BOK Financial’s Ciena CIEN Stock Holding History

BOK Financial’s Portfolio CIEN Stock Details CIEN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-5	Closed	-$407	–	1103
2025 Q2	$407	Hold	5	–	–	﹤0.01%	1124
2025 Q1	$302	Hold	5	–	–	﹤0.01%	1251
2024 Q4	$411	Buy	5 +1	+25%	+$72	﹤0.01%	1254
2024 Q3	$261	Hold	4	–	–	﹤0.01%	1315
2024 Q2	$193	Hold	4	–	–	﹤0.01%	1157
2024 Q1	$197	Hold	4	–	–	﹤0.01%	1177
2023 Q4	$180	Hold	4	–	–	﹤0.01%	1244
2023 Q3	$169	Buy	+4	New	+$176	﹤0.01%	1156
2023 Q2	–	Sell	-570	Closed	-$29.9K	–	1093
2023 Q1	$29.9K	Buy	+570	New	+$28.5K	﹤0.01%	893
2014 Q3	–	Sell	-12,060	Closed	-$261K	–	873
2014 Q2	$261K	Hold	12,060	–	–	0.01%	807
2014 Q1	$274K	Hold	12,060	–	–	0.01%	772
2013 Q4	$289K	Hold	12,060	–	–	0.01%	758
2013 Q3	$302K	Buy	12,060 +60	+0.5%	+$1.35K	0.01%	696
2013 Q2	$233K	Buy	+12,000	New	+$200K	0.01%	734

Other funds holding CIEN

Fidelity Investments

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

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

JP Morgan Chase

JP Morgan Chase New York $1.47T AUM 27.86% 1-Year Est. Return

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

Bank of America

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

T. Rowe Price Associates

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Geode Capital Management

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

BNP Paribas Asset Management

BNP Paribas Asset Management Paris, France $86.1B AUM 29.11% 1-Year Est. Return

William Blair Investment Management

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return