Empirical Wealth Management’s Ciena CIEN Stock Holding History

Empirical Wealth Management’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
2026 Q2	$1.19M	Sell	2,432 -205	-8%	-$105K	0.02%	362
2026 Q1	$1.02M	Buy	2,637 +1,660	+170%	+$508K	0.02%	349
2025 Q4	$228K	Buy	+977	New	+$190K	﹤0.01%	809
2023 Q3	–	Sell	-5,661	Closed	-$241K	–	471
2023 Q2	$241K	Sell	5,661 -73,776	-93%	-$3.36M	0.01%	407
2023 Q1	$4.17M	Buy	79,437 +7,040	+10%	+$351K	0.18%	96
2022 Q4	$3.69M	Buy	72,397 +6,590	+10%	+$298K	0.17%	94
2022 Q3	$2.66M	Buy	65,807 +16,446	+33%	+$790K	0.14%	109
2022 Q2	$2.26M	Buy	49,361 +45,113	+1,062%	+$2.34M	0.12%	117
2022 Q1	$257K	Sell	4,248 -20	-0.5%	-$1.31K	0.01%	429
2021 Q4	$329K	Hold	4,268	–	–	0.02%	405
2021 Q3	$219K	Sell	4,268 -350	-8%	-$19.4K	0.01%	421
2021 Q2	$263K	Buy	+4,618	New	+$255K	0.02%	392

Other funds holding CIEN

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

AHT

Amanah Holdings Trust London $1.7B AUM 612.53% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

BCM

Becker Capital Management Portland, Oregon $3.72B AUM 31.98% 1-Year Est. Return

NGM

North Growth Management Vancouver, British Columbia, Canada $780M AUM 102.77% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

Empirical Wealth Management's CIEN Position: Q2 2026 in Review

Empirical Wealth Management reduced its Ciena (CIEN) stake by 7.8% in Q2 2026, selling an estimated $105K and leaving 2,432 shares worth $1.19M. The position accounts for 0.02% of the portfolio, ranked #362.

Empirical Wealth Management first reported a position in CIEN in Q2 2021 and has held it in 12 quarters since. The position peaked at $4.17M in Q1 2023. 447 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

Empirical Wealth Management held 2,432 shares of Ciena worth $1.19M as of Q2 2026.
Empirical Wealth Management sold 205 Ciena shares in Q2 2026, an estimated $105K.
Ciena made up 0.02% of Empirical Wealth Management's portfolio in Q2 2026, its #362 holding.
Empirical Wealth Management first reported a position in Ciena in Q2 2021 and has held it in 12 quarters since.
Empirical Wealth Management's Ciena position peaked at $4.17M in Q1 2023.
447 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Empirical Wealth Management's 13F filing for Q2 2026, filed 15 Jul 2026.