Cornerstone Capital Management Holdings’s Iron Mountain IRM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2017
Q4
$11.1M Sell
294,553
-209,052
-42% -$8.3M 0.08% 276
2017
Q3
$19.6M Buy
503,605
+306,187
+155% +$11.4M 0.15% 165
2017
Q2
$6.78M Buy
197,418
+30,074
+18% +$1.05M 0.05% 358
2017
Q1
$5.97M Sell
167,344
-270,585
-62% -$9.58M 0.05% 420
2016
Q4
$14.2M Sell
437,929
-90,857
-17% -$3.02M 0.11% 207
2016
Q3
$19.8M Buy
528,786
+38,118
+8% +$1.47M 0.15% 146
2016
Q2
$19.5M Buy
490,668
+208,278
+74% +$7.58M 0.16% 129
2016
Q1
$9.58M Buy
282,390
+109,124
+63% +$3.13M 0.08% 285
2015
Q4
$4.68M Buy
173,266
+3,822
+2% +$112K 0.04% 473
2015
Q3
$5.26M Sell
169,444
-17,218
-9% -$514K 0.05% 423
2015
Q2
$5.79M Sell
186,662
-194,957
-51% -$6.83M 0.05% 397
2015
Q1
$13.9M Buy
381,619
+283
+0.1% +$10.9K 0.13% 196
2014
Q4
$14.7M Buy
381,336
+343,201
+900% +$12.5M 0.15% 184
2014
Q3
$1.25M Sell
38,135
-3,127
-8% -$101K 0.01% 827
2014
Q2
$1.35M Sell
41,262
-97
-0.2% -$2.63K 0.01% 824
2014
Q1
$1.05M Sell
41,359
-2,703
-6% -$69.1K 0.01% 872
2013
Q4
$1.24M Sell
44,062
-1,052
-2% -$26.9K 0.01% 784
2013
Q3
$1.13M Buy
45,114
+294
+0.7% +$7.47K 0.01% 794
2013
Q2
$1.1M Buy
+44,820
New +$1.45M 0.01% 787

Other funds holding IRM

Cornerstone Capital Management Holdings's IRM Position: Q4 2017 in Review

Cornerstone Capital Management Holdings reduced its Iron Mountain (IRM) stake by 42% in Q4 2017, selling an estimated $8.3M and leaving 294,553 shares worth $11.1M. The position accounts for 0.08% of the portfolio, ranked #276.

Cornerstone Capital Management Holdings first reported a position in IRM in Q2 2013 and has held it in 19 quarters since. The position peaked at $19.8M in Q3 2016. 476 funds tracked by Wall St. Rank hold IRM as of Q4 2017.

  • Cornerstone Capital Management Holdings held 294,553 shares of Iron Mountain worth $11.1M as of Q4 2017.
  • Cornerstone Capital Management Holdings sold 209,052 Iron Mountain shares in Q4 2017, an estimated $8.3M.
  • Iron Mountain made up 0.08% of Cornerstone Capital Management Holdings's portfolio in Q4 2017, its #276 holding.
  • Cornerstone Capital Management Holdings first reported a position in Iron Mountain in Q2 2013 and has held it in 19 quarters since.
  • Cornerstone Capital Management Holdings's Iron Mountain position peaked at $19.8M in Q3 2016.
  • 476 funds tracked by Wall St. Rank held Iron Mountain as of Q4 2017.

Based on Cornerstone Capital Management Holdings's 13F filing for Q4 2017, filed 14 Feb 2018.