Curran Simpson owns 0.51% of Regenxbio
338,053 shares as of the July 1, 2026 filing, worth $2.3M at the latest close.
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Free.
The stake
0.51%
worth $2.3M at the latest close
Stake rank
#2,413
by dollar value of the stake
Last sale
375 days ago
Oct 9, 2025
Last buy
None
no purchases since 2019
Curran Simpson owns 0.51% of REGENXBIO Inc.: 338,053 of 66,013,192 shares, worth about $2.3M at the 2026-10-16 close. The stake has moved from 0.00% in 2016 to 0.51% on 2026-07-31, across 9 sales and 0 purchases that moved it since 2016. The last trade that moved it was a planned sale of $262,635 on 2025-10-09.
How the stake is held
as of the Jul 1, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Jul 1, 2026 · Form 4 ↗
HELD DIRECTLY
338,053
100.0%
THE STAKE
338,053
0.51%