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BNP PARIBAS ARBITRAGE, SA

Position in RGEN — Repligen Corp

CIK 1166588 NEW YORK, NY

Position in RGEN

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$20,915,052
+$8,782,530 QoQ
Shares Held
177,517
+139.8% QoQ
Ownership
0.315%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in RGEN Over Time

Shares Held

Position Value (USD)

Position in Medical Instruments & Supplies

Healthcare · as of Mar 31, 2026

BNP PARIBAS ARBITRAGE, SA holds $669,050,699 across 42 Medical Instruments & Supplies names. RGEN ranks #10 (3.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in RGEN

Export CSV
25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $20,915,052 177,517
2025-12-31 $12,132,522 74,042
2025-09-30 $30,714,425 229,778
2025-06-30 $4,513,998 36,292
2025-03-31 $4,377,564 34,404
2024-12-31 $1,849,485 12,849
2024-09-30 $2,127,827 14,298
2024-06-30 $7,451,028 59,107
2024-03-31 $14,786,984 80,399
2023-12-31 $2,433,593 13,535
2023-09-30 $9,705,811 61,039
2023-06-30 $14,781,438 104,492
2023-03-31 $18,702,102 111,084
2022-12-31 $7,152,670 42,246
2022-09-30 $525,779 2,810
2022-06-30 $1,298,225 7,994
2022-03-31 $2,408,304 12,804
2021-12-31 $4,606,626 17,394
2021-09-30 $1,502,170 5,198
2021-06-30 $1,010,276 5,061
2021-03-31 $2,378,800 12,236
2020-12-31 $7,844,757 40,937
2020-09-30 $18,209,091 123,418
2020-06-30 $29,048,473 235,001
2020-03-31 $849,165 8,796