JP Morgan Chase
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JP Morgan Chase’s Ciena CIEN Stock Holding History

JP Morgan Chase’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 		$671K Hold
1,400
– – ﹤0.01% 4919
2026
Q1 		$511K Hold
1,400
– – ﹤0.01% 5005
2025
Q4 		$327K Buy
+1,400
New +$272K ﹤0.01% 5271
2017
Q3 		– Sell
-21,090
Closed -$528K – 4979
2017
Q2 		$528K Sell
21,090
-2,110
-9% -$50.6K ﹤0.01% 3700
2017
Q1 		$548K Buy
+23,200
New +$569K ﹤0.01% 3672
2015
Q2 		– Sell
-68,000
Closed -$1.31M – 4032
2015
Q1 		$1.31M Buy
68,000
+44,300
+187% +$883K ﹤0.01% 3082
2014
Q4 		$460K Sell
23,700
-6,500
-22% -$109K ﹤0.01% 3705
2014
Q3 		$505K Buy
+30,200
New +$592K ﹤0.01% 3661

Other funds holding CIEN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

JP Morgan Chase's CIEN Position: Q2 2026 in Review

JP Morgan Chase increased its Ciena (CIEN) stake by 9.6% in Q2 2026, buying an estimated $500M and bringing the position to 11,206,209 shares worth $5.37B. The position accounts for 0.3% of the portfolio, ranked #67.

JP Morgan Chase first reported a position in CIEN in Q2 2013 and has held it in 53 quarters since. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • JP Morgan Chase held 11,206,209 shares of Ciena worth $5.37B as of Q2 2026.
  • JP Morgan Chase bought 979,560 Ciena shares in Q2 2026, an estimated $500M.
  • Ciena made up 0.3% of JP Morgan Chase's portfolio in Q2 2026, its #67 holding.
  • JP Morgan Chase first reported a position in Ciena in Q2 2013 and has held it in 53 quarters since.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on JP Morgan Chase's 13F filing for Q2 2026, filed 12 Aug 2026.