iRobot
IRBT
IRBT was delisted on the 19th of December, 2025.
165 hedge funds and large institutions have $658M invested in iRobot in 2015 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 56 increasing their positions, 50 reducing their positions, and 19 closing their positions.
26% more first-time investments, than exits
New positions opened: 24 | Existing positions closed: 19
12% more repeat investments, than reductions
Existing positions increased: 56 | Existing positions reduced: 50
1% more funds holding
Funds holding: 163 → 165 (+2)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
3% less capital invested
Capital invested by funds: $676M → $658M (-$18M)
37% less call options, than puts
Call options by funds: $14.5M | Put options by funds: $23M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TAM
THB Asset Management
Norwalk,
Connecticut
|
+$14.8M |
| 2 |
Neuberger Berman Group
New York
|
+$7.08M |
| 3 |
PCA
Personal Capital Advisors
Redwood City,
California
|
+$4.87M |
| 4 |
Comerica Bank
Dallas,
Texas
|
+$3.92M |
| 5 |
Vanguard Group
Malvern,
Pennsylvania
|
+$3.41M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
EAM
Eagle Asset Management
St Petersburg,
Florida
|
-$18.8M |
| 2 |
GIM
Granahan Investment Management
Waltham,
Massachusetts
|
-$9.7M |
| 3 |
Morgan Stanley
New York
|
-$8.35M |
| 4 |
O
OppenheimerFunds
New York
|
-$6.56M |
| 5 |
Baillie Gifford & Co
Edinburgh,
United Kingdom
|
-$4.59M |
IRBT Hedge Fund Activity: Q2 2015 in Review
165 of the 3,713 institutional investors tracked by Wall St. Rank reported a position in iRobot (IRBT) for Q2 2015, worth a combined $658M — down 2.7% from $676M a quarter earlier.
Buyers outnumbered sellers: 24 funds opened new IRBT positions and 19 closed out — a net gain of 5 holders — while 56 added to existing stakes and 50 trimmed.
The largest buyer was THB Asset Management, opening a new position worth an estimated $14.8M. The largest seller was Eagle Asset Management, exiting entirely with an estimated $18.8M sold.
- 165 institutional investors held iRobot (IRBT) as of Q2 2015, up from 163 in Q1 2015.
- Funds reported $658M of iRobot stock for Q2 2015, down 2.7% quarter-over-quarter.
- 24 funds opened new iRobot positions in Q2 2015 and 19 closed out, a net change of +5 holders.
- The largest iRobot buyer in Q2 2015 was THB Asset Management, an estimated $14.8M added.
- The largest iRobot seller in Q2 2015 was Eagle Asset Management, an estimated $18.8M sold.
Based on aggregated 13F filings for Q2 2015.