BlueCrest Capital Management’s Ciena CIEN Stock Holding History

BlueCrest 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
2026 Q1	–	Sell	-4,044	Closed	-$946K	–	245
2025 Q4	$946K	Buy	+4,044	New	+$785K	0.03%	128
2019 Q3	–	Sell	-11,000	Closed	-$452K	–	596
2019 Q2	$452K	Buy	+11,000	New	+$423K	0.03%	225
2019 Q1	–	Sell	-8,263	Closed	-$280K	–	1195
2018 Q4	$280K	Buy	+8,263	New	+$262K	0.01%	535
2016 Q2	–	Sell	-52,900	Closed	-$958K	–	878
2016 Q1	$1.01M	Sell	52,900 -45,163	-46%	-$834K	0.06%	374
2015 Q4	$2.03M	Buy	+98,063	New	+$2.25M	0.08%	257
2015 Q2	–	Sell	-109,914	Closed	-$2.12M	–	802
2015 Q1	$2.12M	Sell	109,914 -372,305	-77%	-$7.42M	0.11%	244
2014 Q4	$9.36M	Buy	+482,219	New	+$8.05M	0.3%	54

Other funds holding CIEN

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

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

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

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

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

BlueCrest Capital Management's CIEN Position: Q1 2026 in Review

BlueCrest Capital Management sold out of Ciena (CIEN) in Q1 2026, closing a stake of 4,044 shares — an estimated $946K sold.

BlueCrest Capital Management first reported a position in CIEN in Q4 2014 and held it in 7 quarters. The position peaked at $9.36M in Q4 2014. 1,082 funds tracked by Wall St. Rank hold CIEN as of Q1 2026.

BlueCrest Capital Management reported no remaining Ciena position as of Q1 2026 after selling out during the quarter.
BlueCrest Capital Management sold 4,044 Ciena shares in Q1 2026, an estimated $946K.
BlueCrest Capital Management first reported a position in Ciena in Q4 2014 and held it in 7 quarters.
BlueCrest Capital Management's Ciena position peaked at $9.36M in Q4 2014.
1,082 funds tracked by Wall St. Rank held Ciena as of Q1 2026.

Based on BlueCrest Capital Management's 13F filing for Q1 2026, filed 15 May 2026.