Calamos Advisors
IRBT

Calamos Advisors’s iRobot IRBT Stock Holding History

Calamos Advisors’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
2024
Q4 		– Sell
-100,000
Closed -$869K – 932
2024
Q3 		$869K Hold
100,000
– – ﹤0.01% 683
2024
Q2 		$911K Hold
100,000
– – ﹤0.01% 658
2024
Q1 		$876K Sell
100,000
-176,798
-64% -$2.86M ﹤0.01% 656
2023
Q4 		$10.7M Sell
276,798
-66,921
-19% -$2.38M 0.05% 371
2023
Q3 		$13M Sell
343,719
-70,783
-17% -$2.84M 0.07% 327
2023
Q2 		$18.8M Sell
414,502
-129,201
-24% -$5.16M 0.09% 271
2023
Q1 		$23.7M Hold
543,703
– – 0.12% 218
2022
Q4 		$26.2M Buy
543,703
+175,000
+47% +$9.25M 0.12% 213
2022
Q3 		$20.8M Buy
+368,703
New +$19.4M 0.1% 246

Other funds holding IRBT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $69.6B AUM 42.52% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Two Sigma Advisers
Two Sigma Advisers New York $51.4B AUM 31.07% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Calamos Advisors's IRBT Position: Q4 2024 in Review

Calamos Advisors sold out of iRobot (IRBT) in Q4 2024, closing a stake of 100,000 shares — an estimated $869K sold.

Calamos Advisors first reported a position in IRBT in Q3 2022 and held it in 9 quarters. The position peaked at $26.2M in Q4 2022. 167 funds tracked by Wall St. Rank hold IRBT as of Q4 2024.

  • Calamos Advisors reported no remaining iRobot position as of Q4 2024 after selling out during the quarter.
  • Calamos Advisors sold 100,000 iRobot shares in Q4 2024, an estimated $869K.
  • Calamos Advisors first reported a position in iRobot in Q3 2022 and held it in 9 quarters.
  • Calamos Advisors's iRobot position peaked at $26.2M in Q4 2022.
  • 167 funds tracked by Wall St. Rank held iRobot as of Q4 2024.

Based on Calamos Advisors's 13F filing for Q4 2024, filed 24 Jan 2025.