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IRBT

iRobot
IRBT

Delisted

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

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169 hedge funds and large institutions have $176M invested in iRobot in 2024 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 43 increasing their positions, 52 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

8% more first-time investments, than exits

New positions opened: 28 | Existing positions closed: 26

0% more funds holding

Funds holding: 169 → 169 (0)

2% less call options, than puts

Call options by funds: $18.3M | Put options by funds: $18.6M

4% less capital invested

Capital invested by funds: $184M → $176M (-$8.07M)

3.25% less ownership

Funds ownership: 70.09% → 66.83% (-3.3%)

17% less repeat investments, than reductions

Existing positions increased: 43 | Existing positions reduced: 52

Holders
169
Holders Change
–
Holders Change %
0%
% of All Funds
2.43%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
28
Increased
43
Reduced
52
Closed
26
Calls
$18.3M
Puts
$18.6M
Net Calls
-$297K
Net Calls Change
+$2.39M

Top Buyers

Rank Fund Capital Flow
1
Renaissance Technologies
Renaissance Technologies
New York
+$3.44M
2
JP Morgan Chase
JP Morgan Chase
New York
+$3.34M
3
Bank of America
Bank of America
North Carolina
+$3.06M
4
Two Sigma Advisers
Two Sigma Advisers
New York
+$1.75M
5
Walleye Capital
Walleye Capital
New York
+$1.61M

Top Sellers

Rank Fund Capital Flow
1
Morgan Stanley
Morgan Stanley
New York
-$4.38M
2
Capital Fund Management (CFM)
Capital Fund Management (CFM)
France
-$3.3M
3
Jane Street
Jane Street
New York
-$2.6M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$1.83M
5
Citadel Advisors
Citadel Advisors
Florida
-$1.23M
Name Holding Trade Value Shares
Change 		Change in
Stake
GC
26
GMT Capital
Georgia
$1.46M – – –
Invesco
27
Invesco
Georgia
$1.44M +$17.9K +2,063 +1%
Jane Street
28
Jane Street
New York
$1.38M -$2.6M -300,381 -65%
CSS
29
Cubist Systematic Strategies
Connecticut
$1.16M +$1.15M +133,266 New
Bank of New York Mellon
30
Bank of New York Mellon
New York
$1.09M -$334K -38,566 -24%
GCM
31
Graham Capital Management
Connecticut
$983K -$69K -7,970 -7%
JF
32
Jump Financial
Illinois
$911K +$908K +104,800 New
Calamos Advisors
33
Calamos Advisors
Illinois
$869K – – –
N
34
Nuveen
North Carolina
$744K +$80.7K +9,313 +12%
Balyasny Asset Management
35
Balyasny Asset Management
Illinois
$701K -$209K -24,116 -23%
PAG
36
Private Advisor Group
New Jersey
$640K +$447K +51,575 +234%
TI
37
Tidal Investments
Wisconsin
$634K -$2.49K -288 -0.4%
Canada Pension Plan Investment Board
38
Canada Pension Plan Investment Board
Ontario, Canada
$629K -$183K -21,100 -23%
Ohio Public Employees Retirement System (OPERS)
39
Ohio Public Employees Retirement System (OPERS)
Ohio
$617K +$346K +39,977 +129%
Deutsche Bank
40
Deutsche Bank
Germany
$615K -$740K -85,475 -55%
MS
41
Maven Securities
Jersey
$606K +$115K +13,248 +23%
Stifel Financial
42
Stifel Financial
Missouri
$568K -$36.6K -4,227 -6%
CC
43
Corton Capital
Ontario, Canada
$565K +$202K +23,309 +56%
Mitsubishi UFJ Asset Management
44
Mitsubishi UFJ Asset Management
Japan
$547K +$10.3K +1,189 +2%
AQR Capital Management
45
AQR Capital Management
Connecticut
$539K -$1.16M -134,381 -68%
Focus Partners Wealth
46
Focus Partners Wealth
Massachusetts
$524K +$522K +60,300 New
BCM
47
Bridgeway Capital Management
Texas
$521K +$86.6K +10,000 +20%
UBS Group
48
UBS Group
Switzerland
$476K -$275K -31,799 -37%
IIM
49
Ironwood Investment Management
Massachusetts
$430K -$10.4K -1,199 -2%
Prudential Financial
50
Prudential Financial
New Jersey
$407K +$405K +46,791 New
1
2
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IRBT Hedge Fund Activity: Q3 2024 in Review

169 of the 6,966 institutional investors tracked by Wall St. Rank reported a position in iRobot (IRBT) for Q3 2024, worth a combined $176M — down 4.4% from $184M a quarter earlier.

Buyers outnumbered sellers: 28 funds opened new IRBT positions and 26 closed out — a net gain of 2 holders — while 43 added to existing stakes and 52 trimmed.

The largest buyer was Renaissance Technologies, opening a new position worth an estimated $3.44M. The largest seller was Morgan Stanley, cutting an estimated $4.38M.

  • 169 institutional investors held iRobot (IRBT) as of Q3 2024, unchanged from Q2 2024.
  • Funds reported $176M of iRobot stock for Q3 2024, down 4.4% quarter-over-quarter.
  • 28 funds opened new iRobot positions in Q3 2024 and 26 closed out, a net change of +2 holders.
  • The largest iRobot buyer in Q3 2024 was Renaissance Technologies, an estimated $3.44M added.
  • The largest iRobot seller in Q3 2024 was Morgan Stanley, an estimated $4.38M sold.

Based on aggregated 13F filings for Q3 2024.