Laurion Capital Management’s Ciena CIEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$6.33M Buy
+12,900
New +$6.58M 0.16% 122

Other funds holding CIEN

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

Laurion Capital Management opened a new position in Ciena (CIEN) in Q2 2026: 2,763 shares worth $1.36M. The stake represents 0.03% of the portfolio and ranks #229 among its holdings. This is a return to the name: Laurion Capital Management previously reported a position in CIEN as recently as Q1 2022.

Laurion Capital Management first reported a position in CIEN in Q2 2015 and has held it in 7 quarters since. The position peaked at $2.31M in Q2 2017. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Laurion Capital Management held 2,763 shares of Ciena worth $1.36M as of Q2 2026.
  • Ciena was a new Laurion Capital Management position in Q2 2026.
  • Ciena made up 0.03% of Laurion Capital Management's portfolio in Q2 2026, its #229 holding.
  • Laurion Capital Management first reported a position in Ciena in Q2 2015 and has held it in 7 quarters since.
  • Laurion Capital Management's Ciena position peaked at $2.31M in Q2 2017.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

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