GIM
IRBT

Granahan Investment Management’s iRobot IRBT Stock Holding History

Granahan Investment Management’s Portfolio IRBT Stock Details IRBT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2015
Q3 		– Sell
-431,433
Closed -$13.8M – 261
2015
Q2 		$13.8M Sell
431,433
-295,906
-41% -$9.7M 0.39% 98
2015
Q1 		$23.7M Sell
727,339
-79,422
-10% -$2.58M 0.68% 54
2014
Q4 		$28M Buy
806,761
+111,672
+16% +$3.83M 0.82% 40
2014
Q3 		$21.2M Sell
695,089
-164,583
-19% -$5.64M 0.65% 62
2014
Q2 		$35.2M Buy
859,672
+124,170
+17% +$4.49M 1.03% 27
2014
Q1 		$30.2M Sell
735,502
-331,638
-31% -$13.3M 0.81% 39
2013
Q4 		$37.1M Buy
1,067,140
+418,807
+65% +$14.3M 0.95% 25
2013
Q3 		$24.4M Sell
648,333
-14,547
-2% -$521K 0.65% 59
2013
Q2 		$26.4M Buy
+662,880
New +$20.7M 0.76% 44

Other funds holding IRBT

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
RMCP
Red Mountain Capital Partners Los Angeles, California $55.4M AUM 35.53% 1-Year Est. Return
BFA
BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
O
OppenheimerFunds New York $80.4B AUM 15.1% 1-Year Est. Return
KCM
Kennedy Capital Management St Louis, Missouri $4.72B AUM 36.69% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Granahan Investment Management's IRBT Position: Q3 2015 in Review

Granahan Investment Management sold out of iRobot (IRBT) in Q3 2015, closing a stake of 431,433 shares — an estimated $13.8M sold.

Granahan Investment Management first reported a position in IRBT in Q2 2013 and held it in 9 quarters. The position peaked at $37.1M in Q4 2013. 155 funds tracked by Wall St. Rank hold IRBT as of Q3 2015.

  • Granahan Investment Management reported no remaining iRobot position as of Q3 2015 after selling out during the quarter.
  • Granahan Investment Management sold 431,433 iRobot shares in Q3 2015, an estimated $13.8M.
  • Granahan Investment Management first reported a position in iRobot in Q2 2013 and held it in 9 quarters.
  • Granahan Investment Management's iRobot position peaked at $37.1M in Q4 2013.
  • 155 funds tracked by Wall St. Rank held iRobot as of Q3 2015.

Based on Granahan Investment Management's 13F filing for Q3 2015, filed 12 Nov 2015.