Security key
75901B107
- Type / Class
- Equity / COMMON STOCK
- Shares outstanding
- 51,538,736
- Total 13F shares
- 41,071,731
- Share change
- -633,556
- Total reported value
- $591,342,655
- Put/Call ratio
- 78%
- Price per share
- $14.40
- Number of holders
- 173
- Value change
- -$5,662,069
- Number of buys
- 83
- Number of sells
- 74
Report period
Q4 2025
Institutions
173
Top holders
10
RGNX full security history
Newer quarter: Q1 2026
Previous quarter: Q3 2025
REGENXBIO Inc. SEC filings
REGENXBIO Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 75901B107
Recent filing periods:
Top shareholders of RGNX - REGENXBIO Inc. - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Redmile Group, LLC |
13F
13D/G
|
Company |
9.9%
from 13D/G
|
4,693,389
|
$45,291,204 | — | 30 Sep 2025 | |
| JPMORGAN CHASE & CO |
13F
13D/G
|
Company |
7.4%
from 13D/G
|
4,037,248
|
$38,959,444 | — | 30 Sep 2025 | |
| BlackRock, Inc. |
13F
13D/G
|
Company |
7.3%
from 13D/G
|
6,370,893
|
$61,479,117 | — | 30 Sep 2025 | |
| BlackRock Portfolio Management LLC |
13D/G
|
— |
4.1%
|
2,085,619
|
$30,032,914 | -$15,091,042 | 31 Dec 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
6.5%
|
3,338,098
|
$32,212,645 | — | 30 Sep 2025 | |
| STATE STREET CORP |
13F
|
Company |
3.9%
|
1,984,878
|
$19,154,073 | — | 30 Sep 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
3.6%
|
1,852,214
|
$17,873,866 | — | 30 Sep 2025 | |
| MORGAN STANLEY |
13F
|
Company |
3.3%
|
1,704,268
|
$16,446,190 | — | 30 Sep 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
2.5%
|
1,289,655
|
$12,445,170 | — | 30 Sep 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.2%
|
1,125,548
|
$10,863,725 | — | 30 Sep 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
2.1%
|
1,105,027
|
$10,664,120 | — | 30 Sep 2025 | |
| Integral Health Asset Management, LLC |
13F
|
Company |
2.1%
|
1,100,000
|
$10,615,000 | — | 30 Sep 2025 | |
| 22NW, LP |
13F
|
Company |
1.8%
|
923,679
|
$8,913,502 | — | 30 Sep 2025 | |
| Assenagon Asset Management S.A. |
13F
|
Company |
1.4%
|
705,403
|
$6,807,139 | — | 30 Sep 2025 | |
| Nuveen, LLC |
13F
|
Company |
1.1%
|
552,147
|
$5,328,219 | — | 30 Sep 2025 | |
| Voss Capital, LP |
13F
|
Company |
0.97%
|
500,000
|
$4,825,000 | — | 30 Sep 2025 | |
| Invenomic Capital Management LP |
13F
|
Company |
0.83%
|
426,904
|
$4,119,624 | — | 30 Sep 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.81%
|
415,306
|
$4,007,704 | — | 30 Sep 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.78%
|
401,010
|
$3,869,746 | — | 30 Sep 2025 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
0.77%
|
399,132
|
$3,849,000 | — | 30 Sep 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.76%
|
391,988
|
$3,782,684 | — | 30 Sep 2025 | |
| STIFEL FINANCIAL CORP |
13F
|
Company |
0.62%
|
320,410
|
$3,092,001 | — | 30 Sep 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.6%
|
309,486
|
$2,986,540 | — | 30 Sep 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.56%
|
291,162
|
$2,809,714 | — | 30 Sep 2025 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.55%
|
284,831
|
$2,748,619 | — | 30 Sep 2025 | |
| Trexquant Investment LP |
13F
|
Company |
0.53%
|
271,539
|
$2,620,351 | — | 30 Sep 2025 | |
| UBS Group AG |
13F
|
Company |
0.51%
|
262,420
|
$2,532,353 | — | 30 Sep 2025 | |
| Pale Fire Capital SE |
13F
|
Company |
0.5%
|
255,601
|
$2,466,550 | — | 30 Sep 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.47%
|
242,078
|
$2,336,053 | — | 30 Sep 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0.44%
|
225,940
|
$2,180,322 | — | 30 Sep 2025 | |
| ArchPoint Investors |
13F
|
Company |
0.43%
|
223,528
|
$2,157,045 | — | 30 Sep 2025 | |
| PANAGORA ASSET MANAGEMENT INC |
13F
|
Company |
0.4%
|
206,773
|
$1,995,359 | — | 30 Sep 2025 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.4%
|
206,407
|
$1,991,828 | — | 30 Sep 2025 | |
| ADAR1 Capital Management, LLC |
13F
|
Company |
0.4%
|
205,409
|
$1,982,197 | — | 30 Sep 2025 | |
| Hudson Bay Capital Management LP |
13F
|
Company |
0.39%
|
200,000
|
$1,930,000 | — | 30 Sep 2025 | |
| FMR LLC |
13F
|
Company |
0.38%
|
195,190
|
$1,883,580 | — | 30 Sep 2025 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.37%
|
191,055
|
$1,843,681 | — | 30 Sep 2025 | |
| HRT FINANCIAL LP |
13F
|
Company |
0.33%
|
172,186
|
$1,661,000 | — | 30 Sep 2025 | |
| IEQ CAPITAL, LLC |
13F
|
Company |
0.31%
|
158,804
|
$1,532,459 | — | 30 Sep 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.3%
|
154,286
|
$1,488,860 | — | 30 Sep 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.29%
|
150,133
|
$1,448,785 | — | 30 Sep 2025 | |
| MOORE CAPITAL MANAGEMENT, LP |
13F
|
Company |
0.29%
|
150,000
|
$1,447,500 | — | 30 Sep 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.29%
|
149,880
|
$1,446,341 | — | 30 Sep 2025 | |
| MACQUARIE GROUP LTD |
13F
|
Company |
0.29%
|
149,000
|
$1,438,000 | — | 30 Sep 2025 | |
| Hennion & Walsh Asset Management, Inc. |
13F
|
Company |
0.27%
|
141,726
|
$1,367,656 | — | 30 Sep 2025 | |
| Susquehanna Portfolio Strategies, LLC |
13F
|
Company |
0.26%
|
133,556
|
$1,288,815 | — | 30 Sep 2025 | |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ |
13F
|
Company |
0.23%
|
118,795
|
$1,146,372 | — | 30 Sep 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.23%
|
118,655
|
$1,145,020 | — | 30 Sep 2025 | |
| Man Group plc |
13F
|
Company |
0.22%
|
112,398
|
$1,084,641 | — | 30 Sep 2025 | |
| RAYMOND JAMES FINANCIAL INC |
13F
|
Company |
0.18%
|
95,278
|
$919,433 | — | 30 Sep 2025 |
Institutional Holders of REGENXBIO Inc. - COMMON STOCK (RGNX) as of Q4 2025
As of 31 Dec 2025,
REGENXBIO Inc. - COMMON STOCK (RGNX) was held by
173 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
41,071,731 shares.
The largest 10 holders included
BlackRock, Inc., Redmile Group, LLC, JPMORGAN CHASE & CO, VANGUARD GROUP INC, STATE STREET CORP, MORGAN STANLEY, GOLDMAN SACHS GROUP INC, AQR CAPITAL MANAGEMENT LLC, Integral Health Asset Management, LLC, and Assenagon Asset Management S.A..
This page lists
173
institutional shareholders reporting positions in this security
for the Q4 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
165
Q4 2025 holders
173
Holder diff
8
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 Value $ | Q4 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.