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CIEN icon

AlphaQuest’s Ciena CIEN Stock Holding History

AlphaQuest’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
Q1 		– Sell
-4,194
Closed -$981K – 400
2025
Q4 		$981K Sell
4,194
-820
-16% -$159K 0.05% 449
2025
Q3 		$730K Sell
5,014
-12
-0.2% -$1.22K 0.05% 580
2025
Q2 		$409K Sell
5,026
-1,124
-18% -$80.6K 0.04% 712
2025
Q1 		$372K Buy
6,150
+5,033
+451% +$398K 0.04% 670
2024
Q4 		$94.7K Buy
1,117
+1,114
+37,133% +$79.9K 0.01% 1109
2024
Q3 		$185 Buy
3
+1
+50% +$53 ﹤0.01% 1806
2024
Q2 		$96 Sell
2
-1,921
-100% -$91.2K ﹤0.01% 1479
2024
Q1 		$95.1K Sell
1,923
-11,795
-86% -$622K 0.02% 827
2023
Q4 		$617K Buy
+13,718
New +$605K 0.13% 280

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
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 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
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

AlphaQuest's CIEN Position: Q1 2026 in Review

AlphaQuest sold out of Ciena (CIEN) in Q1 2026, closing a stake of 4,194 shares — an estimated $981K sold.

AlphaQuest first reported a position in CIEN in Q4 2023 and held it in 9 quarters. The position peaked at $981K in Q4 2025. 1,080 funds tracked by Wall St. Rank hold CIEN as of Q1 2026.

  • AlphaQuest reported no remaining Ciena position as of Q1 2026 after selling out during the quarter.
  • AlphaQuest sold 4,194 Ciena shares in Q1 2026, an estimated $981K.
  • AlphaQuest first reported a position in Ciena in Q4 2023 and held it in 9 quarters.
  • AlphaQuest's Ciena position peaked at $981K in Q4 2025.
  • 1,080 funds tracked by Wall St. Rank held Ciena as of Q1 2026.

Based on AlphaQuest's 13F filing for Q1 2026.