Biological Products, (No Diagnostic Substances) · SIC 2836

REGENXBIO Inc.

RGNX

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Latest revenue

$6.4M

as of 2026-03-31

Latest net income

$-90.1M

as of 2026-03-31

Net margin

-1408.6%

as of 2026-03-31

Price · 5Y

-30.7% / yr 50.3 pts / yr vs S&P 500 83.9% total
Compare:

Live market

delayed ≤15 min
$6.07
11.85%
Market cap
$313.5M
Enterprise value
$306.6M
P/E (trailing)
Forward P/E
P/B
14.87×
Dividend yield
0.0%
52-wk high
$16.19
52-wk low
$5.46
Beta
Shares out
51.7M

Community sentiment

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5.3
of 10

ActaClear Score

Neutral
#129 of 165 in Biological Products, (No Diagnostic Substances)
+0.0 · 2d
Profitability·25%
6.6
Growth·15%
6.6
Value·20%
4.3
Quality·20%
Momentum·20%
3.6

Computed from 5 years of SEC fundamentals + latest market data, ranked within Biological Products, (No Diagnostic Substances) (165 peers). 10 = best in industry, 5 = median, 0 = worst. Refreshed Jun 7, 2026.

5-year trend

What this company does

AI

ITEM 1. BUSINESS Overview We are a leading clinical-stage biotechnology company seeking to improve lives through the curative potential of gene therapy. Our investigational gene therapies are designed to deliver functional genes to address genetic defects in cells, enabling the production of therapeutic proteins or antibodies that are intended to impact disease. Through a single administration, gene therapy could potentially alter the course of disease significantly and deliver improved patient outcomes with long-lasting effects. Our investigational gene therapies use adeno-associated virus (AAV) vectors from our proprietary gene delivery platform, which we call our NAV® Technology…

AI summary unavailable — showing raw filing excerpt

Generated from RGNX's filing dated 2026-03-05

Key risks

AI

ITEM 1A. RISK FACTORS You should carefully consider the risk factors set forth below as well as the other information contained in this Annual Report on Form 10-K and in our other public filings in evaluating our business. Any of the following risks could materially and adversely affect our business, financial condition or results of operations. In addition, these risks could cause actual results and developments to differ materially and adversely from those projected in the forward-looking statements contained in this Annual Report on Form 10-K (please read the Information Regarding Forward-Looking Statements appearing at the beginning of this Form 10-K). Additional risks and uncertainties…

AI summary unavailable — showing raw filing excerpt

Generated from RGNX's filing dated 2026-03-05

Profitability

Operating margin

-94.6%

66.2%

Net margin

-113.8%

58.3%

Return on equity

-74.7%

2.5%

Return on assets

-42.8%

12.2%

Leverage

Debt / equity

0.74×

50.5%

Debt / assets

42.7%

29.0%

Earnings tracker

QuarterRevenueYoYNet incomeYoYNet margin

Q1 2026

2026-03-31

$6.4M-92.8%$-90.1M-1580.4%-1408.6%

Q4 2025

2025-12-31

$30.3M+43.0%$-73.2M-43.1%-241.4%

Q3 2025

2025-09-30

$29.7M+22.9%$-61.9M-3.9%-208.3%

Q2 2025

2025-06-30

$21.4M-4.2%$-64.8M-22.3%-303.3%

Q1 2025

2025-03-31

$89.0M+469.8%$6.1M+109.6%6.8%

Q4 2024

2024-12-31

$21.2M$-51.2M-241.3%

Q3 2024

2024-09-30

$24.2M-16.3%$-59.6M+3.7%-246.3%

Q2 2024

2024-06-30

$22.3M+11.6%$-53.0M+26.5%-237.7%

Year-over-year change vs the same fiscal quarter one year prior. Revenue + net income sourced from SEC 10-Q / 10-K filings — no analyst-consensus dependency.

Industry trend

Biological Products, (No Diagnostic Substances) · SIC 2836

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Insider activity

Insider buying

$0

Insider selling

$638.3K

Net activity

−$638.3K

Distinct insiders

2

Open-market trades over the last 365 days.

Recent transactions

DateInsiderTypeSharesPriceValue
2026-05-11

Steve Pakola

Chief Medical Officer

Sale15,309$11.02$168.7K
2026-03-10

Steve Pakola

Chief Medical Officer

Sale5,124$10.35$53.0K
2025-10-09

Curran Simpson

Chief Executive Officer

Sale20,811$12.62$262.6K
2025-09-29

Curran Simpson

Chief Executive Officer

Sale7,624$10.03$76.5K
2025-09-10

Curran Simpson

Chief Executive Officer

Sale7,734$10.02$77.5K

Source: SEC Form 4 filings. Officers, directors, and 10%+ owners must disclose share transactions within two business days. RSU grants and tax-withholding rows are excluded by default — compensation activity is not a trading signal.

Who owns RGNX

Institutional value

$148.1M

Total shares held

18.1M

Distinct holders

82

-89 vs prior

As of

2026-03-31

Prior: 2025-12-31

Filers with $100M+ AUM disclose holdings 45 days after quarter end.

Top institutional holders

#ManagerSharesValueQoQ changeAction
1BlackRock, Inc.5.8M$48.5M+26.0K (+0.5%)Added
2JPMORGAN CHASE & CO3.5M$27.1M-69.7K (-2.0%)Trimmed
3VANGUARD CAPITAL MANAGEMENT LLC2.0M$16.8MNew
4VANGUARD PORTFOLIO MANAGEMENT LLC1.0M$8.5MNew
5DIMENSIONAL FUND ADVISORS LP1.0M$8.5M+106.5K (+11.8%)Added
6Assenagon Asset Management S.A.980.6K$8.2M-179.8K (-15.5%)Trimmed
7Nuveen, LLC582.0K$4.9M-76.5K (-11.6%)Trimmed
8STIFEL FINANCIAL CORP392.8K$3.3M+57.7K (+17.2%)Added
9VANGUARD FIDUCIARY TRUST CO312.1K$2.6MNew
10Y-Intercept (Hong Kong) Ltd275.0K$2.3MNew
11UBS Group AG257.5K$2.2M+50.8K (+24.6%)Added
12DEUTSCHE BANK AG\197.0K$1.7M+4.4K (+2.3%)Added
13Hudson Bay Capital Management LP180.0K$1.5M+40.0K (+28.6%)Added
14Invesco Ltd.158.8K$1.3M+926 (+0.6%)Added
15Bank of New York Mellon Corp140.2K$1.2M-5.4K (-3.7%)Trimmed
16Russell Investments Group, Ltd.113.4K$950.5K+103.7K (+1070.9%)Added
17JANE STREET GROUP, LLC105.5K$884.5K-91.0K (-46.3%)Trimmed
18Jefferies Financial Group Inc.95.4K$799.5KNew
19Connor, Clark & Lunn Investment Management Ltd.85.2K$714.4KNew
20RHUMBLINE ADVISERS60.5K$506.9K-5.3K (-8.1%)Trimmed

Source: SEC Form 13F-HR. Positions aggregated across sub-managers within each firm. Options (puts/calls) excluded — common stock only.

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