MP
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Makaira Partners’s Iron Mountain IRM Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2018
Q4
Sell
-1,829,944
Closed -$63.2M 11
2018
Q3
$63.2M Hold
1,829,944
6.57% 7
2018
Q2
$64.1M Buy
1,829,944
+13,370
+0.7% +$468K 7.27% 7
2018
Q1
$59.7M Buy
1,816,574
+25,725
+1% +$845K 6.79% 7
2017
Q4
$67.6M Sell
1,790,849
-127,944
-7% -$4.83M 8.14% 6
2017
Q3
$74.6M Sell
1,918,793
-12,228
-0.6% -$476K 9.69% 6
2017
Q2
$66.4M Buy
1,931,021
+290,655
+18% +$9.99M 8.67% 6
2017
Q1
$58.5M Sell
1,640,366
-33,990
-2% -$1.21M 8.78% 6
2016
Q4
$54.4M Hold
1,674,356
7.91% 7
2016
Q3
$62.8M Sell
1,674,356
-785,112
-32% -$29.5M 9.5% 6
2016
Q2
$98M Sell
2,459,468
-607,936
-20% -$24.2M 14.33% 2
2016
Q1
$104M Buy
3,067,404
+65,700
+2% +$2.23M 16.07% 2
2015
Q4
$81.1M Buy
3,001,704
+385,587
+15% +$10.4M 13.38% 4
2015
Q3
$81.2M Buy
2,616,117
+435,507
+20% +$13.5M 13.2% 3
2015
Q2
$67.6M Buy
2,180,610
+1,564,043
+254% +$48.5M 10.38% 5
2015
Q1
$22.5M Sell
616,567
-786,091
-56% -$28.7M 3.91% 8
2014
Q4
$54.2M Sell
1,402,658
-531,493
-27% -$20.5M 9.57% 6
2014
Q3
$63.2M Sell
1,934,151
-62,100
-3% -$2.03M 11.02% 6
2014
Q2
$70.8M Sell
1,996,251
-18,298
-0.9% -$649K 11.72% 4
2014
Q1
$55.5M Hold
2,014,549
9.95% 6
2013
Q4
$61.1M Buy
2,014,549
+196,542
+11% +$5.97M 11.33% 4
2013
Q3
$49.1M Buy
1,818,007
+132,696
+8% +$3.59M 10.43% 5
2013
Q2
$44.8M Buy
+1,685,311
New +$44.8M 9.69% 5