Citadel Advisors - CASTLE A M & CO ownership

CASTLE A M & CO's ticker is and the CUSIP is 148411AF8. A total of 8 filers reported holding CASTLE A M & CO in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of CASTLE A M & CO
ValueSharesWeighting
Q1 2016$6,061,000
+23.2%
12,759,0000.0%0.01%
+60.0%
Q4 2015$4,921,000
-26.8%
12,759,0000.0%0.01%
-16.7%
Q3 2015$6,723,000
-40.4%
12,759,0000.0%0.01%
-40.0%
Q2 2015$11,273,000
+33.2%
12,759,0000.0%0.01%
+25.0%
Q1 2015$8,465,000
-34.9%
12,759,0000.0%0.01%
-38.5%
Q4 2014$13,004,000
-5.4%
12,759,0000.0%0.01%
-7.1%
Q3 2014$13,747,000
-17.8%
12,759,0000.0%0.01%
-26.3%
Q2 2014$16,714,00012,759,0000.02%
Other shareholders
CASTLE A M & CO shareholders Q1 2016
NameSharesValueWeighting ↓
Raging Capital Management, LLC 4,200,000$2,801,0000.38%
Nantahala Capital Management 3,000,000$2,062,0000.34%
DINSMORE CAPITAL MANAGEMENT CO/NJ 800,000$536,0000.21%
OSTERWEIS CAPITAL MANAGEMENT INC 7,200,000$4,730,0000.15%
WHITEBOX ADVISORS LLC 5,808,000$3,815,0000.15%
HIGHBRIDGE CAPITAL MANAGEMENT LLC 16,150,000$10,608,0000.15%
CSS LLC/IL 1,000,000$655,0000.03%
AQR Arbitrage LLC 1,550,000$1,034,0000.01%
Citadel Advisors 12,759,000$8,465,0000.01%
LAZARD ASSET MANAGEMENT LLC 3,000,000$1,970,0000.00%
View complete list of CASTLE A M & CO shareholders