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REGENXBIO Inc.

RGNX
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001590877

In the last 90 days, REGENXBIO Inc. insiders filed 1 open-market purchase and 1 sale; 165 institutions reported holding it in 13F filings for Q2 2026, worth $504.6M in total; no superinvestor holds it.

13F holders, Q2 2021

Institutional positions in REGENXBIO Inc. as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
172
−12 vs. Q1 2021
Shares held
33.5M
+638.6K (+1.9%) vs. Q1 2021
Total value
$1.30B
+$180.1M (+16.1%) vs. Q1 2021
New holders
13
71 more added
Sold out
25
53 more reduced

Compare with Q1 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting RGNX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2021: 172 institutions
Q1 2021: 184 institutionsQ2 2021: 172 institutionsQ3 2021: 183 institutionsQ4 2021: 172 institutionsQ1 2022: 187 institutionsQ2 2022: 166 institutionsQ3 2022: 183 institutionsQ4 2022: 182 institutionsQ1 2023: 175 institutionsQ2 2023: 167 institutionsQ3 2023: 160 institutionsQ4 2023: 171 institutionsQ1 2024: 188 institutionsQ2 2024: 181 institutionsQ3 2024: 186 institutionsQ4 2024: 177 institutionsQ1 2025: 164 institutionsQ2 2025: 159 institutionsQ3 2025: 166 institutionsQ4 2025: 174 institutionsQ1 2026: 178 institutionsQ2 2026: 165 institutions
Value heldQ2 2021: $1.30B
Q1 2021: $1.12BQ2 2021: $1.30BQ3 2021: $1.40BQ4 2021: $1.16BQ1 2022: $1.16BQ2 2022: $895.7MQ3 2022: $926.6MQ4 2022: $808.9MQ1 2023: $700.0MQ2 2023: $742.1MQ3 2023: $610.3MQ4 2023: $684.3MQ1 2024: $896.6MQ2 2024: $511.9MQ3 2024: $458.1MQ4 2024: $325.2MQ1 2025: $298.0MQ2 2025: $344.9MQ3 2025: $399.2MQ4 2025: $593.1MQ1 2026: $355.1MQ2 2026: $504.6M
Institutions holding RGNX and their total value by quarter
QuarterHoldersValue
Q2 2026165$504.6M
Q1 2026178$355.1M
Q4 2025174$593.1M
Q3 2025166$399.2M
Q2 2025159$344.9M
Q1 2025164$298.0M
Q4 2024177$325.2M
Q3 2024186$458.1M
Q2 2024181$511.9M
Q1 2024188$896.6M
Q4 2023171$684.3M
Q3 2023160$610.3M
Q2 2023167$742.1M
Q1 2023175$700.0M
Q4 2022182$808.9M
Q3 2022183$926.6M
Q2 2022166$895.7M
Q1 2022187$1.16B
Q4 2021172$1.16B
Q3 2021183$1.40B
Q2 2021172$1.30B
Q1 2021184$1.12B

Institutions, Q2 2021

Shares, value and share of portfolio for each institution holding REGENXBIO Inc.; share changes are against Q1 2021.

Institutions holding RGNX in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Thrivent Financial for Lutherans28,496$1.11M0.00%−131−0.5%Reduced
Great West Life Assurance Co30,314$1.18M0.00%−58−0.2%Reduced
Ensign Peak Advisors, Inc31,100$1.21M0.00%00.0%Unchanged
Russell Investments Group, Ltd.32,317$1.25M0.00%−2,124−6.2%Reduced
MML Investors Services, LLC32,500$1.26M0.01%−2,333−6.7%Reduced
Barclays PLC35,038$1.36M0.00%−35,460−50.3%Reduced
New York State Common Retirement Fund35,818$1.39M0.00%+5,418+17.8%Added
Credit Suisse AG38,592$1.50M0.00%−817−2.1%Reduced
Prudential Financial Inc38,999$1.51M0.00%−1,131−2.8%Reduced
UBS Asset Management Americas Inc39,443$1.53M0.00%+2,612+7.1%Added
Raymond James Financial Services Advisors, Inc.41,681$1.62M0.00%+14,966+56.0%Added
GAM Holding AG43,226$1.68M0.07%00.0%Unchanged
New York State Teachers Retirement System45,131$1.75M0.00%+200+0.4%Added
Raymond James & Associates46,161$1.79M0.00%+1,721+3.9%Added
South Dakota Investment Council46,690$1.81M0.03%00.0%Unchanged
State of Wisconsin Investment Board49,000$1.90M0.00%00.0%Unchanged
PDT Partners, LLC50,331$1.96M0.13%−13,646−21.3%Reduced
DekaBank Deutsche Girozentrale53,300$2.03M0.01%00.0%Unchanged
California State Teachers Retirement System54,434$2.12M0.00%−3,909−6.7%Reduced
Alps Advisors Inc55,984$2.17M0.02%−20,904−27.2%Reduced
Bank of America Corp56,551$2.20M0.00%−95,809−62.9%Reduced
Altium Capital Management LP62,317$2.42M0.56%+62,317New
Rafferty Asset Management, LLC64,090$2.49M0.02%−17,619−21.6%Reduced
Deutsche Bank AG67,074$2.60M0.00%−4,481−6.3%Reduced
Alliancebernstein L.P.69,660$2.71M0.00%+8,420+13.7%Added
Swiss National Bank69,900$2.72M0.00%−15,800−18.4%Reduced
Public Sector Pension Investment Board71,232$2.77M0.02%+780+1.1%Added
Parametric Portfolio Associates LLC73,518$2.86M0.00%+17,063+30.2%Added
Wells Fargo & Company76,735$2.98M0.00%+5,932+8.4%Added
Hudson Bay Capital Management LP77,500$3.01M0.04%+31,360+68.0%Added
Panagora Asset Management Inc84,667$3.29M0.02%+61,032+258.2%Added
Mirae Asset Global Investments Co., Ltd.88,680$3.44M0.01%+12,035+15.7%Added
Perceptive Advisors LLC89,283$3.47M0.05%+20,000+28.9%Added
Rhumbline Advisers92,781$3.60M0.00%+11,769+14.5%Added
Legal & General Group Plc93,975$3.65M0.00%−22,618−19.4%Reduced
Citadel Advisors LLC121,065$4.70M0.00%+17,346+16.7%Added
Citigroup Inc142,517$5.54M0.00%−2,941−2.0%Reduced
Nuveen Asset Management, LLC149,339$5.80M0.00%−16,128−9.7%Reduced
Macquarie Group Ltd151,246$5.88M0.00%+1,305+0.9%Added
Point72 Asset Management, L.P.163,608$6.36M0.03%−742,692−81.9%Reduced
Jacobs Levy Equity Management, Inc179,521$6.97M0.05%−11,943−6.2%Reduced
Carmignac Gestion186,539$7.25M0.08%−66,463−26.3%Reduced
Millennium Management LLC195,127$7.58M0.01%−17,294−8.1%Reduced
Ameriprise Financial Inc203,279$7.90M0.00%−2,617−1.3%Reduced
Principal Financial Group Inc256,246$9.96M0.01%+186+0.1%Added
WS Management LLLP260,729$10.1M1.14%−69,600−21.1%Reduced
D. E. Shaw & Co., Inc.261,770$10.2M0.01%+5,545+2.2%Added
Sonic Fund II, L.P.263,786$10.2M4.67%00.0%Unchanged
Charles Schwab Investment Management Inc265,229$10.3M0.00%+19,407+7.9%Added
Price T Rowe Associates Inc280,217$10.9M0.00%−14,330−4.9%Reduced
Botty Investors LLC287,136$11.2M3.78%+36,078+14.4%Added
Norges Bank313,563$12.2M0.00%−25,572−7.5%Reduced
Bank of New York Mellon Corp320,004$12.4M0.00%−29,129−8.3%Reduced
Frazier Management LLC351,954$13.7M1.26%00.0%Unchanged
Goldman Sachs Group Inc383,204$14.9M0.00%+22,277+6.2%Added
First Manhattan Co393,568$15.3M0.06%+60,178+18.1%Added
Sofinnova Investments, Inc.427,740$16.6M1.01%+66,005+18.2%Added
Korea Investment CORP455,971$17.7M0.05%−11,900−2.5%Reduced
HHLR Advisors, Ltd.SuperinvestorHHLR Advisors (Hillhouse)456,000$17.7M0.18%00.0%Unchanged
Invesco Ltd.463,600$18.0M0.00%+235,216+103.0%Added
Morgan Stanley466,828$18.1M0.00%+204,340+77.8%Added
Northern Trust Corp478,260$18.6M0.00%+39,515+9.0%Added
UBS Group AG524,569$20.4M0.01%+40,565+8.4%Added
Aquilo Capital Management, LLC595,444$23.1M6.01%+36,000+6.4%Added
Geode Capital Management, LLC662,708$25.7M0.00%+34,771+5.5%Added
Dimensional Fund Advisors LP951,883$37.0M0.01%+124,616+15.1%Added
RTW Investments, LP1,757,743$68.3M1.03%+1,341,166+321.9%Added
Redmile Group, LLC2,138,201$83.1M1.23%−202,112−8.6%Reduced
State Street Corp2,263,881$88.0M0.00%−31,906−1.4%Reduced
JPMorgan Chase & Co3,721,845$144.6M0.02%+220,966+6.3%Added
Vanguard Group Inc3,943,759$153.2M0.00%+7,527+0.2%Added
BlackRock Inc.6,201,101$240.9M0.01%−102,939−1.6%Reduced
Renaissance Technologies LLC0$00.00%−65,779−100.0%Sold out
California Public Employees Retirement System0$00.00%−63,250−100.0%Sold out
AtonRa Partners0$00.00%−60,033−100.0%Sold out
State of New Jersey Common Pension Fund D0$00.00%−50,454−100.0%Sold out
Mackay Shields LLC0$00.00%−42,057−100.0%Sold out
SG Americas Securities, LLC0$00.00%−21,033−100.0%Sold out
Duality Advisers, LP0$00.00%−20,786−100.0%Sold out
Engineers Gate Manager LP0$00.00%−19,476−100.0%Sold out
Migdal Insurance & Financial Holdings Ltd.0$00.00%−17,893−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−15,045−100.0%Sold out
SG3 Management, LLC0$00.00%−15,000−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−12,768−100.0%Sold out
Bridgefront Capital, LLC0$00.00%−10,237−100.0%Sold out
AQR Capital Management LLC0$00.00%−8,786−100.0%Sold out
Twinbeech Capital LP0$00.00%−7,786−100.0%Sold out
Brandywine Managers, LLC0$00.00%−6,900−100.0%Sold out
XTX Topco Ltd0$00.00%−6,848−100.0%Sold out
Verition Fund Management LLC0$00.00%−6,269−100.0%Sold out
Man Group plc0$00.00%−5,900−100.0%Sold out
1623 Capital LLC0$00.00%−3,533−100.0%Sold out
Pacer Advisors, Inc.0$00.00%−1,914−100.0%Sold out
Simplex Trading, LLC0$00.00%−385−100.0%Sold out
Sowell Financial Services LLC0$00.00%−232−100.0%Sold out
Caption Management, LLC0$00.00%−16−100.0%Sold out
Concord Wealth Partners0$00.00%−25−100.0%Sold out