State Street Corporation reported beneficial ownership of 5,023,436 shares (5.1%) of Seacoast Banking Corp of Florida common stock, based on holdings as of 03/31/2026. The filing shows shared voting power of 687,094 and shared dispositive power of 5,023,436, and lists several State Street advisor subsidiaries as acquiring entities.
Positive
None.
Negative
None.
Insights
State Street reports a passive 5.1% stake held via advisory entities.
State Street Corporation discloses beneficial ownership of 5,023,436 shares of Seacoast Banking Corp of Florida as of 03/31/2026. The position is reported with shared voting and dispositive powers through multiple State Street advisor subsidiaries.
The filing is a routine Schedule 13G disclosure by an investment-advisor group; cash-flow treatment and sale intentions are not stated in the excerpt. Subsequent filings would show any material trading activity.
Key Figures
Reporting period:03/31/2026Beneficial ownership:5,023,436 sharesPercent of class:5.1%+3 more
6 metrics
Reporting period03/31/2026Date tied to reported holdings
Beneficial ownership5,023,436 sharesAmount beneficially owned as reported
Percent of class5.1%Percent of common stock beneficially owned
Shared voting power687,094 sharesShares with shared power to vote
Shared dispositive power5,023,436 sharesShares with shared power to dispose
CUSIP811707801Seacoast Banking common stock identifier
Key Terms
Schedule 13G, Beneficial ownership, Shared dispositive power, IA (Investment Advisor)
4 terms
Schedule 13Gregulatory
"State Street Corporation filed a Schedule 13G reporting beneficial ownership"
A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.
Beneficial ownershipfinancial
"Amount beneficially owned: 5023436.00 (b) Percent of class: 5.1 %"
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
Shared dispositive powerregulatory
"Shared power to dispose or to direct the disposition of: 5,023,436"
IA (Investment Advisor)financial
"SSGA FUNDS MANAGEMENT, INC. (IA); STATE STREET GLOBAL ADVISORS LIMITED (IA)"
What stake does State Street report in SEACOAST BANKING CORP OF FLORIDA (SBCF)?
State Street reports beneficial ownership of 5,023,436 shares (5.1%) as of 03/31/2026. The filing attributes shared voting power of 687,094 and shared dispositive power over those shares through advisor entities.
Does the Schedule 13G filing show who at State Street controls the shares?
The filing lists advisor subsidiaries such as SSGA Funds Management, Inc. and others as acquiring entities. It reports shared voting and dispositive powers rather than sole control or direct individual ownership.
Is this Schedule 13G an indication of an active trade by State Street in SBCF?
This Schedule 13G is a passive ownership disclosure rather than a transaction report. The filing shows beneficial ownership but does not state any specific purchases, sales, or timing for trades.
What voting and disposition powers does State Street report for SBCF shares?
State Street reports 0 shares with sole voting or sole dispositive power, 687,094 shares with shared voting power, and 5,023,436 shares with shared dispositive power as disclosed.
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
SEACOAST BANKING CORP OF FLORIDA
(Name of Issuer)
COMMON STOCK
(Title of Class of Securities)
811707801
(CUSIP Number)
03/31/2026
(Date of Event Which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)
schemaVersion:
SCHEDULE 13G
CUSIP Number(s):
811707801
1
Names of Reporting Persons
STATE STREET CORPORATION
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
MASSACHUSETTS
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
687,094.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
5,023,436.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
5,023,436.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
5.1 %
12
Type of Reporting Person (See Instructions)
HC
SCHEDULE 13G
Item 1.
(a)
Name of issuer:
SEACOAST BANKING CORP OF FLORIDA
(b)
Address of issuer's principal executive offices:
815 COLORADO AVENUE PO BOX 9012, STUART, FLORIDA, 34994
Item 2.
(a)
Name of person filing:
STATE STREET CORPORATION;
(b)
Address or principal business office or, if none, residence:
ONE CONGRESS STREET, SUITE 1, BOSTON MA 02114, UNITED STATES
(c)
Citizenship:
MA
(d)
Title of class of securities:
COMMON STOCK
(e)
CUSIP Number(s):
811707801
Item 3.
If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)
Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)
Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)
Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)
Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)
An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)
An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)
A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)
A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)
A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)
A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:
(k)
Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.
Ownership
(a)
Amount beneficially owned:
5023436.00
(b)
Percent of class:
5.1 %
(c)
Number of shares as to which the person has:
(i) Sole power to vote or to direct the vote:
0
(ii) Shared power to vote or to direct the vote:
687,094
(iii) Sole power to dispose or to direct the disposition of:
0
(iv) Shared power to dispose or to direct the disposition of:
5,023,436
Item 5.
Ownership of 5 Percent or Less of a Class.
Not Applicable
Item 6.
Ownership of more than 5 Percent on Behalf of Another Person.
If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required.
NOT APPLICABLE
Item 7.
Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary.
SSGA FUNDS MANAGEMENT, INC. (IA);STATE STREET GLOBAL ADVISORS EUROPE LIMITED (IA);STATE STREET GLOBAL ADVISORS LIMITED (IA);STATE STREET GLOBAL ADVISORS TRUST COMPANY (IA);STATE STREET GLOBAL ADVISORS, LTD. (IA);
Item 8.
Identification and Classification of Members of the Group.
If a group has filed this schedule pursuant to §240.13d-1(b)(1)(ii)(K), so indicate under Item 3(k) and attach an exhibit stating the identity and Item 3 classification of each member of the group. If a group has filed this schedule pursuant to §240.13d-1(c) or §240.13d-1(d), attach an exhibit stating the identity of each member of the group.
NOT APPLICABLE
Item 9.
Notice of Dissolution of Group.
Notice of dissolution of a group may be furnished as an exhibit stating the date of the dissolution and that all further filings with respect to transactions in the security reported on will be filed, if required, by members of the group, in their individual capacity. See Item 5.
NOT APPLICABLE
Item 10.
Certifications:
By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
