Citadel Advisors - IBERE PHARMACEUTICALS ownership

IBERE PHARMACEUTICALS's ticker is IBER and the CUSIP is G46843101. A total of 49 filers reported holding IBERE PHARMACEUTICALS in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of IBERE PHARMACEUTICALS
ValueSharesWeighting
Q3 2022$2,257,000
+1.1%
227,718
+0.0%
0.00%0.0%
Q2 2022$2,233,000
-70.7%
227,698
-70.7%
0.00%
-50.0%
Q1 2022$7,629,000
+1.0%
777,698
+0.1%
0.00%0.0%
Q4 2021$7,551,000
+0.3%
776,834
-0.0%
0.00%0.0%
Q3 2021$7,528,000
+41.5%
776,839
+41.2%
0.00%
+100.0%
Q2 2021$5,320,000550,0970.00%
Other shareholders
IBERE PHARMACEUTICALS shareholders Q1 2022
NameSharesValueWeighting ↓
Ampfield Management, L.P. 44,542$432,0000.38%
BASSO CAPITAL MANAGEMENT, L.P. 170,114$1,648,0000.19%
SPRING CREEK CAPITAL LLC 400,000$3,876,0000.19%
MANGROVE PARTNERS IM, LLC 200,000$1,938,0000.17%
DARK FOREST CAPITAL MANAGEMENT LP 44,713$433,0000.15%
ROBINSON CAPITAL MANAGEMENT, LLC 16,533$160,0000.14%
Vestcor Inc 400,000$3,876,0000.14%
Castle Creek Arbitrage, LLC 253,446$2,455,0000.14%
KNOTT DAVID M 36,000$349,0000.13%
Radcliffe Capital Management, L.P. 300,000$2,907,0000.08%
View complete list of IBERE PHARMACEUTICALS shareholders