Altimmune (ALT)

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)	31.52 mm	31.52 mm	31.52 mm	31.52 mm	31.52 mm	31.52 mm
Cash burn (monthly)	8.55 mm	4.61 mm	8.26 mm	9.33 mm	9.04 mm	6.51 mm
Cash used (since last report)	34.40 mm	18.56 mm	33.21 mm	37.52 mm	36.36 mm	26.18 mm
Cash remaining	-2.88 mm	12.95 mm	-1.69 mm	-6.00 mm	-4.84 mm	5.33 mm
Runway (months of cash)	-0.3	2.8	-0.2	-0.6	-0.5	0.8

Beta Read what these cash burn values mean

Financial data from Altimmune earnings reports.

Institutional ownership, Q3 2024

ALT institutional ownership history Ownership history

72.2% owned by funds/institutions

13F holders	Current	Prev Q	Change
Total holders	178	185	-3.8%
Opened positions	23	49	-53.1%
Closed positions	30	41	-26.8%
Increased positions	59	50	+18.0%
Reduced positions	45	47	-4.3%

13F shares	Current	Prev Q	Change
Total value	236.34 bn	273.78 bn	-13.7%
Total shares	51.36 mm	54.24 mm	-5.3%
Total puts	743.20 k	582.00 k	+27.7%
Total calls	910.90 k	1.05 mm	-13.1%
Total put/call ratio	0.8	0.6	+47.0%

Largest owners	Shares	Value	Change
BlackRock	5.47 mm	$33.56 bn	NEW
Vanguard	4.98 mm	$30.60 bn	+1.6%
AMP Ameriprise Financial	3.88 mm	$23.80 bn	+20.2%
STT State Street	3.41 mm	$20.96 bn	-12.7%
Tang Capital Partners	2.75 mm	$26.95 mm	0.0%
Tang Capital Management	2.75 mm	$16.89 bn	0.0%
Velocity Pharmaceutical	1.94 mm	$21.86 mm	0.0%
Venrock Healthcare Capital Partners II	1.76 mm	$16.13 mm	0.0%
Geode Capital Management	1.67 mm	$10.24 bn	+4.7%
Tiaa Cref Investment Management	1.55 mm	$15.18 mm	0.0%

Largest transactions	Shares	Bought/sold	Change
BlackRock	5.47 mm	+5.47 mm	NEW
BLK BlackRock	0.00	-5.32 mm	EXIT
Susquehanna International	926.96 k	-1.28 mm	-58.1%
AMP Ameriprise Financial	3.88 mm	+652.05 k	+20.2%
Portolan Capital Management	60.98 k	-579.27 k	-90.5%
STT State Street	3.41 mm	-495.46 k	-12.7%
Readystate Asset Management	0.00	-486.74 k	EXIT
Nuveen Asset Management	234.43 k	-430.63 k	-64.8%
Citadel Advisors	427.59 k	+426.57 k	+41779.2%
BBR Partners	0.00	-374.78 k	EXIT

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

ALT insider ownership history Insider history

Date	Owner	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
27 Jan 25	Vipin K Garg	RSU Common Stock, par value $0.0001	Grant	Acquire A	No	No	0	164,800	0.00	164,800
27 Jan 25	Vipin K Garg	Stock Options (option to buy) Common Stock, par value $0.0001	Grant	Acquire A	No	No	7	477,500	3.34 mm	477,500
27 Jan 25	Matthew Scott Harris	RSU Common Stock, par value $0.0001	Grant	Acquire A	No	No	0	63,400	0.00	63,400
27 Jan 25	Matthew Scott Harris	Stock Options (option to buy) Common Stock, par value $0.0001	Grant	Acquire A	No	No	7	183,600	1.29 mm	183,600
27 Jan 25	Raymond M Jordt	RSU Common Stock, par value $0.0001	Grant	Acquire A	No	No	0	63,400	0.00	63,400
27 Jan 25	Raymond M Jordt	Stock Options (option to buy) Common Stock, par value $0.0001	Grant	Acquire A	No	No	7	183,600	1.29 mm	183,600
27 Jan 25	M Scot Roberts	RSU Common Stock, par value $0.0001	Grant	Acquire A	No	No	0	63,400	0.00	63,400
27 Jan 25	M Scot Roberts	Stock Options (option to buy) Common Stock, par value $0.0001	Grant	Acquire A	No	No	7	183,600	1.29 mm	183,600
25 Jan 25	Vipin K Garg	Common Stock, par value $0.0001	Payment of exercise	Dispose F	No	No	6.98	18,157	126.74 k	315,921
25 Jan 25	Vipin K Garg	Common Stock, par value $0.0001	Option exercise	Acquire M	No	No	0	42,050	0.00	334,078