Seacoast Banking Corporation of Florida
US ˙ NasdaqGS ˙ US8117078019

SecuritySBCF / Seacoast Banking Corporation of Florida
InstitutionMercer Global Advisors Inc /adv
Latest Disclosed Ownership13,426 shares
Latest Disclosed Value $ 406,674
Mercer Global Advisors Inc /adv reports 5.46% decrease in ownership of SBCF / Seacoast Banking Corporation of Florida

On May 15, 2026 - Mercer Global Advisors Inc /adv filed a 13F-HR form disclosing ownership of 13,426 shares of Seacoast Banking Corporation of Florida (US:SBCF) valued at $406,674 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 14,202 shares of Seacoast Banking Corporation of Florida. This represents a change in shares of -5.46% during the quarter. The current value of the position is $404,928 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F SEACOAST BKG CORP FLA COM NEW 811707801 13,426 -776 -5.46 407 -8.97 0.0006
2026-02-17 2025-12-31 13F SEACOAST BKG CORP FLA COM NEW 811707801 14,202 950 7.17 446 10.67 0.0007
2025-11-14 2025-09-30 13F SEACOAST BKG CORP FLA COM NEW 811707801 13,252 -7,953 -37.51 403 -31.11 0.0007
2025-08-14 2025-06-30 13F SEACOAST BKG CORP FLA COM NEW 811707801 21,205 -88 -0.41 586 6.95 0.0012
2025-05-15 2025-03-31 13F SEACOAST BKG CORP FLA COM NEW 811707801 21,293 285 1.36 548 -5.36 0.0013
2025-02-14 2024-12-31 13F SEACOAST BKG CORP FLA COM NEW 811707801 21,008 -319 -1.50 578 4.71 0.0014
2024-11-14 2024-09-30 13F SEACOAST BKG CORP FLA COM NEW 811707801 21,327 -441 -2.03 552 7.39 0.0013
2024-08-12 2024-06-30 13F SEACOAST BKG CORP FLA COM NEW 811707801 21,768 -1,422 -6.13 515 0.0014
2024-05-15 2024-03-31 13F SEACOAST BKG CORP FLA COM NEW 811707801 23,190 -699 -2.93 1 0.0017
2024-02-15 2023-12-31 13F SEACOAST BKG CORP FLA COM NEW 811707801 23,889 923 4.02 1 0.0020
2023-11-15 2023-09-30 13F/A-1 SEACOAST BKG CORP FLA COM NEW 811707801 22,966 -272 -1.17 1 0.0019
2023-11-14 2023-09-30 13F SEACOAST BKG CORP FLA COM NEW 811707801 22,966 -272 1 0.0019
2023-08-14 2023-06-30 13F SEACOAST BKG CORP FLA COM NEW 811707801 23,238 -3,558 -13.28 1 0.0020
2023-05-16 2023-03-31 13F SEACOAST BKG CORP FLA COM NEW 811707801 26,796 -61 -0.23 1 0.0029
2023-02-09 2022-12-31 13F SEACOAST BKG CORP FLA COM NEW 811707801 26,857 -44 -0.16 1 -100.00 0.0042
2022-11-15 2022-09-30 13F SEACOAST BKG CORP FLA COM NEW 811707801 26,901 0 0.00 813 -8.55 0.0048
2022-08-10 2022-06-30 13F SEACOAST BKG CORP FLA COM NEW 811707801 26,901 -1,188 -4.23 889 -9.65 0.0054
2022-05-10 2022-03-31 13F SEACOAST BKG CORP FLA COM NEW 811707801 28,089 862 3.17 984 2.07 0.0058
2022-02-04 2021-12-31 13F SEACOAST BKG CORP FLA COM NEW 811707801 27,227 185 0.68 964 5.47 0.0060
2021-11-10 2021-09-30 13F SEACOAST BKG CORP FLA COM NEW 811707801 27,042 -59,000 -68.57 914 -68.89 0.0064
2021-08-10 2021-06-30 13F SEACOAST BKG CORP FLA COM NEW 811707801 86,042 -8,497 -8.99 2,938 -14.24 0.0226
2021-08-10 2021-03-31 13F/A-1 SEACOAST BKG CORP FLA COM NEW 811707801 94,539 -28,040 -22.88 3,426 -5.10 0.0312
2021-05-11 2021-03-31 13F SEACOAST BKG CORP FLA COM NEW 811707801 94,539 -28,040 3,426 0.0328
2021-02-12 2020-12-31 13F SEACOAST BKG CORP FLA COM NEW 811707801 122,579 122,579 3,610 0.0451
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.