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IRBT

iRobot
IRBT

Delisted

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

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123 hedge funds and large institutions have $43.2M invested in iRobot in 2025 Q3 according to their latest regulatory filings, with 19 funds opening new positions, 29 increasing their positions, 41 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

4% more call options, than puts

Call options by funds: $6.52M | Put options by funds: $6.25M

0% less capital invested

Capital invested by funds: $43.3M → $43.2M (-$8.27K)

5% less funds holding

Funds holding: 129 → 123 (-6)

5.99% less ownership

Funds ownership: 44.4% → 38.41% (-6%)

21% less first-time investments, than exits

New positions opened: 19 | Existing positions closed: 24

29% less repeat investments, than reductions

Existing positions increased: 29 | Existing positions reduced: 41

Holders
123
Holders Change
-6
Holders Change %
-4.65%
% of All Funds
1.61%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
19
Increased
29
Reduced
41
Closed
24
Calls
$6.52M
Puts
$6.25M
Net Calls
+$271K
Net Calls Change
-$2.13M

Top Buyers

Rank Fund Capital Flow
1
Allianz Asset Management
Allianz Asset Management
Germany
+$1.17M
2
JF
Jump Financial
Illinois
+$973K
3
Two Sigma Investments
Two Sigma Investments
New York
+$886K
4
Man Group
Man Group
United Kingdom
+$851K
5
Two Sigma Advisers
Two Sigma Advisers
New York
+$763K

Top Sellers

Rank Fund Capital Flow
1
Bank of America
Bank of America
North Carolina
-$2.02M
2
Renaissance Technologies
Renaissance Technologies
New York
-$1.79M
3
PAG
Private Advisor Group
New Jersey
-$1.17M
4
Millennium Management
Millennium Management
New York
-$724K
5
Squarepoint
Squarepoint
New York
-$723K
Name Holding Trade Value Shares
Change 		Change in
Stake
State Street
26
State Street
Massachusetts
$520K -$391 -101 -0.1%
Ameriprise
27
Ameriprise
Minnesota
$465K -$252K -65,284 -33%
Renaissance Technologies
28
Renaissance Technologies
New York
$419K -$1.79M -461,912 -80%
Royal Bank of Canada
29
Royal Bank of Canada
Ontario, Canada
$400K +$31.2K +8,074 +8%
SC
30
Sculptor Capital
New York
$359K – – –
Northern Trust
31
Northern Trust
Illinois
$281K -$40.4K -10,454 -12%
SPS
32
Susquehanna Portfolio Strategies
Pennsylvania
$262K -$213K -55,105 -43%
Walleye Capital
33
Walleye Capital
New York
$245K +$264K +68,333 New
T. Rowe Price Associates
34
T. Rowe Price Associates
Maryland
$232K +$79.7K +20,600 +47%
IIM
35
Ironwood Investment Management
Massachusetts
$205K -$1.69K -438 -0.8%
Ohio Public Employees Retirement System (OPERS)
36
Ohio Public Employees Retirement System (OPERS)
Ohio
$203K +$2.28K +590 +1%
Bank of New York Mellon
37
Bank of New York Mellon
New York
$202K +$18.5K +4,789 +9%
LPL Financial
38
LPL Financial
California
$155K -$1.18K -306 -0.7%
PAG
39
Private Advisor Group
New Jersey
$145K -$1.17M -302,325 -88%
MG
40
Marex Group
$144K +$491 +127 +0.3%
BCV
41
Banque Cantonale Vaudoise
Switzerland
$135K +$146K +37,669 New
GCP
42
GSA Capital Partners
United Kingdom
$134K +$144K +37,277 New
Walleye Trading
43
Walleye Trading
New York
$124K +$71.3K +18,450 +114%
GI
44
GAMCO Investors
Connecticut
$121K -$9.67K -2,500 -7%
Commonwealth Equity Services
45
Commonwealth Equity Services
Massachusetts
$115K +$46.1K +11,920 +60%
Citadel Advisors
46
Citadel Advisors
Florida
$112K -$349K -90,275 -74%
BNP Paribas Financial Markets
47
BNP Paribas Financial Markets
France
$107K -$434K -112,143 -79%
Stifel Financial
48
Stifel Financial
Missouri
$91.2K -$901 -233 -0.9%
Acadian Asset Management
49
Acadian Asset Management
Massachusetts
$79K +$85.9K +22,214 New
VF
50
Virtu Financial
New York
$60K +$65.1K +16,845 New
1
2
3 4 5

IRBT Hedge Fund Activity: Q3 2025 in Review

123 of the 7,624 institutional investors tracked by Wall St. Rank reported a position in iRobot (IRBT) for Q3 2025, worth a combined $43.2M — down 0.02% from $43.3M a quarter earlier.

Sellers outnumbered buyers: 24 funds closed out of IRBT and 19 opened new positions — a net loss of 5 holders — while 41 trimmed existing stakes and 29 added.

The largest buyer was Allianz Asset Management, adding an estimated $1.17M. The largest seller was Bank of America, cutting an estimated $2.02M.

  • 123 institutional investors held iRobot (IRBT) as of Q3 2025, down from 129 in Q2 2025.
  • Funds reported $43.2M of iRobot stock for Q3 2025, down 0.02% quarter-over-quarter.
  • 19 funds opened new iRobot positions in Q3 2025 and 24 closed out, a net change of -5 holders.
  • The largest iRobot buyer in Q3 2025 was Allianz Asset Management, an estimated $1.17M added.
  • The largest iRobot seller in Q3 2025 was Bank of America, an estimated $2.02M sold.

Based on aggregated 13F filings for Q3 2025.