Olivier Loeillot owns 0.08% of Repligen

45,788 shares as of the October 5, 2026 filing, worth $8.2M at the latest close.

RGEN · $10.2B market cap

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Free.

The stake

0.08%

worth $8.2M at the latest close

Stake rank

#1,832

by dollar value of the stake

Last sale

22 days ago

Oct 5, 2026

Last buy

None

no purchases since 2025

Olivier Loeillot owns 0.08% of REPLIGEN CORP: 45,788 of 56,435,621 shares, worth about $8.2M at the 2026-10-26 close. The stake has moved from 0.02% in 2023 to 0.08% on 2026-10-05, across 4 sales and 0 purchases that moved it since 2016. The last trade that moved it was a planned sale of $1M on 2026-10-05.

How the stake is held

as of the Oct 5, 2026 filing

OF THE STAKE

COMMON STOCK · stated Oct 5, 2026 · Form 4 ↗

HELD DIRECTLY

45,788

100.0%

THE STAKE

45,788

0.08%

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