Gemmer Asset 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
Q3 | $2.31M | Sell |
6,556
-130
| -2% | -$50.2K | 0.15% | 54 |
|
|
2026
Q2 | $3.28M | Buy |
+6,686
| New | +$3.41M | 0.22% | 51 |
|
|
2022
Q2 | – | Sell |
-313
| Closed | -$18K | – | 287 |
|
|
2022
Q1 | $18K | Hold |
313
| – | – | ﹤0.01% | 521 |
|
|
2021
Q4 | $24K | Hold |
313
| – | – | ﹤0.01% | 450 |
|
|
2021
Q3 | $16K | Hold |
313
| – | – | ﹤0.01% | 537 |
|
|
2021
Q2 | $18K | Hold |
313
| – | – | ﹤0.01% | 566 |
|
|
2021
Q1 | $17K | Hold |
313
| – | – | ﹤0.01% | 556 |
|
|
2020
Q4 | $17K | Sell |
313
-65
| -17% | -$2.89K | ﹤0.01% | 497 |
|
|
2020
Q3 | $15K | Hold |
378
| – | – | ﹤0.01% | 457 |
|
|
2020
Q2 | $20K | Sell |
378
-60
| -14% | -$2.98K | ﹤0.01% | 371 |
|
|
2020
Q1 | $17K | Hold |
438
| – | – | ﹤0.01% | 370 |
|
|
2019
Q4 | $19K | Hold |
438
| – | – | ﹤0.01% | 409 |
|
|
2019
Q3 | $17K | Buy |
438
+125
| +40% | +$5.24K | ﹤0.01% | 441 |
|
|
2019
Q2 | $13K | Hold |
313
| – | – | ﹤0.01% | 530 |
|
|
2019
Q1 | $12K | Hold |
313
| – | – | ﹤0.01% | 597 |
|
|
2018
Q4 | $11K | Hold |
313
| – | – | ﹤0.01% | 570 |
|
|
2018
Q3 | $10K | Hold |
313
| – | – | ﹤0.01% | 692 |
|
|
2018
Q2 | $8K | Hold |
313
| – | – | ﹤0.01% | 788 |
|
|
2018
Q1 | $8K | Hold |
313
| – | – | ﹤0.01% | 770 |
|
|
2017
Q4 | $7K | Hold |
313
| – | – | ﹤0.01% | 828 |
|
|
2017
Q3 | $7K | Hold |
313
| – | – | ﹤0.01% | 801 |
|
|
2017
Q2 | $8K | Hold |
313
| – | – | ﹤0.01% | 730 |
|
|
2017
Q1 | $7K | Hold |
313
| – | – | ﹤0.01% | 788 |
|
|
2016
Q4 | $8K | Hold |
313
| – | – | ﹤0.01% | 704 |
|
|
2016
Q3 | $7K | Hold |
313
| – | – | ﹤0.01% | 741 |
|
|
2016
Q2 | $6K | Buy |
313
+73
| +30% | +$1.32K | ﹤0.01% | 772 |
|
|
2016
Q1 | $4K | Sell |
240
-7
| -3% | -$129 | ﹤0.01% | 871 |
|
|
2015
Q4 | $5K | Hold |
247
| – | – | ﹤0.01% | 831 |
|
|
2015
Q3 | $5K | Hold |
247
| – | – | ﹤0.01% | 803 |
|
|
2015
Q2 | $6K | Sell |
247
-84
| -25% | -$1.92K | ﹤0.01% | 765 |
|
|
2015
Q1 | $6K | Buy |
331
+5
| +2% | +$100 | ﹤0.01% | 803 |
|
|
2014
Q4 | $6K | Sell |
326
-38
| -10% | -$635 | ﹤0.01% | 777 |
|
|
2014
Q3 | $6K | Sell |
364
-100
| -22% | -$1.96K | ﹤0.01% | 771 |
|
|
2014
Q2 | $10K | Hold |
464
| – | – | 0.01% | 580 |
|
|
2014
Q1 | $11K | Buy |
+464
| New | +$10.9K | 0.01% | 523 |
|
Other funds holding CIEN
Gemmer Asset Management's CIEN Position: Q3 2026 in Review
Gemmer Asset Management reduced its Ciena (CIEN) stake by 1.9% in Q3 2026, selling an estimated $50.2K and leaving 6,556 shares worth $2.31M. The position accounts for 0.15% of the portfolio, ranked #54.
Gemmer Asset Management first reported a position in CIEN in Q1 2014 and has held it in 35 quarters since. The position peaked at $3.28M in Q2 2026. 927 funds tracked by Wall St. Rank hold CIEN as of Q3 2026.
- Gemmer Asset Management held 6,556 shares of Ciena worth $2.31M as of Q3 2026.
- Gemmer Asset Management sold 130 Ciena shares in Q3 2026, an estimated $50.2K.
- Ciena made up 0.15% of Gemmer Asset Management's portfolio in Q3 2026, its #54 holding.
- Gemmer Asset Management first reported a position in Ciena in Q1 2014 and has held it in 35 quarters since.
- Gemmer Asset Management's Ciena position peaked at $3.28M in Q2 2026.
- 927 funds tracked by Wall St. Rank held Ciena as of Q3 2026.
Based on Gemmer Asset Management's 13F filing for Q3 2026, filed 16 Oct 2026.