REGENXBIO (RGNX)

Cash burn rate (est.)	Burn method: Change in cash		Burn method: Operating income		Burn method: FCF (opex + capex)
	Last Q	Avg 4Q	Last Q	Avg 4Q	Last Q	Avg 4Q
Cash on hand (at last report)	58.65 mm	58.65 mm	58.65 mm	58.65 mm	58.65 mm	58.65 mm
Cash burn (monthly)	382.67 k	(no burn)	20.69 mm	20.49 mm	13.52 mm	15.19 mm
Cash used (since last report)	2.03 mm	n/a	109.83 mm	108.76 mm	71.74 mm	80.62 mm
Cash remaining	56.62 mm	n/a	-51.19 mm	-50.11 mm	-13.10 mm	-21.97 mm
Runway (months of cash)	148.0	n/a	-2.5	-2.4	-1.0	-1.4

Beta Read what these cash burn values mean

Financial data from REGENXBIO earnings reports.

Institutional ownership, Q4 2024

RGNX institutional ownership history Ownership history

88.8% owned by funds/institutions

13F holders	Current	Prev Q	Change
Total holders	178	187	-4.8%
Opened positions	40	33	+21.2%
Closed positions	49	28	+75.0%
Increased positions	58	65	-10.8%
Reduced positions	50	50	–

13F shares	Current	Prev Q	Change
Total value	319.08 bn	447.05 bn	-28.6%
Total shares	43.99 mm	45.58 mm	-3.5%
Total puts	56.60 k	478.10 k	-88.2%
Total calls	182.20 k	101.90 k	+78.8%
Total put/call ratio	0.3	4.7	-93.4%

Largest owners	Shares	Value	Change
BlackRock	5.47 mm	$42.25 bn	-38.2%
Redmile	4.79 mm	$37.06 bn	-2.0%
JPM JPMorgan Chase & Co.	4.14 mm	$31.98 bn	+67.0%
Vanguard	2.99 mm	$23.08 bn	-31.7%
STT State Street	2.19 mm	$16.90 bn	-21.5%
MS Morgan Stanley	2.00 mm	$15.49 bn	+48.4%
Kiser 2012 Gift Trust	1.91 mm	$86.72 mm	0.0%
Millennium Management	1.32 mm	$10.22 bn	+406.3%
Balyasny Asset Management	1.19 mm	$9.18 bn	+6.0%
Dimensional Fund Advisors	1.17 mm	$9.05 bn	+1.8%

Largest transactions	Shares	Bought/sold	Change
BlackRock	5.47 mm	-3.38 mm	-38.2%
JPM JPMorgan Chase & Co.	4.14 mm	+1.66 mm	+67.0%
Vanguard	2.99 mm	-1.38 mm	-31.7%
Millennium Management	1.32 mm	+1.06 mm	+406.3%
MS Morgan Stanley	2.00 mm	+653.43 k	+48.4%
Avidity Partners Management	532.00 k	-600.56 k	-53.0%
STT State Street	2.19 mm	-597.03 k	-21.5%
Aquilo Capital Management	346.30 k	-584.41 k	-62.8%
Adage Capital Partners GP, L.L.C.	500.00 k	+500.00 k	NEW
Norges Bank	449.40 k	+449.40 k	NEW

Data from 13F filings, for the last complete 13F reporting period. For most recent data, click the ownership history button. Values as filed, not updated for current price. Long positions only.

Recent insider trades

RGNX insider ownership history Insider history

Date	Owner	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
2 Jan 25	Steve Pakola	Common Stock	Grant	Acquire A	No	No	0	64,293	0.00	215,980
2 Jan 25	Steve Pakola	Common Stock	Payment of exercise	Dispose F	No	No	7.73	13,891	107.38 k	151,687
2 Jan 25	Steve Pakola	Stock Options Common Stock	Grant	Acquire A	No	No	7.86	103,698	815.07 k	103,698
2 Jan 25	Curran Simpson	Common Stock	Grant	Acquire A	No	No	0	98,912	0.00	257,032
2 Jan 25	Curran Simpson	Common Stock	Payment of exercise	Dispose F	No	No	7.73	11,917	92.12 k	158,120
2 Jan 25	Curran Simpson	Stock Options Common Stock	Grant	Acquire A	No	No	7.86	476,606	3.75 mm	476,606
2 Jan 25	Mitchell Chan	Stock Options Common Stock	Grant	Acquire A	No	No	7.86	62,547	491.62 k	62,547
2 Jan 25	Olivier Danos	Common Stock	Grant	Acquire A	No	No	0	59,347	0.00	231,800
2 Jan 25	Olivier Danos	Common Stock	Payment of exercise	Dispose F	No	No	7.73	12,630	97.63 k	172,453
2 Jan 25	Olivier Danos	Stock Options Common Stock	Grant	Acquire A	No	No	7.86	95,721	752.37 k	95,721