- Type / Class
- Equity / Common Stock
- Shares outstanding
- 141,483,681
- Total 13F shares
- 150,178,949
- Share change
- -5,321,666
- Total reported value
- $3,143,475,684
- Put/Call ratio
- 79%
- Price per share
- $20.93
- Number of holders
- 282
- Value change
- -$121,805,010
- Number of buys
- 133
- Number of sells
- 144
Quarterly Holders Quick Answers
What is CUSIP 171779309?
CUSIP 171779309 identifies CIEN - CIENA CORP - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
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- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 171779309:
Top shareholders of CIEN - CIENA CORP - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock Finance, Inc. |
13F
|
Company |
11%
|
15,470,411
|
$339,884,000 | — | 30 Sep 2017 | |
| Bank of New York Mellon Corp |
13F
|
Company |
9.5%
|
13,440,646
|
$295,292,000 | — | 30 Sep 2017 | |
| VANGUARD GROUP INC |
13F
|
Company |
8.9%
|
12,613,987
|
$277,129,000 | — | 30 Sep 2017 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
5.2%
|
7,321,436
|
$160,852,000 | — | 30 Sep 2017 | |
| Invesco Ltd. |
13F
|
Company |
4%
|
5,727,942
|
$125,843,000 | — | 30 Sep 2017 | |
| STATE STREET CORP |
13F
|
Company |
3.3%
|
4,658,359
|
$102,346,000 | — | 30 Sep 2017 | |
| Carlson Capital, L.P. |
13F
|
Company |
3.2%
|
4,578,434
|
$100,588,000 | — | 30 Sep 2017 | |
| TIAA CREF INVESTMENT MANAGEMENT LLC |
13F
|
Company |
3.2%
|
4,568,941
|
$100,380,000 | — | 30 Sep 2017 | |
| Neuberger Berman Group LLC |
13F
|
Company |
3%
|
4,217,455
|
$92,657,000 | — | 30 Sep 2017 | |
| TEACHERS ADVISORS, LLC |
13F
|
Company |
2.5%
|
3,571,997
|
$78,477,000 | — | 30 Sep 2017 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
2.4%
|
3,420,515
|
$75,149,000 | — | 30 Sep 2017 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
2.1%
|
3,025,230
|
$66,464,000 | — | 30 Sep 2017 | |
| SCHRODER INVESTMENT MANAGEMENT GROUP |
13F
|
Company |
2.1%
|
2,982,417
|
$65,822,000 | — | 30 Sep 2017 | |
| VOYA INVESTMENT MANAGEMENT LLC |
13F
|
Company |
2.1%
|
2,975,126
|
$65,364,000 | — | 30 Sep 2017 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
2%
|
2,826,524
|
$62,099,000 | — | 30 Sep 2017 | |
| FIL Ltd |
13F
|
Company |
2%
|
2,791,748
|
$61,335,000 | — | 30 Sep 2017 | |
| WESTFIELD CAPITAL MANAGEMENT CO LP |
13F
|
Company |
1.8%
|
2,594,285
|
$56,996,000 | — | 30 Sep 2017 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1.6%
|
2,270,365
|
$49,881,000 | — | 30 Sep 2017 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
1.5%
|
2,163,661
|
$47,536,000 | — | 30 Sep 2017 | |
| VICTORY CAPITAL MANAGEMENT INC |
13F
|
Company |
1.5%
|
2,130,544
|
$46,808,000 | — | 30 Sep 2017 | |
| Roystone Capital Management LP |
13F
|
Company |
1.5%
|
2,117,300
|
$46,517,000 | — | 30 Sep 2017 | |
| THRIVENT FINANCIAL FOR LUTHERANS |
13F
|
Company |
1.3%
|
1,872,742
|
$41,144,000 | — | 30 Sep 2017 | |
| PARNASSUS INVESTMENTS, LLC |
13F
|
Company |
1.2%
|
1,700,000
|
$37,349,000 | — | 30 Sep 2017 | |
| Rubric Capital Management LP |
13F
|
Company |
1.1%
|
1,519,025
|
$33,373,000 | — | 30 Sep 2017 | |
| FMR LLC |
13F
|
Company |
1%
|
1,437,440
|
$31,580,000 | — | 30 Sep 2017 | |
| NORGES BANK |
13F
|
Company |
0.97%
|
1,369,490
|
$30,088,000 | — | 30 Sep 2017 | |
| MAPLELANE CAPITAL, LLC |
13F
|
Company |
0.95%
|
1,340,000
|
$29,440,000 | — | 30 Sep 2017 | |
| PEREGRINE CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.92%
|
1,297,632
|
$28,509,000 | — | 30 Sep 2017 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.89%
|
1,253,735
|
$27,544,000 | — | 30 Sep 2017 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.88%
|
1,246,948
|
$27,394,000 | — | 30 Sep 2017 | |
| BECKER CAPITAL MANAGEMENT INC |
13F
|
Company |
0.87%
|
1,237,520
|
$27,188,000 | — | 30 Sep 2017 | |
| ROTHSCHILD & CO ASSET MANAGEMENT US INC. |
13F
|
Company |
0.83%
|
1,177,386
|
$25,867,000 | — | 30 Sep 2017 | |
| State of New Jersey Common Pension Fund D |
13F
|
Company |
0.72%
|
1,020,000
|
$22,409,000 | — | 30 Sep 2017 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.69%
|
976,982
|
$21,464,000 | — | 30 Sep 2017 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.66%
|
939,355
|
$20,731,000 | — | 30 Sep 2017 | |
| ROYCE & ASSOCIATES LP |
13F
|
Company |
0.64%
|
904,917
|
$19,881,000 | — | 30 Sep 2017 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.64%
|
899,345
|
$19,759,000 | — | 30 Sep 2017 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.58%
|
821,713
|
$18,053,000 | — | 30 Sep 2017 | |
| EMERALD ADVISERS, LLC |
13F
|
Company |
0.57%
|
807,834
|
$17,748,000 | — | 30 Sep 2017 | |
| Artemis Investment Management LLP |
13F
|
Company |
0.5%
|
709,812
|
$15,598,000 | — | 30 Sep 2017 | |
| Retirement Systems of Alabama |
13F
|
Company |
0.48%
|
683,402
|
$15,014,000 | — | 30 Sep 2017 | |
| EMERALD MUTUAL FUND ADVISERS TRUST |
13F
|
Company |
0.47%
|
661,888
|
$14,542,000 | — | 30 Sep 2017 | |
| MORGAN STANLEY |
13F
|
Company |
0.46%
|
650,711
|
$14,296,000 | — | 30 Sep 2017 | |
| TCW GROUP INC |
13F
|
Company |
0.45%
|
636,796
|
$13,991,000 | — | 30 Sep 2017 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.45%
|
632,630
|
$13,896,000 | — | 30 Sep 2017 | |
| FEDERATED HERMES, INC. |
13F
|
Company |
0.43%
|
613,604
|
$13,480,000 | — | 30 Sep 2017 | |
| BROADVIEW ADVISORS LLC |
13F
|
Company |
0.43%
|
609,800
|
$13,397,000 | — | 30 Sep 2017 | |
| LAZARD ASSET MANAGEMENT LLC |
13F
|
Company |
0.43%
|
609,615
|
$13,393,000 | — | 30 Sep 2017 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.42%
|
601,155
|
$13,208,000 | — | 30 Sep 2017 | |
| HONEYWELL INTERNATIONAL INC |
13F
|
Company |
0.42%
|
590,300
|
$12,969,000 | — | 30 Sep 2017 |
Institutional Holders of CIENA CORP - Common Stock (CIEN) as of Q4 2017
As of 31 Dec 2017,
CIENA CORP - Common Stock (CIEN) was held by
282 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
150,178,949 shares.
The largest 10 holders included
BlackRock Inc., Bank of New York Mellon Corp, Vanguard Group Inc, WELLINGTON MANAGEMENT GROUP LLP, Neuberger Berman Group LLC, STATE STREET CORP, Invesco Ltd., SCHRODER INVESTMENT MANAGEMENT GROUP, FIL Ltd, and DIMENSIONAL FUND ADVISORS LP.
This page lists
282
institutional shareholders reporting positions in this security
for the Q4 2017 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2017 vs Q3 2017 Across Filers
Q3 2017 holders
278
Q4 2017 holders
282
Holder diff
4
| Investor | Q3 2017 Shares | Q4 2017 Shares | Share Diff | Share Chg % | Q3 2017 Value $ | Q4 2017 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.