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Mariner, LLC

Position in RGNX — REGENXBIO Inc.

CIK 1373442 Overland Park, KS

Position in RGNX

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$457,180
+$138,749 QoQ
Shares Held
38,162
+0.4% QoQ
Ownership
0.058%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#74
of 163 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in RGNX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Mariner, LLC holds $489,961,577 across 152 Biotechnology names. RGNX ranks #69 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in RGNX

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $457,180 38,162
2026-03-31 $318,431 37,999
2025-12-31 $798,091 55,423
2025-09-30 $311,752 32,306
2025-06-30 $105,941 12,904