Currently out of the existing stock ratings of Kostas Biliouris, 76 are a BUY (74.51%), 26 are a HOLD (25.49%).

Kostas Biliouris

Work Performance Price Targets & Ratings Chart

Analyst Kostas Biliouris, currently employed at OPPENHEIMER, carries an average stock price target met ratio of 34.31% that have a potential upside of 38.33% achieved within 121 days. Previously, Kostas Biliouris worked at BMO.

Kostas Biliouris’s has documented 211 price targets and ratings displayed on 18 stocks. The coverage is on the Healthcare sector.

Most recent stock forecast was given on KRRO, Frequency Therapeutics at 28-Jan-2026.

Wall Street Analyst Kostas Biliouris

Analyst best performing recommendations are on BEAM (BEAM THERAPEUTICS ).
The best stock recommendation documented was for BEAM (BEAM THERAPEUTICS ) at 7/18/2022. The price target of $61 was fulfilled within 1 day with a profit of $2.99 (5.15%) receiving and performance score of 51.54.

Average potential price target upside

BEAM Beam Therapeutics  CNTA Centessa Pharmaceuticals PLC ADR CRSP Crispr Therapeutics AG DTIL Precision BioSciences GRPH Graphite Bio LEGN Legend Biotech Corp NTLA Intellia Therapeutics VERV Verve Therapeutics BMRN Biomarin Pharmaceutical ALNY Alnylam Pharmaceuticals FDMT 4D Molecular Therapeutics  SRPT Sarepta Therapeutics KRRO Frequency Therapeutics IONS Ionis Pharmaceuticals JSPR Jasper Therapeutics RCKT Rocket Pharmaceuticals SLN Silence Therapeutics PLC BBIO BridgeBio Pharma

Analyst name

Rating

Current price target

Potential Upside

Previous price target

Date

Price targets met ratio

Average potential upside

Average Days to Hit Target

Performance score

Hold Since 08-Dec-2023

$28

$0.08 (0.29%)

$30

1 months 8 days ago
(07-Jan-2026)

4/4 (100%)

$-0.93 (-3.21%)

133

Buy Since 23-Jul-2024

$80

$52.08 (186.53%)

$80

4 months 5 days ago
(10-Oct-2025)

0/9 (0%)

$53.68 (203.95%)

Buy Since 12-Mar-2025

5 months 27 days ago
(19-Aug-2025)

1/10 (10%)

$12.38 (46.51%)

118

Hold Since 10-Aug-2022

$21

$-6.92 (-24.79%)

$25

6 months 9 days ago
(06-Aug-2025)

11/11 (100%)

$2.7 (14.75%)

145

Buy Since 05-Jan-2022

$55

$27.08 (96.99%)

$78

9 months 8 days ago
(07-May-2025)

0/4 (0%)

$38.77 (238.88%)

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Which stock is Kostas Biliouris is most bullish on?

Potential upside of $155.6 has been obtained for ALNY (ALNYLAM PHARMACEUTICALS)

Which stock is Kostas Biliouris is most reserved on?

Potential downside of -$10.6 has been obtained for IONS (IONIS PHARMACEUTICALS)

What Year was the first public recommendation made by Kostas Biliouris?

On 2022

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