Seacoast Banking Corp of Florida (Nasdaq: SBCF), an SEC filer in State Commercial Banks, closed at $34.37, +0.2%, on 2026-08-28, with a market cap of $3.3B as of 2026-08-27, a trailing P/E of 21.9, a return on equity of 5.9%, a net margin of 22.2% and 3-year sales growth of 14.7%. Institutional ownership, earnings history and filed financials are on the tabs below.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 13,958,59914.0M | $423M | 14.25% | ADD 3% |
| 2 | North Reef Capital Management LP | 5,825,0005.8M | $176M | 5.95% | — |
| 3 | STATE STREET CORP | 5,023,4365.0M | $152M | 5.13% | ADD 9% |
| 4 | WELLINGTON MANAGEMENT GROUP LLP | 4,850,9584.9M | $147M | 4.95% | TRIM -10% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 4,398,5164.4M | $133M | 4.49% | NEW† |
| 6 | DIMENSIONAL FUND ADVISORS LP | 3,150,5923.2M | $95M | 3.22% | ADD 4% |
| 7 | FRANKLIN RESOURCES INC | 2,736,1242.7M | $83M | 2.79% | ADD 17% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 2,471,9242.5M | $75M | 2.52% | ADD 8% |
| 9 | WESTWOOD HOLDINGS GROUP INC | 2,267,1672.3M | $69M | 2.31% | — |
| 10 | DEPRINCE RACE & ZOLLO INC | 2,237,7392.2M | $68M | 2.28% | — |
† NEW this big is usually a rename.
Ranked by each filer’s own reported value, not shares.
1 holder — The filer reported no value for this line, so it carries no dollar figure and is left out of the percentage and value columns.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | +4,398,516 | $133M | OPEN |
| VANGUARD PORTFOLIO MANAGEMENT LLC | +2,133,940 | $65M | OPEN |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | +989,335 | $30M | ADD |
| VANGUARD FIDUCIARY TRUST CO | +625,832 | $19M | OPEN |
| Qube Research & Technologies Ltd | +538,571 | $16M | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD GROUP INC | −7,088,869 | $215M | CLOSE |
| WELLINGTON MANAGEMENT GROUP LLP | −534,969 | $16M | TRIM |
| FJ Capital Management LLC | −455,624 | $14M | TRIM |
| BROWN ADVISORY INC | −211,404 | $6M | TRIM |
| F/m Investments LLC | −169,675 | $5M | CLOSE |
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. | 12.6M | 12.4M | 12.1M | 12.2M | 13.5M | 14.0M | $423M |
| North Reef Capital Management LP | 4.2M | 5.2M | 5.8M | 5.0M | 5.8M | 5.8M | $176M |
| STATE STREET CORP | 4.6M | 4.2M | 4.1M | 4.5M | 4.6M | 5.0M | $152M |
| WELLINGTON MANAGEMENT GROUP LLP | 4.0M | 3.7M | 3.5M | 5.5M | 5.4M | 4.9M | $147M |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 4.4M | $133M |
| DIMENSIONAL FUND ADVISORS LP | 3.0M | 3.0M | 3.0M | 3.1M | 3.0M | 3.2M | $95M |
| FRANKLIN RESOURCES INC | 2.5M | 2.7M | 2.7M | 2.7M | 2.3M | 2.7M | $83M |
| GEODE CAPITAL MANAGEMENT, LLC | 2.0M | 2.1M | 2.1M | 2.1M | 2.3M | 2.5M | $75M |
| WESTWOOD HOLDINGS GROUP INC | 2.2M | 2.9M | 2.8M | 2.4M | 2.3M | 2.3M | $69M |
| DEPRINCE RACE & ZOLLO INC | 2.0M | 2.0M | 2.0M | 2.1M | 2.2M | 2.2M | $68M |
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.
SEC Schedule 13D/G XML · group aggregate.
