Natixis Advisors
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Natixis Advisors’s Ciena CIEN Stock Holding History

Natixis 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 		$36.1M Buy
73,626
+6,124
+9% +$3.12M 0.04% 384
2026
Q1 		$26.2M Sell
67,502
-13,131
-16% -$4.02M 0.04% 415
2025
Q4 		$18.9M Sell
80,633
-108,991
-57% -$21.1M 0.03% 499
2025
Q3 		$27.6M Sell
189,624
-61,771
-25% -$6.29M 0.04% 387
2025
Q2 		$20.4M Buy
251,395
+112,748
+81% +$8.09M 0.03% 465
2025
Q1 		$8.38M Sell
138,647
-47,269
-25% -$3.74M 0.02% 694
2024
Q4 		$15.8M Buy
185,916
+34,169
+23% +$2.45M 0.03% 520
2024
Q3 		$9.35M Buy
151,747
+128,392
+550% +$6.77M 0.02% 674
2024
Q2 		$1.13M Sell
23,355
-12,931
-36% -$614K ﹤0.01% 1215
2024
Q1 		$1.79M Buy
36,286
+16,376
+82% +$864K ﹤0.01% 1059
2023
Q4 		$896K Sell
19,910
-74,138
-79% -$3.27M ﹤0.01% 1238
2023
Q3 		$4.45M Buy
94,048
+10,374
+12% +$457K 0.01% 746
2023
Q2 		$3.56M Sell
83,674
-837,827
-91% -$38.2M 0.01% 806
2023
Q1 		$48.4M Buy
921,501
+46,343
+5% +$2.31M 0.17% 146
2022
Q4 		$44.6M Buy
875,158
+355,485
+68% +$16.1M 0.17% 152
2022
Q3 		$21M Sell
519,673
-132,297
-20% -$6.36M 0.09% 262
2022
Q2 		$29.8M Sell
651,970
-169,568
-21% -$8.79M 0.13% 183
2022
Q1 		$49.8M Buy
821,538
+38,770
+5% +$2.54M 0.19% 130
2021
Q4 		$60.3M Buy
782,768
+65,908
+9% +$4.07M 0.23% 108
2021
Q3 		$36.8M Buy
716,860
+62,638
+10% +$3.48M 0.15% 154
2021
Q2 		$37.2M Buy
654,222
+53,291
+9% +$2.94M 0.17% 146
2021
Q1 		$32.9M Buy
600,931
+200,816
+50% +$10.8M 0.17% 151
2020
Q4 		$21.1M Buy
400,115
+189,090
+90% +$8.4M 0.12% 202
2020
Q3 		$8.38M Sell
211,025
-252,376
-54% -$13.3M 0.05% 372
2020
Q2 		$25.1M Buy
463,401
+386,565
+503% +$19.2M 0.17% 145
2020
Q1 		$3.06M Buy
+76,836
New +$3.15M 0.02% 617
2019
Q4 		– Sell
-21,822
Closed -$856K – 1122
2019
Q3 		$856K Buy
+21,822
New +$915K 0.01% 964

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

Natixis Advisors's CIEN Position: Q2 2026 in Review

Natixis Advisors increased its Ciena (CIEN) stake by 9.1% in Q2 2026, buying an estimated $3.12M and bringing the position to 73,626 shares worth $36.1M. The position accounts for 0.04% of the portfolio, ranked #384.

Natixis Advisors first reported a position in CIEN in Q3 2019 and has held it in 27 quarters since. The position peaked at $60.3M in Q4 2021. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Natixis Advisors held 73,626 shares of Ciena worth $36.1M as of Q2 2026.
  • Natixis Advisors bought 6,124 Ciena shares in Q2 2026, an estimated $3.12M.
  • Ciena made up 0.04% of Natixis Advisors's portfolio in Q2 2026, its #384 holding.
  • Natixis Advisors first reported a position in Ciena in Q3 2019 and has held it in 27 quarters since.
  • Natixis Advisors's Ciena position peaked at $60.3M in Q4 2021.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

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