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IRBT

iRobot
IRBT

Delisted

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

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145 hedge funds and large institutions have $831M invested in iRobot in 2013 Q2 according to their latest regulatory filings, with 145 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

26% more call options, than puts

Call options by funds: $11.7M | Put options by funds: $9.29M

Holders
145
Holders Change
+145
Holders Change %
–
% of All Funds
4.73%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.03%
New
145
Increased
–
Reduced
–
Closed
–
Calls
$11.7M
Puts
$9.29M
Net Calls
+$2.4M
Net Calls Change
+$2.4M

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
OAM
51
Oxford Asset Management
United Kingdom
$1.61M +$1.26M +40,406 New
BST
52
Bath Savings Trust
Maine
$1.5M +$1.18M +37,765 New
AHC
53
Anderson Hoagland & Co
Missouri
$1.48M +$1.16M +37,167 New
Macquarie Group
54
Macquarie Group
Australia
$1.45M +$1.14M +36,570 New
Walleye Trading
55
Walleye Trading
New York
$1.42M +$1.12M +35,789 New
RhumbLine Advisers
56
RhumbLine Advisers
Massachusetts
$1.4M +$1.1M +35,287 New
Barclays
57
Barclays
United Kingdom
$1.33M +$1.05M +33,506 New
Invesco
58
Invesco
Georgia
$1.33M +$1.04M +33,418 New
U
59
UBS
Switzerland
$1.31M +$1.03M +33,006 New
CRCP
60
Copper Rock Capital Partners
Massachusetts
$1.3M +$1.02M +32,697 New
BG
61
BlackRock Group
United Kingdom
$1.27M +$998K +31,954 New
PPA
62
Parametric Portfolio Associates
Washington
$1.25M +$982K +31,422 New
California Public Employees Retirement System
63
California Public Employees Retirement System
California
$1.2M +$943K +30,200 New
TPSF
64
Texas Permanent School Fund
Texas
$1.19M +$931K +29,789 New
State Board of Administration of Florida Retirement System
65
State Board of Administration of Florida Retirement System
Florida
$1.17M +$917K +29,367 New
NTCOC
66
Northern Trust Company of Connecticut
Connecticut
$1.17M +$916K +29,305 New
Royal Bank of Canada
67
Royal Bank of Canada
Ontario, Canada
$1.16M +$914K +29,265 New
KJHP
68
K.J. Harrison & Partners
Ontario, Canada
$1.16M +$912K +29,200 New
Comerica Bank
69
Comerica Bank
Texas
$1.15M +$904K +28,933 New
Swiss National Bank
70
Swiss National Bank
Switzerland
$1.03M +$806K +25,800 New
WDA
71
Wendell David Associates
New Hampshire
$1.02M +$800K +25,595 New
Deutsche Bank
72
Deutsche Bank
Germany
$996K +$784K +25,099 New
BBHC
73
Brown Brothers Harriman & Co
New York
$994K +$781K +24,998 New
NSEDCP
74
NJ State Employees Deferred Compensation Plan
New Jersey
$994K +$781K +25,000 New
Susquehanna International Group
75
Susquehanna International Group
Pennsylvania
$980K +$770K +24,640 New
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IRBT Hedge Fund Activity: Q2 2013 in Review

145 of the 3,065 institutional investors tracked by Wall St. Rank reported a position in iRobot (IRBT) for Q2 2013, worth a combined $831M.

Buyers outnumbered sellers: 145 funds opened new IRBT positions and 0 closed out — a net gain of 145 holders — while 0 added to existing stakes and 0 trimmed.

  • 145 institutional investors held iRobot (IRBT) as of Q2 2013, up from 0 in Q1 2013.
  • Funds reported $831M of iRobot stock for Q2 2013.
  • 145 funds opened new iRobot positions in Q2 2013 and 0 closed out, a net change of +145 holders.

Based on aggregated 13F filings for Q2 2013.