HALCYON OFFSHORE ASSET MANAGEMENT LLC - IRON MTN INC ownership

IRON MTN INC's ticker is and the CUSIP is 462846906. A total of 5 filers reported holding IRON MTN INC in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
HALCYON OFFSHORE ASSET MANAGEMENT LLC ownership history of IRON MTN INC
ValueSharesWeighting
Q1 2014$1,112,000
-57.7%
9,670
+15.3%
0.11%
-66.0%
Q4 2013$2,631,000
+1908.4%
8,387
+738.7%
0.32%
+1088.9%
Q2 2013$131,0001,0000.03%
Other shareholders
IRON MTN INC shareholders Q3 2013
NameSharesValueWeighting ↓
BALYASNY ASSET MANAGEMENT L.P. 250,000$3,753,0000.05%
Timber Hill LLC 207,700$5,612,0000.02%
Citadel Advisors 167,800$4,534,0000.01%
GROUP ONE TRADING, L.P. 13,900$376,0000.01%
Virtu KCG Holdings LLC 13,400$362,0000.01%
View complete list of IRON MTN INC shareholders