Funds holding Ultra Clean Holdings Inc
306 funds declare a position · 72 ETFs and 234 other funds · 1.3B $· 11M SEK · US90385V1070
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 201 | ProShares Nanotechnology ETF ProShares Trust | 4,797 | 291.1K $ | 4.26 % | as of Feb 28, 2026 · Original filing |
| 202 | U.S. Social Core Equity 2 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 4,592 | 358.9K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 203 | Dimensional US Core Equity 1 ETF Dimensional ETF Trust | 4,345 | 339.6K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 204 | Avantis U.S. Small Cap Equity Fund American Century ETF Trust | 4,311 | 261.6K $ | 0.21 % | as of Feb 28, 2026 · Original filing |
| 205 | SA U.S. Small Company Fund SA FUNDS INVESTMENT TRUST | 4,298 | 267.2K $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| 206 | iShares ESG Select Screened S&P Small-Cap ETF iShares Trust | 4,166 | 259K $ | 0.21 % | as of Mar 31, 2026 · Original filing |
| 207 | VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND | 4,159 | 252.4K $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 208 | iShares Morningstar Small-Cap Value ETF iShares Trust | 3,989 | 311.7K $ | 0.05 % | as of Apr 30, 2026 · Original filing |
| 209 | CVT Russell 2000 Small Cap Index Portfolio Calvert Variable Trust, Inc. | 3,732 | 232.1K $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| 210 | VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 3,665 | 222.4K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 211 | iShares MSCI World Small-Cap ETF iShares Trust | 3,625 | 220K $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 212 | PGIM Quant Solutions Large-Cap Core Fund Prudential Investment Portfolios 9 | 3,600 | 281.3K $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 213 | Nationwide Small Cap Index Fund Nationwide Mutual Funds | 3,565 | 278.6K $ | 0.11 % | as of Apr 30, 2026 · Original filing |
| 214 | Acuitas Small Cap Active ETF Series Portfolios Trust | 3,548 | 220.6K $ | 0.30 % | as of Mar 31, 2026 · Original filing |
| 215 | PD Small-Cap Value Index Portfolio PACIFIC SELECT FUND | 3,529 | 219.4K $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| 216 | Adasina Social Justice All Cap Global ETF Tidal Trust I | 3,403 | 206.5K $ | 0.08 % | as of Feb 28, 2026 · Original filing |
| 217 | AST Large-Cap Equity Portfolio Advanced Series Trust | 3,400 | 211.4K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 218 | Goldman Sachs Multi-Manager Global Equity Fund Goldman Sachs Trust II | 3,392 | 265.1K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 219 | Venerable Small Cap Index Fund Venerable Variable Insurance Trust | 3,353 | 208.5K $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| 220 | Spectrum Fund Meeder Funds | 3,136 | 195K $ | 0.08 % | as of Mar 31, 2026 · Original filing |
| 221 | Strategic Equity Allocation Trust John Hancock Variable Insurance Trust | 3,101 | 192.8K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 222 | VIP Extended Market Index Portfolio Variable Insurance Products Fund II | 3,058 | 190.1K $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 223 | LISANTI SMALL CAP GROWTH FUND FORUM FUNDS | 3,035 | 188.7K $ | 1.36 % | as of Mar 31, 2026 · Original filing |
| 224 | SA Multi-Managed Small Cap Portfolio SEASONS SERIES TRUST | 2,999 | 186.5K $ | 0.15 % | as of Mar 31, 2026 · Original filing |
| 225 | JNL/DFA U.S. Core Equity Fund JNL Series Trust | 2,985 | 185.6K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 226 | FlexShares Morningstar US Market Factor Tilt Index Fund FlexShares Trust | 2,926 | 228.7K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 227 | VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 2,903 | 176.2K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 228 | Schwab Fundamental U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 2,837 | 172.1K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 229 | Voya VACS Index Series SC Portfolio Voya VARIABLE PORTFOLIOS INC | 2,799 | 174K $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| 230 | LVIP Dimensional U.S. Core Equity 1 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 2,793 | 173.7K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 231 | ProShares Ultra Russell2000 ProShares Trust | 2,765 | 167.8K $ | 0.06 % | as of Feb 28, 2026 · Original filing |
| 232 | ProShares UltraPro Russell2000 ProShares Trust | 2,754 | 167.1K $ | 0.05 % | as of Feb 28, 2026 · Original filing |
| 233 | iShares Total U.S. Stock Market Index Fund BlackRock Funds | 2,740 | 214.1K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 234 | PGIM Balanced Fund Prudential Investment Portfolios, Inc. | 2,600 | 161.7K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 235 | Blackstone Alternative Multi-Strategy Fund Blackstone Alternative Investment Funds | 2,600 | 161.7K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 236 | Russell Investments U.S. Small Cap Equity ETF Russell Investments Exchange Traded Funds | 2,525 | 157K $ | 0.32 % | as of Mar 31, 2026 · Original filing |
| 237 | LVIP Dimensional U.S. Core Equity 2 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 2,522 | 156.8K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 238 | Avantis Total Equity Markets ETF American Century ETF Trust | 2,386 | 144.8K $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 239 | RiverPark/Next Century Growth Fund RiverPark Funds Trust | 2,357 | 146.6K $ | 1.75 % | as of Mar 31, 2026 · Original filing |
| 240 | Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | 2,352 | 146.2K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 241 | Dimensional US Sustainability Core 1 ETF Dimensional ETF Trust | 2,300 | 179.7K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 242 | M3Sixty Small Cap Growth Fund 360 Funds | 2,278 | 138.2K $ | 1.39 % | as of Feb 28, 2026 · Original filing |
| 243 | Steward Values Enhanced Small-Mid Cap Fund Steward Funds Inc | 2,260 | 176.6K $ | 0.09 % | as of Apr 30, 2026 · Original filing |
| 244 | State Street(R) SPDR(R) S&P(R) 1500 Value Tilt ETF SPDR SERIES TRUST | 2,216 | 137.8K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 245 | NVIT GS Small Cap Equity Insights Fund Nationwide Variable Insurance Trust | 2,079 | 129.3K $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 246 | Morgan Stanley Pathway Small-Mid Cap Equity ETF MORGAN STANLEY PATHWAY FUNDS | 2,035 | 123.5K $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 247 | ProShares Russell 2000 High Income ETF ProShares Trust | 1,936 | 117.5K $ | 0.08 % | as of Feb 28, 2026 · Original filing |
| 248 | iShares Morningstar Small-Cap ETF iShares Trust | 1,864 | 145.7K $ | 0.05 % | as of Apr 30, 2026 · Original filing |
| 249 | Small-Cap Equity Portfolio PACIFIC SELECT FUND | 1,851 | 115.1K $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 250 | Multimanager Technology Portfolio EQ Advisors Trust | 1,696 | 105.5K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 251 | MetLife Small Company Equity Fund ADVISORS' INNER CIRCLE III | 1,642 | 102.1K $ | 1.45 % | as of Mar 31, 2026 · Original filing |
| 252 | Avantis Responsible U.S. Equity ETF American Century ETF Trust | 1,542 | 93.6K $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 253 | S&P SmallCap Index Fund SHELTON FUNDS | 1,539 | 93.4K $ | 0.17 % | as of Feb 28, 2026 · Original filing |
| 254 | Dimensional U.S. Targeted Value ETF Dimensional ETF Trust | 1,500 | 117.2K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 255 | EQ/Franklin Small Cap Value Managed Volatility Portfolio EQ Advisors Trust | 1,466 | 91.2K $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 256 | First Trust Multi-Manager Small Cap Opportunities ETF First Trust Exchange-Traded Fund VIII | 1,448 | 87.9K $ | 0.19 % | as of Feb 28, 2026 · Original filing |
| 257 | Dimensional US Vector Equity ETF Dimensional ETF Trust | 1,403 | 109.6K $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 258 | Vericimetry U.S. Small Cap Value Fund VERICIMETRY FUNDS | 1,378 | 85.7K $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 259 | Innovator U.S. Small Cap Managed Floor ETF Innovator ETFs Trust | 1,349 | 105.4K $ | 0.14 % | as of Apr 30, 2026 · Original filing |
| 260 | SmallCap Value Fund II Principal Funds, Inc | 1,345 | 105.1K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 261 | Goldman Sachs Variable Insurance Trust Small Cap Equity Insights Fund Goldman Sachs Variable Insurance Trust | 1,313 | 81.6K $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 262 | TIAA Separate Account VA-1 - Stock Index Account TIAA Separate Account VA-1 | 1,266 | 78.7K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 263 | Penn Series Small Cap Index Fund Penn Series Funds Inc | 1,195 | 74.3K $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| 264 | Eventide Small Cap ETF Strategy Shares | 1,157 | 90.4K $ | 0.35 % | as of Apr 30, 2026 · Original filing |
| 265 | PROFUND VP SMALLCAP VALUE ProFunds | 1,143 | 71.1K $ | 0.36 % | as of Mar 31, 2026 · Original filing |
| 266 | VIP Total Market Index Portfolio Variable Insurance Products Fund II | 1,082 | 67.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 267 | State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 1,063 | 66.1K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 268 | Intech S&P Small-Mid Cap Diversified Alpha ETF Tidal Trust III | 980 | 76.6K $ | 0.06 % | as of Apr 30, 2026 · Original filing |
| 269 | Nationwide Fundamental All Cap Equity Portfolio Nationwide Mutual Funds | 853 | 66.7K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 270 | Longboard Fund NORTHERN LIGHTS FUND TRUST II | 840 | 51K $ | 0.05 % | as of Feb 28, 2026 · Original filing |
| 271 | Acclivity Small Cap Value Fund NORTHERN LIGHTS FUND TRUST II | 819 | 50.9K $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| 272 | Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II | 800 | 48.5K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 273 | Nuveen Life Stock Index Fund TIAA-CREF Life Funds | 789 | 49.1K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 274 | Total Stock Market Index Trust John Hancock Variable Insurance Trust | 780 | 48.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 275 | AZL DFA U.S. Core Equity Fund Allianz Variable Insurance Products Trust | 728 | 45.3K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 276 | Avantis U.S. Equity Fund American Century ETF Trust | 589 | 35.7K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 277 | First Eagle Mid Cap Equity ETF First Eagle ETF Trust | 557 | 43.5K $ | 1.51 % | as of Apr 30, 2026 · Original filing |
| 278 | ULTRA SMALL CAP PROFUND ProFunds | 503 | 39.3K $ | 0.07 % | as of Apr 30, 2026 · Original filing |
| 279 | ProShares Ultra SmallCap600 ProShares Trust | 497 | 30.2K $ | 0.12 % | as of Feb 28, 2026 · Original filing |
| 280 | State Street(R) SPDR(R) Portfolio MSCI Global Stock Market ETF SPDR INDEX SHARES FUNDS | 477 | 29.7K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 281 | EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust | 403 | 25.1K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 282 | GuideMark Small/Mid Cap Core Fund GPS Funds I | 326 | 20.3K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 283 | SMALL-CAP VALUE PROFUND ProFunds | 310 | 24.2K $ | 0.40 % | as of Apr 30, 2026 · Original filing |
| 284 | State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST | 263 | 16.4K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 285 | Wilshire 5000 Index Fund Wilshire Mutual Funds Inc | 240 | 14.9K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 286 | Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III | 238 | 18.6K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 287 | PD Small-Cap Growth Index Portfolio PACIFIC SELECT FUND | 234 | 14.6K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 288 | Russell 2000 2x Strategy Fund Rydex Dynamic Funds | 219 | 13.6K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 289 | PROFUND VP ULTRA SMALL CAP ProFunds | 149 | 9.3K $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 290 | Fidelity Flex Small Cap Focused Index Fund Fidelity Salem Street Trust | 140 | 10.9K $ | 0.07 % | as of Apr 30, 2026 · Original filing |
| 291 | E*TRADE No Fee Total Market Index Fund E Trade Trust | 136 | 10.6K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 292 | Innovator U.S. Small Cap Managed 10 Buffer ETF Innovator ETFs Trust | 132 | 10.3K $ | 0.13 % | as of Apr 30, 2026 · Original filing |
| 293 | Harbor AlphaEdge Small Cap Earners ETF Harbor ETF Trust | 129 | 10.1K $ | 0.09 % | as of Apr 30, 2026 · Original filing |
| 294 | PROFUND VP SMALL CAP ProFunds | 113 | 7K $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 295 | Russell 2000 Fund Rydex Series Funds | 101 | 6.3K $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 296 | SMALL-CAP PROFUND ProFunds | 81 | 6.3K $ | 0.08 % | as of Apr 30, 2026 · Original filing |
| 297 | Columbia Research Enhanced Small Cap ETF Columbia ETF Trust I | 71 | 4.4K $ | 0.14 % | as of Mar 31, 2026 · Original filing |
| 298 | Russell 2000 1.5x Strategy Fund Rydex Series Funds | 61 | 3.8K $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 299 | ProShares Hedge Replication ETF ProShares Trust | 46 | 2.8K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 300 | State Street(R) SPDR(R) S&P(R) 1500 Momentum Tilt ETF SPDR SERIES TRUST | 31 | 1.9K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
Institutional managers
320 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. | 6,832,619 | 424.9M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 1,837,824 | 114.3M $ | as of Mar 31, 2026 |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 1,787,451 | 111.1M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 1,659,949 | 103.2M $ | as of Mar 31, 2026 |
| Boston Partners | 1,468,878 | 91.4M $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 1,183,257 | 73.6M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,140,780 | 70.9M $ | as of Mar 31, 2026 |
| Driehaus Capital Management LLC | 1,062,376 | 66.1M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 1,011,778 | 62.9M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 911,700 | 56.7M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 840,456 | 52.3M $ | as of Mar 31, 2026 |
| ROYCE & ASSOCIATES LP | 759,497 | 47.2M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 685,436 | 42.6M $ | as of Mar 31, 2026 |
| OBERWEIS ASSET MANAGEMENT INC/ | 640,476 | 39.8M $ | as of Mar 31, 2026 |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 608,200 | 37.8M $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 581,131 | 36.1M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 503,328 | 31.3M $ | as of Mar 31, 2026 |
| FULLER & THALER ASSET MANAGEMENT, INC. | 475,073 | 29.5M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 458,142 | 28.5M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 454,020 | 28.2M $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 443,653 | 27.6M $ | as of Mar 31, 2026 |
| PINNACLE ASSOCIATES LTD | 441,659 | 27.5M $ | as of Mar 31, 2026 |
| First Eagle Investment Management, LLC | 434,100 | 27M $ | as of Mar 31, 2026 |
| Divisar Capital Management LLC | 420,049 | 26.1M $ | as of Mar 31, 2026 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 412,699 | 25.7M $ | as of Mar 31, 2026 |