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IRBT

iRobot

Delisted

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

254 hedge funds and large institutions have $2.66B invested in iRobot in 2019 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 111 increasing their positions, 63 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed

76% more repeat investments, than reductions

Existing positions increased: 111 | Existing positions reduced: 63

3.01% less ownership

Funds ownership: 106.31%103.3% (-3%)

14% less funds holding

Funds holding: 296254 (-42)

24% less capital invested

Capital invested by funds: $3.48B → $2.66B (-$821M)

60% less funds holding in top 10

Funds holding in top 10: 52 (-3)

63% less first-time investments, than exits

New positions opened: 21 | Existing positions closed: 57

67% less call options, than puts

Call options by funds: $83.8M | Put options by funds: $255M

Holders
254
Holders Change
-42
Holders Change %
-14.19%
% of All Funds
5.52%
Holding in Top 10
2
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-60%
% of All Funds
0.04%
New
21
Increased
111
Reduced
63
Closed
57
Calls
$83.8M
Puts
$255M
Net Calls
-$171M
Net Calls Change
-$31M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$393M +$27.1M +267,663 +7%
Primecap Management
2
Primecap Management
California
$368M -$11.6M -114,000 -3%
Vanguard Group
3
Vanguard Group
Pennsylvania
$256M +$3.26M +32,140 +1%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$195M -$40.2M -396,551 -16%
State Street
5
State Street
Massachusetts
$99.9M +$13.1M +128,954 +13%
Invesco
6
Invesco
Georgia
$87.3M +$89.3M +880,468 +1,217%
GGHC
7
Gilder Gagnon Howe & Co
New York
$77.2M -$237K -2,334 -0.3%
CS
8
Credit Suisse
Switzerland
$76.4M +$47.3M +466,140 +127%
Baillie Gifford & Co
9
Baillie Gifford & Co
United Kingdom
$68.4M +$389K +3,840 +0.5%
Ameriprise
10
Ameriprise
Minnesota
$64.8M +$23.8M +234,875 +50%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$60.6M -$2.55M -25,160 -4%
PAMU
12
Pictet Asset Management (UK)
United Kingdom
$53.3M -$33.4K -329 -0.1%
Mirae Asset Global Investments
13
Mirae Asset Global Investments
South Korea
$53.2M -$1.7M -16,739 -3%
Norges Bank
14
Norges Bank
Norway
$43.1M +$6.8M +67,076 +17%
Goldman Sachs
15
Goldman Sachs
New York
$42.7M -$28.4M -280,209 -38%
Northern Trust
16
Northern Trust
Illinois
$34M +$546K +5,389 +1%
DGI
17
Disciplined Growth Investors
Minnesota
$33.8M -$308K -3,034 -0.8%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$32.9M +$2.31M +22,822 +7%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$29.3M -$470K -4,638 -1%
Lord, Abbett & Co
20
Lord, Abbett & Co
New Jersey
$26.6M -$48.7M -480,593 -62%
Deutsche Bank
21
Deutsche Bank
Germany
$26.3M +$20.8M +205,133 +251%
RCAMU
22
Rothschild & Co Asset Management US
Connecticut
$23.8M +$543K +5,356 +2%
Principal Financial Group
23
Principal Financial Group
Iowa
$22.6M +$1.74M +17,186 +8%
Nomura Holdings
24
Nomura Holdings
Japan
$22.4M +$19.5M +191,941 +362%
Legal & General Group
25
Legal & General Group
United Kingdom
$20.7M +$2.62M +25,828 +13%

IRBT Hedge Fund Activity: Q2 2019 in Review

254 of the 4,605 institutional investors tracked by Wall St. Rank reported a position in iRobot (IRBT) for Q2 2019, worth a combined $2.66B — down 24% from $3.48B a quarter earlier.

Sellers outnumbered buyers: 57 funds closed out of IRBT and 21 opened new positions — a net loss of 36 holders — while 63 trimmed existing stakes and 111 added.

The largest buyer was Invesco, adding an estimated $89.3M. The largest seller was Lord, Abbett & Co, cutting an estimated $48.7M.

  • 254 institutional investors held iRobot (IRBT) as of Q2 2019, down from 296 in Q1 2019.
  • Funds reported $2.66B of iRobot stock for Q2 2019, down 24% quarter-over-quarter.
  • 21 funds opened new iRobot positions in Q2 2019 and 57 closed out, a net change of -36 holders.
  • The largest iRobot buyer in Q2 2019 was Invesco, an estimated $89.3M added.
  • The largest iRobot seller in Q2 2019 was Lord, Abbett & Co, an estimated $48.7M sold.

Based on aggregated 13F filings for Q2 2019.