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Equibles

Stephens Investment Management Group LLC

Position in RGEN — Repligen Corp

CIK 1314440 LITTLE ROCK, AR
Back to RGEN Full portfolio

Position in RGEN

as of Jun 30, 2026 · filed Jul 29, 2026
Position Value
$127,855,740
+$38,834,365 QoQ
Shares Held
937,084
+24.0% QoQ
Ownership
1.66%
of shares outstanding
% of Portfolio
1.39%
of 13F equity value
Holder Rank
#22
of 482 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 94% None 6%

Common Shares in RGEN Over Time

Shares Held

Position Value (USD)

Position in Medical Instruments & Supplies

Healthcare · as of Jun 30, 2026

Stephens Investment Management Group LLC holds $156,829,828 across 3 Medical Instruments & Supplies names. RGEN ranks #1 (81.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 RGEN
Repligen Corp
This page 		937,084 $127,855,740
2 BLFS
Biolife Solutions Inc
 708,666 $20,012,727
3 RMD
Resmed Inc
 45,984 $8,961,361

All Filings in RGEN

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $127,855,740 937,084
2026-03-31 $89,021,375 755,571
2025-12-31 $107,674,208 657,111
2025-09-30 $79,982,246 598,356
2025-06-30 $65,031,709 522,847
2025-03-31 $68,651,324 539,542
2024-12-31 $77,267,135 536,801
2024-09-30 $74,371,902 499,744
2024-06-30 $64,554,065 512,090
2024-03-31 $86,760,949 471,732
2023-12-31 $87,526,280 486,798
2023-09-30 $79,838,602 502,098
2023-06-30 $70,882,210 501,076
2023-03-31 $88,972,199 528,464
2022-12-31 $92,435,471 545,954
2022-09-30 $101,525,511 542,598
2022-06-30 $92,278,116 568,215
2022-03-31 $105,351,089 560,110
2021-12-31 $145,388,155 548,966
2021-09-30 $161,339,360 558,287
2021-06-30 $123,092,279 616,633
2021-03-31 $122,709,064 631,187
2020-12-31 $120,431,023 628,456
2020-09-30 $99,035,487 671,245
2020-06-30 $88,077,811 712,546
2020-03-31 $72,274,477 748,648