Parallax Volatility Advisers’s iRobot IRBT Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | – | Sell |
-2,000
| Closed | -$5.4K | – | 1681 |
|
|
2025
Q1 | $5.4K | Sell |
2,000
-20,300
| -91% | -$147K | ﹤0.01% | 1435 |
|
|
2024
Q4 | $173K | Hold |
22,300
| – | – | ﹤0.01% | 1686 |
|
|
2024
Q3 | $194K | Hold |
22,300
| – | – | ﹤0.01% | 1697 |
|
|
2024
Q2 | $203K | Hold |
22,300
| – | – | ﹤0.01% | 1607 |
|
|
2024
Q1 | $195K | Sell |
22,300
-1,300
| -6% | -$21K | ﹤0.01% | 1554 |
|
|
2023
Q4 | $913K | Hold |
23,600
| – | – | ﹤0.01% | 1444 |
|
|
2023
Q3 | $894K | Hold |
23,600
| – | – | ﹤0.01% | 1406 |
|
|
2023
Q2 | $1.07M | Buy |
23,600
+5,700
| +32% | +$228K | ﹤0.01% | 1375 |
|
|
2023
Q1 | $781K | Buy |
17,900
+15,700
| +714% | +$695K | ﹤0.01% | 1598 |
|
|
2022
Q4 | $106K | Sell |
2,200
-4,700
| -68% | -$248K | ﹤0.01% | 2248 |
|
|
2022
Q3 | $389K | Hold |
6,900
| – | – | ﹤0.01% | 2068 |
|
|
2022
Q2 | $254K | Sell |
6,900
-137,500
| -95% | -$6.64M | ﹤0.01% | 2135 |
|
|
2022
Q1 | $9.15M | Buy |
144,400
+127,900
| +775% | +$8.09M | ﹤0.01% | 773 |
|
|
2021
Q4 | $1.09M | Sell |
16,500
-100,300
| -86% | -$7.93M | ﹤0.01% | 1241 |
|
|
2021
Q3 | $9.17M | Buy |
+116,800
| New | +$9.95M | 0.01% | 671 |
|
|
2021
Q1 | – | Sell |
-90,300
| Closed | -$7.24M | – | 1627 |
|
|
2020
Q4 | $7.24M | Sell |
90,300
-91,800
| -50% | -$7.47M | 0.01% | 825 |
|
|
2020
Q3 | $13.8M | Sell |
182,100
-324,600
| -64% | -$25M | 0.01% | 852 |
|
|
2020
Q2 | $42.5M | Buy |
506,700
+503,200
| +14,377% | +$33.1M | 0.05% | 302 |
|
|
2020
Q1 | $143K | Sell |
3,500
-52,600
| -94% | -$2.52M | ﹤0.01% | 2059 |
|
|
2019
Q4 | $2.84M | Sell |
56,100
-194,900
| -78% | -$9.79M | ﹤0.01% | 1131 |
|
|
2019
Q3 | $15.5M | Buy |
251,000
+219,600
| +699% | +$15.7M | 0.02% | 475 |
|
|
2019
Q2 | $2.87M | Buy |
31,400
+22,000
| +234% | +$2.23M | ﹤0.01% | 922 |
|
|
2019
Q1 | $1.11M | Sell |
9,400
-152,600
| -94% | -$16.2M | ﹤0.01% | 1234 |
|
|
2018
Q4 | $13.6M | Buy |
+162,000
| New | +$14.7M | 0.02% | 438 |
|
|
2017
Q2 | – | Sell |
-400
| Closed | -$26K | – | 3079 |
|
|
2017
Q1 | $26K | Sell |
400
-400
| -50% | -$23.7K | ﹤0.01% | 2875 |
|
|
2016
Q4 | $47K | Buy |
+800
| New | +$41.7K | ﹤0.01% | 2486 |
|
|
2016
Q3 | – | Sell |
-10,200
| Closed | -$357K | – | 3396 |
|
|
2016
Q2 | $357K | Buy |
10,200
+9,200
| +920% | +$338K | ﹤0.01% | 1599 |
|
|
2016
Q1 | $36K | Buy |
1,000
+200
| +25% | +$6.51K | ﹤0.01% | 2206 |
|
|
2015
Q4 | $28K | Sell |
800
-10,000
| -93% | -$323K | ﹤0.01% | 2490 |
|
|
2015
Q3 | $314K | Buy |
10,800
+1,800
| +20% | +$54.7K | ﹤0.01% | 1676 |
|
|
2015
Q2 | $288K | Buy |
9,000
+6,800
| +309% | +$223K | ﹤0.01% | 1853 |
|
|
2015
Q1 | $73K | Sell |
2,200
-26,500
| -92% | -$860K | ﹤0.01% | 2738 |
|
|
2014
Q4 | $996K | Buy |
28,700
+12,900
| +82% | +$443K | ﹤0.01% | 1518 |
|
|
2014
Q3 | $481K | Buy |
15,800
+9,100
| +136% | +$312K | ﹤0.01% | 1885 |
|
|
2014
Q2 | $274K | Buy |
+6,700
| New | +$242K | ﹤0.01% | 1764 |
|
|
2014
Q1 | – | Sell |
-9,600
| Closed | -$333K | – | 3519 |
|
|
2013
Q4 | $333K | Buy |
9,600
+5,600
| +140% | +$191K | ﹤0.01% | 1209 |
|
|
2013
Q3 | $151K | Buy |
4,000
+3,600
| +900% | +$129K | ﹤0.01% | 1242 |
|
|
2013
Q2 | $16K | Buy |
+400
| New | +$12.5K | ﹤0.01% | 2082 |
|
Other funds holding IRBT
Parallax Volatility Advisers's IRBT Position: Q2 2025 in Review
Parallax Volatility Advisers sold out of iRobot (IRBT) in Q2 2025, closing a stake of 6,383 shares — an estimated $17.2K sold.
Parallax Volatility Advisers first reported a position in IRBT in Q4 2013 and held it in 36 quarters. The position peaked at $7.39M in Q3 2020. 129 funds tracked by Wall St. Rank hold IRBT as of Q2 2025.
- Parallax Volatility Advisers reported no remaining iRobot position as of Q2 2025 after selling out during the quarter.
- Parallax Volatility Advisers sold 6,383 iRobot shares in Q2 2025, an estimated $17.2K.
- Parallax Volatility Advisers first reported a position in iRobot in Q4 2013 and held it in 36 quarters.
- Parallax Volatility Advisers's iRobot position peaked at $7.39M in Q3 2020.
- 129 funds tracked by Wall St. Rank held iRobot as of Q2 2025.
Based on Parallax Volatility Advisers's 13F filing for Q2 2025, filed 14 Aug 2025.