iRobot
IRBT
IRBT was delisted on the 19th of December, 2025.
298 hedge funds and large institutions have $3.02B invested in iRobot in 2021 Q1 according to their latest regulatory filings, with 64 funds opening new positions, 63 increasing their positions, 123 reducing their positions, and 49 closing their positions.
34% more capital invested
Capital invested by funds: $2.25B → $3.02B (+$767M)
31% more first-time investments, than exits
New positions opened: 64 | Existing positions closed: 49
4% more funds holding
Funds holding: 287 → 298 (+11)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
6% less call options, than puts
Call options by funds: $217M | Put options by funds: $230M
11.47% less ownership
Funds ownership: 99.38% → 87.91% (-11%)
49% less repeat investments, than reductions
Existing positions increased: 63 | Existing positions reduced: 123
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Goldman Sachs
New York
|
+$14.1M |
| 2 |
Fuller & Thaler Asset Management
San Mateo,
California
|
+$11.9M |
| 3 |
Marshall Wace
London,
United Kingdom
|
+$11.8M |
| 4 |
BlackRock
New York
|
+$10.6M |
| 5 |
Renaissance Technologies
New York
|
+$9.96M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CS
Credit Suisse
Zurich,
Switzerland
|
-$59.6M |
| 2 |
Two Sigma Advisers
New York
|
-$29.1M |
| 3 |
D.E. Shaw & Co
New York
|
-$24.5M |
| 4 |
Two Sigma Investments
New York
|
-$20.2M |
| 5 |
Invesco
Atlanta,
Georgia
|
-$20M |
IRBT Hedge Fund Activity: Q1 2021 in Review
298 of the 5,696 institutional investors tracked by Wall St. Rank reported a position in iRobot (IRBT) for Q1 2021, worth a combined $3.02B — up 34% from $2.25B a quarter earlier.
Buyers outnumbered sellers: 64 funds opened new IRBT positions and 49 closed out — a net gain of 15 holders — while 63 added to existing stakes and 123 trimmed.
The largest buyer was Goldman Sachs, adding an estimated $14.1M. The largest seller was Credit Suisse, cutting an estimated $59.6M.
- 298 institutional investors held iRobot (IRBT) as of Q1 2021, up from 287 in Q4 2020.
- Funds reported $3.02B of iRobot stock for Q1 2021, up 34% quarter-over-quarter.
- 64 funds opened new iRobot positions in Q1 2021 and 49 closed out, a net change of +15 holders.
- The largest iRobot buyer in Q1 2021 was Goldman Sachs, an estimated $14.1M added.
- The largest iRobot seller in Q1 2021 was Credit Suisse, an estimated $59.6M sold.
Based on aggregated 13F filings for Q1 2021.