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Bay Colony Advisors’s Ciena CIEN Stock Holding History

Bay Colony Advisors’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
2025
Q1 		– Sell
-3,716
Closed -$315K – 454
2024
Q4 		$315K Buy
+3,716
New +$267K 0.05% 316
2021
Q2 		– Sell
-5,452
Closed -$298K – 352
2021
Q1 		$298K Buy
5,452
+700
+15% +$37.7K 0.11% 227
2020
Q4 		$251K Buy
+4,752
New +$211K 0.13% 221
2020
Q3 		– Sell
-7,750
Closed -$420K – 249
2020
Q2 		$420K Buy
+7,750
New +$385K 0.3% 97
2018
Q4 		– Sell
-11,600
Closed -$362K – 191
2018
Q3 		$362K Buy
11,600
+2,200
+23% +$61.6K 0.28% 106
2018
Q2 		$249K Buy
+9,400
New +$239K 0.18% 129

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 Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $99.8B AUM 45.22% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Bay Colony Advisors's CIEN Position: Q1 2025 in Review

Bay Colony Advisors sold out of Ciena (CIEN) in Q1 2025, closing a stake of 3,716 shares — an estimated $315K sold.

Bay Colony Advisors first reported a position in CIEN in Q2 2018 and held it in 6 quarters. The position peaked at $420K in Q2 2020. 544 funds tracked by Wall St. Rank hold CIEN as of Q1 2025.

  • Bay Colony Advisors reported no remaining Ciena position as of Q1 2025 after selling out during the quarter.
  • Bay Colony Advisors sold 3,716 Ciena shares in Q1 2025, an estimated $315K.
  • Bay Colony Advisors first reported a position in Ciena in Q2 2018 and held it in 6 quarters.
  • Bay Colony Advisors's Ciena position peaked at $420K in Q2 2020.
  • 544 funds tracked by Wall St. Rank held Ciena as of Q1 2025.

Based on Bay Colony Advisors's 13F filing for Q1 2025, filed 21 Apr 2025.