Los Angeles Capital Management’s Ciena CIEN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $54.7M | Buy |
111,586
+108,048
| +3,054% | +$55.1M | 0.2% | 111 |
|
|
2026
Q1 | $1.37M | Sell |
3,538
-1,969
| -36% | -$602K | 0.01% | 592 |
|
|
2025
Q4 | $1.04M | Buy |
5,507
+593
| +12% | +$115K | ﹤0.01% | 607 |
|
|
2025
Q3 | $716K | Buy |
+4,914
| New | +$500K | ﹤0.01% | 804 |
|
|
2024
Q1 | – | Sell |
-68,956
| Closed | -$3.1M | – | 1145 |
|
|
2023
Q4 | $3.1M | Buy |
68,956
+7,966
| +13% | +$351K | 0.01% | 399 |
|
|
2023
Q3 | $2.88M | Sell |
60,990
-234,710
| -79% | -$10.3M | 0.01% | 384 |
|
|
2023
Q2 | $12.6M | Sell |
295,700
-324,425
| -52% | -$14.8M | 0.05% | 239 |
|
|
2023
Q1 | $32.6M | Buy |
+620,125
| New | +$31M | 0.14% | 147 |
|
|
2020
Q4 | – | Sell |
-32,626
| Closed | -$1.29M | – | 1516 |
|
|
2020
Q3 | $1.29M | Sell |
32,626
-195,727
| -86% | -$10.3M | 0.01% | 718 |
|
|
2020
Q2 | $12.4M | Sell |
228,353
-3,415
| -1% | -$170K | 0.06% | 244 |
|
|
2020
Q1 | $9.23M | Buy |
231,768
+106,631
| +85% | +$4.37M | 0.06% | 252 |
|
|
2019
Q4 | $5.34M | Sell |
125,137
-4,860
| -4% | -$185K | 0.03% | 399 |
|
|
2019
Q3 | $5.1M | Buy |
129,997
+24,685
| +23% | +$1.03M | 0.03% | 413 |
|
|
2019
Q2 | $4.33M | Buy |
105,312
+80,940
| +332% | +$3.11M | 0.02% | 465 |
|
|
2019
Q1 | $910K | Buy |
+24,372
| New | +$946K | 0.01% | 883 |
|
|
2017
Q2 | – | Sell |
-9,127
| Closed | -$215K | – | 1191 |
|
|
2017
Q1 | $215K | Sell |
9,127
-1,275
| -12% | -$31.3K | ﹤0.01% | 1084 |
|
|
2016
Q4 | $254K | Sell |
10,402
-12,680
| -55% | -$277K | ﹤0.01% | 1052 |
|
|
2016
Q3 | $503K | Buy |
23,082
+985
| +4% | +$20.5K | ﹤0.01% | 908 |
|
|
2016
Q2 | $414K | Buy |
22,097
+4,635
| +27% | +$83.9K | ﹤0.01% | 966 |
|
|
2016
Q1 | $332K | Buy |
17,462
+305
| +2% | +$5.63K | ﹤0.01% | 936 |
|
|
2015
Q4 | $355K | Hold |
17,157
| – | – | ﹤0.01% | 940 |
|
|
2015
Q3 | $355K | Sell |
17,157
-28,540
| -62% | -$663K | ﹤0.01% | 979 |
|
|
2015
Q2 | $1.08M | Buy |
45,697
+30,540
| +201% | +$698K | 0.01% | 714 |
|
|
2015
Q1 | $293K | Buy |
+15,157
| New | +$302K | ﹤0.01% | 1066 |
|
|
2014
Q1 | – | Sell |
-102,702
| Closed | -$2.46M | – | 1257 |
|
|
2013
Q4 | $2.46M | Sell |
102,702
-46,325
| -31% | -$1.1M | 0.03% | 456 |
|
|
2013
Q3 | $3.73M | Buy |
149,027
+37,130
| +33% | +$837K | 0.05% | 372 |
|
|
2013
Q2 | $2.17M | Buy |
+111,897
| New | +$1.86M | 0.03% | 444 |
|
Other funds holding CIEN
Los Angeles Capital Management's CIEN Position: Q2 2026 in Review
Los Angeles Capital Management increased its Ciena (CIEN) stake by 3,054% in Q2 2026, buying an estimated $55.1M and bringing the position to 111,586 shares worth $54.7M. The position accounts for 0.2% of the portfolio, ranked #111.
Los Angeles Capital Management first reported a position in CIEN in Q2 2013 and has held it in 27 quarters since. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.
- Los Angeles Capital Management held 111,586 shares of Ciena worth $54.7M as of Q2 2026.
- Los Angeles Capital Management bought 108,048 Ciena shares in Q2 2026, an estimated $55.1M.
- Ciena made up 0.2% of Los Angeles Capital Management's portfolio in Q2 2026, its #111 holding.
- Los Angeles Capital Management first reported a position in Ciena in Q2 2013 and has held it in 27 quarters since.
- 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.
Based on Los Angeles Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.