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Parkside Financial Bank & Trust

Bank

Position in RGEN — Repligen Corp

CIK 1455267 SAINT LOUIS, MO

Position in RGEN

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$129,483
-$39,783 QoQ
Shares Held
1,099
+6.4% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2021
18 quarters on record
Voting authority Sole 1% Shared 0% None 99%

Common Shares in RGEN Over Time

Shares Held

Position Value (USD)

Position in Medical Instruments & Supplies

Healthcare · as of Mar 31, 2026

Parkside Financial Bank & Trust holds $1,936,243 across 27 Medical Instruments & Supplies names. RGEN ranks #5 (6.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 RGEN
Repligen Corp
This page
1,099 $129,483

All Filings in RGEN

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18 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $129,483 1,099
2025-12-31 $169,266 1,033
2025-09-30 $141,288 1,057
2025-06-30 $149,752 1,204
2025-03-31 $159,558 1,254
2024-12-31 $149,265 1,037
2024-09-30 $159,385 1,071
2024-06-30 $122,403 971
2024-03-31 $194,586 1,058
2023-12-31 $154,447 859
2023-09-30 $117,825 741
2023-06-30 $95,767 677
2023-03-31 $15,656 93
2022-12-31 $16,253 96
2022-09-30 $16,652 89
2022-06-30 $324 2
2022-03-31 $376 2
2021-12-31 $264 1