Funds holding PDF Solutions Inc
215 funds declare a position · 50 ETFs and 165 other funds · 537.4M $· 893.5K € · US6932821050
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | iShares Core S&P Small-Cap ETF iShares Trust | 1,919,747 | 62.8M $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 2 | Needham Aggressive Growth Fund Needham Funds Inc | 1,587,500 | 51.9M $ | 3.30 % | as of Mar 31, 2026 · Original filing |
| 3 | VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 998,562 | 32.7M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 4 | Janus Henderson Venture Fund JANUS INVESTMENT FUND | 840,214 | 27.5M $ | 0.90 % | as of Mar 31, 2026 · Original filing |
| 5 | VANGUARD INFORMATION TECHNOLOGY INDEX FUND VANGUARD WORLD FUND | 784,519 | 26.5M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 6 | iShares Russell 2000 ETF iShares Trust | 784,339 | 25.7M $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 7 | Wasatch Ultra Growth Fund WASATCH FUNDS TRUST | 480,226 | 15.7M $ | 3.91 % | as of Mar 31, 2026 · Original filing |
| 8 | American Beacon Small Cap Value Fund AMERICAN BEACON FUNDS | 411,752 | 17.6M $ | 0.46 % | as of Apr 30, 2026 · Original filing |
| 9 | William Blair Small Cap Growth Fund WILLIAM BLAIR FUNDS | 386,599 | 12.6M $ | 1.27 % | as of Mar 31, 2026 · Original filing |
| 10 | VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 356,725 | 11.7M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 11 | Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 315,258 | 13.5M $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 12 | State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF SPDR SERIES TRUST | 292,290 | 9.6M $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 13 | Emerald Growth Fund FINANCIAL INVESTORS TRUST | 278,412 | 11.9M $ | 0.85 % | as of Apr 30, 2026 · Original filing |
| 14 | iShares S&P Small-Cap 600 Growth ETF iShares Trust | 276,055 | 9M $ | 0.14 % | as of Mar 31, 2026 · Original filing |
| 15 | iShares Russell 2000 Growth ETF iShares Trust | 259,661 | 8.5M $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 16 | Needham Growth Fund Needham Funds Inc | 236,800 | 7.7M $ | 4.17 % | as of Mar 31, 2026 · Original filing |
| 17 | Meridian Contrarian Fund Meridian Fund Inc | 220,000 | 7.2M $ | 1.22 % | as of Mar 31, 2026 · Original filing |
| 18 | Needham Small Cap Growth Fund Needham Funds Inc | 198,400 | 6.5M $ | 3.74 % | as of Mar 31, 2026 · Original filing |
| 19 | VANGUARD TAX-MANAGED SMALL-CAP FUND VANGUARD TAX-MANAGED FUNDS | 194,213 | 6.4M $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 20 | Fidelity Enhanced Small Cap ETF Fidelity Covington Trust | 188,740 | 6.2M $ | 0.15 % | as of Mar 31, 2026 · Original filing |
| 21 | SmallCap Growth Fund I Principal Funds, Inc | 182,681 | 7.8M $ | 0.33 % | as of Apr 30, 2026 · Original filing |
| 22 | U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 174,058 | 7.5M $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 23 | State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF SPDR SERIES TRUST | 168,833 | 5.5M $ | 0.14 % | as of Mar 31, 2026 · Original filing |
| 24 | Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 167,374 | 5.7M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 25 | VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 158,280 | 5.3M $ | 0.04 % | as of Feb 28, 2026 · Original filing |
| 26 | Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 154,810 | 5.2M $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 27 | First Trust Small Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 142,573 | 6.1M $ | 0.58 % | as of Apr 30, 2026 · Original filing |
| 28 | U.S. Small Cap Equity Fund RUSSELL INVESTMENT CO | 130,336 | 5.6M $ | 0.58 % | as of Apr 30, 2026 · Original filing |
| 29 | Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 130,293 | 5.6M $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 30 | U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 126,407 | 5.4M $ | 0.07 % | as of Apr 30, 2026 · Original filing |
| 31 | VANGUARD S&P SMALL-CAP 600 INDEX FUND VANGUARD ADMIRAL FUNDS | 109,481 | 3.7M $ | 0.07 % | as of Feb 28, 2026 · Original filing |
| 32 | Fidelity MSCI Information Technology Index ETF FIDELITY COVINGTON TRUST | 98,945 | 4.2M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 33 | Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 85,568 | 3.7M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 34 | First Trust Small Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 84,898 | 3.6M $ | 0.30 % | as of Apr 30, 2026 · Original filing |
| 35 | Brown Capital Management Small Company Fund Brown Capital Management Mutual Funds | 76,339 | 2.5M $ | 0.78 % | as of Mar 31, 2026 · Original filing |
| 36 | Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 69,923 | 3M $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 37 | U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 69,493 | 3M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 38 | Empower Small Cap Value Fund EMPOWER FUNDS, INC. | 68,751 | 2.2M $ | 0.39 % | as of Mar 31, 2026 · Original filing |
| 39 | VIP Disciplined Small Cap Portfolio Variable Insurance Products Fund II | 67,358 | 2.2M $ | 0.42 % | as of Mar 31, 2026 · Original filing |
| 40 | William Blair Growth Fund WILLIAM BLAIR FUNDS | 63,089 | 2.1M $ | 1.07 % | as of Mar 31, 2026 · Original filing |
| 41 | Fidelity Total Market Index Fund Fidelity Concord Street Trust | 60,457 | 2M $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 42 | Transamerica Small Cap Growth TRANSAMERICA FUNDS | 57,055 | 2.4M $ | 3.10 % | as of Apr 30, 2026 · Original filing |
| 43 | Loomis Sayles Small Cap Value Fund LOOMIS SAYLES FUNDS I | 57,006 | 1.9M $ | 0.57 % | as of Mar 31, 2026 · Original filing |
| 44 | DF DENT SMALL CAP GROWTH FUND FORUM FUNDS | 56,678 | 1.9M $ | 1.24 % | as of Mar 31, 2026 · Original filing |
| 45 | Invesco S&P SmallCap Information Technology ETF Invesco Exchange-Traded Fund Trust II | 55,646 | 1.9M $ | 0.52 % | as of Feb 28, 2026 · Original filing |
| 46 | Meridian Small Cap Growth Fund Meridian Fund Inc | 51,613 | 1.7M $ | 0.72 % | as of Mar 31, 2026 · Original filing |
| 47 | Master Small Cap Index Series Quantitative Master Series LLC | 51,292 | 1.7M $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 48 | Columbia Small Cap Index Fund COLUMBIA FUNDS SERIES TRUST | 50,944 | 1.7M $ | 0.07 % | as of Feb 28, 2026 · Original filing |
| 49 | JNL Small Cap Index Fund JNL Series Trust | 49,039 | 1.6M $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 50 | Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 47,742 | 1.6M $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 51 | Loomis Sayles Small Cap Core Portfolio Brighthouse Funds Trust II | 46,569 | 1.5M $ | 0.44 % | as of Mar 31, 2026 · Original filing |
| 52 | VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND | 43,265 | 1.9M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 53 | U.S. Small Cap Growth Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 42,989 | 1.8M $ | 0.10 % | as of Apr 30, 2026 · Original filing |
| 54 | U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 42,635 | 1.8M $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 55 | iShares ESG Aware MSCI USA Small-Cap ETF iShares Trust | 41,695 | 1.4M $ | 0.06 % | as of Feb 28, 2026 · Original filing |
| 56 | iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 41,652 | 1.4M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 57 | Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 37,562 | 1.6M $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 58 | U.S. Small Cap Equity Fund RUSSELL INVESTMENT FUNDS | 37,442 | 1.2M $ | 0.59 % | as of Mar 31, 2026 · Original filing |
| 59 | Nuveen Equity Index Fund TIAA-CREF Funds | 36,957 | 1.6M $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 60 | VANGUARD S&P SMALL-CAP 600 GROWTH INDEX FUND VANGUARD ADMIRAL FUNDS | 35,723 | 1.2M $ | 0.14 % | as of Feb 28, 2026 · Original filing |
| 61 | VOYA INDEX PLUS SMALLCAP PORTFOLIO Voya VARIABLE PORTFOLIOS INC | 35,359 | 1.2M $ | 0.32 % | as of Mar 31, 2026 · Original filing |
| 62 | Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust | 35,010 | 1.5M $ | 0.05 % | as of Apr 30, 2026 · Original filing |
| 63 | EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 33,794 | 1.1M $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 64 | Nuveen ESG Small-Cap ETF NuShares ETF Trust | 33,111 | 1.4M $ | 0.11 % | as of Apr 30, 2026 · Original filing |
| 65 | Iman Fund Allied Asset Advisors Funds | 32,810 | 1.1M $ | 0.48 % | as of Feb 28, 2026 · Original filing |
| 66 | VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 29,268 | 988.7K $ | 0.07 % | as of Feb 28, 2026 · Original filing |
| 67 | PSF Small-Cap Stock Index Portfolio Prudential Series Fund | 28,218 | 923K $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 68 | Empower Core Strategies: U.S. Equity Fund EMPOWER FUNDS, INC. | 25,616 | 837.9K $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 69 | Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust | 25,358 | 829.5K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 70 | SmallCap S&P 600 Index Fund Principal Funds, Inc | 25,157 | 1.1M $ | 0.08 % | as of Apr 30, 2026 · Original filing |
| 71 | Penn Series Small Cap Growth Fund Penn Series Funds Inc | 24,634 | 805.8K $ | 0.92 % | as of Mar 31, 2026 · Original filing |
| 72 | Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | 24,273 | 794K $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 73 | Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 23,777 | 803.2K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 74 | Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 22,825 | 771K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 75 | Empower S&P Small Cap 600 Index Fund EMPOWER FUNDS, INC. | 22,308 | 729.7K $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 76 | THRIVENT SMALL CAP INDEX PORTFOLIO Thrivent Series Fund, Inc. | 21,363 | 698.8K $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 77 | LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 20,957 | 685.5K $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 78 | Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 20,759 | 889.5K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 79 | Victory Integrity Discovery Fund Victory Portfolios | 19,600 | 641.1K $ | 0.93 % | as of Mar 31, 2026 · Original filing |
| 80 | Acuitas Small Cap Active ETF Series Portfolios Trust | 19,211 | 628.4K $ | 0.86 % | as of Mar 31, 2026 · Original filing |
| 81 | VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 17,171 | 561.7K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 82 | Inspire Small/Mid Cap ETF Northern Lights Fund Trust IV | 16,810 | 567.8K $ | 0.22 % | as of Feb 28, 2026 · Original filing |
| 83 | Wasatch Long/Short Alpha Fund WASATCH FUNDS TRUST | 16,683 | 545.7K $ | 1.53 % | as of Mar 31, 2026 · Original filing |
| 84 | Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 16,440 | 704.5K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 85 | DANA EPIPHANY SMALL CAP EQUITY FUND Valued Advisers Trust | 15,909 | 681.7K $ | 1.99 % | as of Apr 30, 2026 · Original filing |
| 86 | EQ/Small Company Index Portfolio EQ Advisors Trust | 15,880 | 519.4K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 87 | BNY Mellon Smallcap Stock Index Fund BNY MELLON INDEX FUNDS, INC. | 15,811 | 677.5K $ | 0.08 % | as of Apr 30, 2026 · Original filing |
| 88 | Ranger Small Cap Fund SPEND LIFE WISELY FUNDS INVESTMENT TRUST | 15,555 | 666.5K $ | 3.08 % | as of Apr 30, 2026 · Original filing |
| 89 | VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 15,460 | 505.7K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 90 | VANGUARD STRATEGIC SMALL-CAP EQUITY FUND VANGUARD HORIZON FUNDS | 15,172 | 496.3K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 91 | Small Cap Index Fund Northern Funds | 14,842 | 485.5K $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 92 | Global X Russell 2000 ETF GLOBAL X FUNDS | 13,804 | 591.5K $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 93 | First Trust Multi Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 13,302 | 570K $ | 0.12 % | as of Apr 30, 2026 · Original filing |
| 94 | Small Cap Index Fund VALIC Co I | 12,576 | 424.8K $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 95 | Catholic Responsible Investments Small-Cap Fund Catholic Responsible Investments Funds | 12,050 | 516.3K $ | 0.08 % | as of Apr 30, 2026 · Original filing |
| 96 | ACUITAS US MICROCAP FUND FORUM FUNDS II | 11,871 | 388.3K $ | 0.40 % | as of Mar 31, 2026 · Original filing |
| 97 | Invesco S&P Smallcap 600 Pure Growth ETF Invesco Exchange-Traded Fund Trust | 11,735 | 502.8K $ | 0.41 % | as of Apr 30, 2026 · Original filing |
| 98 | EQ/AB Small Cap Growth Portfolio EQ Advisors Trust | 11,600 | 379.4K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 99 | Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Goldman Sachs ETF Trust | 11,449 | 386.7K $ | 0.04 % | as of Feb 28, 2026 · Original filing |
| 100 | VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND | 11,411 | 385.5K $ | 0.03 % | as of Feb 28, 2026 · Original filing |
Institutional managers
198 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 | |
|---|---|---|---|
| BlackRock, Inc. | 4,866,177 | 159.2M $ | as of Mar 31, 2026 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 2,022,700 | 66.2M $ | as of Mar 31, 2026 |
| Ranger Investment Management, L.P. | 1,279,630 | 41.9M $ | as of Mar 31, 2026 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1,255,559 | 41.1M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 1,192,408 | 39M $ | as of Mar 31, 2026 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 1,140,547 | 37.3M $ | as of Mar 31, 2026 |
| Ophir Asset Management Pty Ltd | 1,137,349 | 37.2M $ | as of Mar 31, 2026 |
| SNYDER CAPITAL MANAGEMENT L P | 1,060,478 | 34.7M $ | as of Mar 31, 2026 |
| JANUS HENDERSON GROUP PLC | 1,035,666 | 33.9M $ | as of Mar 31, 2026 |
| Samjo Management, LLC | 919,955 | 30.1M $ | as of Mar 31, 2026 |
| EMERALD ADVISERS, LLC | 860,819 | 28.2M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 845,693 | 27.7M $ | as of Mar 31, 2026 |
| LOOMIS SAYLES & CO L P | 827,109 | 27.1M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 802,223 | 26.2M $ | as of Mar 31, 2026 |
| Divisar Capital Management LLC | 623,364 | 20.4M $ | as of Mar 31, 2026 |
| EMERALD MUTUAL FUND ADVISERS TRUST | 594,610 | 19.4M $ | as of Mar 31, 2026 |
| WASATCH ADVISORS LP | 507,737 | 16.6M $ | as of Mar 31, 2026 |
| Silverberg Bernstein Capital Management LLC | 472,883 | 15.5M $ | as of Mar 31, 2026 |
| Russell Investments Group, Ltd. | 441,716 | 14.4M $ | as of Mar 31, 2026 |
| ArrowMark Colorado Holdings LLC | 356,620 | 11.7M $ | as of Mar 31, 2026 |
| DF DENT & CO INC | 352,960 | 11.5M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 352,559 | 11.5M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 341,780 | 11.2M $ | as of Mar 31, 2026 |
| Connor, Clark & Lunn Investment Management Ltd. | 328,905 | 10.8M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 308,174 | 10.1M $ | as of Mar 31, 2026 |