Byline Bancorp, Inc. 13F holders
208 funds reported a position in Byline Bancorp, Inc. in their 13F for the quarter ended 30 June 2026, together 25.0 million shares worth $1.02 billion. Against the quarter before, 33 opened a position, 81 added, 55 trimmed and 10 sold out; together they bought a net 201,221 shares. The largest holders: BlackRock, Inc., Dimensional Fund Advisors LP and GFS Advisors, LLC.
Funds holding208+20 on Q1 2026
Shares they held25.0Mworth $1.02 billion
Net bought on the quarter201,221 sharesabout $8.2 million at the funds' values
Funds buying to selling114 to 65opened or added, to cut or sold
Opened 33Added 81Held 38Trimmed 55Sold out 10
What each fund did in BY against its 13F for the quarter before; a change under 0.1% of a holding counts as held
Funds reporting a position in BY in their 13F, each quarter; hover a bar for the shares they held
Filed so far for the quarter to 30 September 2026
2,671 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 31 reported a position in Byline Bancorp, Inc.: 4 opened one, 8 added, 6 trimmed and 1 sold out, a net 50,189 shares bought.
| Fund | Change in shares | Shares now | Status | Filing |
|---|---|---|---|---|
| Y-Intercept (Hong Kong) Ltd | +57,885 | 57,885 | new | 13F |
| Detalus Advisors, LLC | -33,000 | 163,050 | trimmed | 13F |
| Robeco Institutional Asset Management B.V. | +19,982 | 19,982 | new | 13F |
| Wealth Enhancement Advisory Services, LLC | +2,117 | 21,977 | added | 13F |
| Nisa Investment Advisors, LLC | +1,863 | 4,422 | added | 13F |
| Wedge Capital Management L L P | +1,585 | 30,453 | added | 13F |
| Inspire Investing, LLC | -744 | 17,312 | trimmed | 13F |
| Fortitude Family Office, LLC | +418 | 438 | added | 13F |
| SJS Investment Consulting Inc. | +215 | 270 | added | 13F |
| Essential Partners LLC | -106 | 498 | trimmed | 13F |
| IFP Advisors, Inc | -88 | 423 | trimmed | 13F |
| Clark Wealth Partners | +66 | 66 | new | 13F |
| Harbor Capital Advisors, Inc. | -30 | 662 | trimmed | 13F |
| Assetmark, Inc. | +28 | 28 | new | 13F |
| Sterling Capital Management LLC | -21 | 9,257 | trimmed | 13F |
| Signaturefd, LLC | +15 | 119 | added | 13F |
| Gamma Investing LLC | +14 | 476 | added | 13F |
| Farther Finance Advisors, LLC | +3 | 2,688 | added | 13F |
| Wealth Enhancement Trust Services, Inc. | -13 | 0 | sold out | 13F |
The largest moves in the name among the funds that have filed, against each fund's previous 13F.
The well-known funds
Of the 44 funds followed here, 7 reported a position in Byline Bancorp, Inc. in a 13F for the quarter ended 30 June 2026. The largest: Geode Capital Management, 810,208 shares worth $30.5 million, 0.0% of its reported book. New this quarter: Renaissance Technologies. In the quarter, 5 funds added or opened a position and 2 trimmed or sold out; together they sold a net 373,583 shares, about $14.1 million at the funds' own value per share on 30 June 2026. A change under 0.1% of a holding counts as held.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| Geode Capital Management | 810,208 | $30.5 million | 0.0% | +22,175 | added | 30 June 2026 | 13F |
| Two Sigma Investments | 350,081 | $13.2 million | 0.0% | +143,127 | added | 30 June 2026 | 13F |
| Millennium Management | 250,593 | $9.4 million | 0.0% | -37,071 | trimmed | 30 June 2026 | 13F |
| FMR LLC | 182,355 | $6.9 million | 0.0% | -643,714 | trimmed | 30 June 2026 | 13F |
| Point72 Asset Management | 90,304 | $3.4 million | 0.0% | +42,414 | added | 30 June 2026 | 13F |
| Renaissance Technologies | 80,600 | $3.0 million | 0.0% | +80,600 | new | 30 June 2026 | 13F |
| Citadel Advisors | 73,908 | $2.8 million | 0.0% | +18,886 | added | 30 June 2026 | 13F |
Value is what the fund reported.
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Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.The largest holders
| Fund | Shares | Share of all | Value | Of its book | Change in shares | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 3,510,896 | 14.06% | $132.2 million | 0.00% | +215,973 | 13F |
| Dimensional Fund Advisors LP | 2,424,824 | 9.71% | $91.3 million | 0.02% | +58,224 | 13F |
| GFS Advisors, LLC | 55 | 0.00% | $76.8 million | 4.05% | new | 13F |
| T. Rowe Price Investment Management, Inc. | 1,495,588 | 5.99% | $56.3 million | 0.04% | +880,879 | 13F |
| Vanguard Capital Management LLC | 1,191,625 | 4.77% | $44.9 million | 0.00% | -66,974 | 13F |
| State Street Corp. | 1,089,293 | 4.36% | $41.0 million | 0.00% | +58,231 | 13F |
| American Century Companies Inc. | 1,009,951 | 4.05% | $38.0 million | 0.02% | +104,762 | 13F |
| Boston Partners | 883,689 | 3.54% | $33.2 million | 0.03% | -34,760 | 13F |
| Federated Hermes, Inc. | 857,825 | 3.44% | $32.3 million | 0.05% | +233,404 | 13F |
| AQR Capital Management LLC | 813,855 | 3.26% | $30.6 million | 0.01% | +148,469 | 13F |
| Geode Capital Management, LLC | 810,208 | 3.25% | $30.5 million | 0.00% | +22,175 | 13F |
| JPMorgan Chase & Co. | 507,652 | 2.03% | $19.1 million | 0.00% | +48,235 | 13F |
| Ararat Capital Management LP | 490,609 | 1.97% | $18.5 million | 8.65% | -133,163 | 13F |
| Wellington Management Group LLP | 488,460 | 1.96% | $18.4 million | 0.00% | -535,488 | 13F |
| Nuveen, LLC | 437,302 | 1.75% | $16.5 million | 0.00% | +12,435 | 13F |
| Bridgeway Capital Management, LLC | 424,253 | 1.70% | $16.0 million | 0.28% | +728 | 13F |
| Vanguard Portfolio Management LLC | 362,683 | 1.45% | $13.7 million | 0.00% | +26,844 | 13F |
| Two Sigma Investments, LP | 350,081 | 1.40% | $13.2 million | 0.01% | +143,127 | 13F |
| Morgan Stanley | 301,094 | 1.21% | $11.3 million | 0.00% | +19,103 | 13F |
| Northern Trust Corp. | 295,900 | 1.19% | $11.1 million | 0.00% | +29,488 | 13F |
| Charles Schwab Investment Management Inc. | 269,067 | 1.08% | $10.1 million | 0.00% | +620 | 13F |
| Millennium Management LLC | 250,593 | 1.00% | $9.4 million | 0.01% | -37,071 | 13F |
| Arrowstreet Capital, Limited Partnership | 245,280 | 0.98% | $9.2 million | 0.00% | +173,091 | 13F |
| Endeavour Capital Advisors Inc. | 238,671 | 0.96% | $9.0 million | 1.84% | +58,029 | 13F |
| Qube Research & Technologies Ltd | 219,168 | 0.88% | $8.3 million | 0.01% | -122,359 | 13F |
| Empowered Funds, LLC | 213,253 | 0.85% | $8.0 million | 0.04% | +10,728 | 13F |
| Goldman Sachs Group Inc. | 212,551 | 0.85% | $8.0 million | 0.00% | -86,890 | 13F |
| Vanguard Fiduciary Trust Co. | 210,966 | 0.85% | $7.9 million | 0.00% | +4,055 | 13F |
| Detalus Advisors, LLC | 196,050 | 0.79% | $7.4 million | 1.44% | -3,724 | 13F |
| Denali Advisors LLC | 185,516 | 0.74% | $7.0 million | 0.70% | +18,100 | 13F |
| FMR LLC | 182,355 | 0.73% | $6.9 million | 0.00% | -643,714 | 13F |
| Bank of New York Mellon Corp | 167,130 | 0.67% | $6.3 million | 0.00% | +3,786 | 13F |
| Creative Planning | 163,467 | 0.65% | $6.2 million | 0.00% | +20,291 | 13F |
| Thrivent Financial for Lutherans | 157,091 | 0.63% | $5.9 million | 0.01% | +67,862 | 13F |
| Bank of America Corp. | 151,407 | 0.61% | $5.7 million | 0.00% | +15,571 | 13F |
| Curi Capital, LLC | 143,042 | 0.57% | $5.4 million | 0.08% | -1,216 | 13F |
| Zacks Investment Management | 139,641 | 0.56% | $5.3 million | 0.04% | +8,636 | 13F |
| Mariner, LLC | 137,192 | 0.55% | $5.2 million | 0.01% | +8,163 | 13F |
| Bartlett & Co. Wealth Management LLC | 134,158 | 0.54% | $5.1 million | 0.06% | no change | 13F |
| Maltese Capital Management LLC | 130,000 | 0.52% | $4.9 million | 0.89% | -90,615 | 13F |
| Mendon Capital Advisors Corp. | 125,000 | 0.50% | $4.7 million | 1.66% | no change | 13F |
| First Trust Advisors LP | 123,776 | 0.50% | $4.7 million | 0.00% | +37,267 | 13F |
| Franklin Resources Inc. | 110,959 | 0.44% | $4.2 million | 0.00% | +7,713 | 13F |
| Fiducient Advisors LLC | 110,850 | 0.44% | $4.2 million | 0.60% | -3,422 | 13F |
| Jacobs Levy Equity Management, Inc. | 106,896 | 0.43% | $4.0 million | 0.01% | -10,949 | 13F |
| Trexquant Investment LP | 98,544 | 0.39% | $3.7 million | 0.02% | -3,046 | 13F |
| UBS Group AG | 96,743 | 0.39% | $3.6 million | 0.00% | -61,692 | 13F |
| Point72 Asset Management, L.P. | 90,304 | 0.36% | $3.4 million | 0.01% | +42,414 | 13F |
| Man Group plc | 88,827 | 0.36% | $3.3 million | 0.01% | +38,213 | 13F |
| Renaissance Technologies LLC | 80,600 | 0.32% | $3.0 million | 0.00% | new | 13F |
The 50 largest of the 208 funds that reported a position in BY in their 13F for the quarter ended 30 June 2026, by the value each reported.
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Share of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?Schedule 13D and 13G filed on the name, last twelve months
| Filed | Schedule | Who | Holding | Of the class | Event date | Rule or purpose | Filing |
|---|---|---|---|---|---|---|---|
| 17 August 2026 | 13G/A | MBG Investors I, LP and 3 others | 11.6 million | 25.6% | 7 August 2026 | passive, other (13d-1(d)) | EDGAR |
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
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Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13GFails to deliver
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.