RGNX · REGENXBIO Inc.

NASDAQ NMS - GLOBAL MARKET - Real Time Price • USD

Regenxbio Inc (RGNX)

NASDAQ NMS - GLOBAL MARKET Biotechnology
Move probability → Options chain →
$7.17 -0.23 (-3.11%)
● At close: October 21 at 4:00:00 PM EDT
$7.20 +0.03 (+0.42%)
🌅 Pre-Market: 5:32:51 AM EDT
DAY'S RANGE $7.17
$7.16 $7.45
52-WEEK RANGE $7.17
$5.46 $16.19

What's happening

Deterministic template sentences filled in from the same sourced figures shown elsewhere on this page -- not an AI-written summary, no live model call.

Key Statistics

Market Cap$473.3M
P/E (TTM1)—
EPS2 (TTM)$-3.79
Div Yield—
Beta31.21
Volume45,915
Open7.37
Prev Close7.40
Bid / Ask6.20 / 0.00
Next Earnings 2026-11-11 (after market close)

Analyst Recommendations

Strong buy 6 Buy 9 Hold 3 Sell 0 Strong sell 0

Aggregate ratings for 2026-10-01 (18 analysts polled by Finnhub) — consensus count.

Performance Overview (Trailing returns vs S&P 500 benchmark)

YTD RETURN
RGNX -48.61%
vs S&P 500 -61.39%
1-YEAR RETURN
RGNX -41.46%
vs S&P 500 -56.02%
6-MONTH RETURN
RGNX -19.48%
3-MONTH RETURN
RGNX -28.43%

Valuation Measures & Ratios

Enterprise Value4$628.9M
Forward P/E5—
PEG Ratio6-0.21
Price / Sales (TTM1)2.77
Price / Book78.63
EV4 / Revenue3.60
EV4 / EBITDA5.24
Profit Margin-112.58%
Operating Margin-94.08%
Return on Equity (ROE8)-220.07%
Return on Assets (ROA9)-46.04%
Avg Volume (3M)1,810,390
Quarterly history (5 periods)
Measure Jun '26Mar '26Sep '25Jun '25Mar '25
Market cap $632.4M $438.2M $498.6M $421.6M $363.7M
P/E -3.16 -2.02 -2.68 -2.38 -2.14
Price/Sales 3.82 2.99 3.03 2.69 2.41
Price/Book 8.81 20.79 3.09 1.97 1.33
EV/Revenue 3.60 2.89 2.68 2.18 1.55
ROE -278.90% -1028.27% -115.41% -83.01% -61.94%
ROA -51.77% -63.41% -35.48% -30.53% -34.59%

Trailing-twelve-month ratios computed from SEC EDGAR quarterly figures and historical daily close prices (Alpaca). Diluted shares are derived from Net income ÷ EPS (diluted) for each quarter, not separately reported. Forward P/E/PEG unavailable (no free data source).

Glossary — what these abbreviations mean
1. TTM
Trailing twelve months — the sum of the last four reported quarters, not a calendar year or the single latest quarter.
2. EPS
Earnings per share — net income divided by diluted shares outstanding.
3. Beta
A stock's historical volatility relative to the overall market. Above 1 means it has moved more than the market; below 1, less.
4. EV (Enterprise Value)
Market cap plus total debt minus cash — roughly what it would cost to buy the whole company, debt included.
5. Forward P/E
Price divided by analysts' estimated earnings for the next 12 months, instead of trailing actual earnings.
6. PEG Ratio
P/E divided by expected earnings growth rate. A lower number can indicate a stock is cheap relative to how fast it's expected to grow.
7. Price / Book
Share price divided by book value (assets minus liabilities) per share.
8. ROE
Return on equity — net income divided by shareholders' equity, a measure of how efficiently a company turns equity into profit.
9. ROA
Return on assets — net income divided by total assets, a measure of how efficiently a company turns assets into profit.
10. MRQ
Most recent quarter — the single latest reported period, as opposed to TTM. The Financials section's "Quarterly" view below shows MRQ-style figures.
11. YoY
Year over year — percent change versus the same period one year earlier, used for growth figures like those on Compare cards and the Screener.

Short Interest

Shares Short9,608,992
Change from Prior Settlement+21.21%
% of Float—
Days to Cover (Short Ratio)5.99

Source: FINRA Rule 4560 consolidated short interest, settlement date 2026-09-30. Reported bi-monthly with a reporting lag — not real-time.

Quotes and the 1-day extended-hours chart: Yahoo Finance. Longer historical charts: Alpaca (IEX feed) — real-time but IEX-only volume (~2.5% of consolidated market volume). Fundamentals + earnings: Finnhub.

Price history

Events

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Technical signal summary

Calculating from the latest year of daily price history…

Calculating…
Show Technical Analysis Breakdown ▾ 10 Indicators

Not investment advice — read several signals together.

Indicators None active

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Starter sets
Trend
Oscillators
Volume/volatility
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History limited by data provider; markers are heuristics, not signals.

Peer and sector context

No reviewed peer group is available for this symbol.

Balanced evidence

A deterministic summary of sourced facts—not an AI verdict.

Potential strengths

  • Revenue growth is 405.7% on the provider's reported measure. Finnhub fundamentals ↗
  • Latest SEC filing is Form 8-K, filed 2026-10-16; review it for current changes and risks. SEC EDGAR ↗

Potential concerns

Rule-based facts only; absence from either side is not evidence, and this is not a recommendation.

Financials

Income statement

Line item Jun '26Mar '26Sep '25Jun '25Mar '25Sep '24Jun '24Mar '24
Revenue $108.0M $6.4M $29.7M $21.4M $89.0M $24.2M $22.3M $15.6M
Operating income $29.3M -$83.4M -$52.4M -$63.3M $12.1M -$62.1M -$56.0M -$63.9M
Net income $22.7M -$90.1M -$61.9M -$70.9M $6.1M -$59.6M -$53.0M -$63.3M
EPS (diluted) $0.43 $-1.72 $-1.20 $-1.38 $0.12 $-1.17 $-1.05 $-1.38
EPS (basic) $0.43 $-1.72 $-1.20 $-1.38 $0.12 $-1.17 $-1.05 $-1.38
Operating margin $27 -$1.3K -$176 -$296 $14 -$257 -$251 -$409

Balance sheet

Line item Jun '26Mar '26Dec '25Sep '25Jun '25Mar '25Dec '24Sep '24
Total assets $386.6M $341.9M $453.0M $525.2M $581.0M $490.9M $466.0M $519.1M
Total liabilities $314.9M $320.8M $350.3M $363.8M $367.3M $216.7M $206.3M $217.7M
Stockholders' equity $71.8M $21.1M $102.7M $161.5M $213.7M $274.2M $259.7M $301.4M
Total current assets $236.2M $186.5M $281.3M $332.0M $373.8M $313.2M $278.0M $313.4M
Total current liabilities $82.6M $71.1M $118.1M $124.6M $119.5M $106.7M $103.2M $102.7M
Cash & equivalents $36.5M $15.2M $34.5M $58.8M $79.6M $130.1M $57.5M $56.6M

Cash flow

Line item Jun '26Mar '26Dec '25Sep '25Jun '25Mar '25Dec '24Sep '24
Operating cash flow -$62.2M -$76.2M -$52.3M -$56.0M -$49.3M $33.6M -$31.6M -$40.5M
Investing cash flow $65.9M $70.6M $37.5M $42.3M -$140.4M $44.7M $40.3M $50.3M
Financing cash flow $17.6M -$13.6M -$9.6M -$7.1M $139.2M -$5.8M -$7.7M -$10.9M
Free cash flow -$63.0M -$77.4M -$52.8M -$56.5M -$49.7M $32.6M -$32.7M -$40.9M
Capital expenditures $760.0K $1.2M $508.0K $491.0K $391.0K $1.0M $1.1M $326.0K
Share-based compensation $9.1M $8.6M $8.4M $9.0M $8.7M $8.5M $9.5M $9.9M

Source: SEC EDGAR XBRL filings (10-Q/10-K), as originally tagged by the company. Quarterly cash flow is reconstructed by de-cumulating fiscal-year-to-date figures (how cash flow is tagged in 10-Qs); other quarterly lines are reported directly.

Institutional holders

SEC Form 13F filers holding RGNX as of the latest reported quarter. 13F only covers investment managers with $100M+ in assets — this is not a complete ownership picture, and does not include insiders (see Recent SEC filings below) or non-13F-eligible holders.

Source: Business Quant SEC Form 13F · report period 2026-06-30 · 31 filers

Held by These Filers69.4%
Shares Outstanding52,820,000
FilerSharesValue% OutQtr ChangeFiled
BlackRock, Inc. 6,397,440 $76.6M 12.11% +10.6% 2026-08-07
Redmile Group, LLC 4,368,804 $52.3M 8.27% +0.0% 2026-08-14
State Street Corp 2,971,173 $35.6M 5.63% +8.8% 2026-08-07
Jpmorgan Chase & Co 2,214,169 $26.2M 4.19% -36.4% 2026-08-12
VANGUARD CAPITAL MANAGEMENT LLC 2,107,557 $25.2M 3.99% +5.0% 2026-06-30
Morgan Stanley 1,953,237 $23.4M 3.70% -5.5% 2026-08-11
Goldman Sachs Group Inc 1,421,453 $17.0M 2.69% -22.7% 2026-08-14
AQR CAPITAL MANAGEMENT LLC 1,378,358 $16.5M 2.61% +31.1% 2026-08-14
VANGUARD PORTFOLIO MANAGEMENT LLC 1,355,554 $16.2M 2.57% +33.0% 2026-06-30
MARSHALL WACE, LLP 1,284,950 $15.4M 2.43% +0.0% 2026-08-13
GEODE CAPITAL MANAGEMENT, LLC 1,241,296 $14.9M 2.35% +9.1% 2026-08-12
Integral Health Asset Management, LLC 800,000 $9.6M 1.51% -46.7% 2026-08-14
Nuveen, LLC 740,026 $8.9M 1.40% +27.1% 2026-08-11
DIMENSIONAL FUND ADVISORS LP 731,586 $8.8M 1.39% -27.6% 2026-08-11
D. E. Shaw & Co., Inc. 712,814 $8.5M 1.35% +149.2% 2026-08-14
TWO SIGMA INVESTMENTS, LP 669,808 $8.0M 1.27% +20.7% 2026-08-07
CITADEL ADVISORS LLC 669,023 $8.0M 1.27% +0.0% 2026-08-14
Stifel Financial Corp 560,727 $6.7M 1.06% +42.8% 2026-08-12
Bank Of America Corp /De/ 518,545 $6.2M 0.98% +59.6% 2026-08-14
22NW, LP 492,759 $5.9M 0.93% +0.0% 2026-07-14
MILLENNIUM MANAGEMENT LLC 480,762 $5.8M 0.91% +68.6% 2026-08-14
Pale Fire Capital SE 466,209 $5.6M 0.88% -5.6% 2026-08-13
Northern Trust Corp 421,839 $5.1M 0.80% +7.2% 2026-08-12
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 396,450 $4.7M 0.75% +1.5% 2026-08-14
Sixth Street Partners Management Company, L.P. 396,450 $4.7M 0.75% +0.0% 2026-08-13

Insider activity

Directors, officers, and 10%+ owners' reported transactions from SEC Form 4. A filing reports a transaction; it does not by itself explain why it happened.

Source: SEC EDGAR Form 4 filings · checked 25 most recent filings · covers 2025-12-31 to 2026-09-01

Recent transactions

  • Insiders have net bought 28,800 shares over the last 182 days, across 2 purchases and 4 sales.
  • Most recent: Malzahn Craig (Chief Technology Officer) — Tax withholding of 234 shares on 2026-09-01.

Deterministic template sentences filled in from the SEC Form 4 figures in the tables below -- not an AI-written summary, no live model call.

Insider purchases & sales, last 6 months

Purchases (open market)102,603 sh(2 txns)
Sales (open market)73,803 sh(4 txns)
Net Shares+28,800

Counts only open-market purchases (code P) and sales (code S) — grants, option exercises, tax withholding, and gifts are excluded since they aren't a market buy/sell decision.

Insider roster

NameTitleMost Recent TransactionDateShares
Malzahn CraigChief Technology OfficerTax withholding2026-09-01234
Chan MitchellChief Financial OfficerTax withholding2026-09-014,902
Ciongoli Gregory AustinReporting personOpen market purchase2026-08-2753,407
PAKOLA STEVEChief Medical OfficerTax withholding2026-08-017,468
Christmas Patrick J.Chief Strategy & Legal OfficerTax withholding2026-08-014,699
Simpson CurranChief Executive OfficerTax withholding2026-07-016,818
Tasse DanielReporting personGrant / award2026-05-299,807
STUMP DAVID CReporting personGrant / award2026-05-299,807
Zachary JenniferReporting personGrant / award2026-05-299,807
Mills Kenneth T.Reporting personGrant / award2026-05-299,807
MIGAUSKY GEORGE VReporting personGrant / award2026-05-299,807
KARABELAS ARGERIS NReporting personGrant / award2026-05-299,807
Glucksmann AlexandraReporting personGrant / award2026-05-299,807
Fox Allan M.Reporting personGrant / award2026-05-299,807
Bennett JeanReporting personGrant / award2026-05-299,807

Recent transactions

DateInsiderTitleTransactionSharesPrice
2026-09-01Malzahn CraigChief Technology OfficerTax withholding 234$9.32
2026-09-01Chan MitchellChief Financial OfficerTax withholding 4,902$9.32
2026-08-27Ciongoli Gregory AustinReporting personOpen market purchase 53,407$9.36
2026-08-26Ciongoli Gregory AustinReporting personOpen market purchase 49,196$9.14
2026-08-25Ciongoli Gregory AustinReporting personGrant / award 15,432$0.00
2026-08-01PAKOLA STEVEChief Medical OfficerTax withholding 7,468$9.69
2026-08-01Christmas Patrick J.Chief Strategy & Legal OfficerTax withholding 4,699$9.69
2026-07-02PAKOLA STEVEChief Medical OfficerOption exercise 2,161$7.86
2026-07-02PAKOLA STEVEChief Medical OfficerOpen market sale 2,161$13.64
2026-07-01Simpson CurranChief Executive OfficerTax withholding 6,818$13.09
2026-07-01PAKOLA STEVEChief Medical OfficerOption exercise 36,725$7.86
2026-07-01PAKOLA STEVEChief Medical OfficerOpen market sale 36,725$12.86
2026-06-30Simpson CurranChief Executive OfficerGrant / award 1,453$10.18
2026-06-29PAKOLA STEVEChief Medical OfficerOpen market sale 19,608$11.04
2026-05-29Tasse DanielReporting personGrant / award 9,807$0.00
2026-05-29STUMP DAVID CReporting personGrant / award 9,807$0.00
2026-05-29Zachary JenniferReporting personGrant / award 9,807$0.00
2026-05-29Mills Kenneth T.Reporting personGrant / award 9,807$0.00
2026-05-29MIGAUSKY GEORGE VReporting personGrant / award 9,807$0.00
2026-05-29KARABELAS ARGERIS NReporting personGrant / award 9,807$0.00
2026-05-29Glucksmann AlexandraReporting personGrant / award 9,807$0.00
2026-05-29Fox Allan M.Reporting personGrant / award 9,807$0.00
2026-05-29Bennett JeanReporting personGrant / award 9,807$0.00
2026-05-11PAKOLA STEVEChief Medical OfficerOpen market sale 15,309$11.02
2026-03-10PAKOLA STEVEChief Medical OfficerOpen market sale 5,124$10.35
2026-02-01Christmas Patrick J.Chief Strategy & Legal OfficerTax withholding 4,700$11.16
2026-02-01PAKOLA STEVEChief Medical OfficerTax withholding 5,267$11.16
2026-01-27Mills Kenneth T.Reporting personOption exercise 225,000$13.09
2026-01-27Mills Kenneth T.Reporting personTax withholding 221,753$13.41
2026-01-06PAKOLA STEVEChief Medical OfficerGrant / award 65,847$0.00
2026-01-06Malzahn CraigChief Technology OfficerGrant / award 65,847$0.00
2026-01-06Simpson CurranChief Executive OfficerGrant / award 144,864$0.00
2025-12-31Simpson CurranChief Executive OfficerGrant / award 951$7.00

Recent SEC filings

Official company reports and insider transaction filings. Form 4 reports a transaction; it does not by itself explain why it happened.

Source: SEC EDGAR submissions · updated 2026-10-22 09:14 UTC

FiledFormReport periodOfficial filing
2026-10-168-K2026-10-14 View on SEC.gov →
2026-09-238-K2026-09-23 View on SEC.gov →
2026-09-0342026-09-01 View on SEC.gov →
2026-09-0342026-09-01 View on SEC.gov →
2026-08-2742026-08-25 View on SEC.gov →
2026-08-258-K2026-08-25 View on SEC.gov →
2026-08-248-K2026-08-24 View on SEC.gov →
2026-08-0610-Q2026-06-30 View on SEC.gov →
2026-08-068-K2026-08-06 View on SEC.gov →
2026-08-0442026-08-01 View on SEC.gov →
2026-08-0442026-08-01 View on SEC.gov →
2026-07-208-K2026-07-16 View on SEC.gov →

Headlines about RGNX (REGENXBIO Inc.). Links open the publisher — we don’t host full articles.

SEC filings ↓

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