SABBY MANAGEMENT, LLC - ALTIMMUNE INC ownership

ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 26 filers reported holding ALTIMMUNE INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of ALTIMMUNE INC
ValueSharesWeighting
Q3 2020$182,000
+114.1%
13,800
-69.2%
0.03%
+12.5%
Q4 2019$85,000
+4.9%
44,855
+7.4%
0.02%
-45.5%
Q3 2019$81,0000.0%41,758
+22.1%
0.04%
-56.9%
Q2 2019$81,000
-83.5%
34,205
-85.6%
0.10%
-5.6%
Q4 2018$490,000237,9210.11%
Other shareholders
ALTIMMUNE INC shareholders Q4 2018
NameSharesValueWeighting ↓
VR Adviser, LLC 3,500,000$49,455,0005.36%
ACUTA CAPITAL PARTNERS, LLC 407,055$5,752,0002.07%
Beirne Wealth Consulting Services, LLC 112,770$1,593,0000.94%
McGuire Investment Group, LLC 193,551$2,735,0000.58%
HighVista Strategies LLC 45,866$648,0000.48%
Knoll Capital Management, LLC 50,000$707,0000.46%
Hayden Royal, LLC 44,583$630,0000.36%
Parametrica Management Ltd 43,651$591,0000.28%
ARMISTICE CAPITAL, LLC 536,000$7,574,0000.17%
CAAS CAPITAL MANAGEMENT LP 1,106,529$15,635,0000.17%
View complete list of ALTIMMUNE INC shareholders