ELLINGTON MANAGEMENT GROUP 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
ELLINGTON MANAGEMENT GROUP LLC ownership history of IRON MTN INC
ValueSharesWeighting
Q4 2014$514,000
-29.7%
13,300
-49.8%
0.17%
-20.6%
Q1 2014$731,000
+37.9%
26,500
+35.2%
0.21%
+114.0%
Q3 2013$530,000
-55.6%
19,600
-56.3%
0.10%
-55.9%
Q2 2013$1,195,00044,9000.23%
Other shareholders
IRON MTN INC shareholders Q3 2013
NameSharesValueWeighting ↓
Makaira Partners LLC 616,567$22,492,0003.91%
LMR Partners LLP 39,998$1,459,0000.20%
PATTEN & PATTEN INC/TN 17,434$636,0000.09%
South Street Advisors LLC 6,914$252,0000.07%
COLONY GROUP LLC 13,097$478,0000.05%
Wallace Capital Management Inc. 7,382$269,0000.05%
Gulf International Bank (UK) Ltd 48,411$1,766,0000.03%
Integrated Wealth Management 974$35,0000.02%
Tradewinds Capital Management, LLC 390$14,0000.01%
Vigilant Capital Management, LLC 1,416$52,0000.01%
View complete list of IRON MTN INC shareholders