CIBC Asset Management
CIEN icon

CIBC Asset Management’s Ciena CIEN Stock Holding History

CIBC Asset 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 		$16.4M Sell
33,384
-534
-2% -$272K 0.04% 318
2026
Q1 		$13.2M Buy
33,918
+27,386
+419% +$8.38M 0.03% 323
2025
Q4 		$1.53M Buy
6,532
+1,969
+43% +$382K ﹤0.01% 670
2025
Q3 		$665K Hold
4,563
– – ﹤0.01% 729
2025
Q2 		$371K Hold
4,563
– – ﹤0.01% 824
2025
Q1 		$276K Buy
4,563
+94
+2% +$7.43K ﹤0.01% 908
2024
Q4 		$379K Buy
4,469
+226
+5% +$16.2K ﹤0.01% 808
2024
Q3 		$261K Buy
+4,243
New +$224K ﹤0.01% 936
2024
Q2 		– Sell
-4,047
Closed -$200K – 1158
2024
Q1 		$200K Buy
+4,047
New +$213K ﹤0.01% 1041
2023
Q2 		– Sell
-4,047
Closed -$213K – 1102
2023
Q1 		$213K Buy
+4,047
New +$202K ﹤0.01% 915
2022
Q4 		– Sell
-5,822
Closed -$235K – 1103
2022
Q3 		$235K Hold
5,822
– – ﹤0.01% 995
2022
Q2 		$266K Sell
5,822
-426
-7% -$22.1K ﹤0.01% 944
2022
Q1 		$379K Hold
6,248
– – ﹤0.01% 925
2021
Q4 		$481K Buy
6,248
+202
+3% +$12.5K ﹤0.01% 847
2021
Q3 		$310K Buy
6,046
+455
+8% +$25.3K ﹤0.01% 1003
2021
Q2 		$318K Hold
5,591
– – ﹤0.01% 965
2021
Q1 		$306K Sell
5,591
-96
-2% -$5.17K ﹤0.01% 953
2020
Q4 		$301K Hold
5,687
– – ﹤0.01% 901
2020
Q3 		$226K Buy
5,687
+141
+3% +$7.42K ﹤0.01% 962
2020
Q2 		$300K Hold
5,546
– – ﹤0.01% 802
2020
Q1 		$221K Hold
5,546
– – ﹤0.01% 837
2019
Q4 		$237K Buy
5,546
+400
+8% +$15.2K ﹤0.01% 983
2019
Q3 		$202K Hold
5,146
– – ﹤0.01% 1024
2019
Q2 		$212K Buy
+5,146
New +$198K ﹤0.01% 1025

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

CIBC Asset Management's CIEN Position: Q2 2026 in Review

CIBC Asset Management reduced its Ciena (CIEN) stake by 1.6% in Q2 2026, selling an estimated $272K and leaving 33,384 shares worth $16.4M. The position accounts for 0.04% of the portfolio, ranked #318.

CIBC Asset Management first reported a position in CIEN in Q2 2019 and has held it in 24 quarters since. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • CIBC Asset Management held 33,384 shares of Ciena worth $16.4M as of Q2 2026.
  • CIBC Asset Management sold 534 Ciena shares in Q2 2026, an estimated $272K.
  • Ciena made up 0.04% of CIBC Asset Management's portfolio in Q2 2026, its #318 holding.
  • CIBC Asset Management first reported a position in Ciena in Q2 2019 and has held it in 24 quarters since.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on CIBC Asset Management's 13F filing for Q2 2026, filed 3 Aug 2026.