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IRBT

iRobot
IRBT

Delisted

IRBT was delisted on the 19th of December, 2025.

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215 hedge funds and large institutions have $871M invested in iRobot in 2023 Q3 according to their latest regulatory filings, with 31 funds opening new positions, 54 increasing their positions, 68 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

19% more first-time investments, than exits

New positions opened: 31 | Existing positions closed: 26

2% more funds holding

Funds holding: 210 → 215 (+5)

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

3.91% less ownership

Funds ownership: 86.95% → 83.03% (-3.9%)

20% less capital invested

Capital invested by funds: $1.09B → $871M (-$215M)

21% less repeat investments, than reductions

Existing positions increased: 54 | Existing positions reduced: 68

36% less call options, than puts

Call options by funds: $63.3M | Put options by funds: $99.5M

Holders
215
Holders Change
+5
Holders Change %
+2.38%
% of All Funds
3.41%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
31
Increased
54
Reduced
68
Closed
26
Calls
$63.3M
Puts
$99.5M
Net Calls
-$36.2M
Net Calls Change
+$9.53M

Top Buyers

Rank Fund Capital Flow
1
SCM
Segantii Capital Management
Hong Kong
+$18.1M
2
Norges Bank
Norges Bank
Norway
+$7.23M
3
PCM
Pentwater Capital Management
Florida
+$6.67M
4
Millennium Management
Millennium Management
New York
+$4.93M
5
Citadel Advisors
Citadel Advisors
Florida
+$3.83M

Top Sellers

Rank Fund Capital Flow
1
CS
Credit Suisse
Switzerland
-$29.1M
2
TAL
TIG Advisors LLC
New York
-$9.11M
3
RAM
Readystate Asset Management
Illinois
-$8.98M
4
JP Morgan Chase
JP Morgan Chase
New York
-$8.8M
5
Wellington Management Group
Wellington Management Group
Massachusetts
-$7.97M
Name Holding Trade Value Shares
Change 		Change in
Stake
JP Morgan Chase
51
JP Morgan Chase
New York
$1.96M -$8.8M -219,056 -81%
Stifel Financial
52
Stifel Financial
Missouri
$1.95M +$105K +2,611 +5%
SAM
53
Silphium Asset Management
United Kingdom
$1.9M +$2.01M +50,000 New
UBS Group
54
UBS Group
Switzerland
$1.75M -$215K -5,348 -10%
WAM
55
Weiss Asset Management
Massachusetts
$1.71M +$1.81M +45,089 New
CM
56
Caption Management
Oklahoma
$1.69M +$1.79M +44,696 New
UBS AM
57
UBS AM
Illinois
$1.51M +$83.3K +2,074 +5%
Bank of America
58
Bank of America
North Carolina
$1.47M +$416K +10,349 +36%
FTCM
59
First Trust Capital Management
Illinois
$1.46M -$283K -7,039 -15%
GI
60
GAMCO Investors
Connecticut
$1.45M -$434K -10,800 -22%
Simplex Trading
61
Simplex Trading
Illinois
$1.37M +$1.2M +29,990 +486%
Prudential Financial
62
Prudential Financial
New Jersey
$1.23M -$54.6K -1,360 -4%
New York State Teachers Retirement System (NYSTRS)
63
New York State Teachers Retirement System (NYSTRS)
New York
$1.17M -$12K -300 -1%
Renaissance Technologies
64
Renaissance Technologies
New York
$1.16M -$2.09M -52,000 -63%
BNP Paribas Financial Markets
65
BNP Paribas Financial Markets
France
$1.16M +$358K +8,917 +41%
CS
66
Candriam SCA
Luxembourg
$1.13M – – –
Squarepoint
67
Squarepoint
New York
$1.11M +$1.18M +29,337 New
Deutsche Bank
68
Deutsche Bank
Germany
$1.05M -$1.5M -37,392 -57%
AA
69
ALPS Advisors
Colorado
$1.04M -$6.43K -160 -0.6%
LPL Financial
70
LPL Financial
California
$966K +$329K +8,196 +47%
Thrivent Financial for Lutherans
71
Thrivent Financial for Lutherans
Minnesota
$957K -$32.4K -806 -3%
M
72
Murchinson
Ontario, Canada
$948K – – –
MS
73
Maven Securities
Jersey
$948K +$1M +25,000 New
CC
74
Centiva Capital
New York
$928K -$82.9K -2,065 -8%
MG
75
Marex Group
$918K -$170K -4,241 -15%
1 2
3
4 5

IRBT Hedge Fund Activity: Q3 2023 in Review

215 of the 6,302 institutional investors tracked by Wall St. Rank reported a position in iRobot (IRBT) for Q3 2023, worth a combined $871M — down 20% from $1.09B a quarter earlier.

Buyers outnumbered sellers: 31 funds opened new IRBT positions and 26 closed out — a net gain of 5 holders — while 54 added to existing stakes and 68 trimmed.

The largest buyer was Segantii Capital Management, opening a new position worth an estimated $18.1M. The largest seller was Credit Suisse, cutting an estimated $29.1M.

  • 215 institutional investors held iRobot (IRBT) as of Q3 2023, up from 210 in Q2 2023.
  • Funds reported $871M of iRobot stock for Q3 2023, down 20% quarter-over-quarter.
  • 31 funds opened new iRobot positions in Q3 2023 and 26 closed out, a net change of +5 holders.
  • The largest iRobot buyer in Q3 2023 was Segantii Capital Management, an estimated $18.1M added.
  • The largest iRobot seller in Q3 2023 was Credit Suisse, an estimated $29.1M sold.

Based on aggregated 13F filings for Q3 2023.