Renaissance Technologies’s Iron Mountain IRM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | – | Sell |
-85,763
| Closed | -$7.38M | – | 3715 |
|
|
2025
Q1 | $7.38M | Buy |
+85,763
| New | +$7.38M | 0.01% | 1185 |
|
|
2023
Q1 | – | Sell |
-80,600
| Closed | -$4.02M | – | 4183 |
|
|
2022
Q4 | $4.02M | Sell |
80,600
-53,900
| -40% | -$2.69M | 0.01% | 1648 |
|
|
2022
Q3 | $5.91M | Sell |
134,500
-143,200
| -52% | -$6.3M | 0.01% | 1325 |
|
|
2022
Q2 | $13.5M | Buy |
277,700
+161,400
| +139% | +$7.86M | 0.02% | 945 |
|
|
2022
Q1 | $6.44M | Sell |
116,300
-241,263
| -67% | -$13.4M | 0.01% | 1411 |
|
|
2021
Q4 | $18.7M | Buy |
357,563
+184,200
| +106% | +$9.64M | 0.02% | 751 |
|
|
2021
Q3 | $7.53M | Sell |
173,363
-199,200
| -53% | -$8.66M | 0.01% | 1204 |
|
|
2021
Q2 | $15.8M | Buy |
372,563
+258,100
| +225% | +$10.9M | 0.02% | 888 |
|
|
2021
Q1 | $4.24M | Buy |
+114,463
| New | +$4.24M | 0.01% | 1750 |
|
|
2020
Q2 | – | Sell |
-88,300
| Closed | -$2.1M | – | 3593 |
|
|
2020
Q1 | $2.1M | Buy |
+88,300
| New | +$2.1M | ﹤0.01% | 2026 |
|
|
2019
Q2 | – | Sell |
-89,800
| Closed | -$3.18M | – | 3645 |
|
|
2019
Q1 | $3.18M | Sell |
89,800
-36,900
| -29% | -$1.31M | ﹤0.01% | 2080 |
|
|
2018
Q4 | $4.11M | Sell |
126,700
-55,800
| -31% | -$1.81M | ﹤0.01% | 1841 |
|
|
2018
Q3 | $6.3M | Buy |
182,500
+175,486
| +2,502% | +$6.06M | 0.01% | 1652 |
|
|
2018
Q2 | $245K | Buy |
+7,014
| New | +$245K | ﹤0.01% | 3026 |
|
|
2018
Q1 | – | Sell |
-54,062
| Closed | -$2.04M | – | 3460 |
|
|
2017
Q4 | $2.04M | Buy |
+54,062
| New | +$2.04M | ﹤0.01% | 2332 |
|
|
2016
Q1 | – | Sell |
-337,763
| Closed | -$9.12M | – | 3439 |
|
|
2015
Q4 | $9.12M | Buy |
+337,763
| New | +$9.12M | 0.02% | 1056 |
|
|
2014
Q2 | – | Sell |
-813,494
| Closed | -$20.7M | – | 2867 |
|
|
2014
Q1 | $20.7M | Buy |
813,494
+76,207
| +10% | +$1.94M | 0.05% | 466 |
|
|
2013
Q4 | $20.7M | Sell |
737,287
-1,411,252
| -66% | -$39.6M | 0.05% | 447 |
|
|
2013
Q3 | $53.7M | Sell |
2,148,539
-77,255
| -3% | -$1.93M | 0.13% | 161 |
|
|
2013
Q2 | $54.7M | Buy |
+2,225,794
| New | +$54.7M | 0.14% | 151 |
|