outperform → Market PerformGet Alert
05/09/2016CVTBuy Now
Cvent
DowngradeOutperform → Market PerformGet Alert
04/29/2016CSHBuy Now
Cash America Intl
DowngradeOutperform → Market PerformGet Alert
04/18/2016CBYLBuy Now
Carbylan Therapeutics
DowngradeMarket Outperform → Market PerformGet Alert
04/07/2016BINDBuy Now
Bind Therapeutics
DowngradeMarket Outperform → Market PerformGet Alert
04/07/2016RPTPBuy Now
Raptor Pharmaceutical
UpgradeMarket Outperform → Market OutperformGet Alert
04/05/2016MOREBuy Now
Monogram Residential
→ $12Initiates → Market OutperformGet Alert
01/21/2016PFPTBuy Now
Proofpoint
$82 → $70MaintainsMarket OutperformGet Alert
01/08/2016CUDABuy Now
Barracuda Networks
DowngradeOutperform → Market PerformGet Alert
12/16/2015PSTGBuy Now
Pure Storage
$69.17Initiates → OutperformGet Alert
12/16/2015NTAPBuy Now
NetApp
$114.11Initiates → UnderperformGet Alert
09/10/2015PANWBuy Now
Palo Alto Networks
$185.2718.75%$210 → $220MaintainsMarket OutperformGet Alert
06/05/2015PFPTBuy Now
Proofpoint
$60 → $72MaintainsMarket OutperformGet Alert
04/28/2015CUDABuy Now
Barracuda Networks
$43 → $46MaintainsMarket OutperformGet Alert
04/27/2015PANWBuy Now
Palo Alto Networks
$185.277.95%$170 → $200MaintainsMarket OutperformGet Alert
04/17/2015CYBRBuy Now
CyberArk Software
$448.85-83.96% → $72Initiates → OutperformGet Alert
01/26/2015PFPTBuy Now
Proofpoint
$44 → $60MaintainsMarket OutperformGet Alert
01/26/2015QLYSBuy Now
Qualys
$144.90DowngradeMarket Outperform → Market PerformGet Alert
10/16/2014QLYSBuy Now
Qualys
$144.90-76.54%$30 → $34MaintainsMarket OutperformGet Alert
08/05/2014QLYSBuy Now
Qualys
$144.90-79.3%$25 → $30MaintainsMarket OutperformGet Alert
07/01/2014ANETBuy Now
Arista Networks
$125.28-32.15% → $85Initiates → Market PerformGet Alert
05/29/2014PANWBuy Now
Palo Alto Networks
$185.27-51.42%$80 → $90MaintainsMarket OutperformGet Alert
05/06/2014QLYSBuy Now
Qualys
$144.90-82.75%$31 → $25MaintainsMarket OutperformGet Alert
04/10/2014PANWBuy Now
Palo Alto Networks
$185.27-56.82% → $80UpgradeMarket Perform → Market OutperformGet Alert
04/10/2014PANWBuy Now
Palo Alto Networks
$185.27-56.82% → $80UpgradeMarket Perform → Market OutperformGet Alert
12/20/2013PFPTBuy Now
Proofpoint
→ $37Initiates → Market OutperformGet Alert
12/02/2013CUDABuy Now
Barracuda Networks
→ $25Initiates → Market OutperformGet Alert
09/03/2013PANWBuy Now
Palo Alto Networks
$185.27DowngradeMarket Outperform → Market PerformGet Alert
10/23/2012QLYSBuy Now
Qualys
$144.90-87.58% → $18Initiates → Market OutperformGet Alert