JANA PARTNERS LLC - IRON MTN INC ownership

IRON MTN INC's ticker is IRM and the CUSIP is 462846106. A total of 344 filers reported holding IRON MTN INC in Q3 2013. The put-call ratio across all filers is 0.24 and the average weighting 0.5%.

Quarter-by-quarter ownership
JANA PARTNERS LLC ownership history of IRON MTN INC
ValueSharesWeighting
Q3 2014$16,325,000
+495.6%
500,000
+385.4%
0.08%
+117.9%
Q2 2013$2,741,000103,0000.04%
Other shareholders
IRON MTN INC shareholders Q3 2013
NameSharesValueWeighting ↓
Gulf International Bank (UK) Ltd 65,031$2,072,0000.03%
CULLINAN ASSOCIATES INC 10,201$325,0000.02%
American Research & Management Co. 308$10,0000.00%
Gemmer Asset Management LLC 236$8,0000.00%
View complete list of IRON MTN INC shareholders