Who called $BIIB first?

@yasutaketin was the first tracked voice to mention $BIIB on Surfaced, on Dec 15, 2025. Other early mentions came from @jacobplieth, @investmentguru_, @adamfeuerstein.

1

シバイヌおやびん（投資系VTuber）

@yasutaketin

Dec 15, 2025

first mention

2

Jacob Plieth

@jacobplieth

Mar 6, 2026

first mention

3

InvestmentGuru

@investmentguru_

Mar 27, 2026

first mention

4

Adam Feuerstein ✡️

@adamfeuerstein

Mar 31, 2026

first mention

5

Special Situation Investments

@ssi_invest

Apr 3, 2026

first mention