William Blair & Company’s ironSource Ltd. IS Stock Holding History

William Blair & Company’s Portfolio IS Stock Details IS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q4	–	Sell	-87,598	Closed	-$301K	–	1900
2022 Q3	$301K	Sell	87,598 -37,018	-30%	-$141K	﹤0.01%	1231
2022 Q2	$297K	Buy	124,616 +206	+0.2%	+$690	﹤0.01%	1278
2022 Q1	$597K	Buy	124,410 +17,457	+16%	+$106K	﹤0.01%	1094
2021 Q4	$828K	Buy	+106,953	New	+$1.05M	﹤0.01%	1025

Other funds holding IS

Avion Wealth The Woodlands, Texas $484M AUM 15.17% 1-Year Est. Return

William Blair & Company's IS Position: Q4 2022 in Review

William Blair & Company sold out of ironSource Ltd. (IS) in Q4 2022, closing a stake of 87,598 shares — an estimated $301K sold.

William Blair & Company first reported a position in IS in Q4 2021 and held it in 4 quarters. The position peaked at $828K in Q4 2021. 1 fund tracked by Wall St. Rank holds IS as of Q4 2022.

William Blair & Company reported no remaining ironSource Ltd. position as of Q4 2022 after selling out during the quarter.
William Blair & Company sold 87,598 ironSource Ltd. shares in Q4 2022, an estimated $301K.
William Blair & Company first reported a position in ironSource Ltd. in Q4 2021 and held it in 4 quarters.
William Blair & Company's ironSource Ltd. position peaked at $828K in Q4 2021.
1 fund tracked by Wall St. Rank held ironSource Ltd. as of Q4 2022.

Based on William Blair & Company's 13F filing for Q4 2022, filed 10 Feb 2023.