Pinnacle Associates’s Ciena CIEN Stock Holding History

Pinnacle Associates’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 Q3	$494K	Sell	1,405 -217	-13%	-$83.7K	0.01%	683
2026 Q2	$796K	Sell	1,622 -206	-11%	-$105K	0.01%	588
2026 Q1	$710K	Sell	1,828 -1,420	-44%	-$434K	0.01%	586
2025 Q4	$760K	Sell	3,248 -738	-19%	-$143K	0.01%	571
2025 Q3	$581K	Sell	3,986 -25	-0.6%	-$2.55K	0.01%	612
2025 Q2	$326K	Buy	+4,011	New	+$288K	﹤0.01%	717
2025 Q1	–	Sell	-3,257	Closed	-$276K	–	832
2024 Q4	$276K	Buy	+3,257	New	+$234K	﹤0.01%	737
2024 Q3	–	Sell	-4,185	Closed	-$202K	–	809
2024 Q2	$202K	Buy	+4,185	New	+$199K	﹤0.01%	777
2020 Q4	–	Sell	-23,420	Closed	-$930K	–	706
2020 Q3	$930K	Hold	23,420	–	–	0.02%	377
2020 Q2	$1.27M	Sell	23,420 -20,500	-47%	-$1.02M	0.03%	334
2020 Q1	$1.75M	Sell	43,920 -9,075	-17%	-$372K	0.05%	266
2019 Q4	$2.26M	Buy	+52,995	New	+$2.02M	0.05%	287

Other funds holding CIEN

Wealth Enhancement Advisory Services Plymouth, Minnesota $67.3B AUM 21.9% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return

AHT

Amanah Holdings Trust London $1.79B AUM 618.88% 1-Year Est. Return

North Growth Management Vancouver, British Columbia, Canada $743M AUM 74.29% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return

Fjarde Ap-fonden Stockholm, Sweden $19.4B AUM 31.69% 1-Year Est. Return

LMCG Investments Boston, Massachusetts $1.86B AUM 40.01% 1-Year Est. Return

ABN AMRO Investment Solutions Paris Cedex 008 $13.2B AUM 30.55% 1-Year Est. Return

MN Services Vermogensbeheer The Hague, Netherlands $13.4B AUM 37.34% 1-Year Est. Return

Pinnacle Associates's CIEN Position: Q3 2026 in Review

Pinnacle Associates reduced its Ciena (CIEN) stake by 13% in Q3 2026, selling an estimated $83.7K and leaving 1,405 shares worth $494K. The position accounts for 0.01% of the portfolio, ranked #683.

Pinnacle Associates first reported a position in CIEN in Q4 2019 and has held it in 12 quarters since. The position peaked at $2.26M in Q4 2019. 249 funds tracked by Wall St. Rank hold CIEN as of Q3 2026.

Pinnacle Associates held 1,405 shares of Ciena worth $494K as of Q3 2026.
Pinnacle Associates sold 217 Ciena shares in Q3 2026, an estimated $83.7K.
Ciena made up 0.01% of Pinnacle Associates's portfolio in Q3 2026, its #683 holding.
Pinnacle Associates first reported a position in Ciena in Q4 2019 and has held it in 12 quarters since.
Pinnacle Associates's Ciena position peaked at $2.26M in Q4 2019.
249 funds tracked by Wall St. Rank held Ciena as of Q3 2026.

Based on Pinnacle Associates's 13F filing for Q3 2026, filed 20 Oct 2026.