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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
State Street
1
State Street
Massachusetts
$90.3M +$70.9M +2,269,554 New
Wellington Management Group
2
Wellington Management Group
Massachusetts
$88.8M +$69.7M +2,231,897 New
Vanguard Group
3
Vanguard Group
Pennsylvania
$61.7M +$48.5M +1,552,395 New
O
4
OppenheimerFunds
New York
$59.7M +$46.9M +1,500,000 New
BFA
5
BlackRock Fund Advisors
California
$51.4M +$40.3M +1,291,272 New
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$35.7M +$28.1M +898,450 New
BTW
7
Boston Trust Walden
Massachusetts
$33M +$26M +830,783 New
BIT
8
BlackRock Institutional Trust
California
$29.2M +$23M +735,344 New
Morgan Stanley
9
Morgan Stanley
New York
$28.2M +$22.2M +710,043 New
GIM
10
Granahan Investment Management
Massachusetts
$26.4M +$20.7M +662,880 New
Baillie Gifford & Co
11
Baillie Gifford & Co
United Kingdom
$23.4M +$18.4M +589,400 New
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$22M +$17.3M +554,227 New
WA
13
Wasatch Advisors
Utah
$21.9M +$17.2M +550,283 New
Northern Trust
14
Northern Trust
Illinois
$16.1M +$12.6M +404,243 New
RA
15
Royce & Associates
New York
$15.6M +$12.2M +391,000 New
Lord, Abbett & Co
16
Lord, Abbett & Co
New Jersey
$13.3M +$10.5M +335,565 New
DGI
17
Disciplined Growth Investors
Minnesota
$12.9M +$10.1M +324,125 New
CGT
18
Capital Guardian Trust
California
$11M +$8.62M +275,844 New
TA
19
Teachers Advisors
New York
$10.7M +$8.41M +269,042 New
Fidelity Investments
20
Fidelity Investments
Massachusetts
$9.65M +$7.58M +242,546 New
Bank of New York Mellon
21
Bank of New York Mellon
New York
$9.45M +$7.42M +237,531 New
NCM
22
Nantahala Capital Management
Connecticut
$8.22M +$6.46M +206,673 New
USAA
23
United Services Automobile Association
Texas
$6.94M +$5.45M +174,500 New
Principal Financial Group
24
Principal Financial Group
Iowa
$5.9M +$4.64M +148,400 New
Ameriprise
25
Ameriprise
Minnesota
$5.61M +$4.41M +141,042 New
1
2 3 4 5

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.