Barclays’s Iron Mountain IRM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2021
Q1 | – | Sell |
-10,600
| Closed | -$312K | – | 4943 |
|
|
2020
Q4 | $312K | Hold |
10,600
| – | – | ﹤0.01% | 3528 |
|
|
2020
Q3 | $284K | Sell |
10,600
-4,300
| -29% | -$122K | ﹤0.01% | 3615 |
|
|
2020
Q2 | $389K | Sell |
14,900
-38,400
| -72% | -$970K | ﹤0.01% | 3548 |
|
|
2020
Q1 | $1.27M | Buy |
53,300
+16,400
| +44% | +$496K | ﹤0.01% | 2718 |
|
|
2019
Q4 | $1.18M | Sell |
36,900
-37,000
| -50% | -$1.21M | ﹤0.01% | 3537 |
|
|
2019
Q3 | $2.39M | Buy |
73,900
+48,200
| +188% | +$1.51M | ﹤0.01% | 2646 |
|
|
2019
Q2 | $804K | Sell |
25,700
-18,300
| -42% | -$600K | ﹤0.01% | 3910 |
|
|
2019
Q1 | $1.56M | Sell |
44,000
-282,300
| -87% | -$9.97M | ﹤0.01% | 2874 |
|
|
2018
Q4 | $10.6M | Buy |
326,300
+256,900
| +370% | +$8.43M | 0.01% | 1122 |
|
|
2018
Q3 | $2.4M | Buy |
69,400
+46,000
| +197% | +$1.64M | ﹤0.01% | 2670 |
|
|
2018
Q2 | $819K | Sell |
23,400
-1,300
| -5% | -$43.9K | ﹤0.01% | 3486 |
|
|
2018
Q1 | $812K | Buy |
24,700
+11,000
| +80% | +$371K | ﹤0.01% | 3466 |
|
|
2017
Q4 | $517K | Sell |
13,700
-52,300
| -79% | -$2.08M | ﹤0.01% | 3794 |
|
|
2017
Q3 | $2.57M | Buy |
66,000
+22,200
| +51% | +$829K | ﹤0.01% | 2105 |
|
|
2017
Q2 | $1.5M | Buy |
43,800
+42,800
| +4,280% | +$1.5M | ﹤0.01% | 2507 |
|
|
2017
Q1 | $36K | Sell |
1,000
-1,500
| -60% | -$53.1K | ﹤0.01% | 5515 |
|
|
2016
Q4 | $81K | Buy |
2,500
+800
| +47% | +$26.6K | ﹤0.01% | 4889 |
|
|
2016
Q3 | $64K | Sell |
1,700
-3,500
| -67% | -$135K | ﹤0.01% | 4831 |
|
|
2016
Q2 | $207K | Buy |
5,200
+3,400
| +189% | +$124K | ﹤0.01% | 3904 |
|
|
2016
Q1 | $59K | Sell |
1,800
-7,250
| -80% | -$208K | ﹤0.01% | 4668 |
|
|
2015
Q4 | $244K | Buy |
9,050
+200
| +2% | +$5.87K | ﹤0.01% | 3743 |
|
|
2015
Q3 | $274K | Sell |
8,850
-3,700
| -29% | -$110K | ﹤0.01% | 3883 |
|
|
2015
Q2 | $389K | Buy |
12,550
+3,300
| +36% | +$116K | ﹤0.01% | 3678 |
|
|
2015
Q1 | $333K | Sell |
9,250
-6,470
| -41% | -$250K | ﹤0.01% | 3952 |
|
|
2014
Q4 | $597K | Sell |
15,720
-140,860
| -90% | -$5.12M | ﹤0.01% | 3688 |
|
|
2014
Q3 | $5.01M | Sell |
156,580
-437,546
| -74% | -$14.2M | ﹤0.01% | 1776 |
|
|
2014
Q2 | $19.2M | Buy |
594,126
+540,567
| +1,009% | +$14.7M | 0.02% | 720 |
|
|
2014
Q1 | $1.34M | Sell |
53,559
-379,782
| -88% | -$9.71M | ﹤0.01% | 2933 |
|
|
2013
Q4 | $12M | Sell |
433,341
-152,670
| -26% | -$3.91M | 0.01% | 1125 |
|
|
2013
Q3 | $14.6M | Buy |
586,011
+220,511
| +60% | +$5.6M | 0.02% | 878 |
|
|
2013
Q2 | $8.99M | Buy |
+365,500
| New | +$11.8M | 0.01% | 1152 |
|
Other funds holding IRM
VPM
VCM
Barclays's IRM Position: Q1 2026 in Review
Barclays reduced its Iron Mountain (IRM) stake by 7.6% in Q1 2026, selling an estimated $5.48M and leaving 673,771 shares worth $68.8M. The position accounts for 0.02% of the portfolio, ranked #625.
Barclays first reported a position in IRM in Q2 2013 and has held it in 52 quarters since. The position peaked at $75.4M in Q3 2025. 1,082 funds tracked by Wall St. Rank hold IRM as of Q1 2026.
- Barclays held 673,771 shares of Iron Mountain worth $68.8M as of Q1 2026.
- Barclays sold 55,086 Iron Mountain shares in Q1 2026, an estimated $5.48M.
- Iron Mountain made up 0.02% of Barclays's portfolio in Q1 2026, its #625 holding.
- Barclays first reported a position in Iron Mountain in Q2 2013 and has held it in 52 quarters since.
- Barclays's Iron Mountain position peaked at $75.4M in Q3 2025.
- 1,082 funds tracked by Wall St. Rank held Iron Mountain as of Q1 2026.
Based on Barclays's 13F filing for Q1 2026, filed 15 May 2026.