Who owns Ciena Corporation?
- Ticker: CIEN
- CUSIP Number: 171779309
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Analyze quarterly positions in Ciena Corporation with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Ciena Corporation stock
Who bought or sold Ciena Corporation this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| FMR | 21M | $4.9B | 0% | Dec 2025 |
|
| BlackRock | 17M | $3.9B | 7% | Dec 2025 |
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| Vanguard Group | 14M | $3.4B | -5% | Dec 2025 |
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| Elyxium Wealth | 12M | $2.7B | 100% | Dec 2025 |
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| State Street Corporation | 5.1M | $1.2B | 17% | Dec 2025 |
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| CI Private Wealth | 2.9M | $4.8M | 30114% | Dec 2025 |
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| Geode Capital Management | 2.7M | $627M | 6% | Dec 2025 |
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| Arrowstreet Capital, Limited Partnership | 2.2M | $523M | 96% | Dec 2025 |
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| Bnp Paribas Investment Partners | 2.0M | $462M | -21% | Dec 2025 |
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| Capital World Investors | 1.9M | $437M | 2% | Dec 2025 |
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| Jericho Capital Asset Management | 1.7M | $387M | -16% | Dec 2025 |
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| Invesco | 1.5M | $355M | 23% | Dec 2025 |
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| Atreides Management | 1.4M | $334M | 2% | Dec 2025 |
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| AQR Capital Management | 1.4M | $330M | -6% | Dec 2025 |
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| Dimensional Fund Advisors | 1.4M | $327M | -30% | Dec 2025 |
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| Citadel Advisors | 1.3M | $306M | -18% | Dec 2025 |
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| Polar Capital Holdings | 1.3M | $302M | -12% | Dec 2025 |
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| Northern Trust | 1.2M | $285M | 3% | Dec 2025 |
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| Susquehanna International | 1.2M | $275M | 5% | Dec 2025 |
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| Bank of New York Mellon | 1.1M | $262M | 5% | Dec 2025 |
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| William Blair Investment Management | 1.1M | $257M | -55% | Dec 2025 |
|
| Ing Investment Management | 947k | $221M | 1267% | Dec 2025 |
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| Charles Schwab Investment Management | 936k | $219M | -1% | Dec 2025 |
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| Nuveen | 898k | $210M | -4% | Dec 2025 |
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| Whale Rock Capital Management | 894k | $209M | -33% | Dec 2025 |
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| Norges Bank Investment Management | 812k | $190M | 100% | Dec 2025 |
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| Goodman & Company, Investment Counsel | 790k | $185M | 100% | Dec 2025 |
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| Ubs Global Asset Management Americas | 698k | $163M | 50% | Dec 2025 |
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| Point72 Asset Management | 685k | $160M | 18% | Dec 2025 |
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| FengHe Fund Management Pte | 661k | $155M | 164% | Dec 2025 |
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| UBS Group | 623k | $146M | 6% | Dec 2025 |
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| Massachusetts Financial Services | 607k | $142M | 276% | Dec 2025 |
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| Schroder Investment Management Group | 601k | $143M | -25% | Dec 2025 |
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| Deutsche Bank Aktiengesellschaft | 591k | $138M | 45% | Dec 2025 |
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| Jane Street | 565k | $132M | 39% | Dec 2025 |
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| Millennium Management | 554k | $130M | -20% | Dec 2025 |
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| First Trust Advisors | 513k | $120M | -2% | Dec 2025 |
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| PRIMECAP Management Company | 512k | $120M | -13% | Dec 2025 |
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| Legal & General Group | 510k | $119M | 86% | Dec 2025 |
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| Anatole Investment Management | 502k | $117M | -4% | Dec 2025 |
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| Prudential Financial | 489k | $114M | 368% | Dec 2025 |
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| Amundi | 484k | $113M | 70% | Dec 2025 |
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| Barrow, Hanley, Mewhinney & Strauss | 475k | $111M | -78% | Dec 2025 |
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| Hood River Capital Management | 454k | $106M | -62% | Dec 2025 |
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| Goldman Sachs Group | 445k | $104M | 54% | Dec 2025 |
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| Balyasny Asset Management | 440k | $103M | -29% | Dec 2025 |
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| Holocene Advisors | 430k | $101M | 70% | Dec 2025 |
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| Analog Century Management | 429k | $100M | -40% | Dec 2025 |
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| Neuberger Berman Group | 387k | $91M | -59% | Dec 2025 |
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| Swiss National Bank | 386k | $90M | 41% | Dec 2025 |
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| Rhumbline Advisers | 384k | $90M | 3% | Dec 2025 |
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| Zurich Insurance Group Ltd/FI | 369k | $86M | 929% | Dec 2025 |
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| Assenagon Asset Management | 365k | $142M | -29% | Mar 2026 |
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| Alliancebernstein | 358k | $84M | 41% | Dec 2025 |
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| Raymond James Financial | 357k | $84M | 5% | Dec 2025 |
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| Steadfast Capital Management | 308k | $72M | 100% | Dec 2025 |
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| Stephens Investment Management Group | 307k | $72M | -43% | Dec 2025 |
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| Munro Partners | 304k | $71M | 100% | Dec 2025 |
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| Principal Financial Group | 303k | $71M | -3% | Dec 2025 |
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| Sumitomo Mitsui Trust Holdings | 291k | $68M | 1279% | Dec 2025 |
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| Wells Fargo & Company | 290k | $68M | 58% | Dec 2025 |
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| Peak6 | 286k | $67M | -30% | Dec 2025 |
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| Rima Management | 286k | $67M | -67% | Dec 2025 |
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| Acadian Asset Management | 283k | $66M | 21% | Dec 2025 |
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| LMR Partners | 272k | $64M | 155% | Dec 2025 |
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| Ameriprise Financial | 270k | $63M | 15% | Dec 2025 |
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| Robeco Institutional Asset Management B V | 268k | $104M | 414% | Mar 2026 |
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| Envestnet Asset Management | 260k | $61M | -18% | Dec 2025 |
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| Foundations Investment Advisors | 258k | $60M | 5% | Dec 2025 |
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| American Century Companies | 253k | $59M | -57% | Dec 2025 |
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| Sei Investments | 249k | $58M | -20% | Dec 2025 |
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| CalPERS | 241k | $56M | -5% | Dec 2025 |
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| Williams Jones Wealth Management | 232k | $54M | -15% | Dec 2025 |
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| California State Teachers Retirement System | 215k | $50M | 61% | Dec 2025 |
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| Capital Fund Management | 214k | $50M | -27% | Dec 2025 |
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| Bridgewater Associates | 213k | $50M | 31% | Dec 2025 |
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| National Pension Service | 212k | $50M | 100% | Dec 2025 |
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| Rokos Capital Management | 211k | $49M | -43% | Dec 2025 |
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| Barclays | 210k | $49M | 14% | Dec 2025 |
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| Becker Capital Management | 200k | $47M | -8% | Dec 2025 |
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| Amanah Holdings Trust | 200k | $78M | 0% | Mar 2026 |
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| SG Americas Securities | 191k | $74M | 147% | Mar 2026 |
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| Diamond Hill Capital Management | 183k | $43M | -70% | Dec 2025 |
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| 12th Street Asset Management Company | 180k | $42M | -3% | Dec 2025 |
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| ThornTree Capital Partners | 179k | $42M | -47% | Dec 2025 |
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| Allianz Asset Management | 173k | $41M | -2% | Dec 2025 |
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| CI Investments | 172k | $40M | -43% | Dec 2025 |
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| TD Asset Management | 170k | $40M | 18% | Dec 2025 |
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| Titan Global Capital Management Usa | 168k | $39M | -17% | Dec 2025 |
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| Colony Capital | 166k | $39M | -46% | Dec 2025 |
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| Tudor Investment Corporation | 161k | $38M | -11% | Dec 2025 |
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| North Growth Management | 157k | $61M | -36% | Mar 2026 |
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| LPL Financial | 153k | $36M | 45% | Dec 2025 |
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| Twin Tree Management | 149k | $35M | -50% | Dec 2025 |
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| Zurcher Kantonalbank | 148k | $35M | 239% | Dec 2025 |
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| Loomis, Sayles and | 146k | $34M | -53% | Dec 2025 |
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| New York State Teachers Retirement System | 142k | $33M | -1% | Dec 2025 |
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| Intech Investment Management | 138k | $32M | 93% | Dec 2025 |
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| Gotham Asset Management | 136k | $32M | -24% | Dec 2025 |
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| Mitsubishi UFJ Asset Management | 135k | $33M | 37022% | Dec 2025 |
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| WT Asset Management | 134k | $31M | 100% | Dec 2025 |
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| Qube Research & Technologies | 132k | $31M | 190% | Dec 2025 |
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| Korea Investment Corporation | 129k | $30M | 100% | Dec 2025 |
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| Florida State Board of Administration | 128k | $30M | 1% | Dec 2025 |
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| Lord, Abbett & Co | 127k | $30M | 100% | Dec 2025 |
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| CloudAlpha Capital Management Limited/Hong Kong | 125k | $29M | -13% | Dec 2025 |
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| Schonfeld Strategic Advisors | 109k | $26M | -29% | Dec 2025 |
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| Walleye Trading | 109k | $26M | -13% | Dec 2025 |
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| Russell Investments | 108k | $25M | -40% | Dec 2025 |
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| Gf Fund Management | 108k | $42M | -44% | Mar 2026 |
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| Wellington Management Company | 108k | $25M | 100% | Dec 2025 |
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| Great-West Life Assurance Company | 106k | $25M | 0% | Dec 2025 |
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| Lee Munder Capital Group | 104k | $24M | -27% | Dec 2025 |
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| Swedbank AB | 101k | $24M | 100% | Dec 2025 |
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| Quantinno Capital Management | 101k | $24M | 17% | Dec 2025 |
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| Bienville Capital Management | 100k | $23M | 0% | Dec 2025 |
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| Cramer Rosenthal McGlynn | 97k | $23M | -47% | Dec 2025 |
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| Manufacturers Life Insurance Company | 96k | $22M | -2% | Dec 2025 |
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| PanAgora Asset Management | 94k | $22M | 1581% | Dec 2025 |
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| State of Wisconsin Investment Board | 90k | $21M | -6% | Dec 2025 |
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| Jacobs Levy Equity Management | 89k | $21M | 100% | Dec 2025 |
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| Connor, Clark & Lunn Investment Management | 87k | $20M | -66% | Dec 2025 |
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| Front Street Capital Management | 86k | $20M | -12% | Dec 2025 |
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| HPM Partners | 85k | $20M | 9% | Dec 2025 |
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| Ensign Peak Advisors | 85k | $20M | -60% | Dec 2025 |
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| New York State Common Retirement Fund | 85k | $20M | -24% | Dec 2025 |
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| Squarepoint Ops | 83k | $20M | -8% | Dec 2025 |
|
| Stifel Financial | 81k | $19M | -16% | Dec 2025 |
|
| Penserra Capital Management | 81k | $19M | -28% | Dec 2025 |
|
| Natixis Asset Management Advisors | 81k | $19M | -57% | Dec 2025 |
|
| Defiance ETFs | 80k | $19M | 100% | Dec 2025 |
|
| Virtus Wealth Solutions | 74k | $17M | 100% | Dec 2025 |
|
| Walleye Trading Advisors | 72k | $17M | 2% | Dec 2025 |
|
| Liontrust Investment Partners | 71k | $17M | 100% | Dec 2025 |
|
| Mariner Wealth Advisors | 70k | $17M | 29% | Dec 2025 |
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| Hel Ved Capital Management | 70k | $16M | 134% | Dec 2025 |
|
| MetLife Investment Advisors | 69k | $16M | -5% | Dec 2025 |
|
| Universal- Beteiligungs- und Servicegesellschaft mbH | 67k | $16M | 112% | Dec 2025 |
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| Mitsubishi UFJ Trust & Banking Corp | 64k | $15M | 334% | Dec 2025 |
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| Amalgamated Bank | 63k | $15M | -4% | Dec 2025 |
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| Boothbay Fund Management | 62k | $15M | -62% | Dec 2025 |
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| Bnp Paribas Arbitrage, Snc | 62k | $15M | -45% | Dec 2025 |
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| Caisse de depot et placement du Quebec | 62k | $15M | 100% | Dec 2025 |
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| Atika Capital Management | 60k | $14M | -25% | Dec 2025 |
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| Police & Firemen's Retirement System of New Jersey | 60k | $14M | -4% | Dec 2025 |
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| Pictet Asset Management Holding SA | 60k | $23M | 6% | Mar 2026 |
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| Treasurer of the State of North Carolina | 59k | $14M | -7% | Dec 2025 |
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| Mutual Of America Capital Management | 59k | $14M | -10% | Dec 2025 |
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| Portolan Capital Management | 57k | $13M | -36% | Dec 2025 |
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| Vaughan Nelson Investment Management | 56k | $22M | -12% | Mar 2026 |
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| Marshall Wace | 53k | $12M | -72% | Dec 2025 |
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| Talos Asset Management | 47k | $11M | -33% | Dec 2025 |
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| First Eagle Investment Management | 41k | $9.6M | -39% | Dec 2025 |
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| Silvercrest Asset Management Group | 40k | $9.4M | -43% | Dec 2025 |
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| Impax Asset Management Group | 31k | $7.3M | -72% | Dec 2025 |
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| Retirement Systems of Alabama | 30k | $12M | -82% | Mar 2026 |
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| Bank Julius Baer & Co. Ltd, Zurich | 27k | $6.4M | -71% | Dec 2025 |
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| Canada Pension Plan Investment Board | 27k | $6.2M | -61% | Dec 2025 |
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| Oppenheimer Asset Management | 23k | $9.1M | -64% | Mar 2026 |
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| Macquarie Group | 20k | $4.6M | -86% | Dec 2025 |
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| Nomura Holdings | 19k | $4.4M | -93% | Dec 2025 |
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| Verition Fund Management | 18k | $4.3M | -71% | Dec 2025 |
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| Kornitzer Capital Management | 18k | $4.2M | -74% | Dec 2025 |
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| Select Equity | 15k | $3.5M | -82% | Dec 2025 |
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| Calamos Advisors | 15k | $3.4M | -77% | Dec 2025 |
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| D. E. Shaw & Co | 14k | $3.2M | -80% | Dec 2025 |
|
| Brevan Howard Capital Management | 8.2k | $1.9M | -94% | Dec 2025 |
|
| BlueCrest Capital Management | 4.0k | $946k | -98% | Dec 2025 |
|
| Two Sigma Advisers | 916.00 | $214k | -99% | Dec 2025 |
|
Who sold out of Ciena Corporation?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Lone Pine Capital | Sep 2025 | 2.0M | $292M |
| Wealth Enhancement Advisory Services | Dec 2025 | 734k | $187M |
| Freestone Grove Partners | Sep 2025 | 440k | $64M |
| Artisan Partners Limited Partnership | Sep 2025 | 434k | $63M |
| Foursixthree Capital | Sep 2025 | 199k | $29M |
| Trexquant Investment | Sep 2025 | 157k | $23M |
| Fort Washington Investment Advisors | Dec 2025 | 124k | $29M |
| Diameter Capital Partners | Sep 2025 | 62k | $9.0M |
| Peregrine Capital Management | Dec 2025 | 61k | $14M |