WOODSTOCK CORP - IRON MTN INC ownership

IRON MTN INC's ticker is IRM and the CUSIP is 462846106. A total of 318 filers reported holding IRON MTN INC in Q4 2014. The put-call ratio across all filers is 3.07 and the average weighting 0.5%.

Quarter-by-quarter ownership
WOODSTOCK CORP ownership history of IRON MTN INC
ValueSharesWeighting
Q4 2014$442,000
+28.1%
11,423
+8.1%
0.08%
+24.2%
Q3 2014$345,000
-8.0%
10,5660.0%0.07%0.0%
Q2 2014$375,000
+51.8%
10,566
+17.8%
0.07%
+43.5%
Q1 2014$247,000
-31.0%
8,966
-32.3%
0.05%
-35.2%
Q3 2013$358,000
-22.8%
13,238
-24.1%
0.07%
-25.3%
Q2 2013$464,00017,4450.10%
Other shareholders
IRON MTN INC shareholders Q4 2014
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