Hudson Bay Capital Management
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Hudson Bay Capital Management’s Ciena CIEN Stock Holding History

Hudson Bay 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
2019
Q2 		– Sell
-10,400
Closed -$388K – 468
2019
Q1 		$388K Hold
10,400
– – 0.01% 621
2018
Q4 		$353K Buy
+10,400
New +$330K ﹤0.01% 709

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Bank of America
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Hudson Bay Capital Management's CIEN Position: Q2 2026 in Review

Hudson Bay Capital Management opened a new position in Ciena (CIEN) in Q2 2026: 920 shares worth $451K. The stake represents ﹤0.01% of the portfolio and ranks #1020 among its holdings. This is a return to the name: Hudson Bay Capital Management previously reported a position in CIEN as recently as Q4 2025.

Hudson Bay Capital Management first reported a position in CIEN in Q2 2017 and has held it in 4 quarters since. The position peaked at $751K in Q2 2017. 1,227 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Hudson Bay Capital Management held 920 shares of Ciena worth $451K as of Q2 2026.
  • Ciena was a new Hudson Bay Capital Management position in Q2 2026.
  • Ciena made up ﹤0.01% of Hudson Bay Capital Management's portfolio in Q2 2026, its #1020 holding.
  • Hudson Bay Capital Management first reported a position in Ciena in Q2 2017 and has held it in 4 quarters since.
  • Hudson Bay Capital Management's Ciena position peaked at $751K in Q2 2017.
  • 1,227 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

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