As of November 6, 2026, 3 holders' latest Schedule 13D or 13G filings report owning 5% or more of Seacoast Banking Corporation of Florida. The largest reported stake is Vanguard Capital Management's, at 5.23%. 8 filings are on record since November 10, 2025 (Schedule 13G, April 30, 2026).
Sell to companies like Seacoast Banking Corporation of Florida? Enter your website and see 10 with a filed reason to buy from you this month. Free.
Opens in a new tab. No signup.
Key facts
- · Reporting person: North Reef Capital Management L.P. · Sole voting: 0 · Shared voting: 4,775,000 · Sole dispositive: 0 · Shared dispositive: 4,775,000 · SCHEDULE 13G/A, 2026-08-14
- · Reporting person: Wellington Management Group LLP · Sole voting: 0 · Shared voting: 3,166,936 · Sole dispositive: 0 · Shared dispositive: 4,850,958 · SCHEDULE 13G/A, 2026-05-15
- · Reporting person: State Street Corporation · Sole voting: 0 · Shared voting: 687,094 · Sole dispositive: 0 · Shared dispositive: 5,023,436 · SCHEDULE 13G, 2026-05-12
- · Reporting person: Vanguard Capital Management · Sole voting: 734,121 · Shared voting: 0 · Sole dispositive: 5,132,637 · Shared dispositive: 0 · SCHEDULE 13G, 2026-04-30
- · Holder: The Vanguard Group · Percent: 0% · SCHEDULE 13G/A
Seacoast Banking Corporation of Florida has 8 Schedule 13D or 13G filings on record since 2025-11-10. 3 holders' latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Vanguard Capital Management | 5.23% | 5,132,637 | SCHEDULE 13G, 2026-04-30 | 2026-03-31 |
| State Street Corporation | 5.1% | 5,023,436 | SCHEDULE 13G, 2026-05-12 | 2026-03-31 |
| Wellington Management Group LLP | 5% | 4,850,958 | SCHEDULE 13G/A, 2026-05-15 | 2026-03-31 |
| North Reef Capital Management L.P. | 4.91% | 4,775,000 | SCHEDULE 13G/A, 2026-08-14 | 2026-06-30 |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-27 | 2026-03-13 |
Holding shares or following this stake? See who's behind Seacoast Banking Corporation of Florida and the warning signs.
Free to see. No signup.
Keep reading
More on Seacoast Banking Corporation of Florida and the records around it.
Seacoast Banking Corporation of Florida elsewhere on the record
Companies that share a holder
- North Reef Capital Management L.P. also filed stake reports on 9 other companies: Alkami Technology, Inc. (Aug 2026), i3 Verticals, Inc. (Aug 2026), Marketaxess Holdings Inc (Aug 2026)
- Wellington Management Group LLP also filed stake reports on 240 other companies: Hub Group, Inc. (Oct 2026), Latham Group, Inc. (Oct 2026), Redwood Trust, Inc. (Oct 2026)
- STATE STREET CORPORATION also filed stake reports on 343 other companies: TRADE DESK INC/THE (Oct 2026), CENTRUS ENERGY CORP (Sep 2026), ACADIA PHARMACEUTICALS INC (Aug 2026)
Watch Seacoast Banking Corporation of Florida
Get an email when Seacoast Banking Corporation of Florida files again: a new raise, a leadership change, a layoff or an IPO filing. One email first to confirm; nothing else until you click it. At most one a day, one click to stop. Free for up to 3 companies.
Want the whole picture on Seacoast Banking Corporation of Florida?
Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News
A Full Report on Seacoast Banking Corporation of Florida: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on Seacoast Banking Corporation of Florida covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
9 cited sources found
Plus the sections for what you are deciding, which you pick after ordering.
A real finished report, first screen. Opens in a new tab.
Not ready to order yet? Keep this snapshot.
Sends this preview to you once; we won't add you to any list
Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Vanguard Capital Management | 734,121 | 0 | 5,132,637 | 0 | SCHEDULE 13G, 2026-04-30 |
| State Street Corporation | 0 | 687,094 | 0 | 5,023,436 | SCHEDULE 13G, 2026-05-12 |
| Wellington Management Group LLP | 0 | 3,166,936 | 0 | 4,850,958 | SCHEDULE 13G/A, 2026-05-15 |
| Wellington Group Holdings LLP | 0 | 3,166,936 | 0 | 4,850,958 | SCHEDULE 13G/A, 2026-05-15 |
| Wellington Investment Advisors Holdings LLP | 0 | 3,166,936 | 0 | 4,850,958 | SCHEDULE 13G/A, 2026-05-15 |
| North Reef Capital Management L.P. | 0 | 4,775,000 | 0 | 4,775,000 | SCHEDULE 13G/A, 2026-08-14 |
| North Reef Capital Management GP LLC | 0 | 4,775,000 | 0 | 4,775,000 | SCHEDULE 13G/A, 2026-08-14 |
| James Hanna | 0 | 4,775,000 | 0 | 4,775,000 | SCHEDULE 13G/A, 2026-08-14 |
The latest filing identifies Seacoast Banking Corporation of Florida by CUSIP 811707801 and gives its principal executive office as 815 Colorado Avenue, P.O. Box 9012, Stuart, FL 34994 (SCHEDULE 13G/A, 2026-08-14).
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-11-10 | State Street Corporation | 5.2% | SCHEDULE 13G |
| 2025-11-12 | Wellington Management Group LLP | 6.2% | SCHEDULE 13G |
| 2026-02-09 | State Street Corporation | 4.7% | SCHEDULE 13G |
| 2026-03-27 | The Vanguard Group | 0% | SCHEDULE 13G/A |
| 2026-04-30 | Vanguard Capital Management | 5.23% | SCHEDULE 13G |
| 2026-05-12 | State Street Corporation | 5.1% | SCHEDULE 13G |
| 2026-05-15 | Wellington Management Group LLP | 5% | SCHEDULE 13G/A |
| 2026-08-14 | North Reef Capital Management L.P. | 4.91% | SCHEDULE 13G/A |
Questions about who owns Seacoast Banking Corporation of Florida
Who owns Seacoast Banking Corporation of Florida?
On this page, 3 holders' latest ownership filings report 5% or more of Seacoast Banking Corporation of Florida: Vanguard Capital Management (5.23%, Schedule 13G, filed 2026-04-30), State Street Corporation (5.1%, Schedule 13G, filed 2026-05-12) and Wellington Management Group LLP (5%, Schedule 13G/A, filed 2026-05-15).
Who are the largest shareholders of Seacoast Banking Corporation of Florida?
By the share each holder's latest filing reports, the largest holders of Seacoast Banking Corporation of Florida on this page are Vanguard Capital Management (5.23%), State Street Corporation (5.1%) and Wellington Management Group LLP (5%).
When did Vanguard Capital Management buy into Seacoast Banking Corporation of Florida?
The filings give report dates, not purchase dates. The earliest filing from Vanguard Capital Management on this page is the Schedule 13G, filed 2026-04-30, reporting 5.23%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 8 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
Also on the record for Seacoast Banking Corporation of Florida
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| May 29, 2026 | Leadership change filing (Form 8-K, Item 5.02) | — | Leadership changes | Source |
Tools for this story
Each opens in a new tab, filled in for Seacoast Banking Corporation of Florida. With no account yet, you sign up free and land on the result.
Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.