DIMENSIONAL FUND ADVISORS LP - IRON MTN INC ownership

IRON MTN INC's ticker is IRM and the CUSIP is 462846106. A total of 346 filers reported holding IRON MTN INC in Q3 2014. The put-call ratio across all filers is 1.38 and the average weighting 0.5%.

Quarter-by-quarter ownership
DIMENSIONAL FUND ADVISORS LP ownership history of IRON MTN INC
ValueSharesWeighting
Q4 2014$31,116,000
+40.2%
804,759
+18.4%
0.02%
+25.0%
Q3 2014$22,190,000
-18.9%
679,493
-12.0%
0.02%
-15.8%
Q2 2014$27,366,000
+88.3%
772,019
+46.5%
0.02%
+72.7%
Q1 2014$14,531,000
+42.2%
527,142
+56.6%
0.01%
+37.5%
Q4 2013$10,218,000
+14.2%
336,648
+1.7%
0.01%0.0%
Q3 2013$8,944,000
+3.7%
330,933
+2.2%
0.01%0.0%
Q2 2013$8,621,000323,9330.01%
Other shareholders
IRON MTN INC shareholders Q3 2014
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