Natixis Advisors’s Iron Mountain IRM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $22M | Buy |
173,833
+7,697
| +5% | +$944K | 0.02% | 520 |
|
|
2026
Q1 | $17M | Buy |
166,136
+25,722
| +18% | +$2.56M | 0.02% | 544 |
|
|
2025
Q4 | $11.6M | Sell |
140,414
-32,538
| -19% | -$3.05M | 0.02% | 621 |
|
|
2025
Q3 | $17.6M | Sell |
172,952
-6,911
| -4% | -$666K | 0.03% | 518 |
|
|
2025
Q2 | $18.4M | Buy |
179,863
+12,035
| +7% | +$1.13M | 0.03% | 502 |
|
|
2025
Q1 | $14.4M | Sell |
167,828
-32,686
| -16% | -$3.15M | 0.03% | 543 |
|
|
2024
Q4 | $21.1M | Sell |
200,514
-1,060
| -0.5% | -$125K | 0.04% | 424 |
|
|
2024
Q3 | $24M | Sell |
201,574
-9,402
| -4% | -$1.01M | 0.05% | 367 |
|
|
2024
Q2 | $18.9M | Buy |
210,976
+44,228
| +27% | +$3.58M | 0.04% | 397 |
|
|
2024
Q1 | $13.4M | Buy |
166,748
+3,453
| +2% | +$250K | 0.03% | 516 |
|
|
2023
Q4 | $11.4M | Buy |
163,295
+5,219
| +3% | +$327K | 0.03% | 526 |
|
|
2023
Q3 | $9.4M | Buy |
158,076
+22,816
| +17% | +$1.39M | 0.03% | 527 |
|
|
2023
Q2 | $7.68M | Sell |
135,260
-124
| -0.1% | -$6.79K | 0.02% | 600 |
|
|
2023
Q1 | $7.16M | Buy |
135,384
+5,385
| +4% | +$282K | 0.02% | 599 |
|
|
2022
Q4 | $6.48M | Buy |
129,999
+4,710
| +4% | +$238K | 0.02% | 607 |
|
|
2022
Q3 | $5.51M | Buy |
125,289
+7,920
| +7% | +$400K | 0.02% | 605 |
|
|
2022
Q2 | $5.71M | Sell |
117,369
-10,206
| -8% | -$537K | 0.03% | 610 |
|
|
2022
Q1 | $7.07M | Buy |
127,575
+10,231
| +9% | +$487K | 0.03% | 574 |
|
|
2021
Q4 | $6.14M | Buy |
117,344
+7,190
| +7% | +$340K | 0.02% | 599 |
|
|
2021
Q3 | $4.79M | Buy |
110,154
+11,439
| +12% | +$515K | 0.02% | 652 |
|
|
2021
Q2 | $4.18M | Buy |
98,715
+5,871
| +6% | +$246K | 0.02% | 696 |
|
|
2021
Q1 | $3.44M | Buy |
92,844
+4,519
| +5% | +$151K | 0.02% | 722 |
|
|
2020
Q4 | $2.6M | Buy |
88,325
+11,271
| +15% | +$313K | 0.02% | 756 |
|
|
2020
Q3 | $2.06M | Buy |
77,054
+11,718
| +18% | +$333K | 0.01% | 786 |
|
|
2020
Q2 | $1.71M | Sell |
65,336
-15,890
| -20% | -$401K | 0.01% | 845 |
|
|
2020
Q1 | $1.93M | Buy |
81,226
+15,388
| +23% | +$466K | 0.02% | 746 |
|
|
2019
Q4 | $2.1M | Buy |
65,838
+10,087
| +18% | +$331K | 0.01% | 783 |
|
|
2019
Q3 | $1.81M | Sell |
55,751
-866
| -2% | -$27.2K | 0.01% | 797 |
|
|
2019
Q2 | $1.77M | Sell |
56,617
-6,093
| -10% | -$200K | 0.01% | 800 |
|
|
2019
Q1 | $2.22M | Sell |
62,710
-8,736
| -12% | -$309K | 0.02% | 725 |
|
|
2018
Q4 | $2.32M | Buy |
71,446
+20,123
| +39% | +$660K | 0.02% | 661 |
|
|
2018
Q3 | $1.77M | Buy |
51,323
+361
| +0.7% | +$12.9K | 0.02% | 803 |
|
|
2018
Q2 | $1.78M | Buy |
50,962
+2,487
| +5% | +$84K | 0.02% | 790 |
|
|
2018
Q1 | $1.59M | Buy |
48,475
+194
| +0.4% | +$6.54K | 0.02% | 801 |
|
|
2017
Q4 | $1.82M | Buy |
48,281
+2,240
| +5% | +$88.9K | 0.02% | 735 |
|
|
2017
Q3 | $1.79M | Buy |
46,041
+629
| +1% | +$23.5K | 0.02% | 747 |
|
|
2017
Q2 | $1.56M | Sell |
45,412
-140
| -0.3% | -$4.9K | 0.02% | 768 |
|
|
2017
Q1 | $1.63M | Buy |
45,552
+6,266
| +16% | +$222K | 0.02% | 751 |
|
|
2016
Q4 | $1.28M | Sell |
39,286
-2,830
| -7% | -$94.1K | 0.02% | 779 |
|
|
2016
Q3 | $1.58M | Sell |
42,116
-2,226
| -5% | -$85.9K | 0.02% | 705 |
|
|
2016
Q2 | $1.77M | Buy |
44,342
+7,741
| +21% | +$282K | 0.02% | 650 |
|
|
2016
Q1 | $1.24M | Buy |
36,601
+9,153
| +33% | +$263K | 0.02% | 740 |
|
|
2015
Q4 | $741K | Sell |
27,448
-4,100
| -13% | -$120K | 0.01% | 818 |
|
|
2015
Q3 | $979K | Buy |
31,548
+3,147
| +11% | +$93.9K | 0.02% | 787 |
|
|
2015
Q2 | $880K | Sell |
28,401
-9,321
| -25% | -$326K | 0.01% | 806 |
|
|
2015
Q1 | $1.38M | Buy |
37,722
+24,656
| +189% | +$952K | 0.02% | 718 |
|
|
2014
Q4 | $505K | Buy |
13,066
+2,584
| +25% | +$94K | 0.01% | 920 |
|
|
2014
Q3 | $342K | Sell |
10,482
-737
| -7% | -$23.9K | 0.01% | 958 |
|
|
2014
Q2 | $368K | Buy |
+11,219
| New | +$304K | 0.01% | 1087 |
|
|
2013
Q4 | – | Sell |
-28,371
| Closed | -$709K | – | 1164 |
|
|
2013
Q3 | $709K | Sell |
28,371
-149,936
| -84% | -$3.81M | 0.01% | 762 |
|
|
2013
Q2 | $4.38M | Buy |
+178,307
| New | +$5.75M | 0.09% | 386 |
|
Other funds holding IRM
Natixis Advisors's IRM Position: Q2 2026 in Review
Natixis Advisors increased its Iron Mountain (IRM) stake by 4.6% in Q2 2026, buying an estimated $944K and bringing the position to 173,833 shares worth $22M. The position accounts for 0.02% of the portfolio, ranked #520.
Natixis Advisors first reported a position in IRM in Q2 2013 and has held it in 51 quarters since. The position peaked at $24M in Q3 2024. 1,163 funds tracked by Wall St. Rank hold IRM as of Q2 2026.
- Natixis Advisors held 173,833 shares of Iron Mountain worth $22M as of Q2 2026.
- Natixis Advisors bought 7,697 Iron Mountain shares in Q2 2026, an estimated $944K.
- Iron Mountain made up 0.02% of Natixis Advisors's portfolio in Q2 2026, its #520 holding.
- Natixis Advisors first reported a position in Iron Mountain in Q2 2013 and has held it in 51 quarters since.
- Natixis Advisors's Iron Mountain position peaked at $24M in Q3 2024.
- 1,163 funds tracked by Wall St. Rank held Iron Mountain as of Q2 2026.
Based on Natixis Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.