Primecap Management’s iRobot IRBT Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q1 | – | Sell |
-303,900
| Closed | -$2.36M | – | 337 |
|
|
2024
Q4 | $2.36M | Sell |
303,900
-1,144,263
| -79% | -$9.17M | ﹤0.01% | 301 |
|
|
2024
Q3 | $12.6M | Sell |
1,448,163
-23,900
| -2% | -$207K | 0.01% | 250 |
|
|
2024
Q2 | $13.4M | Sell |
1,472,063
-16,340
| -1% | -$151K | 0.01% | 247 |
|
|
2024
Q1 | $13M | Sell |
1,488,403
-273,352
| -16% | -$4.42M | 0.01% | 249 |
|
|
2023
Q4 | $68.2M | Sell |
1,761,755
-32,000
| -2% | -$1.14M | 0.05% | 165 |
|
|
2023
Q3 | $68M | Sell |
1,793,755
-32,798
| -2% | -$1.32M | 0.06% | 156 |
|
|
2023
Q2 | $82.7M | Sell |
1,826,553
-59,400
| -3% | -$2.37M | 0.07% | 149 |
|
|
2023
Q1 | $82.3M | Sell |
1,885,953
-44,700
| -2% | -$1.98M | 0.07% | 148 |
|
|
2022
Q4 | $92.9M | Sell |
1,930,653
-274,640
| -12% | -$14.5M | 0.09% | 143 |
|
|
2022
Q3 | $124M | Sell |
2,205,293
-18,100
| -0.8% | -$950K | 0.12% | 118 |
|
|
2022
Q2 | $81.7M | Sell |
2,223,393
-135,545
| -6% | -$6.55M | 0.07% | 151 |
|
|
2022
Q1 | $150M | Sell |
2,358,938
-62,105
| -3% | -$3.93M | 0.11% | 126 |
|
|
2021
Q4 | $159M | Sell |
2,421,043
-204,770
| -8% | -$16.2M | 0.11% | 132 |
|
|
2021
Q3 | $206M | Sell |
2,625,813
-88,400
| -3% | -$7.53M | 0.15% | 111 |
|
|
2021
Q2 | $253M | Sell |
2,714,213
-137,000
| -5% | -$14M | 0.17% | 105 |
|
|
2021
Q1 | $348M | Sell |
2,851,213
-105,700
| -4% | -$12M | 0.24% | 92 |
|
|
2020
Q4 | $237M | Sell |
2,956,913
-316,700
| -10% | -$25.8M | 0.18% | 105 |
|
|
2020
Q3 | $248M | Sell |
3,273,613
-24,500
| -0.7% | -$1.89M | 0.21% | 96 |
|
|
2020
Q2 | $277M | Sell |
3,298,113
-485,537
| -13% | -$32M | 0.24% | 89 |
|
|
2020
Q1 | $155M | Sell |
3,783,650
-204,050
| -5% | -$9.79M | 0.15% | 109 |
|
|
2019
Q4 | $202M | Hold |
3,987,700
| – | – | 0.15% | 111 |
|
|
2019
Q3 | $246M | Sell |
3,987,700
-28,000
| -0.7% | -$2M | 0.2% | 100 |
|
|
2019
Q2 | $368M | Sell |
4,015,700
-114,000
| -3% | -$11.6M | 0.27% | 90 |
|
|
2019
Q1 | $486M | Sell |
4,129,700
-800
| -0% | -$85.2K | 0.36% | 72 |
|
|
2018
Q4 | $346M | Sell |
4,130,500
-31,100
| -0.7% | -$2.82M | 0.28% | 83 |
|
|
2018
Q3 | $457M | Buy |
4,161,600
+300,600
| +8% | +$28.3M | 0.31% | 72 |
|
|
2018
Q2 | $293M | Buy |
3,861,000
+2,603,000
| +207% | +$173M | 0.22% | 97 |
|
|
2018
Q1 | $80.8M | Buy |
1,258,000
+575,000
| +84% | +$43.3M | 0.06% | 151 |
|
|
2017
Q4 | $52.4M | Buy |
683,000
+555,000
| +434% | +$40M | 0.04% | 175 |
|
|
2017
Q3 | $9.86M | Hold |
128,000
| – | – | 0.01% | 227 |
|
|
2017
Q2 | $10.8M | Hold |
128,000
| – | – | 0.01% | 229 |
|
|
2017
Q1 | $8.47M | Buy |
128,000
+8,000
| +7% | +$473K | 0.01% | 235 |
|
|
2016
Q4 | $7.01M | Hold |
120,000
| – | – | 0.01% | 237 |
|
|
2016
Q3 | $5.28M | Buy |
+120,000
| New | +$4.7M | 0.01% | 245 |
|
Other funds holding IRBT
PAG
Primecap Management's IRBT Position: Q1 2025 in Review
Primecap Management sold out of iRobot (IRBT) in Q1 2025, closing a stake of 303,900 shares — an estimated $2.36M sold.
Primecap Management first reported a position in IRBT in Q3 2016 and held it in 34 quarters. The position peaked at $486M in Q1 2019. 150 funds tracked by Wall St. Rank hold IRBT as of Q1 2025.
- Primecap Management reported no remaining iRobot position as of Q1 2025 after selling out during the quarter.
- Primecap Management sold 303,900 iRobot shares in Q1 2025, an estimated $2.36M.
- Primecap Management first reported a position in iRobot in Q3 2016 and held it in 34 quarters.
- Primecap Management's iRobot position peaked at $486M in Q1 2019.
- 150 funds tracked by Wall St. Rank held iRobot as of Q1 2025.
Based on Primecap Management's 13F filing for Q1 2025, filed 9 May 2025.