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Aristeia Capital’s Ciena CIEN Stock Holding History

Aristeia 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
2026
Q1 		$448K Sell
1,155
-744
-39% -$228K 0.01% 394
2025
Q4 		$444K Buy
1,899
+178
+10% +$34.5K 0.01% 346
2025
Q3 		$251K Sell
1,721
-1,468
-46% -$149K 0.01% 361
2025
Q2 		$259K Buy
+3,189
New +$229K 0.01% 327
2024
Q4 		– Sell
-4,555
Closed -$281K – 392
2024
Q3 		$281K Sell
4,555
-7,364
-62% -$388K 0.01% 228
2024
Q2 		$574K Buy
+11,919
New +$566K 0.01% 139

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

Aristeia Capital's CIEN Position: Q1 2026 in Review

Aristeia Capital reduced its Ciena (CIEN) stake by 39% in Q1 2026, selling an estimated $228K and leaving 1,155 shares worth $448K. The position accounts for 0.01% of the portfolio, ranked #394.

Aristeia Capital first reported a position in CIEN in Q2 2024 and has held it in 6 quarters since. The position peaked at $574K in Q2 2024. 1,080 funds tracked by Wall St. Rank hold CIEN as of Q1 2026.

  • Aristeia Capital held 1,155 shares of Ciena worth $448K as of Q1 2026.
  • Aristeia Capital sold 744 Ciena shares in Q1 2026, an estimated $228K.
  • Ciena made up 0.01% of Aristeia Capital's portfolio in Q1 2026, its #394 holding.
  • Aristeia Capital first reported a position in Ciena in Q2 2024 and has held it in 6 quarters since.
  • Aristeia Capital's Ciena position peaked at $574K in Q2 2024.
  • 1,080 funds tracked by Wall St. Rank held Ciena as of Q1 2026.

Based on Aristeia Capital's 13F filing for Q1 2026, filed 15 May 2026.