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Ancora Advisors’s Ciena CIEN Stock Holding History

Ancora 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
Q2 		$8.83K Sell
18
-6
-25% -$3.06K ﹤0.01% 1506
2026
Q1 		$9.32K Buy
24
+5
+26% +$1.53K ﹤0.01% 1792
2025
Q4 		$4.44K Buy
+19
New +$3.69K ﹤0.01% 1989
2020
Q4 		– Sell
-57
Closed -$2K – 1469
2020
Q3 		$2K Buy
+57
New +$3K ﹤0.01% 1310
2017
Q2 		– Sell
-18,500
Closed -$437K – 629
2017
Q1 		$437K Buy
+18,500
New +$454K 0.03% 443

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

Ancora Advisors's CIEN Position: Q2 2026 in Review

Ancora Advisors reduced its Ciena (CIEN) stake by 25% in Q2 2026, selling an estimated $3.06K and leaving 18 shares worth $8.83K. The position accounts for ﹤0.01% of the portfolio, ranked #1506.

Ancora Advisors first reported a position in CIEN in Q1 2017 and has held it in 5 quarters since. The position peaked at $437K in Q1 2017. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Ancora Advisors held 18 shares of Ciena worth $8.83K as of Q2 2026.
  • Ancora Advisors sold 6 Ciena shares in Q2 2026, an estimated $3.06K.
  • Ciena made up ﹤0.01% of Ancora Advisors's portfolio in Q2 2026, its #1506 holding.
  • Ancora Advisors first reported a position in Ciena in Q1 2017 and has held it in 5 quarters since.
  • Ancora Advisors's Ciena position peaked at $437K in Q1 2017.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Ancora Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.