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Ciena (CIEN)
NYSE:CIEN
Ciena (CIEN) Ownership Overview
1.34% Insiders
32.74% Mutual Funds
25.24% Other Institutional Investors
23.11% ETFs
17.58% Public Companies and Individual Investors
The ownership structure of Ciena (CIEN) stock is a mix of institutional, retail, and individual investors. Approximately 81.08% of the company’s stock is owned by Institutional Investors, 1.34% is owned by Insiders, and 17.58% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
Date | Name | Activity | Value |
|---|---|---|---|
Sep 26, 2025 | xxxxxxxxxxxxx | $1185555 | |
Jan 08, 2025 | xxxxxxxxxxxxx | $1436844 |
Recent Hedge Fund Trading Activity
Date | Firm | Activity | Value |
|---|---|---|---|
Jun 30, 2025 | xxxxxxxxxxxxx | $259361 | |
Jun 30, 2025 | xxxxxxxxxxxxx | $325320 | |
Jun 30, 2025 | xxxxxxxxxxxxx | $390790 | |
Jun 30, 2025 | xxxxxxxxxxxxx | $2561895 |
Top Shareholders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 13,730,023 | Institution | 9.73% | 1,865,910,126 | |
| 12,771,000 | Institution | 9.05% | 1,735,578,900 | |
| 12,191,169 | Institution | 8.64% | 1,656,779,867 | |
| 9,592,057 | Institution | 6.80% | 1,303,560,546 | |
| 2,465,548 | Institution | 1.75% | 335,067,973 | |
| 2,331,975 | Institution | 1.65% | 316,915,403 | |
| 2,179,600 | Institution | 1.55% | 296,207,640 | |
| 1,933,283 | Institution | 1.37% | 262,733,160 | |
| 1,734,201 | Institution | 1.23% | 235,677,916 | |
| 1,272,941 | Institution | 0.90% | 172,992,682 |
Top Mutual Fund Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 12,191,169 | Institution | 8.64% | 1,656,779,867 | |
| 9,592,057 | Institution | 6.80% | 1,303,560,546 | |
| 2,465,548 | Institution | 1.75% | 335,067,973 | |
| 1,933,283 | Institution | 1.37% | 262,733,160 | |
| 1,734,201 | Institution | 1.23% | 235,677,916 | |
| 1,272,941 | Institution | 0.90% | 172,992,682 | |
| 1,153,788 | Institution | 0.82% | 156,799,789 | |
| 1,145,507 | Institution | 0.81% | 155,674,401 | |
| 952,123 | Institution | 0.67% | 129,393,516 | |
| 932,238 | Institution | 0.66% | 126,691,144 |
Top ETF Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 4,610,230 | Institution | 3.27% | 224,933,122 | |
| 4,573,399 | Institution | 3.24% | 621,524,924 | |
| 4,472,809 | Institution | 3.17% | 415,255,588 | |
| 3,451,244 | Institution | 2.45% | 320,413,493 | |
| 1,943,867 | Institution | 1.38% | 180,468,612 | |
| 1,741,705 | Institution | 1.23% | 161,699,892 | |
| 1,526,794 | Institution | 1.08% | 141,747,555 | |
| 1,086,096 | Institution | 0.77% | 147,600,446 | |
| 655,975 | Institution | 0.47% | 86,116,398 | |
| 504,037 | Institution | 0.36% | 68,498,628 |
FAQ
Who Owns Ciena (CIEN)?
According to the latest TipRanks data, approximately 25.24% of the company's stock is held by institutional investors, 1.34% is held by insiders, and 17.58% is held by retail investors.
What percentage of Ciena (CIEN) stock is held by institutional investors?
According to the latest TipRanks data, approximately 25.24% of Ciena (CIEN) stock is held by institutional investors.
What percentage of Ciena (CIEN) stock is held by retail investors?
According to the latest TipRanks data, approximately 17.58% of Ciena (CIEN) stock is held by retail investors.
Who owns the most shares of Ciena (CIEN)?
Vanguard owns the most shares of Ciena (CIEN).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.