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REGENXBIO (RGNX)
NASDAQ
$6.70+$0.18 (+2.68%)
Price as of Jun 03, 2026 7:30 PM EDT- $362.4MMarket Cap
- -35.64%1-Year Change
- BiotechnologyIndustry
REGENXBIO (RGNX)
$6.70+$0.18 (+2.68%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BLACKROCK INC. | 16.65% | 8.6M | +1.0M (+11.73%) | Jun 30, 2024 |
BLACKROCK, INC. | 11.19% | 5.8M | +25,997 (+0.45%) | Mar 31, 2026 |
BLACKROCK FUNDING, INC. /DE | 10.57% | 5.5M | -3.4M (-61.81%) | Dec 31, 2024 |
REDMILE GROUP, LLC | 8.45% | 4.4M | 0 (0.00%) | Mar 31, 2026 |
JPMORGAN CHASE & CO | 6.74% | 3.5M | -69,702 (-2.00%) | Mar 31, 2026 |
VANGUARD GROUP INC | 6.53% | 3.4M | +36,042 (+1.07%) | Dec 31, 2025 |
STATE STREET CORP | 5.28% | 2.7M | +444,749 (+16.28%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
iSHARES TRUST | 3.86% | 2.0M | -52,015 (-2.61%) | Mar 31, 2026 |
VANGUARD INDEX FUNDS | 3.79% | 2.0M | +18,654 (+0.95%) | Mar 31, 2026 |
SPDR SERIES TRUST | 3.15% | 1.6M | +383,839 (+23.56%) | Mar 31, 2026 |
JPMORGAN TRUST II | 2.91% | 1.5M | -85,656 (-5.70%) | Mar 31, 2026 |
TIAA-CREF FUNDS | 1.07% | 555,053 | -13,531 (-2.44%) | Jan 31, 2026 |
JPMorgan Trust I | 1.06% | 547,374 | +61,097 (+11.16%) | Mar 31, 2026 |
DFA INVESTMENT DIMENSIONS GROUP INC | 0.87% | 449,629 | -29,276 (-6.51%) | Jan 31, 2026 |
Current Ownership Distribution
- Institutions719.5M (79.79%)
- Mutual Funds178.1M (19.75%)
- Insiders4.1M (0.46%)
- Other0 (0.00%)
Insider Transactions
- 0.46% (4.1M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 2Number of InsiderSelling (last 12 months)
- $12.0MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Bennett Jean | Award | May 29, 2026 | $0.00 | 46,600 | $0.00 | 46,600 |
Mills Kenneth T. | Award | May 29, 2026 | $0.00 | 46,600 | $0.00 | 46,600 |
Glucksmann Alexandra | Award | May 29, 2026 | $0.00 | 46,600 | $0.00 | 46,600 |
Mills Kenneth T. | Award | May 29, 2026 | $0.00 | 9,807 | $0.00 | 495,925 |
Bennett Jean | Award | May 29, 2026 | $0.00 | 9,807 | $0.00 | 28,861 |
Glucksmann Alexandra | Award | May 29, 2026 | $0.00 | 9,807 | $0.00 | 28,861 |
Fox Allan M. | Award | May 29, 2026 | $0.00 | 46,600 | $0.00 | 46,600 |
Fox Allan M. | Award | May 29, 2026 | $0.00 | 9,807 | $0.00 | 28,861 |
PAKOLA STEVE Chief Medical Officer | Sell | May 11, 2026 | $168,705.18 | 15,309 | $11.02 | 232,617 |
PAKOLA STEVE Chief Medical Officer | Sell | Mar 10, 2026 | $53,033.40 | 5,124 | $10.35 | 247,926 |
PAKOLA STEVE Chief Medical Officer | In Kind | Feb 01, 2026 | $58,779.72 | 5,267 | $11.16 | 253,050 |
Mills Kenneth T. | Exempt | Jan 27, 2026 | $0.00 | 225,000 | $0.00 | 225,000 |
Mills Kenneth T. | Exempt | Jan 27, 2026 | $2.9M | 225,000 | $13.09 | 707,871 |
Mills Kenneth T. | In Kind | Jan 27, 2026 | $3.0M | 221,753 | $13.41 | 486,118 |
Christmas Patrick J. Chief Strategy & Legal Officer | Award | Jan 06, 2026 | $0.00 | 39,650 | $0.00 | 39,650 |
Simpson Curran Chief Executive Officer | Award | Jan 06, 2026 | $0.00 | 233,651 | $0.00 | 233,651 |
Chan Mitchell Chief Financial Officer | Award | Jan 06, 2026 | $0.00 | 39,650 | $0.00 | 39,650 |
Simpson Curran Chief Executive Officer | Award | Jan 06, 2026 | $0.00 | 144,864 | $0.00 | 342,467 |
Christmas Patrick J. Chief Strategy & Legal Officer | Award | Jan 06, 2026 | $0.00 | 73,749 | $0.00 | 215,367 |
Malzahn Craig Chief Technology Officer | Award | Jan 06, 2026 | $0.00 | 35,402 | $0.00 | 35,402 |
PAKOLA STEVE Chief Medical Officer | Award | Jan 06, 2026 | $0.00 | 35,402 | $0.00 | 35,402 |
Chan Mitchell Chief Financial Officer | Award | Jan 06, 2026 | $0.00 | 73,749 | $0.00 | 127,717 |
PAKOLA STEVE Chief Medical Officer | Award | Jan 06, 2026 | $0.00 | 65,847 | $0.00 | 258,317 |
Malzahn Craig Chief Technology Officer | Award | Jan 06, 2026 | $0.00 | 65,847 | $0.00 | 82,194 |
Christmas Patrick J. Chief Strategy & Legal Officer | In Kind | Jan 02, 2026 | $141,019.20 | 9,793 | $14.40 | 141,618 |
Simpson Curran Chief Executive Officer | In Kind | Jan 02, 2026 | $267,249.60 | 18,559 | $14.40 | 197,603 |
PAKOLA STEVE Chief Medical Officer | In Kind | Jan 02, 2026 | $262,756.80 | 18,247 | $14.40 | 192,470 |
Malzahn Craig Chief Technology Officer | In Kind | Jan 02, 2026 | $17,827.20 | 1,238 | $14.40 | 16,347 |
Simpson Curran Chief Executive Officer | Sell | Oct 09, 2025 | $262,634.82 | 20,811 | $12.62 | 216,162 |
Simpson Curran Chief Executive Officer | Sell | Sep 29, 2025 | $76,468.72 | 7,624 | $10.03 | 236,973 |