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Michael Gelband’s Ciena CIEN Stock Holding History

Michael Gelband’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
-95,865
Closed -$9.76M – 1588
2025
Q2 		$7.8M Buy
95,865
+55,382
+137% +$3.97M 0.07% 302
2025
Q1 		$2.45M Sell
40,483
-41,417
-51% -$3.27M 0.02% 634
2024
Q4 		$6.95M Buy
+81,900
New +$5.88M 0.05% 360
2024
Q3 		– Sell
-23,049
Closed -$1.11M – 1671
2024
Q2 		$1.11M Buy
+23,049
New +$1.09M 0.01% 989
2024
Q1 		– Sell
-148,002
Closed -$6.66M – 1538
2023
Q4 		$6.66M Buy
148,002
+61,156
+70% +$2.7M 0.04% 287
2023
Q3 		$4.1M Buy
86,846
+52,145
+150% +$2.3M 0.04% 425
2023
Q2 		$1.47M Sell
34,701
-116,619
-77% -$5.31M 0.01% 938
2023
Q1 		$7.95M Buy
151,320
+12,798
+9% +$639K 0.07% 357
2022
Q4 		$7.06M Buy
138,522
+131,720
+1,936% +$5.96M 0.1% 263
2022
Q3 		$275K Sell
6,802
-336,573
-98% -$16.2M ﹤0.01% 1545
2022
Q2 		$15.7M Buy
343,375
+136,466
+66% +$7.07M 0.19% 112
2022
Q1 		$12.5M Buy
206,909
+172,391
+499% +$11.3M 0.16% 133
2021
Q4 		$2.66M Buy
+34,518
New +$2.13M 0.03% 646
2021
Q3 		– Sell
-8,780
Closed -$499K – 2173
2021
Q2 		$499K Sell
8,780
-191,120
-96% -$10.5M 0.01% 1433
2021
Q1 		$10.9M Buy
+199,900
New +$10.8M 0.16% 114
2020
Q4 		– Sell
-25,028
Closed -$993K – 2006
2020
Q3 		$993K Buy
+25,028
New +$1.32M 0.02% 685
2020
Q2 		– Sell
-13,178
Closed -$525K – 1796
2020
Q1 		$525K Buy
13,178
+2,919
+28% +$120K 0.03% 471
2019
Q4 		$438K Buy
+10,259
New +$391K 0.01% 936
2019
Q3 		– Sell
-83,769
Closed -$3.44M – 1360
2019
Q2 		$3.44M Buy
83,769
+56,042
+202% +$2.16M 0.14% 98
2019
Q1 		$1.03M Buy
+27,727
New +$1.08M 0.08% 182

Other funds holding CIEN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T 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 $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Michael Gelband's CIEN Position: Q3 2025 in Review

Michael Gelband sold out of Ciena (CIEN) in Q3 2025, closing a stake of 95,865 shares — an estimated $9.76M sold.

Michael Gelband first reported a position in CIEN in Q1 2019 and held it in 20 quarters. The position peaked at $15.7M in Q2 2022. 688 funds tracked by Wall St. Rank hold CIEN as of Q3 2025.

  • Michael Gelband reported no remaining Ciena position as of Q3 2025 after selling out during the quarter.
  • Michael Gelband sold 95,865 Ciena shares in Q3 2025, an estimated $9.76M.
  • Michael Gelband first reported a position in Ciena in Q1 2019 and held it in 20 quarters.
  • Michael Gelband's Ciena position peaked at $15.7M in Q2 2022.
  • 688 funds tracked by Wall St. Rank held Ciena as of Q3 2025.

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