D.E. Shaw & Co’s Ciena CIEN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $4.7M | Buy |
+12,100
| New | +$3.7M | ﹤0.01% | 2231 |
|
|
2025
Q3 | – | Sell |
-39,900
| Closed | -$3.25M | – | 4596 |
|
|
2025
Q2 | $3.25M | Buy |
39,900
+30,000
| +303% | +$2.15M | ﹤0.01% | 2368 |
|
|
2025
Q1 | $598K | Buy |
9,900
+2,400
| +32% | +$190K | ﹤0.01% | 3399 |
|
|
2024
Q4 | $636K | Buy |
+7,500
| New | +$538K | ﹤0.01% | 3467 |
|
|
2023
Q1 | – | Sell |
-133,000
| Closed | -$6.78M | – | 4492 |
|
|
2022
Q4 | $6.78M | Buy |
133,000
+19,700
| +17% | +$891K | 0.01% | 1809 |
|
|
2022
Q3 | $4.58M | Buy |
+113,300
| New | +$5.44M | 0.01% | 2191 |
|
|
2019
Q4 | – | Sell |
-44,600
| Closed | -$1.75M | – | 3977 |
|
|
2019
Q3 | $1.75M | Sell |
44,600
-2,200
| -5% | -$92.2K | ﹤0.01% | 2456 |
|
|
2019
Q2 | $1.93M | Hold |
46,800
| – | – | ﹤0.01% | 2268 |
|
|
2019
Q1 | $1.75M | Buy |
+46,800
| New | +$1.82M | ﹤0.01% | 2241 |
|
|
2018
Q1 | – | Sell |
-80,200
| Closed | -$1.68M | – | 3517 |
|
|
2017
Q4 | $1.68M | Buy |
80,200
+12,000
| +18% | +$254K | ﹤0.01% | 2262 |
|
|
2017
Q3 | $1.5M | Hold |
68,200
| – | – | ﹤0.01% | 2237 |
|
|
2017
Q2 | $1.71M | Sell |
68,200
-8,000
| -10% | -$192K | ﹤0.01% | 2073 |
|
|
2017
Q1 | $1.8M | Hold |
76,200
| – | – | ﹤0.01% | 1917 |
|
|
2016
Q4 | $1.86M | Buy |
76,200
+56,200
| +281% | +$1.23M | ﹤0.01% | 2046 |
|
|
2016
Q3 | $436K | Buy |
+20,000
| New | +$417K | ﹤0.01% | 2864 |
|
|
2016
Q2 | – | Sell |
-64,500
| Closed | -$1.23M | – | 3347 |
|
|
2016
Q1 | $1.23M | Sell |
64,500
-8,800
| -12% | -$163K | ﹤0.01% | 2221 |
|
|
2015
Q4 | $1.52M | Sell |
73,300
-66,200
| -47% | -$1.52M | ﹤0.01% | 2341 |
|
|
2015
Q3 | $2.89M | Buy |
139,500
+2,200
| +2% | +$51.1K | ﹤0.01% | 1814 |
|
|
2015
Q2 | $3.25M | Buy |
137,300
+78,500
| +134% | +$1.79M | ﹤0.01% | 1807 |
|
|
2015
Q1 | $1.14M | Sell |
58,800
-13,300
| -18% | -$265K | ﹤0.01% | 2470 |
|
|
2014
Q4 | $1.4M | Buy |
72,100
+50,000
| +226% | +$835K | ﹤0.01% | 2568 |
|
|
2014
Q3 | $370K | Hold |
22,100
| – | – | ﹤0.01% | 3560 |
|
|
2014
Q2 | $479K | Sell |
22,100
-12,900
| -37% | -$265K | ﹤0.01% | 3564 |
|
|
2014
Q1 | $796K | Buy |
35,000
+12,900
| +58% | +$303K | ﹤0.01% | 3228 |
|
|
2013
Q4 | $529K | Buy |
22,100
+8,800
| +66% | +$210K | ﹤0.01% | 3696 |
|
|
2013
Q3 | $332K | Buy |
+13,300
| New | +$300K | ﹤0.01% | 3851 |
|
Other funds holding CIEN
VCM
VPM
D.E. Shaw & Co's CIEN Position: Q1 2026 in Review
D.E. Shaw & Co reduced its Ciena (CIEN) stake by 36% in Q1 2026, selling an estimated $1.51M and leaving 8,912 shares worth $3.46M. The position accounts for ﹤0.01% of the portfolio, ranked #2466.
D.E. Shaw & Co first reported a position in CIEN in Q3 2013 and has held it in 42 quarters since. The position peaked at $113M in Q4 2019. 1,080 funds tracked by Wall St. Rank hold CIEN as of Q1 2026.
- D.E. Shaw & Co held 8,912 shares of Ciena worth $3.46M as of Q1 2026.
- D.E. Shaw & Co sold 4,944 Ciena shares in Q1 2026, an estimated $1.51M.
- Ciena made up ﹤0.01% of D.E. Shaw & Co's portfolio in Q1 2026, its #2466 holding.
- D.E. Shaw & Co first reported a position in Ciena in Q3 2013 and has held it in 42 quarters since.
- D.E. Shaw & Co's Ciena position peaked at $113M in Q4 2019.
- 1,080 funds tracked by Wall St. Rank held Ciena as of Q1 2026.
Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.