EF
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Empirical Finance’s Ciena CIEN Stock Holding History

Empirical Finance’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
2021
Q3 		– Sell
-13,676
Closed -$778K – 423
2021
Q2 		$778K Sell
13,676
-11,333
-45% -$625K 0.13% 191
2021
Q1 		$1.32M Hold
25,009
– – 0.23% 111
2020
Q4 		$1.32M Hold
25,009
– – 0.23% 111
2020
Q3 		$993K Buy
+25,009
New +$1.32M 0.21% 127

Other funds holding CIEN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $86.1B AUM 29.11% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

Empirical Finance's CIEN Position: Q3 2021 in Review

Empirical Finance sold out of Ciena (CIEN) in Q3 2021, closing a stake of 13,676 shares — an estimated $778K sold.

Empirical Finance first reported a position in CIEN in Q3 2020 and held it in 4 quarters. The position peaked at $1.32M in Q1 2021. 457 funds tracked by Wall St. Rank hold CIEN as of Q3 2021.

  • Empirical Finance reported no remaining Ciena position as of Q3 2021 after selling out during the quarter.
  • Empirical Finance sold 13,676 Ciena shares in Q3 2021, an estimated $778K.
  • Empirical Finance first reported a position in Ciena in Q3 2020 and held it in 4 quarters.
  • Empirical Finance's Ciena position peaked at $1.32M in Q1 2021.
  • 457 funds tracked by Wall St. Rank held Ciena as of Q3 2021.

Based on Empirical Finance's 13F filing for Q3 2021, filed 12 Nov 2021.