REGENXBIO Inc.
DE ˙ DB ˙ US75901B1070
6,20 € ↓ -0,10 (-1,59%)
2026-06-02
DEL PRIS
SecurityDE:RB0 / REGENXBIO Inc.
InstitutionFranklin Resources Inc
Latest Disclosed Ownership16,801 shares
Latest Disclosed Value $ 140,793
Franklin Resources Inc reports 11.43% decrease in ownership of RB0 / REGENXBIO Inc.

On May 13, 2026 - Franklin Resources Inc filed a 13F-HR form disclosing ownership of 16,801 shares of REGENXBIO Inc. (DE:RB0) valued at $115,927 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 18,970 shares of REGENXBIO Inc.. This represents a change in shares of -11.43% during the quarter. The current value of the position is $104,166 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F REGENXBIO COM 75901B107 16,801 -2,169 -11.43 141 -48.72 0.0000
2026-02-11 2025-12-31 13F REGENXBIO COM 75901B107 18,970 -9,901 -34.29 273 -1.80 0.0001
2025-11-13 2025-09-30 13F REGENXBIO COM 75901B107 28,871 -230 -0.79 279 16.81 0.0001
2025-08-12 2025-06-30 13F REGENXBIO COM 75901B107 29,101 29,101 239 0.0001
2022-08-11 2022-06-30 13F REGENXBIO COM 75901B107 0 -8,509 -100.00 0 -100.00
2022-05-13 2022-03-31 13F REGENXBIO COM 75901B107 8,509 -2,179 -20.39 282 -19.20 0.0001
2022-02-11 2021-12-31 13F REGENXBIO COM 75901B107 10,688 286 2.75 349 -19.95 0.0001
2021-11-12 2021-09-30 13F REGENXBIO COM 75901B107 10,402 10,402 436 0.0002
2020-05-13 2020-03-31 13F REGENXBIO COM 75901B107 0 -302,276 -100.00 0 -100.00
2020-03-11 2019-12-31 13F/A-1 REGENXBIO COM 75901B107 302,276 -22,400 -6.90 12,384 7.15 0.0065
2020-02-12 2019-12-31 13F REGENXBIO COM 75901B107 302,276 -22,400 12,384 1,564.2687
2019-11-14 2019-09-30 13F REGENXBIO COM 75901B107 324,676 0 0.00 11,558 -30.70 0.0063
2019-08-14 2019-06-30 13F REGENXBIO COM 75901B107 324,676 -270,600 -45.46 16,679 -51.11 0.0089
2019-05-15 2019-03-31 13F/A-1 REGENXBIO COM 75901B107 595,276 -65,000 -9.84 34,115 23.17 0.0183
2019-05-14 2019-03-31 13F REGENXBIO COM 75901B107 595,276 -65,000 34,115
2019-02-12 2018-12-31 13F REGENXBIO COM 75901B107 660,276 12,600 1.95 27,698 -43.36 0.0167
2018-11-13 2018-09-30 13F REGENXBIO COM 75901B107 647,676 -95,800 -12.89 48,900 -8.33 0.0243
2018-08-14 2018-06-30 13F REGENXBIO COM 75901B107 743,476 -25,400 -3.30 53,344 132.43 0.0274
2018-05-10 2018-03-31 13F REGENXBIO COM 75901B107 768,876 -101,924 -11.70 22,951 -20.73 0.0116
2018-02-14 2017-12-31 13F REGENXBIO COM 75901B107 870,800 -17,400 -1.96 28,954 -1.07 0.0139
2017-11-13 2017-09-30 13F REGENXBIO COM 75901B107 888,200 0 0.00 29,266 66.83 0.0143
2017-08-10 2017-06-30 13F REGENXBIO COM 75901B107 888,200 -85,000 -8.73 17,542 -6.61 0.0087
2017-05-12 2017-03-31 13F REGENXBIO COM 75901B107 973,200 0 0.00 18,783 4.04 0.0095
2017-02-14 2016-12-31 13F REGENXBIO COM 75901B107 973,200 -17,600 -1.78 18,053 30.06 0.0093
2016-11-14 2016-09-30 13F REGENXBIO COM 75901B107 990,800 290,300 41.44 13,881 147.70 0.0073
2016-08-11 2016-06-30 13F REGENXBIO COM 75901B107 700,500 637,100 1,004.89 5,604 718.10 0.0030
2016-05-10 2016-03-31 13F REGENXBIO COM 75901B107 63,400 0 0.00 685 -34.89 0.0004
2016-04-27 2015-12-31 13F/A-1 REGENXBIO COM 75901B107 63,400 -36,600 -36.60 1,052 -52.25 0.0005
2016-02-12 2015-12-31 13F REGENXBIO COM 75901B107 63,400 1,052
2015-11-10 2015-09-30 13F REGENXBIO COM 75901B107 100,000 100,000 2,203 0.0011
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.