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Teza Capital Management’s Ciena CIEN Stock Holding History

Teza Capital Management’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 		$1.16M Buy
2,367
+957
+68% +$488K 2.24% 4
2026
Q1 		$547K Sell
1,410
-50
-3% -$15.3K 2% 11
2025
Q4 		$341K Sell
1,460
-643
-31% -$125K 1.1% 36
2025
Q3 		$306K Buy
+2,103
New +$214K 1.66% 27
2025
Q1 		– Sell
-35,133
Closed -$2.98M – 418
2024
Q4 		$2.98M Buy
35,133
+24,880
+243% +$1.79M 0.45% 45
2024
Q3 		$631K Sell
10,253
-3,395
-25% -$179K 0.07% 328
2024
Q2 		$658K Buy
+13,648
New +$648K 0.08% 314
2023
Q4 		– Sell
-34,534
Closed -$1.63M – 578
2023
Q3 		$1.63M Buy
34,534
+29,318
+562% +$1.29M 0.27% 106
2023
Q2 		$222K Sell
5,216
-738
-12% -$33.6K 0.04% 487
2023
Q1 		$313K Buy
+5,954
New +$297K 0.07% 371
2022
Q2 		– Sell
-6,822
Closed -$414K – 436
2022
Q1 		$414K Sell
6,822
-12,267
-64% -$803K 0.16% 201
2021
Q4 		$1.47M Buy
19,089
+11,681
+158% +$721K 0.39% 61
2021
Q3 		$380K Buy
7,408
+3,001
+68% +$167K 0.18% 173
2021
Q2 		$251K Buy
+4,407
New +$243K 0.04% 470
2020
Q1 		– Sell
-16,189
Closed -$691K – 187
2019
Q4 		$691K Buy
+16,189
New +$617K 0.19% 172
2019
Q3 		– Sell
-5,590
Closed -$230K – 508
2019
Q2 		$230K Buy
+5,590
New +$215K 0.13% 268

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 $3.38T AUM 44.17% 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

Teza Capital Management's CIEN Position: Q2 2026 in Review

Teza Capital Management increased its Ciena (CIEN) stake by 68% in Q2 2026, buying an estimated $488K and bringing the position to 2,367 shares worth $1.16M. The position accounts for 2.24% of the portfolio, ranked #4.

Teza Capital Management first reported a position in CIEN in Q2 2019 and has held it in 16 quarters since. The position peaked at $2.98M in Q4 2024. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Teza Capital Management held 2,367 shares of Ciena worth $1.16M as of Q2 2026.
  • Teza Capital Management bought 957 Ciena shares in Q2 2026, an estimated $488K.
  • Ciena made up 2.24% of Teza Capital Management's portfolio in Q2 2026, its #4 holding.
  • Teza Capital Management first reported a position in Ciena in Q2 2019 and has held it in 16 quarters since.
  • Teza Capital Management's Ciena position peaked at $2.98M in Q4 2024.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Teza Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.