Capstone Investment Advisors
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Capstone Investment Advisors’s Ciena CIEN Stock Holding History

Capstone Investment Advisors’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
-856
Closed -$200K – 1617
2025
Q4 		$200K Sell
856
-2,110
-71% -$409K ﹤0.01% 1509
2025
Q3 		$432K Sell
2,966
-8,468
-74% -$862K ﹤0.01% 1476
2025
Q2 		$930K Buy
+11,434
New +$820K ﹤0.01% 880
2023
Q3 		– Sell
-8,595
Closed -$365K – 2118
2023
Q2 		$365K Buy
+8,595
New +$391K ﹤0.01% 1301
2017
Q4 		– Sell
-11,555
Closed -$253K – 518
2017
Q3 		$253K Buy
+11,555
New +$277K 0.01% 426
2017
Q1 		– Sell
-32,358
Closed -$789K – 905
2016
Q4 		$789K Buy
32,358
+14,400
+80% +$315K 0.02% 478
2016
Q3 		$391K Sell
17,958
-4,742
-21% -$98.9K 0.01% 556
2016
Q2 		$425K Buy
+22,700
New +$411K 0.01% 505
2013
Q3 		– Sell
-16,590
Closed -$322K – 512
2013
Q2 		$322K Buy
+16,590
New +$276K ﹤0.01% 404

Other funds holding CIEN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 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 $1.88T AUM 44.46% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Capstone Investment Advisors's CIEN Position: Q1 2026 in Review

Capstone Investment Advisors sold out of Ciena (CIEN) in Q1 2026, closing a stake of 856 shares — an estimated $200K sold.

Capstone Investment Advisors first reported a position in CIEN in Q2 2013 and held it in 9 quarters. The position peaked at $930K in Q2 2025. 1,082 funds tracked by Wall St. Rank hold CIEN as of Q1 2026.

  • Capstone Investment Advisors reported no remaining Ciena position as of Q1 2026 after selling out during the quarter.
  • Capstone Investment Advisors sold 856 Ciena shares in Q1 2026, an estimated $200K.
  • Capstone Investment Advisors first reported a position in Ciena in Q2 2013 and held it in 9 quarters.
  • Capstone Investment Advisors's Ciena position peaked at $930K in Q2 2025.
  • 1,082 funds tracked by Wall St. Rank held Ciena as of Q1 2026.

Based on Capstone Investment Advisors's 13F filing for Q1 2026, filed 15 May 2026.