Funds holding Ribbon Communications Inc
155 funds declare a position · 33 ETFs and 122 other funds · 71M $· 51.1K € · US7625441040
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | Neuberger Intrinsic Value Fund NEUBERGER BERMAN EQUITY FUNDS | 4,182,453 | 9.3M $ | 0.72 % | as of Feb 28, 2026 · Original filing |
| 2 | VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 3,068,300 | 6.5M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 3 | VANGUARD INFORMATION TECHNOLOGY INDEX FUND VANGUARD WORLD FUND | 2,442,052 | 5.4M $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 4 | iShares Russell 2000 ETF iShares Trust | 2,306,062 | 4.9M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 5 | Royce Small-Cap Opportunity Fund ROYCE FUND | 1,746,553 | 3.7M $ | 0.33 % | as of Mar 31, 2026 · Original filing |
| 6 | VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 1,006,513 | 2.1M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 7 | U.S. SMALL CAP VALUE PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 993,642 | 2.6M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 8 | Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 927,478 | 2.4M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 9 | Dimensional U.S. Targeted Value ETF Dimensional ETF Trust | 899,250 | 2.4M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 10 | Column Small Cap Select Fund Trust for Professional Managers | 890,464 | 2M $ | 0.11 % | as of Feb 28, 2026 · Original filing |
| 11 | iShares Russell 2000 Value ETF iShares Trust | 814,118 | 1.7M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 12 | U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 701,055 | 1.9M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 13 | U.S. Targeted Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 683,995 | 1.8M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 14 | Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 565,305 | 1.5M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 15 | Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 478,880 | 1.1M $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 16 | VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 463,066 | 1M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 17 | U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 450,166 | 1.2M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 18 | Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 448,016 | 999.1K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 19 | Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 443,308 | 1.2M $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 20 | Royce Micro-Cap Fund ROYCE FUND | 437,471 | 927.4K $ | 0.29 % | as of Mar 31, 2026 · Original filing |
| 21 | Dimensional US Small Cap Value ETF Dimensional ETF Trust | 386,637 | 1M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 22 | VANGUARD STRATEGIC SMALL-CAP EQUITY FUND VANGUARD HORIZON FUNDS | 363,828 | 771.3K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 23 | Morgan Stanley Pathway Small-Mid Cap Equity ETF MORGAN STANLEY PATHWAY FUNDS | 360,538 | 804K $ | 0.11 % | as of Feb 28, 2026 · Original filing |
| 24 | iShares ESG Aware MSCI USA Small-Cap ETF iShares Trust | 335,639 | 748.5K $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 25 | Tax-Managed U.S. Mid & Small Cap Fund RUSSELL INVESTMENT CO | 304,035 | 802.7K $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 26 | iShares Micro-Cap ETF iShares Trust | 236,699 | 501.8K $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 27 | U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 224,365 | 592.3K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 28 | Victory Integrity Discovery Fund Victory Portfolios | 219,155 | 464.6K $ | 0.68 % | as of Mar 31, 2026 · Original filing |
| 29 | Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 206,661 | 545.6K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 30 | Avantis U.S. Small Cap Equity ETF American Century ETF Trust | 200,520 | 447.2K $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 31 | iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 199,221 | 422.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 32 | VOYA INDEX PLUS SMALLCAP PORTFOLIO Voya VARIABLE PORTFOLIOS INC | 190,015 | 402.8K $ | 0.11 % | as of Mar 31, 2026 · Original filing |
| 33 | Paradigm Micro-Cap Fund PARADIGM FUNDS | 163,037 | 345.6K $ | 0.26 % | as of Mar 31, 2026 · Original filing |
| 34 | Fidelity Total Market Index Fund Fidelity Concord Street Trust | 161,677 | 360.5K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 35 | Master Small Cap Index Series Quantitative Master Series LLC | 156,409 | 331.6K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 36 | Column Small Cap Fund Trust for Professional Managers | 149,902 | 334.3K $ | 0.07 % | as of Feb 28, 2026 · Original filing |
| 37 | Royce Capital Fund - Micro-Cap Portfolio ROYCE CAPITAL FUND | 137,625 | 291.8K $ | 0.28 % | as of Mar 31, 2026 · Original filing |
| 38 | Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 133,752 | 298.3K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 39 | WisdomTree U.S. SmallCap Fund WisdomTree Trust | 124,295 | 263.5K $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 40 | Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Goldman Sachs ETF Trust | 117,090 | 261.1K $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 41 | Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 116,776 | 260.4K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 42 | Fidelity Small Cap Value Index Fund Fidelity Salem Street Trust | 115,734 | 245.4K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 43 | Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 114,929 | 303.4K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 44 | EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 110,603 | 234.5K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 45 | Multi-Manager Small Cap Equity Strategies Fund COLUMBIA FUNDS SERIES TRUST I | 103,367 | 230.5K $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 46 | U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 102,669 | 271K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 47 | VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 88,346 | 187.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 48 | Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust | 83,218 | 219.7K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 49 | NVIT Multi-Manager Small Company Fund Nationwide Variable Insurance Trust | 82,425 | 174.7K $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 50 | SMALL CAP EQUITY FUND GuideStone Funds | 74,760 | 158.5K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 51 | VANGUARD RUSSELL 2000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS | 69,513 | 155K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 52 | EQ/Small Company Index Portfolio EQ Advisors Trust | 68,838 | 145.9K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 53 | Venerable US Small Cap Fund Venerable Variable Insurance Trust | 65,305 | 138.4K $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 54 | LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 65,102 | 138K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 55 | NVIT Small Cap Value Fund Nationwide Variable Insurance Trust | 60,033 | 127.3K $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 56 | Dimensional VA U.S. Targeted Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 58,517 | 154.5K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 57 | Nuveen Equity Index Fund TIAA-CREF Funds | 57,111 | 150.8K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 58 | Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 55,191 | 145.7K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 59 | VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 53,300 | 113K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 60 | Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 51,836 | 115.6K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 61 | iShares Expanded Tech Sector ETF iShares Trust | 50,738 | 107.6K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 62 | Acuitas Small Cap Active ETF Series Portfolios Trust | 50,192 | 106.4K $ | 0.15 % | as of Mar 31, 2026 · Original filing |
| 63 | Bridge Builder Small/Mid Cap Value Fund Bridge Builder Trust | 45,182 | 95.8K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 64 | Global X Russell 2000 ETF GLOBAL X FUNDS | 41,305 | 109K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 65 | Franklin Small Cap Enhanced ETF Franklin Templeton ETF Trust | 39,403 | 83.5K $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 66 | Small Cap Index Fund Northern Funds | 37,931 | 80.4K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 67 | EQ/AB Small Cap Growth Portfolio EQ Advisors Trust | 37,120 | 78.7K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 68 | Small Cap Index Fund VALIC Co I | 35,512 | 79.2K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 69 | JNL/DFA U.S. Small Cap Fund JNL Series Trust | 35,030 | 74.3K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 70 | STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST | 33,700 | 71.4K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 71 | Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 33,612 | 88.7K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 72 | Dimensional US Core Equity Market ETF Dimensional ETF Trust | 33,051 | 87.3K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 73 | U.S. VECTOR EQUITY PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 32,330 | 85.4K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 74 | ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust | 31,452 | 66.7K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 75 | MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II | 30,727 | 65.1K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 76 | U.S. Sustainability Targeted Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 26,355 | 69.6K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 77 | AST Small-Cap Equity Portfolio Advanced Series Trust | 25,230 | 53.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 78 | Small-Cap Index Portfolio PACIFIC SELECT FUND | 24,452 | 51.8K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 79 | iShares Russell 3000 ETF iShares Trust | 23,715 | 50.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 80 | Invesco NASDAQ Future Gen 200 ETF Invesco Exchange-Traded Fund Trust II | 23,092 | 51.5K $ | 0.37 % | as of Feb 28, 2026 · Original filing |
| 81 | NVIT Small Cap Index Fund Nationwide Variable Insurance Trust | 19,188 | 40.7K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 82 | Small Cap Index Trust John Hancock Variable Insurance Trust | 18,472 | 39.2K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 83 | 1290 VT Micro Cap Portfolio EQ Advisors Trust | 17,238 | 36.5K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 84 | Victory Extended Market Index Fund Victory Portfolios III | 16,346 | 43.2K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 85 | GuideMark Small/Mid Cap Core Fund GPS Funds I | 15,763 | 33.4K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 86 | 1290 VT Small Cap Value Portfolio EQ Advisors Trust | 15,289 | 32.4K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 87 | iShares Russell Small/Mid-Cap Index Fund BlackRock Funds | 14,429 | 38.1K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 88 | Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust | 13,772 | 36.4K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 89 | SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 13,520 | 30.1K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 90 | U.S. Small Cap Equity Fund RUSSELL INVESTMENT CO | 13,382 | 35.3K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 91 | Invesco Russell 2000 Dynamic Multifactor ETF Invesco Exchange-Traded Self-Indexed Fund Trust | 12,889 | 28.7K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 92 | DWS Small Cap Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS | 12,817 | 27.2K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 93 | T. Rowe Price Extended Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. | 12,405 | 26.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 94 | Voya RussellTM Small Cap Index Portfolio Voya VARIABLE PORTFOLIOS INC | 11,737 | 24.9K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 95 | BlackRock Small Cap Index V.I. Fund BlackRock Variable Series Funds, Inc. | 11,507 | 24.4K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 96 | U.S. Sustainability Core 1 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 11,503 | 30.4K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 97 | SA Small Cap Index Portfolio SUNAMERICA SERIES TRUST | 11,072 | 29.2K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 98 | iShares MSCI World Small-Cap ETF iShares Trust | 10,625 | 23.7K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 99 | T. Rowe Price Small-Cap Index Fund T. ROWE PRICE INDEX TRUST, INC. | 10,440 | 22.1K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 100 | LVIP Dimensional U.S. Core Equity 2 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 9,487 | 20.1K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
Institutional managers
143 managers declare this company to the SEC (Form 13F). These positions are not counted in the totals above: a manager and its own funds file separately.
| Manager | Shares | Value | |
|---|---|---|---|
| JPMORGAN CHASE & CO | 52,043,036 | 108M $ | as of Mar 31, 2026 |
| NEUBERGER BERMAN GROUP LLC | 17,361,988 | 33.2M $ | as of Mar 31, 2026 |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 8,036,335 | 17M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 6,724,007 | 14.3M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 6,351,110 | 13.5M $ | as of Mar 31, 2026 |
| ROYCE & ASSOCIATES LP | 4,879,741 | 10.3M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 2,414,560 | 5.1M $ | as of Mar 31, 2026 |
| Connor, Clark & Lunn Investment Management Ltd. | 2,089,722 | 4.4M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 1,910,027 | 4M $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 1,538,472 | 3.3M $ | as of Mar 31, 2026 |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 1,407,178 | 3M $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 1,257,347 | 2.7M $ | as of Mar 31, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1,216,876 | 2.6M $ | as of Mar 31, 2026 |
| MARSHALL WACE, LLP | 769,787 | 1.6M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 744,745 | 1.6M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 708,163 | 1.5M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 705,858 | 1.5M $ | as of Mar 31, 2026 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 685,310 | 1.5M $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 574,989 | 1.2M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 491,320 | 1M $ | as of Mar 31, 2026 |
| Silverberg Bernstein Capital Management LLC | 438,123 | 928.8K $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 423,465 | 897.7K $ | as of Mar 31, 2026 |
| VICTORY CAPITAL MANAGEMENT INC | 422,351 | 895.4K $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 377,364 | 800K $ | as of Mar 31, 2026 |
| Russell Investments Group, Ltd. | 351,873 | 746K $ | as of Mar 31, 2026 |