Westerly Capital Management’s Ciena CIEN Stock Holding History

Westerly Capital 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
2025 Q3	–	Sell	-110,000	Closed	-$8.95M	–	48
2025 Q2	$8.95M	Sell	110,000 -15,000	-12%	-$1.08M	3.32%	10
2025 Q1	$7.55M	Buy	125,000 +80,000	+178%	+$6.32M	3.27%	8
2024 Q4	$3.82M	Sell	45,000 -20,000	-31%	-$1.44M	1.76%	22
2024 Q3	$4M	Sell	65,000 -35,000	-35%	-$1.84M	2.25%	19
2024 Q2	$4.82M	Sell	100,000 -15,000	-13%	-$712K	2.4%	16
2024 Q1	$5.69M	Buy	115,000 +100,000	+667%	+$5.28M	2.16%	15
2023 Q4	$675K	Buy	+15,000	New	+$661K	0.33%	51
2015 Q1	–	Sell	-50,000	Closed	-$971K	–	43
2014 Q4	$971K	Buy	+50,000	New	+$835K	0.7%	49

Other funds holding CIEN

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

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

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

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

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

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

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

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

Westerly Capital Management's CIEN Position: Q3 2025 in Review

Westerly Capital Management sold out of Ciena (CIEN) in Q3 2025, closing a stake of 110,000 shares — an estimated $8.95M sold.

Westerly Capital Management first reported a position in CIEN in Q4 2014 and held it in 8 quarters. The position peaked at $8.95M in Q2 2025. 688 funds tracked by Wall St. Rank hold CIEN as of Q3 2025.

Westerly Capital Management reported no remaining Ciena position as of Q3 2025 after selling out during the quarter.
Westerly Capital Management sold 110,000 Ciena shares in Q3 2025, an estimated $8.95M.
Westerly Capital Management first reported a position in Ciena in Q4 2014 and held it in 8 quarters.
Westerly Capital Management's Ciena position peaked at $8.95M in Q2 2025.
688 funds tracked by Wall St. Rank held Ciena as of Q3 2025.

Based on Westerly Capital Management's 13F filing for Q3 2025, filed 14 Nov 2025.