Bank First Corp (Nasdaq: BFC), an SEC filer in National Commercial Banks, closed at $152.81, +0.6%, on 2026-08-28, with a market cap of $1.7B as of 2026-08-27, a trailing P/E of 21.0, a return on equity of 11.1%, a net margin of 41.1% and 3-year sales growth of 12.0%. Institutional ownership, earnings history and filed financials are on the tabs below.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 762,199762,199 | $103M | 6.80% | ADD 10% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 470,978470,978 | $64M | 4.20% | NEW† |
| 3 | STATE STREET CORP | 348,487348,487 | $47M | 3.11% | — |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | 282,107282,107 | $38M | 2.52% | ADD 14% |
| 5 | Merit Financial Group, LLC | 176,727176,727 | $24M | 1.58% | — |
| 6 | DIMENSIONAL FUND ADVISORS LP | 159,678159,678 | $22M | 1.43% | ADD 21% |
| 7 | VANGUARD PORTFOLIO MANAGEMENT LLC | 135,930135,930 | $18M | 1.21% | NEW |
| 8 | BANK OF MONTREAL /CAN/ | 103,836103,836 | $14M | 0.93% | — |
| 9 | NORTHERN TRUST CORP | 98,40598,405 | $13M | 0.88% | ADD 14% |
| 10 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 83,96783,967 | $11M | 0.75% | ADD 12% |
† NEW this big is usually a rename.
Ranked by each filer’s own reported value, not shares.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | +470,978 | $64M | OPEN |
| VANGUARD PORTFOLIO MANAGEMENT LLC | +135,930 | $18M | OPEN |
| BlackRock, Inc. | +69,453 | $9M | ADD |
| VANGUARD FIDUCIARY TRUST CO | +67,807 | $9M | OPEN |
| NICOLET BANKSHARES INC | +42,605 | $6M | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD GROUP INC | −598,817 | $81M | CLOSE |
| J.W. COLE ADVISORS, INC. | −52,045 | $7M | CLOSE |
| NICOLET ADVISORY SERVICES, LLC | −40,765 | $6M | CLOSE |
| JANE STREET GROUP, LLC | −21,739 | $3M | CLOSE |
| AMERICAN CENTURY COMPANIES INC | −20,831 | $3M | TRIM |
Prior quarter split-rebased · 13Fs are long, US-listed only.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 729K | 703K | 669K | 694K | 693K | 762K | $103M |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 471K | $64M |
| STATE STREET CORP | 245K | 243K | 247K | 422K | 344K | 348K | $47M |
| GEODE CAPITAL MANAGEMENT, LLC | 219K | 226K | 221K | 239K | 247K | 282K | $38M |
| Merit Financial Group, LLC | 180K | 163K | 178K | 177K | 177K | 177K | $24M |
| DIMENSIONAL FUND ADVISORS LP | 30K | 42K | 76K | 107K | 132K | 160K | $22M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | — | — | — | — | — | 136K | $18M |
| BANK OF MONTREAL /CAN/ | 104K | 104K | 104K | 104K | 104K | 104K | $14M |
| NORTHERN TRUST CORP | 96K | 92K | 94K | 92K | 86K | 98K | $13M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 76K | 75K | 75K | 76K | 75K | 84K | $11M |
Green = added, red = trimmed, grey = held; a dash is a quarter with no 13F on file — a gap, not an exit.
Breaks = no 13F that quarter.
Short interest has its own tab now — open SI →
SEC Form 13F · ~10,250 filers, 10y · long-only, US-listed, filed ≤45d after quarter-end.
| Holder | % of class | Type | As of | |
|---|---|---|---|---|
| VANGUARD GROUP INC | 0% | QII | 2026-03-13 | SEC → |
SEC Schedule 13D/G XML · group aggregate.
