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Maverick Capital’s Ciena CIEN Stock Holding History

Maverick Capital’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
-10,546
Closed -$858K – 225
2025
Q2 		$858K Hold
10,546
– – 0.01% 175
2025
Q1 		$637K Buy
10,546
+5,221
+98% +$413K 0.01% 190
2024
Q4 		$452K Sell
5,325
-29,888
-85% -$2.14M 0.01% 137
2024
Q3 		$2.17M Sell
35,213
-628
-2% -$33.1K 0.04% 104
2024
Q2 		$1.73M Buy
+35,841
New +$1.7M 0.03% 130
2022
Q2 		– Sell
-16,640
Closed -$1.01M – 225
2022
Q1 		$1.01M Buy
16,640
+15,222
+1,073% +$996K 0.02% 142
2021
Q4 		$109K Sell
1,418
-48,441
-97% -$2.99M ﹤0.01% 188
2021
Q3 		$2.56M Buy
49,859
+27,474
+123% +$1.53M 0.03% 152
2021
Q2 		$1.27M Sell
22,385
-1,565
-7% -$86.3K 0.01% 228
2021
Q1 		$1.31M Buy
23,950
+7,236
+43% +$389K 0.01% 205
2020
Q4 		$883K Buy
+16,714
New +$743K 0.01% 252
2018
Q4 		– Sell
-1,128,681
Closed -$35.3M – 267
2018
Q3 		$35.3M Sell
1,128,681
-2,816,676
-71% -$78.9M 0.44% 38
2018
Q2 		$105M Buy
3,945,357
+2,480,763
+169% +$63M 1.22% 22
2018
Q1 		$37.9M Sell
1,464,594
-970,270
-40% -$22.8M 0.49% 31
2017
Q4 		$51M Buy
+2,434,864
New +$51.6M 0.64% 29

Other funds holding CIEN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $1.56T AUM 27.86% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $86.1B AUM 29.11% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

Maverick Capital's CIEN Position: Q3 2025 in Review

Maverick Capital sold out of Ciena (CIEN) in Q3 2025, closing a stake of 10,546 shares — an estimated $858K sold.

Maverick Capital first reported a position in CIEN in Q4 2017 and held it in 15 quarters. The position peaked at $105M in Q2 2018. 688 funds tracked by Wall St. Rank hold CIEN as of Q3 2025.

  • Maverick Capital reported no remaining Ciena position as of Q3 2025 after selling out during the quarter.
  • Maverick Capital sold 10,546 Ciena shares in Q3 2025, an estimated $858K.
  • Maverick Capital first reported a position in Ciena in Q4 2017 and held it in 15 quarters.
  • Maverick Capital's Ciena position peaked at $105M in Q2 2018.
  • 688 funds tracked by Wall St. Rank held Ciena as of Q3 2025.

Based on Maverick Capital's 13F filing for Q3 2025, filed 14 Nov 2025.