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 Q1	–	Sell	-20,400	Closed	-$773K	–	990
2023 Q4	$773K	Hold	20,400	–	–	﹤0.01%	691
2023 Q3	$923K	Hold	20,400	–	–	﹤0.01%	678
2023 Q2	$890K	Buy	+20,400	New	+$814K	﹤0.01%	718

Other funds holding IRBT

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return

Jacobs Levy Equity Management Florham Park, New Jersey $23.8B AUM 25.4% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Two Sigma Advisers New York $51.4B AUM 31.07% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 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.