Joseph Stringer - Needham & Company LLC Analyst Performance This page shows the methodology used to calculate Joseph Stringer's recommendation performance. Listed below are links to the research notes issued, the price targets issued by the analyst, and the stock's actual price 12 months from the date the research note was issued. These rankings are based on research reports from . Rankings are updated daily. MarketBeat Analyst Ranking: Subscribe to MarketBeat All Access for the recommendation accuracy ratingAverage 12-Month ROI of Buy and Strong Buy Recommendations: ???% Export to Excel CompanyReport DateReport Date Price12-MonthPrice TargetRating12-MonthActual Price12-MonthROIDetailsIONSIonis Pharmaceuticals9/2/2025$56.47$70.00Buy???%???%IONSIonis Pharmaceuticals8/25/2025$42.69$55.00Buy???%???%CDTXCidara Therapeutics8/8/2025$61.73$74.00Buy???%???%ALNYAlnylam Pharmaceuticals7/31/2025$393.00$478.00Buy???%???%GILDGilead Sciences7/25/2025$113.20$133.00Buy???%???%RYTMRhythm Pharmaceuticals7/9/2025$85.44$95.00Buy???%???%STOKStoke Therapeutics7/1/2025$11.35$22.00Buy???%???%ALNYAlnylam Pharmaceuticals6/26/2025$321.94$377.00Buy???%???%CDTXCidara Therapeutics6/23/2025$40.74$54.00Buy???%???%PHATPhathom Pharmaceuticals6/6/2025$9.58$28.00Buy???%???%CDTXCidara Therapeutics6/4/2025$23.30$36.00Buy???%???%CDTXCidara Therapeutics5/23/2025$25.70$35.00Buy???%???%VIRVir Biotechnology5/22/2025$4.51$14.00Buy???%???%GILDGilead Sciences5/21/2025$109.11Hold???%???%INZYInozyme Pharma5/14/2025$1.28$12.00Buy???%???%ANNXAnnexon5/13/2025$1.77$11.00Buy???%???%VIRVir Biotechnology5/12/2025$5.40$14.00Buy???%???%APLSApellis Pharmaceuticals5/7/2025$17.78$29.00Buy???%???%RYTMRhythm Pharmaceuticals5/7/2025$64.90$72.00Buy???%???%VRTXVertex Pharmaceuticals5/6/2025$500.19Hold???%???%IONSIonis Pharmaceuticals4/30/2025$30.84$55.00Buy???%???%GILDGilead Sciences4/25/2025$106.15Hold???%???%PHATPhathom Pharmaceuticals4/21/2025$4.03$28.00Buy???%???%IONSIonis Pharmaceuticals4/15/2025$28.68$60.00Buy???%???%CDTXCidara Therapeutics4/10/2025$17.47$35.00Buy???%???%ALNYAlnylam Pharmaceuticals4/9/2025$224.32$320.00Buy???%???%PHATPhathom Pharmaceuticals4/9/2025$4.25$28.00Buy???%???%STOKStoke Therapeutics4/9/2025$5.90$22.00Buy???%???%RNAAvidity Biosciences4/9/2025$24.08$60.00Buy???%???%RYTMRhythm Pharmaceuticals4/8/2025$54.96$66.00Buy???%???%PCVXVaxcyte4/8/2025$32.51$90.00Buy???%???%IONSIonis Pharmaceuticals4/8/2025$27.57$60.00Buy???%???%INZYInozyme Pharma4/8/2025$0.90$15.00Buy???%???%PHATPhathom Pharmaceuticals4/2/2025$5.12$28.00Buy???%???%PCVXVaxcyte4/1/2025$37.76$90.00Buy???%???%ALNYAlnylam Pharmaceuticals3/21/2025$253.60$320.00Buy???%???%STOKStoke Therapeutics3/18/2025$8.67$22.00Buy???%???%RYTMRhythm Pharmaceuticals3/18/2025$52.34$66.00Buy???%???%RNAAvidity Biosciences3/17/2025$32.78$60.00Buy???%???%INZYInozyme Pharma3/11/2025$1.06$15.00Buy???%???%CDTXCidara Therapeutics3/7/2025$23.61$35.00Buy???%???%PHATPhathom Pharmaceuticals3/6/2025$5.67$28.00Buy???%???%ANNXAnnexon3/4/2025$2.39$16.00Buy???%???%PLRXPliant Therapeutics3/4/2025$1.38$10.00Hold???%???%LXRXLexicon Pharmaceuticals3/3/2025$0.35Hold???%???%VIRVir Biotechnology2/27/2025$9.20$19.00Buy???%???%RYTMRhythm Pharmaceuticals2/27/2025$53.32$64.00Buy???%???%PCVXVaxcyte2/26/2025$79.35$140.00Buy???%???%ALNYAlnylam Pharmaceuticals2/26/2025$245.20$320.00Buy???%???%IONSIonis Pharmaceuticals2/20/2025$31.81$60.00Buy???%???%RYTMRhythm Pharmaceuticals2/19/2025$57.55$64.00Buy???%???%STOKStoke Therapeutics2/18/2025$9.74$22.00Buy???%???%ALNYAlnylam Pharmaceuticals2/14/2025$264.89$320.00Buy???%???%GILDGilead Sciences2/12/2025$96.14Hold???%???%PCVXVaxcyte2/11/2025$85.94$14.00Buy???%???%VRTXVertex Pharmaceuticals2/11/2025$469.97Hold???%???%PLRXPliant Therapeutics2/10/2025$7.79$10.00Buy???%???%VRTXVertex Pharmaceuticals1/31/2025$438.40Hold???%???%LXRXLexicon Pharmaceuticals1/29/2025$0.93Hold???%???%ALNYAlnylam Pharmaceuticals1/13/2025$237.98$320.00Buy???%???%PHATPhathom Pharmaceuticals1/10/2025$6.95$28.00Buy???%???%ALNYAlnylam Pharmaceuticals8/4/2022$212.01$240.00Buy???%???%RYTMRhythm Pharmaceuticals6/17/2022$3.90$25.00Buy???%???%ALNYAlnylam Pharmaceuticals6/16/2022$130.34$205.00Buy???%???%PLRXPliant Therapeutics5/10/2022$4.59$40.00Buy???%???%INZYInozyme Pharma4/14/2022$3.69$23.00Buy???%???%VIRVir Biotechnology3/28/2022$21.81$45.00Buy???%???%CDTXCidara Therapeutics3/8/2022$13.94$120.00Buy???%???%RYTMRhythm Pharmaceuticals2/25/2022$7.26$45.00Buy???%???%PCVXVaxcyte2/24/2022$21.68$52.00Buy???%???%RYTMRhythm Pharmaceuticals2/17/2022$7.72$50.00Buy???%???%APLSApellis Pharmaceuticals12/31/2021$47.99$70.00Buy???%???%ARNAArena Pharmaceuticals12/13/2021$90.25Hold???%???%VIRVir Biotechnology11/17/2021$33.18$79.00Buy???%???%PHATPhathom Pharmaceuticals9/30/2021$32.53$55.00Buy???%???%ARNAArena Pharmaceuticals9/28/2021$60.34$80.00Buy???%???%ANNXAnnexon9/28/2021$21.04$37.00Buy???%???%ARNAArena Pharmaceuticals9/22/2021$60.77$80.00Buy???%???%TBPHTheravance Biopharma9/15/2021$6.73Hold???%???%APLSApellis Pharmaceuticals9/10/2021$55.61$70.00Buy???%???%TBPHTheravance Biopharma8/24/2021$14.17$18.00Buy???%???%CARACara Therapeutics8/24/2021$542.16$936.00Buy???%???%APLSApellis Pharmaceuticals8/10/2021$59.35$85.00Buy???%???%PLRXPliant Therapeutics8/10/2021$20.54$40.00Buy???%???%CARACara Therapeutics8/10/2021$483.12$936.00Buy???%???%TCDATricida8/10/2021$3.93$20.00Buy???%???%APLSApellis Pharmaceuticals7/19/2021$62.03$85.00Buy???%???%APLSApellis Pharmaceuticals7/12/2021$67.00$85.00Buy???%???% Return to Analyst Rankings Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. 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