REGENXBIO INC

Ticker: RGNX CUSIP: 75901B107 Class: Common Stock

Squarepoint Ops LLC's Holding History (CIK: 0001642575)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 42,918 Value ($000) $618 Avg Close $12.46 Range $9.55 - $15.41

Q3 2025

Shares 206,407 Value ($000) $1,992 Avg Close $8.84 Range $7.35 - $10.17

Q2 2025

Shares 219,288 Value ($000) $1,800 Avg Close $8.37 Range $5.04 - $11.00

Q1 2025

Shares 10,204 Value ($000) $73 Avg Close $7.44 Range $5.62 - $9.06

Q4 2024

Shares 37,230 Value ($000) $288 Avg Close $9.39 Range $7.14 - $12.22

Q3 2024

Shares 39,705 Value ($000) $417 Avg Close $12.19 Range $10.14 - $15.36

Q2 2024

Shares 146,259 Value ($000) $1,711 Avg Close $15.56 Range $11.33 - $21.57

Q1 2024

Shares 20,010 Value ($000) $422 Avg Close $17.79 Range $11.83 - $28.80

Q3 2023

Shares 41,592 Value ($000) $685 Avg Close $18.12 Range $16.14 - $20.38

Q3 2021

Shares 47,605 Value ($000) $1,996 Avg Close $35.98 Range $27.02 - $46.46

Q2 2021

Shares 27,142 Value ($000) $1,054 Avg Close $35.77 Range $31.51 - $40.83

Q1 2021

Shares 22,366 Value ($000) $763 Avg Close $42.65 Range $32.18 - $50.26

Q4 2020

Shares 17,239 Value ($000) $782 Avg Close $34.94 Range $26.40 - $50.15

Q3 2020

Shares 45,581 Value ($000) $1,254 Avg Close $32.60 Range $25.93 - $40.89

Q2 2020

Shares 24,156 Value ($000) $890 Avg Close $37.28 Range $27.42 - $45.06

Q1 2020

Shares 9,496 Value ($000) $307 Avg Close $41.66 Range $20.03 - $54.97

Q4 2019

Shares 42,980 Value ($000) $1,761 Avg Close $39.50 Range $34.02 - $45.88

Q3 2019

Shares 34,925 Value ($000) $1,243 Avg Close $40.52 Range $30.38 - $52.48

Q1 2019

Shares 60,537 Value ($000) $3,469 Avg Close $49.54 Range $40.24 - $63.21

Q4 2018

Shares 28,345 Value ($000) $1,189 Avg Close $58.66 Range $38.56 - $77.48

Q2 2018

Shares 6,725 Value ($000) $483 Avg Close $47.76 Range $26.80 - $75.15

Q1 2018

Shares 26,109 Value ($000) $779 Avg Close $29.10 Range $23.25 - $42.00

Q4 2017

Shares 35,421 Value ($000) $1,178 Avg Close $30.13 Range $24.35 - $36.10

Q4 2016

Shares 12,038 Value ($000) $223 Avg Close $19.11 Range $13.61 - $24.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	42,918	$618	$12.46	$9.55 - $15.41
Q3 2025	206,407	$1,992	$8.84	$7.35 - $10.17
Q2 2025	219,288	$1,800	$8.37	$5.04 - $11.00
Q1 2025	10,204	$73	$7.44	$5.62 - $9.06
Q4 2024	37,230	$288	$9.39	$7.14 - $12.22
Q3 2024	39,705	$417	$12.19	$10.14 - $15.36
Q2 2024	146,259	$1,711	$15.56	$11.33 - $21.57
Q1 2024	20,010	$422	$17.79	$11.83 - $28.80
Q3 2023	41,592	$685	$18.12	$16.14 - $20.38
Q3 2021	47,605	$1,996	$35.98	$27.02 - $46.46
Q2 2021	27,142	$1,054	$35.77	$31.51 - $40.83
Q1 2021	22,366	$763	$42.65	$32.18 - $50.26
Q4 2020	17,239	$782	$34.94	$26.40 - $50.15
Q3 2020	45,581	$1,254	$32.60	$25.93 - $40.89
Q2 2020	24,156	$890	$37.28	$27.42 - $45.06
Q1 2020	9,496	$307	$41.66	$20.03 - $54.97
Q4 2019	42,980	$1,761	$39.50	$34.02 - $45.88
Q3 2019	34,925	$1,243	$40.52	$30.38 - $52.48
Q1 2019	60,537	$3,469	$49.54	$40.24 - $63.21
Q4 2018	28,345	$1,189	$58.66	$38.56 - $77.48
Q2 2018	6,725	$483	$47.76	$26.80 - $75.15
Q1 2018	26,109	$779	$29.10	$23.25 - $42.00
Q4 2017	35,421	$1,178	$30.13	$24.35 - $36.10
Q4 2016	12,038	$223	$19.11	$13.61 - $24.55