BG
IRM icon

BlackRock Group’s Iron Mountain IRM Stock Holding History

BlackRock Group’s Portfolio IRM Stock Details IRM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2016
Q4 		$62.2M Buy
1,914,864
+21,787
+1% +$724K 0.03% 543
2016
Q3 		$71M Buy
1,893,077
+154,962
+9% +$5.98M 0.04% 512
2016
Q2 		$69.2M Buy
1,738,115
+293,689
+20% +$10.7M 0.04% 507
2016
Q1 		$49M Buy
1,444,426
+43,560
+3% +$1.25M 0.03% 583
2015
Q4 		$37.8M Buy
1,400,866
+17,586
+1% +$516K 0.02% 647
2015
Q3 		$42.9M Buy
1,383,280
+24,772
+2% +$739K 0.03% 608
2015
Q2 		$42.1M Buy
1,358,508
+74,607
+6% +$2.61M 0.02% 646
2015
Q1 		$46.8M Buy
1,283,901
+5,269
+0.4% +$203K 0.03% 614
2014
Q4 		$49.4M Buy
1,278,632
+121,964
+11% +$4.44M 0.03% 595
2014
Q3 		$37.8M Sell
1,156,668
-46,248
-4% -$1.5M 0.02% 643
2014
Q2 		$39.4M Buy
1,202,916
+43,514
+4% +$1.18M 0.02% 632
2014
Q1 		$29.5M Sell
1,159,402
-2,762
-0.2% -$70.6K 0.02% 684
2013
Q4 		$32.6M Sell
1,162,164
-19,403
-2% -$497K 0.02% 647
2013
Q3 		$29.5M Buy
1,181,567
+68,164
+6% +$1.73M 0.02% 664
2013
Q2 		$27.4M Buy
+1,113,403
New +$35.9M 0.02% 640

Other funds holding IRM

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Parnassus Investments
Parnassus Investments San Francisco, California $34.1B AUM 20.22% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return
BFA
BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return
EIP
Epoch Investment Partners New York $16.5B AUM 24.3% 1-Year Est. Return
SC
Schooner Capital Vero Beach, Florida $23.2M AUM 17.29% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

BlackRock Group's IRM Position: Q4 2016 in Review

BlackRock Group increased its Iron Mountain (IRM) stake by 1.2% in Q4 2016, buying an estimated $724K and bringing the position to 1,914,864 shares worth $62.2M. The position accounts for 0.03% of the portfolio, ranked #543.

BlackRock Group first reported a position in IRM in Q2 2013 and has held it in 15 quarters since. The position peaked at $71M in Q3 2016. 375 funds tracked by Wall St. Rank hold IRM as of Q4 2016.

  • BlackRock Group held 1,914,864 shares of Iron Mountain worth $62.2M as of Q4 2016.
  • BlackRock Group bought 21,787 Iron Mountain shares in Q4 2016, an estimated $724K.
  • Iron Mountain made up 0.03% of BlackRock Group's portfolio in Q4 2016, its #543 holding.
  • BlackRock Group first reported a position in Iron Mountain in Q2 2013 and has held it in 15 quarters since.
  • BlackRock Group's Iron Mountain position peaked at $71M in Q3 2016.
  • 375 funds tracked by Wall St. Rank held Iron Mountain as of Q4 2016.

Based on BlackRock Group's 13F filing for Q4 2016, filed 10 Feb 2017.