RegenxbioRGNX

13F holders, Q2 2024 (June 30)
181holders −7
23new positions
30sold out
5famous investors
$11.70avg. 13F price*

At the end of Q2 2024, 181 institutions reported holding Regenxbio Inc. (RGNX) in their 13F filings, down 7 from Q1 2024. 23 opened new positions and 30 sold out. The largest holders were BlackRock Inc. ($100.7M), Vanguard Group Inc. ($59.8M) and Redmile Group, LLC ($53.5M). 5 famous investors held it, including Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).

Company
Regenxbio Inc.
CUSIP
75901B107
Latest filing quarter
Q2 2026

History

Number of 13F holders

050100150200 Q1 2024: 188Q1 2024Q2 2024: 181Q2 2024Q3 2024: 186Q3 2024Q4 2024: 177Q4 2024Q1 2025: 164Q1 2025Q2 2025: 159Q2 2025Q3 2025: 166Q3 2025Q4 2025: 174Q4 2025Q1 2026: 178Q1 2026Q2 2026: 165Q2 2026

Total Exit/New Position Q1 2024 → Q2 2024

InstitutionsTotal Value
New Positions23$9.2M
Exits30$18.8M

All 13F filers, Q1 2024 → Q2 2024: 4,611,160 shares bought and 3,540,198 shares sold, net +1,070,962 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 181 holders

BlackRock Inc. 0.00% Add +13.3% 8,609,338 $100.7M
Vanguard Group Inc. 0.00% Add +4.9% 5,113,782 $59.8M
Redmile Group, LLC 3.23% Add +0.4% 4,569,802 $53.5M
JPMorgan Chase & Co. 0.00% Reduce -19.1% 3,012,476 $35.2M
State Street Corp. 0.00% Reduce -8.0% 2,873,235 $33.6M
Avidity Partners Management LP 0.65% No change 1,300,064 $15.2M
Morgan Stanley 0.00% Reduce -11.9% 1,179,852 $13.8M
Dimensional Fund Advisors LP 0.00% Reduce -7.5% 1,107,453 $13.0M
Geode Capital Management, LLC 0.00% Add +9.9% 1,044,614 $12.2M
Integral Health Asset Management, LLC 1.11% Add +25.0% 950,000 $11.1M
Aquilo Capital Management, LLC 10.22% No change 906,248 $10.6M
Assenagon Asset Management S.A. 0.02% Add +258.7% 816,384 $9.6M
Balyasny Asset Management L.P. 0.02% Add +89.0% 806,715 $9.4M
Goldman Sachs Group Inc. 0.00% Reduce -10.3% 649,243 $7.6M
MPM Bioimpact LLC 1.01% Add +1.5% 557,076 $6.5M
Sonic GP LLC 11.00% Reduce -16.6% 453,079 $5.3M
Northern Trust Corp. 0.00% Add +0.1% 432,250 $5.1M
Charles Schwab Investment Management Inc. 0.00% Add +10.8% 380,684 $4.5M
WS Management LLLP 0.42% No change 379,059 $4.4M
RTW Investments, LP 0.06% No change 350,000 $4.1M
Bank of New York Mellon Corp 0.00% Add +9.3% 339,514 $4.0M
Millennium Management 0.00% Add +84.8% 306,487 $3.6M
Ameriprise Financial Inc. 0.00% Add +1.5% 274,802 $3.2M
Artal Group S.A. 0.08% No change 250,000 $2.9M
Principal Financial Group Inc. 0.00% Add +4.3% 225,417 $2.6M
ArchPoint Investors 0.99% No change 224,278 $2.6M
Bank of America Corp. 0.00% Add +20.8% 196,487 $2.3M
Cubist Systematic Strategies, LLC 0.04% Add +73.4% 188,235 $2.2M
Panagora Asset Management Inc. 0.01% Reduce -38.1% 185,755 $2.2M
Two Sigma Investments, LP 0.01% Add +99.8% 179,740 $2.1M
Ghost Tree Capital, LLC 0.69% Add +41.7% 170,000 $2.0M
Hudson Bay Capital Management LP 0.02% Add +267.5% 165,000 $1.9M
Deutsche Bank AG 0.00% Reduce -0.1% 157,974 $1.8M
Jacobs Levy Equity Management, Inc. 0.01% Reduce -47.9% 152,437 $1.8M
Gsa Capital Partners LLP 0.12% New 151,753 $1.8M
Invesco Ltd. 0.00% Add +5.2% 149,412 $1.7M
Macquarie Group Ltd. 0.00% No change 149,000 $1.7M
Norges Bank 0.00% Reduce -33.1% 147,546 $1.7M
Squarepoint Ops LLC 0.01% Add +630.9% 146,259 $1.7M
D. E. Shaw & Co. 0.00% Reduce -8.6% 142,669 $1.7M
Hennion & Walsh Asset Management, Inc. 0.08% Add +26.3% 134,190 $1.6M
Stifel Financial Corp. 0.00% Add +45.4% 131,717 $1.5M
Citadel Advisors 0.00% Add +16.5% 126,392 $1.5M
Rhumbline Advisers 0.00% Add +8.2% 118,526 $1.4M
Legal & General Group Plc 0.00% Add +5.1% 117,580 $1.4M
Nuveen Asset Management, LLC 0.00% Add +6.2% 112,316 $1.3M
Qube Research & Technologies Ltd 0.00% Add +155.9% 109,982 $1.3M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% — 109,725 $1.3M
Rafferty Asset Management, LLC 0.00% Reduce -42.6% 103,190 $1.2M
UBS Group AG 0.00% Reduce -27.1% 103,130 $1.2M
Moore Capital Management, LP 0.03% No change 100,000 $1.2M
Woodline Partners LP 0.01% Reduce -31.7% 100,000 $1.2M
Public Sector Pension Investment Board 0.01% Add +18.7% 99,676 $1.2M
Jane Street Group, LLC 0.00% New 94,970 $1.1M
Allianz Asset Management GmbH 0.00% New 92,600 $1.1M
Trexquant Investment LP 0.02% Add +76.9% 89,605 $1.0M
Swiss National Bank 0.00% No change 81,500 $954K
Voloridge Investment Management, LLC 0.00% Reduce -66.8% 78,436 $918K
WINTON GROUP Ltd 0.06% Add +79.9% 76,840 $899K
Two Sigma Advisers, LP 0.00% Add +32.7% 75,900 $888K
American Century Companies Inc. 0.00% Add +16.8% 74,872 $876K
DekaBank Deutsche Girozentrale 0.00% No change 74,600 $864K
Jump Financial, LLC 0.02% New 72,975 $854K
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +84.1% 70,958 $830K
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 0.02% New 70,199 $821K
Raymond James Financial Services Advisors, Inc. 0.00% Add +9.0% 62,443 $731K
Alliancebernstein L.P. 0.00% No change 59,027 $691K
Walleye Capital LLC 0.01% New 55,576 $650K
XTX Topco Ltd 0.05% Add +296.1% 52,651 $616K
Prudential Financial Inc. 0.00% Add +2.7% 51,369 $601K
Napatree Capital LLC 0.47% Add +9.2% 49,764 $582K
Schonfeld Strategic Advisors LLC 0.00% Reduce -73.3% 49,120 $575K
Dynamic Technology Lab Private Ltd 0.06% Add +188.8% 48,954 $573K
Barclays PLC 0.00% Reduce -2.8% 48,076 $562K
New York State Teachers Retirement System 0.00% No change 45,131 $528K
CANADA LIFE ASSURANCE Co 0.00% Add +19.3% 44,392 $519K
Citigroup Inc. 0.00% Reduce -77.0% 42,908 $502K
Acadian Asset Management LLC 0.00% New 42,292 $494K
AlphaQuest LLC 0.07% Add +11731.0% 42,000 $491K
California State Teachers Retirement System 0.00% Reduce -0.3% 41,113 $481K
Rockefeller Capital Management L.P. 0.00% Reduce -0.0% 40,955 $479K
Voya Investment Management LLC 0.00% Reduce -35.8% 39,403 $461K
Marshall Wace, LLP 0.00% New 39,093 $457K
Y-Intercept (Hong Kong) Ltd 0.02% New 38,844 $454K
Thrivent Financial for Lutherans 0.00% Add +7.1% 37,619 $440K
Raymond James & Associates 0.00% Reduce -32.5% 37,225 $436K
Lion Point Capital, LP 1.33% Add +11.5% 36,250 $424K
Wells Fargo & Company 0.00% Add +17.6% 34,844 $408K
PDT Partners, LLC 0.04% Add +0.1% 34,412 $403K
Wellington Management Group LLP 0.00% Add +21.6% 32,652 $382K
Sigma Planning Corp 0.01% Add +17.9% 32,509 $380K
Steward Partners Investment Advisory, LLC 0.00% Add +237.2% 27,863 $326K
MetLife Investment Management, LLC 0.00% Add +33.0% 27,189 $318K
Corebridge Financial, Inc. 0.00% — 26,674 $312K
State of Alaska, Department of Revenue 0.00% Add +7.9% 26,605 $311K
Tudor Investment Corporation 0.00% New 26,407 $309K
State of Wisconsin Investment Board 0.00% Reduce -5.2% 25,694 $301K
Susquehanna International Group, LLP 0.00% Add +50.4% 25,005 $293K
Janus Henderson Group PLC 0.00% Reduce -0.8% 24,761 $290K
Harbor Capital Advisors, Inc. 0.02% Reduce -55.5% 24,298 $284K
Louisiana State Employees Retirement System 0.01% Add +14.0% 22,800 $267K
T. Rowe Price Associates Inc. 0.00% Add +16.1% 21,100 $247K
Profund Advisors LLC 0.01% Reduce -30.1% 20,607 $241K
AQR Capital Management 0.00% New 20,379 $238K
HSBC Holdings PLC 0.00% Add +37.1% 19,916 $234K
Engineers Gate Manager LP 0.01% New 19,967 $234K
State of Tennessee, Department of Treasury 0.00% Reduce -1.0% 19,184 $224K
Russell Investments Group, Ltd. 0.00% Add +124.4% 18,989 $222K
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% Add +60.1% 18,782 $220K
Manufacturers Life Insurance Company, The 0.00% Add +19.6% 18,375 $215K
New York State Common Retirement Fund 0.00% Add +2.1% 16,646 $195K
Sherbrooke Park Advisers LLC 0.03% New 15,857 $186K
Maryland State Retirement & Pension System 0.00% Add +7.2% 15,800 $185K
Brevan Howard Capital Management LP 0.01% New 15,222 $178K
Praxis Investment Management Inc. 0.01% No change 11,450 $176K
Yousif Capital Management, LLC 0.00% Reduce -3.5% 14,476 $169K
Comerica Bank 0.00% Reduce -3.1% 14,328 $168K
Public Employees Retirement System of Ohio 0.00% Reduce -5.7% 13,973 $163K
Amalgamated Bank 0.00% Add +9.9% 13,613 $159K
Redwood Wealth Management Group, LLC 0.12% No change 13,360 $156K
Erste Asset Management GmbH 0.00% No change 13,000 $151K
Vident Advisory, LLC 0.00% Add +35.5% 12,918 $151K
Graham Capital Management, L.P. 0.01% New 12,375 $145K
Janney Montgomery Scott LLC 0.00% Reduce -14.7% 12,287 $144K
Teachers Retirement System of the State of Kentucky 0.00% No change 12,215 $143K
Cornercap Investment Counsel Inc. 0.02% Reduce -0.7% 12,168 $142K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% Add +2.3% 12,113 $142K
Arizona State Retirement System 0.00% Add +20.6% 11,669 $137K
State Board of Administration of Florida Retirement System 0.00% Reduce -25.0% 11,615 $136K
Oregon Public Employees Retirement Fund 0.00% Add +1.8% 11,045 $129K
First Manhattan Co. Llc. 0.00% No change 10,600 $124K
Diversified Trust Co. 0.00% New 10,352 $121K
Tower Research Capital LLC (TRC) 0.00% Add +314.7% 9,314 $109K
Amundi 0.00% Add +11.2% 7,988 $86K
Virtus Advisers, LLC 0.04% Add +66.4% 6,921 $81K
Public Employees Retirement Association of Colorado 0.00% No change 6,040 $71K
China Universal Asset Management Co., Ltd. 0.01% Reduce -32.1% 5,786 $68K
Simplex Trading, LLC 0.00% New 5,255 $61K
Royal Bank of Canada 0.00% Add +102.2% 4,604 $54K
US Bancorp \de 0.00% Reduce -33.5% 4,271 $50K
Ameritas Investment Partners, Inc. 0.00% No change 4,037 $47K
Point72 (DIFC) Ltd 0.00% Reduce -79.1% 3,806 $45K
BNP Paribas Financial Markets 0.00% Reduce -94.3% 2,908 $34K
ADAR1 Capital Management, LLC 0.01% Add +8.0% 2,700 $32K
Aquatic Capital Management LLC 0.00% New 2,600 $30K
Mirae Asset Global Investments Co., Ltd. 0.00% Reduce -99.1% 1,471 $17K
PNC Financial Services Group, Inc. 0.00% Reduce -29.8% 1,353 $16K
nVerses Capital, LLC 0.01% New 1,200 $14K
Ancora Advisors LLC 0.00% No change 1,000 $12K
FMR LLC 0.00% Reduce -34.2% 993 $12K
Headlands Technologies LLC 0.00% Reduce -75.8% 927 $11K
Cwm, LLC 0.00% Add +61.0% 855 $10K
Quadrant Capital Group LLC 0.00% Add +1135.4% 593 $7K
Pacer Advisors, Inc. 0.00% Reduce -29.7% 587 $7K
Osaic Holdings, Inc. 0.00% Reduce -44.6% 457 $5K
Global Retirement Partners, LLC 0.00% No change 397 $5K
Allspring Global Investments Holdings, LLC 0.00% Reduce -87.9% 325 $4K
Fifth Third Bancorp 0.00% Reduce -53.0% 290 $3K
GAMMA Investing LLC 0.00% Reduce -62.6% 215 $3K
Principal Securities, Inc. 0.00% No change 189 $2K
WASHINGTON TRUST Co 0.00% No change 187 $2K
Dynamic Wealth Strategies, LLC 0.00% No change 191 $2K
Daiwa Securities Group Inc. 0.00% No change 146 $2K
Glen Eagle Advisors, LLC 0.00% No change 150 $2K
Smartleaf Asset Management LLC 0.00% New 97 $1K
Nisa Investment Advisors, LLC 0.00% Add +11.9% 94 $1K
UMB Bank, n.a. 0.00% Add +381.3% 77 $901
Huntington National Bank 0.00% No change 64 $749
Key Financial Inc 0.00% No change 50 $585
Parallel Advisors, LLC 0.00% No change 50 $585
Farther Finance Advisors, LLC 0.00% No change 33 $365
Versant Capital Management, Inc 0.00% No change 29 $339
Farmers & Merchants Investments Inc. 0.00% No change 25 $293
Arax Advisory Partners 0.00% New 23 $270
ClariVest Asset Management LLC 0.00% No change 20 $234
Parkside Financial Bank & Trust 0.00% Add +260.0% 18 $211
Innealta Capital, LLC 0.00% New 8 $94
Larson Financial Group LLC 0.00% New 4 $47
Tradewinds Capital Management, LLC 0.00% No change 3 $36
Lazard Asset Management LLC 0.00% Reduce -93.3% 119 $0
Covestor Ltd 0.00% Reduce -81.8% 4 $0

"% of holder's portfolio" is RGNX's weight in each manager's 13F, not the share of Regenxbio Inc. the manager owns.