NMERB
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New Mexico Educational Retirement Board’s Iron Mountain IRM Stock Holding History

New Mexico Educational Retirement Board’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
2026
Q2 		$1.85M Buy
14,640
+800
+6% +$98.1K 0.05% 439
2026
Q1 		$1.41M Hold
13,840
– – 0.04% 479
2025
Q4 		$1.15M Buy
13,840
+500
+4% +$46.8K 0.03% 589
2025
Q3 		$1.36M Sell
13,340
-400
-3% -$38.5K 0.04% 502
2025
Q2 		$1.41M Hold
13,740
– – 0.05% 464
2025
Q1 		$1.18M Sell
13,740
-200
-1% -$19.3K 0.04% 533
2024
Q4 		$1.47M Sell
13,940
-400
-3% -$47K 0.05% 457
2024
Q3 		$1.7M Sell
14,340
-400
-3% -$42.8K 0.06% 377
2024
Q2 		$1.32M Hold
14,740
– – 0.05% 468
2024
Q1 		$1.18M Sell
14,740
-400
-3% -$29K 0.04% 537
2023
Q4 		$1.06M Hold
15,140
– – 0.04% 551
2023
Q3 		$900K Buy
15,140
+1,000
+7% +$61.1K 0.04% 571
2023
Q2 		$803K Buy
14,140
+700
+5% +$38.3K 0.04% 648
2023
Q1 		$711K Sell
13,440
-400
-3% -$21K 0.04% 650
2022
Q4 		$690K Sell
13,840
-1,000
-7% -$50.5K 0.04% 609
2022
Q3 		$653K Sell
14,840
-1,200
-7% -$60.6K 0.04% 602
2022
Q2 		$781K Sell
16,040
-800
-5% -$42.1K 0.04% 552
2022
Q1 		$933K Sell
16,840
-800
-5% -$38.1K 0.03% 652
2021
Q4 		$923K Sell
17,640
-1,300
-7% -$61.4K 0.03% 679
2021
Q3 		$823K Sell
18,940
-300
-2% -$13.5K 0.03% 702
2021
Q2 		$814K Buy
19,240
+800
+4% +$33.6K 0.03% 721
2021
Q1 		$682K Hold
18,440
– – 0.03% 730
2020
Q4 		$544K Hold
18,440
– – 0.02% 743
2020
Q3 		$494K Sell
18,440
-900
-5% -$25.6K 0.02% 722
2020
Q2 		$505K Buy
19,340
+1,300
+7% +$32.8K 0.02% 743
2020
Q1 		$429K Sell
18,040
-4,100
-19% -$124K 0.03% 701
2019
Q4 		$706K Hold
22,140
– – 0.03% 648
2019
Q3 		$717K Sell
22,140
-1,300
-6% -$40.8K 0.03% 614
2019
Q2 		$734K Sell
23,440
-400
-2% -$13.1K 0.03% 598
2019
Q1 		$845K Sell
23,840
-1,300
-5% -$45.9K 0.04% 590
2018
Q4 		$815K Hold
25,140
– – 0.04% 546
2018
Q3 		$868K Sell
25,140
-800
-3% -$28.5K 0.03% 667
2018
Q2 		$908K Sell
25,940
-900
-3% -$30.4K 0.04% 641
2018
Q1 		$882K Buy
26,840
+1,400
+6% +$47.2K 0.03% 688
2017
Q4 		$960K Buy
25,440
+2,600
+11% +$103K 0.04% 631
2017
Q3 		$888K Hold
22,840
– – 0.04% 429
2017
Q2 		$832K Sell
22,840
-2,000
-8% -$70K 0.04% 444
2017
Q1 		$886K Sell
24,840
-1,300
-5% -$46K 0.04% 441
2016
Q4 		$849K Buy
26,140
+2,000
+8% +$66.5K 0.04% 444
2016
Q3 		$906K Sell
24,140
-3,700
-13% -$143K 0.05% 420
2016
Q2 		$1.11M Buy
27,840
+6,000
+27% +$218K 0.05% 390
2016
Q1 		$741K Buy
21,840
+2,100
+11% +$60.3K 0.04% 459
2015
Q4 		$533K Hold
19,740
– – 0.03% 519
2015
Q3 		$612K Hold
19,740
– – 0.03% 494
2015
Q2 		$612K Sell
19,740
-2,800
-12% -$98.1K 0.03% 501
2015
Q1 		$822K Hold
22,540
– – 0.04% 479
2014
Q4 		$871K Sell
22,540
-252
-1% -$9.17K 0.04% 469
2014
Q3 		$744K Sell
22,792
-1,328
-6% -$43.1K 0.03% 494
2014
Q2 		$790K Hold
24,120
– – 0.03% 488
2014
Q1 		$615K Buy
+24,120
New +$617K 0.03% 530
2013
Q3 		– Sell
-28,773
Closed -$708K – 791
2013
Q2 		$708K Buy
+28,773
New +$929K 0.03% 497

Other funds holding IRM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $63.2B AUM 17.15% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

New Mexico Educational Retirement Board's IRM Position: Q2 2026 in Review

New Mexico Educational Retirement Board increased its Iron Mountain (IRM) stake by 5.8% in Q2 2026, buying an estimated $98.1K and bringing the position to 14,640 shares worth $1.85M. The position accounts for 0.05% of the portfolio, ranked #439.

New Mexico Educational Retirement Board first reported a position in IRM in Q2 2013 and has held it in 51 quarters since. 1,165 funds tracked by Wall St. Rank hold IRM as of Q2 2026.

  • New Mexico Educational Retirement Board held 14,640 shares of Iron Mountain worth $1.85M as of Q2 2026.
  • New Mexico Educational Retirement Board bought 800 Iron Mountain shares in Q2 2026, an estimated $98.1K.
  • Iron Mountain made up 0.05% of New Mexico Educational Retirement Board's portfolio in Q2 2026, its #439 holding.
  • New Mexico Educational Retirement Board first reported a position in Iron Mountain in Q2 2013 and has held it in 51 quarters since.
  • 1,165 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.

Based on New Mexico Educational Retirement Board's 13F filing for Q2 2026, filed 29 Jul 2026.