Parallax Volatility Advisers’s Iron Mountain IRM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q1 | – | Sell |
-80,698
| Closed | -$8.48M | – | 1828 |
|
|
2024
Q4 | $8.48M | Buy |
80,698
+36,045
| +81% | +$4.24M | 0.02% | 622 |
|
|
2024
Q3 | $5.31M | Buy |
+44,653
| New | +$4.78M | 0.01% | 772 |
|
|
2023
Q4 | – | Sell |
-2,366
| Closed | -$141K | – | 2330 |
|
|
2023
Q3 | $141K | Sell |
2,366
-7,970
| -77% | -$487K | ﹤0.01% | 1878 |
|
|
2023
Q2 | $587K | Buy |
+10,336
| New | +$566K | ﹤0.01% | 1594 |
|
|
2022
Q1 | – | Sell |
-7,386
| Closed | -$387K | – | 3131 |
|
|
2021
Q4 | $387K | Buy |
+7,386
| New | +$349K | ﹤0.01% | 2262 |
|
|
2021
Q2 | – | Sell |
-3,903
| Closed | -$164K | – | 3258 |
|
|
2021
Q1 | $144K | Buy |
3,903
+861
| +28% | +$28.8K | ﹤0.01% | 2758 |
|
|
2020
Q4 | $90K | Buy |
3,042
+966
| +47% | +$26.8K | ﹤0.01% | 2961 |
|
|
2020
Q3 | $56K | Sell |
2,076
-22,584
| -92% | -$643K | ﹤0.01% | 2829 |
|
|
2020
Q2 | $644K | Buy |
24,660
+21,591
| +704% | +$545K | ﹤0.01% | 1895 |
|
|
2020
Q1 | $73K | Buy |
+3,069
| New | +$92.9K | ﹤0.01% | 2198 |
|
|
2019
Q3 | – | Sell |
-7
| Closed | -$220 | – | 2893 |
|
|
2019
Q2 | $0 | Sell |
7
-6,093
| -100% | -$200K | ﹤0.01% | 3160 |
|
|
2019
Q1 | $216K | Buy |
+6,100
| New | +$215K | ﹤0.01% | 1863 |
|
|
2018
Q4 | – | Sell |
-79
| Closed | -$3K | – | 3419 |
|
|
2018
Q3 | $3K | Buy |
+79
| New | +$2.81K | ﹤0.01% | 2378 |
|
|
2018
Q1 | – | Sell |
-7,246
| Closed | -$273K | – | 3235 |
|
|
2017
Q4 | $273K | Buy |
7,246
+4,771
| +193% | +$189K | ﹤0.01% | 2018 |
|
|
2017
Q3 | $96K | Buy |
2,475
+1,640
| +196% | +$61.3K | ﹤0.01% | 1593 |
|
|
2017
Q2 | $29K | Buy |
+835
| New | +$29.2K | ﹤0.01% | 1886 |
|
|
2016
Q4 | – | Sell |
-11,910
| Closed | -$396K | – | 3592 |
|
|
2016
Q3 | $447K | Buy |
+11,910
| New | +$459K | ﹤0.01% | 1537 |
|
|
2016
Q2 | – | Sell |
-142
| Closed | -$5.17K | – | 3022 |
|
|
2016
Q1 | $5K | Buy |
+142
| New | +$4.08K | ﹤0.01% | 2378 |
|
|
2015
Q4 | – | Sell |
-3,008
| Closed | -$88.2K | – | 3389 |
|
|
2015
Q3 | $93K | Sell |
3,008
-18,629
| -86% | -$556K | ﹤0.01% | 2021 |
|
|
2015
Q2 | $671K | Buy |
21,637
+16,517
| +323% | +$578K | ﹤0.01% | 1499 |
|
|
2015
Q1 | $187K | Sell |
5,120
-601
| -11% | -$23.2K | ﹤0.01% | 2121 |
|
|
2014
Q4 | $221K | Buy |
+5,721
| New | +$208K | ﹤0.01% | 2759 |
|
|
2014
Q1 | – | Sell |
-83,696
| Closed | -$2.35M | – | 3521 |
|
|
2013
Q4 | $2.35M | Buy |
+83,696
| New | +$2.14M | 0.01% | 625 |
|
Other funds holding IRM
Parallax Volatility Advisers's IRM Position: Q1 2025 in Review
Parallax Volatility Advisers sold out of Iron Mountain (IRM) in Q1 2025, closing a stake of 80,698 shares — an estimated $8.48M sold.
Parallax Volatility Advisers first reported a position in IRM in Q4 2013 and held it in 23 quarters. The position peaked at $8.48M in Q4 2024. 996 funds tracked by Wall St. Rank hold IRM as of Q1 2025.
- Parallax Volatility Advisers reported no remaining Iron Mountain position as of Q1 2025 after selling out during the quarter.
- Parallax Volatility Advisers sold 80,698 Iron Mountain shares in Q1 2025, an estimated $8.48M.
- Parallax Volatility Advisers first reported a position in Iron Mountain in Q4 2013 and held it in 23 quarters.
- Parallax Volatility Advisers's Iron Mountain position peaked at $8.48M in Q4 2024.
- 996 funds tracked by Wall St. Rank held Iron Mountain as of Q1 2025.
Based on Parallax Volatility Advisers's 13F filing for Q1 2025, filed 15 May 2025.