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XTX Topco Ltd

Position in RGNX — REGENXBIO Inc.

CIK 1828301 LONDON, X0

Position in RGNX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,285,454
+$1,001,372 QoQ
Shares Held
107,300
+216.5% QoQ
Ownership
0.163%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#49
of 163 holders
Holding Since
Mar 2021
9 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in RGNX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

XTX Topco Ltd holds $413,155,276 across 381 Biotechnology names. RGNX ranks #99 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in RGNX

Export CSV
9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,285,454 107,300
2026-03-31 $284,082 33,900
2025-03-31 $257,063 35,953
2024-12-31 $835,767 108,120
2024-09-30 $138,226 13,177
2024-06-30 $616,016 52,651
2024-03-31 $280,083 13,293
2023-09-30 $362,432 22,019
2021-03-31 $233,585 6,848