Jane Street’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
$15.4M Buy
149,864
+100,090
+201% +$10.3M ﹤0.01% 629
2025
Q1
$4.28M Buy
49,774
+29,808
+149% +$2.56M ﹤0.01% 1512
2024
Q4
$2.1M Sell
19,966
-27,418
-58% -$2.88M ﹤0.01% 2050
2024
Q3
$5.63M Sell
47,384
-400,751
-89% -$47.6M ﹤0.01% 1204
2024
Q2
$40.2M Buy
448,135
+248,662
+125% +$22.3M 0.01% 363
2024
Q1
$16M Buy
199,473
+151,325
+314% +$12.1M ﹤0.01% 585
2023
Q4
$3.37M Sell
48,148
-176,030
-79% -$12.3M ﹤0.01% 1892
2023
Q3
$13.3M Buy
224,178
+159,295
+246% +$9.47M ﹤0.01% 649
2023
Q2
$3.69M Buy
64,883
+59,600
+1,128% +$3.39M ﹤0.01% 1771
2023
Q1
$280K Sell
5,283
-6,364
-55% -$337K ﹤0.01% 4327
2022
Q4
$581K Sell
11,647
-82,130
-88% -$4.09M ﹤0.01% 3224
2022
Q3
$4.12M Buy
93,777
+66,856
+248% +$2.94M ﹤0.01% 1331
2022
Q2
$1.31M Sell
26,921
-75,475
-74% -$3.68M ﹤0.01% 2467
2022
Q1
$5.67M Buy
102,396
+22,825
+29% +$1.26M ﹤0.01% 1091
2021
Q4
$4.16M Buy
79,571
+48,690
+158% +$2.55M ﹤0.01% 1206
2021
Q3
$1.34M Sell
30,881
-16,714
-35% -$726K ﹤0.01% 2317
2021
Q2
$2.01M Sell
47,595
-401,417
-89% -$17M ﹤0.01% 1765
2021
Q1
$16.6M Buy
+449,012
New +$16.6M 0.01% 338
2020
Q4
Sell
-26,393
Closed -$707K 4135
2020
Q3
$707K Buy
+26,393
New +$707K ﹤0.01% 2125
2020
Q2
Sell
-69,605
Closed -$1.66M 4221
2020
Q1
$1.66M Buy
69,605
+42,285
+155% +$1.01M ﹤0.01% 1167
2019
Q4
$871K Buy
27,320
+18,778
+220% +$599K ﹤0.01% 1700
2019
Q3
$277K Sell
8,542
-15,167
-64% -$492K ﹤0.01% 2771
2019
Q2
$742K Buy
23,709
+12,441
+110% +$389K ﹤0.01% 1909
2019
Q1
$400K Buy
+11,268
New +$400K ﹤0.01% 2480
2018
Q3
Sell
-49,875
Closed -$1.75M 3697
2018
Q2
$1.75M Buy
+49,875
New +$1.75M ﹤0.01% 1197
2018
Q1
Sell
-23,262
Closed -$878K 3331
2017
Q4
$878K Buy
+23,262
New +$878K ﹤0.01% 1516
2017
Q3
Sell
-10,550
Closed -$362K 3130
2017
Q2
$362K Buy
+10,550
New +$362K ﹤0.01% 2153
2016
Q4
Sell
-29,200
Closed -$1.1M 2806
2016
Q3
$1.1M Buy
29,200
+16,818
+136% +$631K 0.01% 1176
2016
Q2
$493K Buy
+12,382
New +$493K ﹤0.01% 1743
2016
Q1
Sell
-22,903
Closed -$619K 2793
2015
Q4
$619K Buy
+22,903
New +$619K ﹤0.01% 1423
2015
Q3
Sell
-20,111
Closed -$623K 2701
2015
Q2
$623K Buy
+20,111
New +$623K ﹤0.01% 1394
2014
Q4
Sell
-302,500
Closed -$9.88M 2082
2014
Q3
$9.88M Buy
302,500
+288,217
+2,018% +$9.41M 0.1% 75
2014
Q2
$468K Buy
+14,283
New +$468K 0.01% 1236