Companies / REGENXBIO Inc.

REGENXBIO Inc.

Nasdaq: RGNXCIK 1590877ROCKVILLE, MD

Financials · FY2025

Revenue$170.44M
Net income$-193.88M
Total debt—
Cash$36.49M
Diluted EPS$-3.76
Shares outstanding66.0M

Ownership

66.0M shares outstanding · as of Jul 31, 2026
2.4%Insiders
Ownership
Insiders2.40%1,583,672
10%+ / strategic3.16%2,085,619
Institutions65.03%42,925,244
Public float29.42%19,418,657

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 9

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Insider% of sharesShares
Mills Kenneth T.Director
0.74%486,118
Simpson CurranCEOChief Executive Officer · Director
0.52%342,467
Pakola SteveChief Medical Officer
0.38%247,926
Christmas Patrick J.Chief Strategy & Legal Officer
0.32%210,667
Chan MitchellChief Financial Officer
0.19%127,717
Malzahn CraigChief Technology Officer
0.12%82,194
Karabelas Argeris NDirector
0.04%28,861
Migausky George VDirector
0.04%28,861
Stump David CDirector
0.04%28,861

Institutional holders 178

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HolderValue% of shares
BlackRock, Inc.$76.64M9.69%
Redmile Group, LLC$62.91M6.62%
JPMORGAN CHASE & CO$51.17M5.38%
Vanguard Group Inc$48.59M5.11%
State Street Corporation$35.59M4.50%
Morgan Stanley$29.01M3.05%
The Goldman Sachs Group, Inc.$25.71M2.70%
Integral Health Asset Management, LLC$17.28M1.82%
Assenagon Asset Management S.A.$16.71M1.76%
22Nw, LP$13.30M1.40%

Activity

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InsidersInstitutions
What insiders are doing in this stock (Form 4).
DateActorActionSecurityValueShares ΔPosition afterImpact
Jan 27, 2026Mills Kenneth T.
Director
OtherCommon Stock$2.97M-222K
-31.33%
486,118
0.74% of shares
low
Jan 27, 2026Mills Kenneth T.
Director
ExerciseCommon Stock$2.95M+225K
+46.60%
707,871
1.07% of shares
low
Jan 2, 2026Simpson Curran
CEO
OtherCommon Stock$267.2K-19K
-8.59%
197,603
0.30% of shares
low
Jan 2, 2026Pakola Steve
Executive
OtherCommon Stock$262.8K-18K
-8.66%
192,470
0.29% of shares
low
Jan 2, 2026Christmas Patrick J.
Executive
OtherCommon Stock$141.0K-10K
-6.47%
141,618
0.21% of shares
low
Feb 1, 2026Pakola Steve
Executive
OtherCommon Stock$58.8K-5K
-2.04%
253,050
0.38% of shares
low
Mar 10, 2026Pakola Steve
Executive
SellCommon Stock$53.0K-5K
-2.02%
247,926
0.38% of shares
low
Feb 1, 2026Christmas Patrick J.
Executive
OtherCommon Stock$52.5K-5K
-2.18%
210,667
0.32% of shares
low

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
Vanguard Group IncPassive13G/A—0—
BlackRock Portfolio Management LLCPassive13G/A—2,085,619—

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
RGNX——75901B107—