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Livermore
Livermore
ZHEN

First Trust Advisors LP

SEC CIK
0001125816
Latest filing
Aug 11, 2026

RGEN holding history

Repligen Corp in every 13F filed by First Trust Advisors LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

RGEN overviewAll 13F holders of RGENFull Q2 2026 holdings

Shares (Q2 2026)
634,219
Value
$86.5M
% of portfolio
0.1%
Quarters held
21
Since Q1 2021
Holdings of RGEN by First Trust Advisors LP, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026634,219$86.5M0.1%+4,149+0.7%AddedHolders
Q1 2026630,070$74.2M0.1%+347,294+122.8%AddedHolders
Q4 2025282,776$46.3M<0.1%+16,486+6.2%AddedHolders
Q3 2025266,290$35.6M<0.1%+4,707+1.8%AddedHolders
Q2 2025261,583$32.5M<0.1%+9,473+3.8%AddedHolders
Q1 2025252,110$32.1M<0.1%−33,451−11.7%ReducedHolders
Q4 2024285,561$41.1M<0.1%−15,023−5.0%ReducedHolders
Q3 2024300,584$44.7M<0.1%+91,695+43.9%AddedHolders
Q2 2024208,889$26.3M<0.1%−45,508−17.9%ReducedHolders
Q1 2024254,397$46.8M<0.1%+222,379+694.5%AddedHolders
Q4 202332,018$5.76M<0.1%−8,782−21.5%ReducedHolders
Q3 202340,800$6.49M<0.1%+3,985+10.8%AddedHolders
Q2 202336,815$5.21M<0.1%−3,383−8.4%ReducedHolders
Q1 202340,198$6.77M<0.1%−94,993−70.3%ReducedHolders
Q4 2022135,191$22.9M<0.1%+89,724+197.3%AddedHolders
Q3 202245,467$8.51M<0.1%+45,467NewHolders
Q2 20220$00.0%−86,120−100.0%Sold outHolders
Q1 202286,120$16.2M<0.1%−49,004−36.3%ReducedHolders
Q4 2021135,124$35.8M<0.1%+85,857+174.3%AddedHolders
Q3 202149,267$14.2M<0.1%−47,199−48.9%ReducedHolders
Q2 202196,466$19.3M<0.1%−44,324−31.5%ReducedHolders
Q1 2021140,790$27.4M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.