AG
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Aperio Group’s Ciena CIEN Stock Holding History

Aperio Group’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
2020
Q4 		$18M Sell
339,933
-43,151
-11% -$1.92M 0.05% 348
2020
Q3 		$15.2M Sell
383,084
-35,874
-9% -$1.89M 0.05% 343
2020
Q2 		$22.7M Buy
418,958
+4,475
+1% +$222K 0.08% 233
2020
Q1 		$16.5M Sell
414,483
-11,468
-3% -$471K 0.07% 264
2019
Q4 		$18.2M Sell
425,951
-22,841
-5% -$870K 0.07% 324
2019
Q3 		$17.6M Sell
448,792
-88,899
-17% -$3.73M 0.07% 312
2019
Q2 		$22.1M Sell
537,691
-105,782
-16% -$4.07M 0.09% 259
2019
Q1 		$24M Sell
643,473
-134,878
-17% -$5.24M 0.1% 217
2018
Q4 		$26.4M Sell
778,351
-55,745
-7% -$1.77M 0.13% 170
2018
Q3 		$26.1M Buy
834,096
+391,506
+88% +$11M 0.11% 193
2018
Q2 		$11.7M Buy
442,590
+357,326
+419% +$9.07M 0.06% 384
2018
Q1 		$2.21M Buy
85,264
+55,432
+186% +$1.3M 0.01% 953
2017
Q4 		$624K Buy
29,832
+4,851
+19% +$103K ﹤0.01% 1601
2017
Q3 		$549K Sell
24,981
-1,256
-5% -$30.1K ﹤0.01% 1606
2017
Q2 		$656K Buy
26,237
+1,742
+7% +$41.7K ﹤0.01% 1486
2017
Q1 		$578K Buy
24,495
+2,555
+12% +$62.7K ﹤0.01% 1458
2016
Q4 		$536K Buy
21,940
+2,238
+11% +$48.9K ﹤0.01% 1467
2016
Q3 		$430K Buy
19,702
+639
+3% +$13.3K ﹤0.01% 1536
2016
Q2 		$357K Sell
19,063
-404
-2% -$7.32K ﹤0.01% 1576
2016
Q1 		$370K Buy
19,467
+1,124
+6% +$20.8K ﹤0.01% 1525
2015
Q4 		$380K Buy
18,343
+582
+3% +$13.4K ﹤0.01% 1491
2015
Q3 		$368K Buy
17,761
+3,065
+21% +$71.2K ﹤0.01% 1459
2015
Q2 		$348K Buy
14,696
+31
+0.2% +$708 ﹤0.01% 1539
2015
Q1 		$283K Buy
14,665
+1,427
+11% +$28.4K ﹤0.01% 1611
2014
Q4 		$257K Sell
13,238
-92
-0.7% -$1.54K ﹤0.01% 1607
2014
Q3 		$223K Buy
13,330
+439
+3% +$8.6K ﹤0.01% 1543
2014
Q2 		$279K Sell
12,891
-1,171
-8% -$24.1K ﹤0.01% 1430
2014
Q1 		$320K Buy
+14,062
New +$331K ﹤0.01% 1580
2013
Q4 		– Sell
-12,930
Closed -$308K – 1486
2013
Q3 		$323K Buy
12,930
+1,072
+9% +$24.2K 0.01% 1373
2013
Q2 		$230K Buy
+11,858
New +$197K 0.01% 1423

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
SCC
Spring Creek Capital Wichita, Kansas $2.53B AUM 19.59% 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
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $86.1B AUM 29.11% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

Aperio Group's CIEN Position: Q4 2020 in Review

Aperio Group reduced its Ciena (CIEN) stake by 11% in Q4 2020, selling an estimated $1.92M and leaving 339,933 shares worth $18M. The position accounts for 0.05% of the portfolio, ranked #348.

Aperio Group first reported a position in CIEN in Q2 2013 and has held it in 30 quarters since. The position peaked at $26.4M in Q4 2018. 467 funds tracked by Wall St. Rank hold CIEN as of Q4 2020.

  • Aperio Group held 339,933 shares of Ciena worth $18M as of Q4 2020.
  • Aperio Group sold 43,151 Ciena shares in Q4 2020, an estimated $1.92M.
  • Ciena made up 0.05% of Aperio Group's portfolio in Q4 2020, its #348 holding.
  • Aperio Group first reported a position in Ciena in Q2 2013 and has held it in 30 quarters since.
  • Aperio Group's Ciena position peaked at $26.4M in Q4 2018.
  • 467 funds tracked by Wall St. Rank held Ciena as of Q4 2020.

Based on Aperio Group's 13F filing for Q4 2020, filed 5 Feb 2021.