PRINCIPAL FINANCIAL GROUP INC - ALTIMMUNE INC ownership

ALTIMMUNE INC's ticker is ALT and the CUSIP is 02155H200. A total of 104 filers reported holding ALTIMMUNE INC in Q4 2021. The put-call ratio across all filers is 0.53 and the average weighting 0.1%.

Quarter-by-quarter ownership
PRINCIPAL FINANCIAL GROUP INC ownership history of ALTIMMUNE INC
ValueSharesWeighting
Q3 2021$1,284,000
+12.8%
113,509
-1.7%
0.00%0.0%
Q2 2021$1,138,000
-54.0%
115,491
-34.0%
0.00%
-50.0%
Q1 2021$2,472,000
+35.6%
174,958
+8.2%
0.00%
+100.0%
Q4 2020$1,823,000161,6320.00%
Other shareholders
ALTIMMUNE INC shareholders Q4 2021
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