Calamos Advisors’s Roku ROKU Stock Holding History

Calamos Advisors’s Portfolio ROKU Stock Details ROKU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$44.9M	Buy	+325,000	New	+$39.6M	0.15%	145
2022 Q4	–	Sell	-5,461	Closed	-$308K	–	1305
2022 Q3	$308K	Hold	5,461	–	–	﹤0.01%	1036
2022 Q2	$449K	Sell	5,461 -3,939	-42%	-$382K	﹤0.01%	1085
2022 Q1	$1.18M	Sell	9,400 -52,392	-85%	-$7.69M	﹤0.01%	990
2021 Q4	$14.1M	Sell	61,792 -1,226	-2%	-$331K	0.05%	390
2021 Q3	$19.7M	Buy	63,018 +56,318	+841%	+$21.2M	0.09%	252
2021 Q2	$3.08M	Hold	6,700	–	–	0.01%	651
2021 Q1	$2.18M	Sell	6,700 -500	-7%	-$196K	0.01%	683
2020 Q4	$2.39M	Sell	7,200 -2,538	-26%	-$666K	0.01%	619
2020 Q3	$1.84M	Buy	9,738 +5,788	+147%	+$915K	0.01%	605
2020 Q2	$460K	Buy	+3,950	New	+$452K	﹤0.01%	684
2020 Q1	–	Sell	-6,320	Closed	-$846K	–	782
2019 Q4	$846K	Buy	6,320 +920	+17%	+$126K	﹤0.01%	679
2019 Q3	$550K	Buy	+5,400	New	+$660K	﹤0.01%	691

Other funds holding ROKU

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

PCM

Pentwater Capital Management Naples, Florida $16.4B AUM 55.44% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Schroder Investment Management Group London, United Kingdom $141B AUM 34.18% 1-Year Est. Return

Calamos Advisors's ROKU Position: Q2 2026 in Review

Calamos Advisors opened a new position in Roku (ROKU) in Q2 2026: 325,000 shares worth $44.9M. The stake represents 0.15% of the portfolio and ranks #145 among its holdings. This is a return to the name: Calamos Advisors previously reported a position in ROKU as recently as Q3 2022.

Calamos Advisors first reported a position in ROKU in Q3 2019 and has held it in 13 quarters since. 785 funds tracked by Wall St. Rank hold ROKU as of Q2 2026.

Calamos Advisors held 325,000 shares of Roku worth $44.9M as of Q2 2026.
Roku was a new Calamos Advisors position in Q2 2026.
Roku made up 0.15% of Calamos Advisors's portfolio in Q2 2026, its #145 holding.
Calamos Advisors first reported a position in Roku in Q3 2019 and has held it in 13 quarters since.
785 funds tracked by Wall St. Rank held Roku as of Q2 2026.

Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.