AC
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Allstate Corporation’s Ciena CIEN Stock Holding History

Allstate Corporation’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
Q1 		$5.6M Buy
14,422
+3,815
+36% +$1.17M 0.06% 210
2025
Q4 		$2.48M Buy
+10,607
New +$2.06M 0.03% 317
2022
Q1 		– Sell
-7,614
Closed -$586K – 620
2021
Q4 		$586K Sell
7,614
-2,305
-23% -$142K 0.01% 652
2021
Q3 		$509K Hold
9,919
– – 0.02% 506
2021
Q2 		$564K Hold
9,919
– – 0.02% 490
2021
Q1 		$543K Sell
9,919
-346
-3% -$18.6K 0.02% 521
2020
Q4 		$543K Buy
10,265
+1,009
+11% +$44.8K 0.02% 482
2020
Q3 		$367K Buy
9,256
+1,111
+14% +$58.5K 0.01% 517
2020
Q2 		$441K Sell
8,145
-4,450
-35% -$221K 0.02% 472
2020
Q1 		$501K Buy
12,595
+5,356
+74% +$220K 0.02% 343
2019
Q4 		$309K Buy
+7,239
New +$276K 0.01% 528

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Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
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BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.47T AUM 27.86% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return