Covestor
CIEN icon

Covestor’s Ciena CIEN Stock Holding History

Covestor’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
Q3 		$12K Buy
35
+2
+6% +$772 0.01% 1323
2026
Q2 		$17K Sell
33
-17
-34% -$8.67K 0.01% 1239
2026
Q1 		$20K Sell
50
-129
-72% -$39.5K 0.01% 1105
2025
Q4 		$42K Sell
179
-6
-3% -$1.16K 0.02% 968
2025
Q3 		$27K Sell
185
-1
-0.5% -$102 0.01% 1158
2025
Q2 		$15K Buy
186
+5
+3% +$359 0.01% 1343
2025
Q1 		$11K Buy
181
+6
+3% +$474 0.01% 1425
2024
Q4 		$15K Sell
175
-484
-73% -$34.7K 0.01% 1312
2024
Q3 		$41K Sell
659
-1,308
-66% -$68.9K 0.03% 938
2024
Q2 		$94K Buy
1,967
+754
+62% +$35.8K 0.06% 526
2024
Q1 		$60K Buy
1,213
+937
+339% +$49.4K 0.04% 808
2023
Q4 		$12K Sell
276
-105
-28% -$4.63K 0.01% 1414
2023
Q3 		$18K Buy
381
+212
+125% +$9.34K 0.01% 1145
2023
Q2 		$7K Sell
169
-2
-1% -$91 0.01% 1625
2023
Q1 		$9K Sell
171
-482
-74% -$24.1K 0.01% 1347
2022
Q4 		$33K Sell
653
-419
-39% -$18.9K 0.03% 881
2022
Q3 		$43K Sell
1,072
-240
-18% -$11.5K 0.04% 749
2022
Q2 		$60K Buy
1,312
+337
+35% +$17.5K 0.05% 672
2022
Q1 		$59K Sell
975
-292
-23% -$19.1K 0.04% 748
2021
Q4 		$98K Buy
+1,267
New +$78.2K 0.14% 167

Other funds holding CIEN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $106B AUM 32.76% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $109B AUM 51.53% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $67.3B AUM 21.9% 1-Year Est. Return

Covestor's CIEN Position: Q3 2026 in Review

Covestor increased its Ciena (CIEN) stake by 6.1% in Q3 2026, buying an estimated $772 and bringing the position to 35 shares worth $12K. The position accounts for 0.01% of the portfolio, ranked #1323.

Covestor first reported a position in CIEN in Q4 2021 and has held it in 20 quarters since. The position peaked at $98K in Q4 2021. 653 funds tracked by Wall St. Rank hold CIEN as of Q3 2026.

  • Covestor held 35 shares of Ciena worth $12K as of Q3 2026.
  • Covestor bought 2 Ciena shares in Q3 2026, an estimated $772.
  • Ciena made up 0.01% of Covestor's portfolio in Q3 2026, its #1323 holding.
  • Covestor first reported a position in Ciena in Q4 2021 and has held it in 20 quarters since.
  • Covestor's Ciena position peaked at $98K in Q4 2021.
  • 653 funds tracked by Wall St. Rank held Ciena as of Q3 2026.

Based on Covestor's 13F filing for Q3 2026, filed 30 Oct 2026.