Virtu Financial LLC - ALTIMMUNE INC ownership

ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 63 filers reported holding ALTIMMUNE INC in Q2 2020. The put-call ratio across all filers is 0.11 and the average weighting 0.2%.

Quarter-by-quarter ownership
Virtu Financial LLC ownership history of ALTIMMUNE INC
ValueSharesWeighting
Q2 2020$412,000
+1320.7%
38,460
+152.2%
0.05%
+1500.0%
Q4 2019$29,000
-50.8%
15,248
-49.9%
0.00%
-40.0%
Q3 2019$59,000
+73.5%
30,434
+87.0%
0.01%
+150.0%
Q4 2018$34,00016,2740.00%
Other shareholders
ALTIMMUNE INC shareholders Q2 2020
NameSharesValueWeighting ↓
TANG CAPITAL MANAGEMENT LLC 3,600,450$42,125,0006.39%
Tri Locum Partners LP 574,646$6,723,0002.75%
Cormorant Asset Management, LP 3,000,000$35,100,0002.65%
ARDSLEY ADVISORY PARTNERS LP 1,339,000$15,666,0002.58%
Parkman Healthcare Partners LLC 559,755$6,549,0002.41%
DCF Advisers, LLC 335,180$3,922,0002.34%
Beirne Wealth Consulting Services, LLC 284,647$3,330,0002.18%
Timelo Investment Management Inc. 187,529$2,194,0002.00%
Ikarian Capital, LLC 897,359$10,499,0001.91%
SPHERA FUNDS MANAGEMENT LTD. 1,392,884$16,297,0001.74%
View complete list of ALTIMMUNE INC shareholders