BANK OF MONTREAL /CAN/ - ALTIMMUNE INC ownership

ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 135 filers reported holding ALTIMMUNE INC in Q4 2022. The put-call ratio across all filers is 0.10 and the average weighting 0.2%.

Quarter-by-quarter ownership
BANK OF MONTREAL /CAN/ ownership history of ALTIMMUNE INC
ValueSharesWeighting
Q3 2022$391,000
+21.1%
20,065
+25.4%
0.00%
Q2 2020$323,000
+1800.0%
16,000
+190.9%
0.00%
Q1 2020$17,000
-79.3%
5,500
-86.2%
0.00%
Q4 2018$82,00040,000
+1999900.0%
0.00%
Q3 2018$020.00%
Other shareholders
ALTIMMUNE INC shareholders Q4 2022
NameSharesValueWeighting ↓
TANG CAPITAL MANAGEMENT LLC 1,600,000$14,656,0002.95%
ARDSLEY ADVISORY PARTNERS LP 1,054,000$9,655,0001.84%
SPHERA FUNDS MANAGEMENT LTD. 1,244,241$11,397,0001.25%
DCF Advisers, LLC 280,700$2,571,0001.04%
Beirne Wealth Consulting Services, LLC 136,840$1,255,0000.69%
Knoll Capital Management, LLC 132,978$1,218,0000.67%
Avidity Partners Management LP 2,765,000$25,327,0000.54%
Parkman Healthcare Partners LLC 263,474$2,413,0000.53%
NinePointTwo Capital LLC 37,168$340,0000.11%
PDT Partners, LLC 118,876$1,089,0000.08%
View complete list of ALTIMMUNE INC shareholders