CIENA CORP (CIEN) — Institutional Holders, Q2 2026 (page 7)
1,229 institutional investment managers reported a CIEN position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $64.5B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 601 to 700. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
CIEN 13F holders ranked 601–700 of 1,229
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 601 | BROWN BROTHERS HARRIMAN#601 · 2,462 sh | 2,462 | $1.2M | <0.01% | +45.3% |
| 602 | Frank, Rimerman Advisors#602 · 2,458 sh | 2,458 | $1.2M | — | +0.5% |
| 603 | Empirical Financial Services, d.b.a. Empirical Wealth Ma#603 · 2,432 sh | 2,432 | $1.2M | 0.02% | -7.8% |
| 604 | Cynosure Management#604 · 2,418 sh | 2,418 | $1.2M | 0.18% | New |
| 605 | TCG Advisory Services#605 · 2,405 sh | 2,405 | $1.2M | 0.02% | +60.5% |
| 606 | TCW GROUP#606 · 2,378 sh | 2,378 | $1.2M | <0.01% | +1.8% |
| 607 | Friedenthal Financial#607 · 2,376 sh | 2,376 | $1.2M | 0.54% | New |
| 608 | Teza Capital Management#608 · 2,367 sh | 2,367 | $1.2M | — | +67.9% |
| 609 | Fulcrum Asset Management LLP#609 · 2,418 sh | 2,418 | $1.2M | 0.12% | New |
| 610 | Proficio Capital Partners#610 · 2,342 sh | 2,342 | $1.1M | 0.04% | New |
| 611 | World Investment Advisors#611 · 2,771 sh | 2,771 | $1.1M | 0.02% | -0.1% |
| 612 | Fairvoy Private Wealth#612 · 2,315 sh | 2,315 | $1.1M | — | New |
| 613 | Tower Research Capital (TRC)#613 · 2,288 sh | 2,288 | $1.1M | 0.03% | +25.1% |
| 614 | Allworth Financial#614 · 2,285 sh | 2,285 | $1.1M | <0.01% | +9.9% |
| 615 | Diametric Capital#615 · 2,284 sh | 2,284 | $1.1M | 0.12% | New |
| 616 | PRAXIS INVESTMENT MANAGEMENT#616 · 2,278 sh | 2,278 | $1.1M | 0.06% | -37.7% |
| 617 | Ballentine Partners#617 · 2,273 sh | 2,273 | $1.1M | 0.01% | +9.2% |
| 618 | TEMA ETFS#618 · 2,266 sh | 2,266 | $1.1M | — | +10.1% |
| 619 | Institute for Wealth Management#619 · 2,263 sh | 2,263 | $1.1M | 0.10% | 0.0% |
| 620 | ABS Investment Management#620 · 981 sh | 981 | $1.1M | 0.69% | — |
| 621 | ABS Direct Equity Fund#621 · 981 sh | 981 | $1.1M | 0.69% | +22.6% |
| 622 | GSA CAPITAL PARTNERS LLP#622 · 2,226 sh | 2,226 | $1.1M | 0.07% | +196.0% |
| 623 | CHOREO#623 · 2,220 sh | 2,220 | $1.1M | 0.01% | +1.6% |
| 624 | Synergy Financial Management#624 · 2,220 sh | 2,220 | $1.1M | 0.10% | New |
| 625 | Kesler, Norman & Wride#625 · 2,214 sh | 2,214 | $1.1M | 0.17% | New |
| 626 | DAVENPORT#626 · 2,187 sh | 2,187 | $1.1M | — | +39.7% |
| 627 | UNITED CAPITAL FINANCIAL ADVISORS#627 · 2,173 sh | 2,173 | $1.1M | <0.01% | +11.7% |
| 628 | AVAII WEALTH MANAGEMENT#628 · 2,157 sh | 2,157 | $1.1M | — | New |
| 629 | Veracity Capital#629 · 2,135 sh | 2,135 | $1.0M | — | -25.1% |
| 630 | QP WEALTH MANAGEMENT#630 · 2,133 sh | 2,133 | $1.0M | — | New |
| 631 | Coastal Bridge Advisors#631 · 2,122 sh | 2,122 | $1.0M | 0.06% | -14.1% |
| 632 | LVW Advisors#632 · 2,096 sh | 2,096 | $1.0M | — | +26.1% |
| 633 | Siemens Fonds Invest GmbH#633 · 2,091 sh | 2,091 | $1.0M | 0.05% | +4.6% |
| 634 | Caerus Investment Advisors#634 · 2,088 sh | 2,088 | $1.0M | 0.34% | -11.5% |
| 635 | Patten Group#635 · 2,082 sh | 2,082 | $1.0M | — | New |
| 636 | Integrated Quantitative Investments#636 · 2,082 sh | 2,082 | $1.0M | 0.17% | New |
| 637 | PRELUDE CAPITAL MANAGEMENT#637 · 2,068 sh | 2,068 | $1.0M | 0.07% | -62.9% |
| 638 | SILVERCREST ASSET MANAGEMENT GROUP#638 · 2,065 sh | 2,065 | $1.0M | <0.01% | -31.6% |
| 639 | BankChampaign, National Association#639 · 2,063 sh | 2,063 | $1.0M | — | +5.5% |
| 640 | BENJAMIN EDWARDS#640 · 2,059 sh | 2,059 | $1.0M | <0.01% | -44.0% |
| 641 | Prime Capital Investment Advisors#641 · 2,057 sh | 2,057 | $1.0M | — | +120.0% |
| 642 | Kathmere Capital Management#642 · 2,057 sh | 2,057 | $1.0M | — | +36.5% |
| 643 | WEST MICHIGAN ADVISORS#643 · 2,540 sh | 2,540 | $986.1K | 0.22% | 0.0% |
| 644 | First Eagle Investment Management#644 · 2,000 sh | 2,000 | $981.1K | <0.01% | -23.1% |
| 645 | Kepler Cheuvreux (Suisse) SA#645 · 1,996 sh | 1,996 | $979.2K | — | -44.1% |
| 646 | Cache Advisors#646 · 1,986 sh | 1,986 | $974.3K | — | New |
| 647 | CENTAURUS FINANCIAL#647 · 1,977 sh | 1,977 | $970.0K | 0.04% | New |
| 648 | Private Wealth Partners#648 · 1,975 sh | 1,975 | $968.9K | — | New |
| 649 | COMPASS FINANCIAL MANAGEMENT#649 · 1,932 sh | 1,932 | $946.0K | 0.11% | — |
| 650 | TRANSCEND WEALTH COLLECTIVE#650 · 1,927 sh | 1,927 | $945.3K | 0.06% | -3.9% |
| 651 | USA FINANCIAL FORMULAS#651 · 1,921 sh | 1,921 | $942.4K | 0.17% | — |
| 652 | PALISADE CAPITAL MANAGEMENT#652 · 1,876 sh | 1,876 | $920.3K | 0.04% | -25.8% |
| 653 | Truvestments Capital#653 · 1,851 sh | 1,851 | $908.0K | 0.13% | +37.1% |
| 654 | Avanza Fonder AB#654 · 1,784 sh | 1,784 | $875.2K | — | New |
| 655 | OPAL CAPITAL#655 · 1,781 sh | 1,781 | $873.7K | 0.16% | New |
| 656 | Chicago Partners Investment Group#656 · 2,141 sh | 2,141 | $872.5K | — | +3.0% |
| 657 | Waverly Advisors#657 · 1,762 sh | 1,762 | $864.4K | <0.01% | +2.3% |
| 658 | FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A.#658 · 1,744 sh | 1,744 | $855.5K | — | -54.8% |
| 659 | Legacy Capital Group California#659 · 1,734 sh | 1,734 | $850.6K | 0.26% | New |
| 660 | Headland Capital#660 · 1,733 sh | 1,733 | $850.1K | 0.21% | -1.1% |
| 661 | Modera Wealth Management#661 · 1,720 sh | 1,720 | $843.8K | <0.01% | +2.1% |
| 662 | Private Advisor Group#662 · 1,719 sh | 1,719 | $843.3K | <0.01% | -30.5% |
| 663 | Ring Mountain Capital#663 · 1,718 sh | 1,718 | $842.8K | — | 0.0% |
| 664 | Everhart Financial Group#664 · 1,715 sh | 1,715 | $841.3K | — | -43.6% |
| 665 | Point#665 · 1,713 sh | 1,713 | $840.3K | 0.07% | -24.8% |
| 666 | Verdence Capital Advisors#666 · 1,709 sh | 1,709 | $838.4K | — | -1.4% |
| 667 | Ascent Group#667 · 1,704 sh | 1,704 | $835.7K | 0.03% | +44.0% |
| 668 | Parkside Financial Bank#668 · 1,688 sh | 1,688 | $828.1K | 0.03% | +109.2% |
| 669 | OpenArc Corporate Advisory#669 · 1,686 sh | 1,686 | $827.1K | — | +31.2% |
| 670 | Meiji Yasuda Asset Management Ltd.#670 · 1,677 sh | 1,677 | $822.7K | 0.04% | +22.3% |
| 671 | Phoenix Financial Ltd.#671 · 1,676 sh | 1,676 | $822.1K | <0.01% | +0.7% |
| 672 | Yorktown Management & Research#672 · 1,650 sh | 1,650 | $809.4K | 0.50% | 0.0% |
| 673 | Leonteq Securities AG#673 · 1,648 sh | 1,648 | $808.4K | 0.03% | +47.3% |
| 674 | Formuepleje A/S#674 · 1,648 sh | 1,648 | $808.4K | — | New |
| 675 | Compton Wealth Advisory Group#675 · 1,746 sh | 1,746 | $807.4K | — | 0.0% |
| 676 | Independent Advisor Alliance#676 · 1,640 sh | 1,640 | $804.5K | 0.02% | +12.3% |
| 677 | PINNACLE ASSOCIATES LTD#677 · 1,622 sh | 1,622 | $795.7K | — | -11.3% |
| 678 | BROWN ADVISORY#678 · 1,620 sh | 1,620 | $795.0K | <0.01% | -51.9% |
| 679 | TRIGLAV SKLADI, D.O.O.#679 · 1,610 sh | 1,610 | $789.8K | 0.04% | -26.8% |
| 680 | Sivia Capital Partners#680 · 1,600 sh | 1,600 | $784.9K | 0.10% | +34.3% |
| 681 | SAGESPRING WEALTH PARTNERS#681 · 1,593 sh | 1,593 | $781.4K | — | +4.3% |
| 682 | INTRUST BANK NA#682 · 1,591 sh | 1,591 | $780.5K | 0.06% | -19.2% |
| 683 | Asset Management#683 · 1,565 sh | 1,565 | $767.7K | 0.05% | New |
| 684 | Diversified Enterprises#684 · 1,559 sh | 1,559 | $764.8K | — | +4.1% |
| 685 | NORDEN GROUP#685 · 1,538 sh | 1,538 | $754.5K | — | -2.7% |
| 686 | Prospera Financial Services#686 · 1,533 sh | 1,533 | $752.0K | 0.01% | +17.7% |
| 687 | WADDELL & ASSOCIATES#687 · 1,517 sh | 1,517 | $744.2K | 0.04% | +13.8% |
| 688 | Dorsey & Whitney#688 · 1,512 sh | 1,512 | $741.9K | 0.04% | -18.9% |
| 689 | Meiji Yasuda Life Insurance#689 · 1,512 sh | 1,512 | $741.7K | 0.02% | +16.3% |
| 690 | GLOBALT Investments / GA#690 · 1,509 sh | 1,509 | $740.3K | — | New |
| 691 | Savvy Advisors#691 · 1,507 sh | 1,507 | $739.3K | 0.02% | -19.5% |
| 692 | SOUTHERN MICHIGAN BANK &#692 · 1,500 sh | 1,500 | $735.8K | — | 0.0% |
| 693 | GeoWealth Management#693 · 1,478 sh | 1,478 | $725.2K | 0.02% | -33.7% |
| 694 | AGF MANAGEMENT LTD#694 · 1,458 sh | 1,458 | $715.2K | <0.01% | -6.8% |
| 695 | SCOTIA CAPITAL#695 · 1,457 sh | 1,457 | $714.7K | <0.01% | -25.2% |
| 696 | MGO ONE SEVEN#696 · 1,456 sh | 1,456 | $714.3K | 0.01% | -25.8% |
| 697 | Beaumont Financial Advisors#697 · 1,444 sh | 1,444 | $708.4K | — | -8.7% |
| 698 | STEVENS CAPITAL MANAGEMENT#698 · 1,443 sh | 1,443 | $708.0K | 0.17% | New |
| 699 | denkapparat Operations GmbH#699 · 1,442 sh | 1,442 | $707.4K | 0.23% | New |
| 700 | Maytree Asset Management Ltd#700 · 1,441 sh | 1,441 | $706.9K | 0.46% | New |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.