Funds holding CECO Environmental Corp
272 funds declare a position · 50 ETFs and 222 other funds · 1B $· 30.8M SEK · US1251411013
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | Small Cap Growth Fund American Century Mutual Funds, Inc. | 1,144,440 | 84.8M $ | 1.68 % | as of Apr 30, 2026 · Original filing |
| 2 | SMALLCAP World Fund Inc SMALLCAP World Fund Inc | 1,055,080 | 62.9M $ | 0.08 % | as of Mar 31, 2026 · Original filing |
| 3 | VIP Mid Cap Portfolio Variable Insurance Products Fund III | 1,037,887 | 61.8M $ | 0.77 % | as of Mar 31, 2026 · Original filing |
| 4 | VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 961,203 | 57.3M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 5 | iShares Russell 2000 ETF iShares Trust | 720,971 | 43M $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 6 | Janus Henderson Venture Fund JANUS INVESTMENT FUND | 720,259 | 42.9M $ | 1.40 % | as of Mar 31, 2026 · Original filing |
| 7 | T. Rowe Price Small-Cap Stock Fund, Inc. T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | 694,405 | 41.4M $ | 0.51 % | as of Mar 31, 2026 · Original filing |
| 8 | Fidelity Mid-Cap Stock Fund Fidelity Concord Street Trust | 555,813 | 41.2M $ | 0.47 % | as of Apr 30, 2026 · Original filing |
| 9 | T. Rowe Price Institutional Small-Cap Stock Fund T. Rowe Price Equity Funds, Inc. | 374,146 | 22.3M $ | 0.51 % | as of Mar 31, 2026 · Original filing |
| 10 | Needham Aggressive Growth Fund Needham Funds Inc | 370,000 | 22M $ | 1.40 % | as of Mar 31, 2026 · Original filing |
| 11 | Fidelity Enhanced Small Cap ETF Fidelity Covington Trust | 366,778 | 21.9M $ | 0.53 % | as of Mar 31, 2026 · Original filing |
| 12 | Thrivent Small-Mid Cap Equity ETF Thrivent ETF Trust | 351,562 | 20.9M $ | 2.44 % | as of Mar 31, 2026 · Original filing |
| 13 | VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 337,219 | 20.1M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 14 | T. Rowe Price Small-Cap Value Fund, Inc. T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | 302,200 | 18M $ | 0.20 % | as of Mar 31, 2026 · Original filing |
| 15 | Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 291,614 | 21.6M $ | 0.07 % | as of Apr 30, 2026 · Original filing |
| 16 | iShares Russell 2000 Growth ETF iShares Trust | 241,076 | 14.4M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 17 | Emerald Growth Fund FINANCIAL INVESTORS TRUST | 237,406 | 17.6M $ | 1.25 % | as of Apr 30, 2026 · Original filing |
| 18 | Fidelity Advisor Mid Cap II Fund Fidelity Advisor Series I | 225,800 | 13.5M $ | 0.81 % | as of Mar 31, 2026 · Original filing |
| 19 | First Eagle Small Cap Opportunity Fund First Eagle Funds | 205,064 | 15.2M $ | 0.68 % | as of Apr 30, 2026 · Original filing |
| 20 | DWS Small Cap Core Fund DEUTSCHE DWS INVESTMENT TRUST | 200,000 | 11.9M $ | 1.14 % | as of Mar 31, 2026 · Original filing |
| 21 | U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 171,509 | 12.7M $ | 0.07 % | as of Apr 30, 2026 · Original filing |
| 22 | U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 167,257 | 12.4M $ | 0.17 % | as of Apr 30, 2026 · Original filing |
| 23 | Osterweis Opportunity Fund Professionally Managed Portfolios | 161,355 | 9.6M $ | 3.35 % | as of Mar 31, 2026 · Original filing |
| 24 | LORD ABBETT DEVELOPING GROWTH FUND INC LORD ABBETT DEVELOPING GROWTH FUND, INC. | 157,848 | 11.7M $ | 0.53 % | as of Apr 30, 2026 · Original filing |
| 25 | Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 157,364 | 9.5M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 26 | SmallCap Growth Fund I Principal Funds, Inc | 154,760 | 11.5M $ | 0.49 % | as of Apr 30, 2026 · Original filing |
| 27 | Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 147,546 | 8.9M $ | 0.04 % | as of Feb 28, 2026 · Original filing |
| 28 | Royce Small-Cap Opportunity Fund ROYCE FUND | 146,709 | 8.7M $ | 0.78 % | as of Mar 31, 2026 · Original filing |
| 29 | VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 146,100 | 8.8M $ | 0.06 % | as of Feb 28, 2026 · Original filing |
| 30 | Calamos Timpani Small Cap Growth Fund CALAMOS INVESTMENT TRUST/IL | 134,313 | 10M $ | 1.34 % | as of Apr 30, 2026 · Original filing |
| 31 | THRIVENT SMALL CAP STOCK FUND Thrivent Mutual Funds | 132,716 | 9.8M $ | 0.34 % | as of Apr 30, 2026 · Original filing |
| 32 | Royce Small-Cap Fund ROYCE FUND | 123,303 | 7.3M $ | 0.40 % | as of Mar 31, 2026 · Original filing |
| 33 | Small Cap Growth Fund VALIC Co I | 123,220 | 7.4M $ | 1.37 % | as of Feb 28, 2026 · Original filing |
| 34 | Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 114,338 | 8.5M $ | 0.06 % | as of Apr 30, 2026 · Original filing |
| 35 | LKCM Small Cap Equity Fund LKCM Funds | 111,030 | 6.6M $ | 2.03 % | as of Mar 31, 2026 · Original filing |
| 36 | Driehaus Micro Cap Growth Fund Driehaus Mutual Funds | 102,160 | 6.1M $ | 1.33 % | as of Mar 31, 2026 · Original filing |
| 37 | Old Westbury Small & Mid Cap Strategies Fund Old Westbury Funds Inc | 101,278 | 7.5M $ | 0.08 % | as of Apr 30, 2026 · Original filing |
| 38 | First Trust Small Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 97,842 | 7.3M $ | 0.69 % | as of Apr 30, 2026 · Original filing |
| 39 | Fidelity Mid-Cap Stock K6 Fund Fidelity Concord Street Trust | 90,501 | 6.7M $ | 0.48 % | as of Apr 30, 2026 · Original filing |
| 40 | Putnam Small Cap Growth Fund Putnam Funds Trust | 87,532 | 5.2M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 41 | Fidelity SAI Small-Mid Cap Momentum Index Fund Fidelity Salem Street Trust | 83,899 | 6.2M $ | 0.15 % | as of Apr 30, 2026 · Original filing |
| 42 | Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 81,906 | 6.1M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 43 | iShares Micro-Cap ETF iShares Trust | 74,317 | 4.4M $ | 0.36 % | as of Mar 31, 2026 · Original filing |
| 44 | Adara Smaller Companies Fund RBB Fund, Inc. | 69,771 | 4.2M $ | 0.55 % | as of Feb 28, 2026 · Original filing |
| 45 | Allspring Emerging Growth Fund ALLSPRING FUNDS TRUST | 68,727 | 5.1M $ | 1.57 % | as of Apr 30, 2026 · Original filing |
| 46 | U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 67,908 | 5M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 47 | Allspring VT Small Cap Growth Fund Allspring VARIABLE TRUST | 65,295 | 3.9M $ | 1.47 % | as of Mar 31, 2026 · Original filing |
| 48 | Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 64,760 | 4.8M $ | 0.07 % | as of Apr 30, 2026 · Original filing |
| 49 | U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 63,655 | 4.7M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 50 | Royce Micro-Cap Fund ROYCE FUND | 61,460 | 3.7M $ | 1.14 % | as of Mar 31, 2026 · Original filing |
| 51 | Empower Small Cap Value Fund EMPOWER FUNDS, INC. | 61,246 | 3.6M $ | 0.63 % | as of Mar 31, 2026 · Original filing |
| 52 | Allspring Small Company Growth Fund ALLSPRING FUNDS TRUST | 59,487 | 4.4M $ | 0.86 % | as of Apr 30, 2026 · Original filing |
| 53 | Fidelity Total Market Index Fund Fidelity Concord Street Trust | 56,245 | 3.4M $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 54 | College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund | 55,261 | 3.3M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 55 | Lord Abbett Micro-Cap Growth Fund LORD ABBETT SECURITIES TRUST | 54,824 | 4.1M $ | 2.00 % | as of Apr 30, 2026 · Original filing |
| 56 | SEB Nordamerikafond Småbolag SEB Funds AB | 54,258 | 30.8M SEK | 1.49 % | as of Mar 31, 2026 · Original filing |
| 57 | Optimum Small-Mid Cap Growth Fund Optimum Fund Trust | 50,520 | 3M $ | 0.40 % | as of Mar 31, 2026 · Original filing |
| 58 | SBH SMALL CAP GROWTH FUND Segall Bryant & Hamill Trust | 49,240 | 2.9M $ | 1.00 % | as of Mar 31, 2026 · Original filing |
| 59 | Loomis Sayles Small Cap Value Fund LOOMIS SAYLES FUNDS I | 48,440 | 2.9M $ | 0.89 % | as of Mar 31, 2026 · Original filing |
| 60 | Master Small Cap Index Series Quantitative Master Series LLC | 47,671 | 2.8M $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 61 | JNL Multi-Manager Small Cap Growth Fund JNL Series Trust | 47,585 | 2.8M $ | 0.14 % | as of Mar 31, 2026 · Original filing |
| 62 | North Star Micro Cap Fund NORTHERN LIGHTS FUND TRUST II | 47,000 | 2.8M $ | 1.57 % | as of Feb 28, 2026 · Original filing |
| 63 | First Trust Small Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 46,610 | 3.5M $ | 0.28 % | as of Apr 30, 2026 · Original filing |
| 64 | Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 44,982 | 2.7M $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 65 | U.S. Small Cap Growth Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 44,602 | 3.3M $ | 0.17 % | as of Apr 30, 2026 · Original filing |
| 66 | Royce Smaller-Companies Growth Fund ROYCE FUND | 43,000 | 2.6M $ | 1.43 % | as of Mar 31, 2026 · Original filing |
| 67 | THRIVENT SMALL CAP STOCK PORTFOLIO Thrivent Series Fund, Inc. | 42,842 | 2.6M $ | 0.29 % | as of Mar 31, 2026 · Original filing |
| 68 | Avantis U.S. Small Cap Equity ETF American Century ETF Trust | 41,301 | 2.5M $ | 0.10 % | as of Feb 28, 2026 · Original filing |
| 69 | Loomis Sayles Small Cap Core Portfolio Brighthouse Funds Trust II | 39,643 | 2.4M $ | 0.68 % | as of Mar 31, 2026 · Original filing |
| 70 | VIP Disciplined Small Cap Portfolio Variable Insurance Products Fund II | 37,832 | 2.3M $ | 0.43 % | as of Mar 31, 2026 · Original filing |
| 71 | iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 37,718 | 2.2M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 72 | 1290 Essex Small Cap Growth Fund 1290 Funds | 36,711 | 2.7M $ | 2.43 % | as of Apr 30, 2026 · Original filing |
| 73 | Empower Small Cap Growth Fund EMPOWER FUNDS, INC. | 36,368 | 2.2M $ | 0.95 % | as of Mar 31, 2026 · Original filing |
| 74 | Calamos Growth Fund CALAMOS INVESTMENT TRUST/IL | 36,143 | 2.7M $ | 0.16 % | as of Apr 30, 2026 · Original filing |
| 75 | Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 34,810 | 2.6M $ | 0.07 % | as of Apr 30, 2026 · Original filing |
| 76 | VANGUARD INDUSTRIALS INDEX FUND VANGUARD WORLD FUND | 34,359 | 2.1M $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 77 | Victory Small Cap Stock Fund Victory Portfolios III | 33,829 | 2.5M $ | 0.28 % | as of Apr 30, 2026 · Original filing |
| 78 | Principal U.S. Small-Cap ETF Principal Exchange-Traded Funds | 32,324 | 1.9M $ | 0.11 % | as of Mar 31, 2026 · Original filing |
| 79 | NYLIM VP Small Cap Growth Portfolio NEW YORK LIFE INVESTMENTS VP FUNDS TRUST | 31,763 | 1.9M $ | 0.51 % | as of Mar 31, 2026 · Original filing |
| 80 | 1290 VT Micro Cap Portfolio EQ Advisors Trust | 31,738 | 1.9M $ | 1.09 % | as of Mar 31, 2026 · Original filing |
| 81 | EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 30,834 | 1.8M $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 82 | Variable Portfolio - Partners Small Cap Growth Fund Columbia Funds Variable Series Trust II | 29,425 | 1.8M $ | 0.53 % | as of Mar 31, 2026 · Original filing |
| 83 | Rockefeller US Small Cap Core Fund Trust for Professional Managers | 28,476 | 1.7M $ | 1.76 % | as of Feb 28, 2026 · Original filing |
| 84 | VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND | 27,948 | 1.7M $ | 0.12 % | as of Feb 28, 2026 · Original filing |
| 85 | Fidelity Small-Mid Multifactor ETF Fidelity Covington Trust | 27,022 | 2M $ | 0.08 % | as of Apr 30, 2026 · Original filing |
| 86 | VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 27,020 | 1.6M $ | 0.11 % | as of Feb 28, 2026 · Original filing |
| 87 | Nuveen Equity Index Fund TIAA-CREF Funds | 26,159 | 1.9M $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 88 | Invesco Dorsey Wright SmallCap Momentum ETF Invesco Exchange-Traded Fund Trust II | 23,519 | 1.4M $ | 0.37 % | as of Feb 28, 2026 · Original filing |
| 89 | U.S. Small Cap Equity Fund RUSSELL INVESTMENT CO | 23,448 | 1.7M $ | 0.18 % | as of Apr 30, 2026 · Original filing |
| 90 | Empower Core Strategies: U.S. Equity Fund EMPOWER FUNDS, INC. | 22,722 | 1.4M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 91 | Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | 22,421 | 1.3M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 92 | Polen 5Perspectives Small Growth Fund FundVantage Trust | 22,226 | 1.6M $ | 2.68 % | as of Apr 30, 2026 · Original filing |
| 93 | Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 21,784 | 1.3M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 94 | Small Cap Value Portfolio NORTHWESTERN MUTUAL SERIES FUND INC | 21,624 | 1.3M $ | 0.22 % | as of Mar 31, 2026 · Original filing |
| 95 | iShares ESG Aware MSCI USA Small-Cap ETF iShares Trust | 20,917 | 1.3M $ | 0.05 % | as of Feb 28, 2026 · Original filing |
| 96 | LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 20,000 | 1.2M $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 97 | Penn Series Small Cap Growth Fund Penn Series Funds Inc | 19,803 | 1.2M $ | 1.35 % | as of Mar 31, 2026 · Original filing |
| 98 | Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 19,531 | 1.2M $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 99 | THRIVENT SMALL CAP GROWTH PORTFOLIO Thrivent Series Fund, Inc. | 18,929 | 1.1M $ | 0.94 % | as of Mar 31, 2026 · Original filing |
| 100 | Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 18,912 | 1.4M $ | 0.00 % | as of Apr 30, 2026 · Original filing |
Institutional managers
252 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 | |
|---|---|---|---|
| FMR LLC | 2,328,888 | 138.8M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 2,285,277 | 136.2M $ | as of Mar 31, 2026 |
| AMERICAN CENTURY COMPANIES INC | 1,894,177 | 112.9M $ | as of Mar 31, 2026 |
| Capital World Investors | 1,055,080 | 62.9M $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 959,698 | 57.2M $ | as of Mar 31, 2026 |
| JANUS HENDERSON GROUP PLC | 907,782 | 54.1M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 903,291 | 53.8M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 856,133 | 51M $ | as of Mar 31, 2026 |
| ROYCE & ASSOCIATES LP | 827,781 | 49.3M $ | as of Mar 31, 2026 |
| KING LUTHER CAPITAL MANAGEMENT CORP | 750,083 | 44.7M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 657,349 | 39.2M $ | as of Mar 31, 2026 |
| Driehaus Capital Management LLC | 639,892 | 38.1M $ | as of Mar 31, 2026 |
| IES Holdings, Inc. | 568,527 | 33.9M $ | as of Mar 31, 2026 |
| EMERALD ADVISERS, LLC | 523,017 | 31.2M $ | as of Mar 31, 2026 |
| Legal & General Group Plc | 400,472 | 23.9M $ | as of Mar 31, 2026 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 387,500 | 23.1M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 350,740 | 20.9M $ | as of Mar 31, 2026 |
| EMERALD MUTUAL FUND ADVISERS TRUST | 314,005 | 18.7M $ | as of Mar 31, 2026 |
| Rockefeller Capital Management L.P. | 254,321 | 15.2M $ | as of Mar 31, 2026 |
| MARSHALL WACE, LLP | 251,904 | 15M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 251,874 | 15M $ | as of Mar 31, 2026 |
| MARTIN & CO INC /TN/ | 249,462 | 14.9M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 247,499 | 14.7M $ | as of Mar 31, 2026 |
| First Eagle Investment Management, LLC | 242,511 | 14.4M $ | as of Mar 31, 2026 |
| FARALLON CAPITAL MANAGEMENT LLC | 234,000 | 13.9M $ | as of Mar 31, 2026 |