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Channing Capital Management’s Ciena CIEN Stock Holding History

Channing 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
2025
Q3 		– Sell
-139,622
Closed -$11.4M – 111
2025
Q2 		$11.4M Buy
+139,622
New +$10M 0.32% 51
2025
Q1 		– Sell
-46,650
Closed -$3.96M – 108
2024
Q4 		$3.96M Sell
46,650
-250,201
-84% -$18M 0.11% 106
2024
Q3 		$18.3M Sell
296,851
-27,153
-8% -$1.43M 0.47% 44
2024
Q2 		$15.6M Buy
324,004
+128,158
+65% +$6.08M 0.43% 45
2024
Q1 		$9.68M Buy
195,846
+28,639
+17% +$1.51M 0.26% 68
2023
Q4 		$7.53M Sell
167,207
-20,371
-11% -$898K 0.22% 82
2023
Q3 		$8.86M Buy
187,578
+26,167
+16% +$1.15M 0.29% 61
2023
Q2 		$6.86M Sell
161,411
-49,084
-23% -$2.24M 0.21% 84
2023
Q1 		$11.1M Buy
210,495
+19,821
+10% +$989K 0.36% 64
2022
Q4 		$9.72M Sell
190,674
-43,462
-19% -$1.97M 0.31% 80
2022
Q3 		$9.47M Buy
234,136
+26,551
+13% +$1.28M 0.33% 66
2022
Q2 		$9.49M Sell
207,585
-16,222
-7% -$841K 0.31% 69
2022
Q1 		$13.6M Sell
223,807
-15,073
-6% -$987K 0.4% 58
2021
Q4 		$18.4M Buy
238,880
+14,445
+6% +$891K 0.52% 46
2021
Q3 		$11.5M Sell
224,435
-138,444
-38% -$7.69M 0.36% 69
2021
Q2 		$20.6M Sell
362,879
-6,068
-2% -$334K 0.68% 43
2021
Q1 		$20.2M Buy
368,947
+22,479
+6% +$1.21M 0.69% 44
2020
Q4 		$18.3M Buy
346,468
+219,442
+173% +$9.75M 0.75% 43
2020
Q3 		$5.04M Buy
127,026
+61,384
+94% +$3.23M 0.27% 92
2020
Q2 		$3.56M Sell
65,642
-250,734
-79% -$12.5M 0.2% 98
2020
Q1 		$12.6M Sell
316,376
-7,211
-2% -$296K 0.89% 43
2019
Q4 		$13.8M Buy
323,587
+171,702
+113% +$6.54M 0.64% 50
2019
Q3 		$5.96M Buy
+151,885
New +$6.37M 0.28% 88

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
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 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
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $99.8B AUM 45.22% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return

Channing Capital Management's CIEN Position: Q3 2025 in Review

Channing Capital Management sold out of Ciena (CIEN) in Q3 2025, closing a stake of 139,622 shares — an estimated $11.4M sold.

Channing Capital Management first reported a position in CIEN in Q3 2019 and held it in 23 quarters. The position peaked at $20.6M in Q2 2021. 689 funds tracked by Wall St. Rank hold CIEN as of Q3 2025.

  • Channing Capital Management reported no remaining Ciena position as of Q3 2025 after selling out during the quarter.
  • Channing Capital Management sold 139,622 Ciena shares in Q3 2025, an estimated $11.4M.
  • Channing Capital Management first reported a position in Ciena in Q3 2019 and held it in 23 quarters.
  • Channing Capital Management's Ciena position peaked at $20.6M in Q2 2021.
  • 689 funds tracked by Wall St. Rank held Ciena as of Q3 2025.

Based on Channing Capital Management's 13F filing for Q3 2025, filed 10 Nov 2025.