Graham Capital Management
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Graham Capital Management’s Ciena CIEN Stock Holding History

Graham 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
2026
Q2 		$1.23M Buy
+2,500
New +$1.27M 0.02% 435

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Graham Capital Management's CIEN Position: Q2 2026 in Review

Graham Capital Management opened a new position in Ciena (CIEN) in Q2 2026: 201 shares worth $98.6K. The stake represents ﹤0.01% of the portfolio and ranks #1154 among its holdings. This is a return to the name: Graham Capital Management previously reported a position in CIEN as recently as Q3 2025.

Graham Capital Management first reported a position in CIEN in Q1 2023 and has held it in 8 quarters since. The position peaked at $9.94M in Q4 2024. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Graham Capital Management held 201 shares of Ciena worth $98.6K as of Q2 2026.
  • Ciena was a new Graham Capital Management position in Q2 2026.
  • Ciena made up ﹤0.01% of Graham Capital Management's portfolio in Q2 2026, its #1154 holding.
  • Graham Capital Management first reported a position in Ciena in Q1 2023 and has held it in 8 quarters since.
  • Graham Capital Management's Ciena position peaked at $9.94M in Q4 2024.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Graham Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.