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Roubaix Capital, LLC

Position in RGEN — Repligen Corp

CIK 1769700 DENVER, CO

Position in RGEN

as of Mar 31, 2026 · filed May 6, 2026
Position Value
$6,427,670
+$3,136,700 QoQ
Shares Held
54,555
+106.2% QoQ
Ownership
0.097%
of shares outstanding
% of Portfolio
3.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2024
4 quarters on record
Voting authority Sole 39% Shared 0% None 61%

Common Shares in RGEN Over Time

Shares Held

Position Value (USD)

Position in Medical Instruments & Supplies

Healthcare · as of Jun 30, 2026

Roubaix Capital, LLC holds $20,277,029 across 3 Medical Instruments & Supplies names.

# Ticker Company Shares Value (USD) Open

All Filings in RGEN

Export CSV
4 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $6,427,670 54,555
2025-06-30 $3,290,970 26,459
2025-03-31 $4,436,986 34,871
2024-06-30 $1,767,361 14,020