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Start your Watchlist1,001 investment advisory firms are registered with a main office in Illinois, together advising $7.78T for 2,148,604 clients. The 100 largest by assets under management are listed below; every figure comes from the firm’s own Form ADV filing.
| # | Firm | Assets | Clients | Staff | Record |
|---|---|---|---|---|---|
| 1 |
Chicago · SEC-registered
|
$1.25T | 41,027 | 662 | Flagged |
| 2 |
Downers Grove · SEC-registered
|
$941.0B | 444 | 222 | Flagged |
| 3 |
Wheaton · SEC-registered
|
$309.2B | 5,731 | 542 | Flagged |
| 4 |
Chicago · SEC-registered
|
$280.5B | 65,258 | 381 | Flagged |
| 5 |
Chicago · SEC-registered
|
$267.2B | 195 | 262 | Flagged |
| 6 |
Schaumburg · SEC-registered
|
$256.8B | 813,961 | 10,251 | Flagged |
| 7 |
Chicago · SEC-registered
|
$248.1B | 48 | 2,434 | Flagged |
| 8 |
Chicago · SEC-registered
|
$198.6B | 64,035 | 1,983 | Flagged |
| 9 |
Rolling Meadows · SEC-registered
|
$194.8B | 6,120 | 235 | Clean |
| 10 |
Chicago · SEC-registered
|
$186.3B | 235 | 137 | Flagged |
| 11 |
Chicago · SEC-registered
|
$182.9B | 153 | 246 | Clean |
| 12 |
Chicago · SEC-registered
|
$177.9B | 144 | 1,035 | Clean |
| 13 |
Chicago · SEC-registered
|
$151.0B | 579 | 255 | Flagged |
| 14 |
Chicago · SEC-registered
|
$124.3B | 87 | 1,087 | Clean |
| 15 |
Chicago · SEC-registered
|
$109.5B | 2,320 | 221 | Flagged |
| 16 |
Chicago · SEC-registered
|
$104.2B | 216 | 45 | Clean |
| 17 |
Chicago · SEC-registered
|
$97.5B | 1,239 | 210 | Clean |
| 18 |
Chicago · SEC-registered
|
$95.5B | 394 | 466 | Clean |
| 19 |
Chicago · SEC-registered
|
$93.8B | 46 | 217 | Clean |
| 20 |
Chicago · SEC-registered
|
$87.8B | 515,981 | 267 | Clean |
| 21 |
Chicago · SEC-registered
|
$78.9B | 4,911 | 496 | Clean |
| 22 |
Chicago · SEC-registered
|
$67.9B | 91 | 130 | Clean |
| 23 |
Chicago · SEC-registered
|
$67.8B | 9,236 | 610 | Flagged |
| 24 |
Chicago · SEC-registered
|
$67.6B | 27 | 240 | Clean |
| 25 |
Chicago · SEC-registered
|
$66.5B | 373 | 318 | Clean |
| 26 |
Chicago · SEC-registered
|
$65.6B | 682 | 388 | Flagged |
| 27 |
Chicago · SEC-registered
|
$64.3B | 38,171 | 492 | Flagged |
| 28 |
Chicago · SEC-registered
|
$62.7B | 107 | 239 | Clean |
| 29 |
Chicago · SEC-registered
|
$59.3B | 57 | 104 | Clean |
| 30 |
Rockford · SEC-registered
|
$55.6B | 24,034 | 659 | Clean |
| 31 |
Chicago · SEC-registered
|
$51.5B | 45 | 498 | Clean |
| 32 |
Chicago · SEC-registered
|
$50.4B | 90,291 | 161 | Flagged |
| 33 |
Chicago · SEC-registered
|
$48.6B | 55 | 204 | Clean |
| 34 |
Chicago · SEC-registered
|
$47.4B | 48 | 466 | Clean |
| 35 |
Chicago · SEC-registered
|
$47.1B | 348 | 147 | Clean |
| 36 |
Naperville · SEC-registered
|
$43.9B | 1,957 | 300 | Clean |
| 37 |
Chicago · SEC-registered
|
$41.7B | 3 | 60 | Clean |
| 38 |
Chicago · SEC-registered
|
$40.3B | 76 | 177 | Clean |
| 39 |
Chicago · SEC-registered
|
$34.3B | 120 | 175 | Flagged |
| 40 |
Evanston · SEC-registered
|
$32.0B | 67 | 209 | Clean |
| 41 |
Naperville · SEC-registered
|
$30.6B | 161 | 157 | Clean |
| 42 |
Wheaton · SEC-registered
|
$30.2B | 1 | 73 | Flagged |
| 43 |
Chicago · SEC-registered
|
$27.5B | 123 | 49 | Clean |
| 44 |
Chicago · SEC-registered
|
$26.5B | 97 | 149 | Clean |
| 45 |
Chicago · SEC-registered
|
$26.3B | 6 | 47 | Clean |
| 46 |
Chicago · SEC-registered
|
$26.1B | 90 | 82 | Clean |
| 47 |
Chicago · SEC-registered
|
$22.6B | 5,743 | 161 | Clean |
| 48 |
Chicago · SEC-registered
|
$20.7B | 57 | 73 | Clean |
| 49 |
Chicago · SEC-registered
|
$20.2B | 12 | 321 | Clean |
| 50 |
Rockford · SEC-registered
|
$19.1B | 6,891 | 232 | Clean |
| 51 |
Chicago · SEC-registered
|
$18.6B | 90 | 282 | Flagged |
| 52 |
Lisle · SEC-registered
|
$17.7B | 42 | 42 | Clean |
| 53 |
Chicago · SEC-registered
|
$17.6B | 51,018 | 88 | Clean |
| 54 |
Chicago · SEC-registered
|
$16.2B | 1,731 | 84 | Clean |
| 55 |
Chicago · SEC-registered
|
$16.1B | 139 | 68 | Clean |
| 56 |
Chicago · SEC-registered
|
$14.8B | 3 | 44 | Clean |
| 57 |
Chicago · SEC-registered
|
$14.6B | 3,741 | 132 | Clean |
| 58 |
Chicago · SEC-registered
|
$14.3B | - | 47 | Flagged |
| 59 |
Chicago · SEC-registered
|
$14.0B | 23 | 107 | Clean |
| 60 |
Chicago · SEC-registered
|
$13.9B | 28 | 55 | Clean |
| 61 |
Chicago · SEC-registered
|
$13.8B | 251 | 67 | Clean |
| 62 |
Chicago · SEC-registered
|
$13.8B | 6,403 | 26 | Clean |
| 63 |
Chicago · SEC-registered
|
$13.5B | 2 | 37 | Clean |
| 64 |
Chicago · SEC-registered
|
$13.4B | 4,773 | 186 | Flagged |
| 65 |
Bloomington · SEC-registered
|
$12.9B | 3,575 | 7,930 | Flagged |
| 66 |
Chicago · SEC-registered
|
$12.8B | 146 | 109 | Clean |
| 67 |
Wheaton · SEC-registered
|
$12.8B | 54,845 | 405 | Flagged |
| 68 |
Chicago · SEC-registered
|
$12.7B | 44 | 53 | Clean |
| 69 |
Chicago · SEC-registered
|
$12.3B | 40 | 62 | Clean |
| 70 |
Chicago · SEC-registered
|
$11.9B | 1 | 38 | Clean |
| 71 |
Chicago · SEC-registered
|
$11.6B | 3 | 46 | Clean |
| 72 |
Chicago · SEC-registered
|
$11.6B | 2,960 | 180 | Clean |
| 73 |
Chicago · SEC-registered
|
$11.5B | 25 | 247 | Clean |
| 74 |
Chicago · SEC-registered
|
$11.3B | 4 | 52 | Clean |
| 75 |
Chicago · SEC-registered
|
$10.3B | 5 | 41 | Clean |
| 76 |
Chicago · SEC-registered
|
$10.0B | 73 | 130 | Flagged |
| 77 |
Chicago · SEC-registered
|
$9.8B | 4,480 | 61 | Flagged |
| 78 |
Chicago · SEC-registered
|
$9.8B | 25,536 | 179 | Clean |
| 79 |
Chicago · SEC-registered
|
$9.8B | 55 | 92 | Clean |
| 80 |
Chicago · SEC-registered
|
$9.8B | 1,016 | 75 | Clean |
| 81 |
Chicago · SEC-registered
|
$9.3B | 47 | 202 | Clean |
| 82 |
Rosemont · SEC-registered
|
$9.1B | 5 | 47 | Clean |
| 83 |
Chicago · SEC-registered
|
$9.0B | 18 | 3 | Flagged |
| 84 |
Lombard · SEC-registered
|
$8.7B | 5,841 | 143 | Clean |
| 85 |
Chicago · SEC-registered
|
$8.6B | 15 | 50 | Clean |
| 86 |
Chicago · SEC-registered
|
$7.8B | 1 | 245 | Clean |
| 87 |
Downers Grove · SEC-registered
|
$7.5B | 1,789 | 103 | Clean |
| 88 |
Chicago · SEC-registered
|
$7.5B | 16 | 42 | Clean |
| 89 |
Chicago · SEC-registered
|
$7.5B | 2,764 | 73 | Clean |
| 90 |
Chicago · SEC-registered
|
$7.2B | 9 | 50 | Clean |
| 91 |
Chicago · SEC-registered
|
$7.1B | 33 | 46 | Clean |
| 92 |
Chicago · SEC-registered
|
$6.9B | 17 | 19 | Clean |
| 93 |
Chicago · SEC-registered
|
$6.7B | 3 | 101 | Clean |
| 94 |
Chicago · SEC-registered
|
$6.7B | 22,790 | 165 | Clean |
| 95 |
Chicago · SEC-registered
|
$6.6B | 22 | 242 | Clean |
| 96 |
Chicago · SEC-registered
|
$6.6B | 16 | 42 | Clean |
| 97 |
Chicago · SEC-registered
|
$6.3B | 25 | 69 | Clean |
| 98 |
Chicago · SEC-registered
|
$6.2B | 16 | 5 | Flagged |
| 99 |
Chicago · SEC-registered
|
$6.2B | 3 | 466 | Clean |
| 100 |
Chicago · SEC-registered
|
$6.1B | 29 | 280 | Clean |
Source: SEC Investment Adviser Public Disclosure Form ADV Part 1, refreshed monthly. Firms are placed in Illinois by the main office address on their filing, so a national firm with an office in the state may not appear here. Figures are self-reported and unverified. Information only — not advice or a recommendation.