NASDAQ: RGNX
Regenxbio Inc Stock Ownership - Who owns Regenxbio?

Insider buying vs selling

Have Regenxbio Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Curran SimpsonChief Executive Officer2025-07-014,701$8.23
$38.69kSell
Kenneth T. MillsDirector2025-05-1220,602$7.91
$163.04kSell
Kenneth T. MillsDirector2025-05-1220,602$3.76
$77.46kBuy
Kenneth T. MillsDirector2025-03-2730,752$3.76
$115.63kBuy
Olivier DanosChief Scientific Officer2025-02-015,452$8.07
$44.00kSell
Patrick J. ChristmasChief Legal Officer2025-02-014,700$8.07
$37.93kSell
Steve PakolaChief Medical Officer2025-02-015,263$8.07
$42.47kSell
Patrick J. ChristmasChief Legal Officer2025-01-0211,395$7.73
$88.08kSell
Olivier DanosChief Scientific Officer2025-01-0212,630$7.73
$97.63kSell
Steve PakolaChief Medical Officer2025-01-0213,891$7.73
$107.38kSell

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Net Insider Buy/Sell (L12M) Ownership

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RGNX Shareholders

What type of owners hold Regenxbio Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Allan M. Fox13.77%6,905,721$60.36MInsider
Blackrock Inc10.87%5,454,520$47.67MInstitution
Redmile Group LLC9.56%4,794,780$41.91MInstitution
Jpmorgan Chase Co8.70%4,364,343$38.14MInstitution
Vanguard Group Inc6.92%3,472,988$30.35MInstitution
Fmr LLC4.80%2,406,547$21.03MInsider
Morgan Stanley4.12%2,066,895$18.06MInstitution
Balyasny Asset Management LP2.79%1,398,497$12.22MInstitution
James E. Flynn2.68%1,344,042$11.75MInsider
Dimensional Fund Advisors LP2.29%1,147,726$10.03MInstitution

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RGNX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
RGNX76.84%23.16%Net SellingNet Selling
RAPP70.15%29.85%Net SellingNet Selling
PRTC0.16%0.00%
TRML58.12%41.88%Net Buying
MREO13.97%4.19%Net Selling

Regenxbio Stock Ownership FAQ

Who owns Regenxbio?

Regenxbio (NASDAQ: RGNX) is owned by 83.07% institutional shareholders, 25.04% Regenxbio insiders, and 0.00% retail investors. Allan M. Fox is the largest individual Regenxbio shareholder, owning 6.91M shares representing 13.77% of the company. Allan M. Fox's Regenxbio shares are currently valued at $60.36M.

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