Brown & Brown, Inc.
MX ˙ BMV ˙ US1152361010
SecurityMX:BRO / Brown & Brown, Inc.
InstitutionRunning Oak Capital LLC
Latest Disclosed Ownership193,695 shares
Latest Disclosed Value $ 12,630,871
Running Oak Capital LLC reports 15.20% increase in ownership of BRO / Brown & Brown, Inc.

On May 11, 2026 - Running Oak Capital LLC filed a 13F-HR form disclosing ownership of 193,695 shares of Brown & Brown, Inc. (MX:BRO) valued at $12,630,871 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 168,143 shares of Brown & Brown, Inc.. This represents a change in shares of 15.20% during the quarter.

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)
2026-05-11 2026-03-31 13F BROWN & BROWN COM 115236101 193,695 25,552 15.20 12,631 -5.75 1.1762
2026-01-23 2025-12-31 13F BROWN & BROWN COM 115236101 168,143 572 0.34 13,401 -14.73 1.6794
2025-11-04 2025-09-30 13F BROWN & BROWN COM 115236101 167,571 15,531 10.22 15,716 -6.76 1.7629
2025-07-22 2025-06-30 13F BROWN & BROWN COM 115236101 152,040 11,550 8.22 16,857 -3.55 1.8739
2025-04-22 2025-03-31 13F BROWN & BROWN COM 115236101 140,490 731 0.52 17,477 22.57 2.1079
2025-01-21 2024-12-31 13F BROWN & BROWN COM 115236101 139,759 8,688 6.63 14,258 5.01 1.8612
2024-10-17 2024-09-30 13F BROWN & BROWN COM 115236101 131,071 -5,668 -4.15 13,579 11.07 1.8398
2024-07-22 2024-06-30 13F/A-1 BROWN & BROWN COM 115236101 136,739 -2,215 -1.59 12,226 0.50 1.8960
2024-07-22 2024-06-30 13F BROWN & BROWN COM 115236101 127,536 -11,418 9,069 1.7858
2024-04-11 2024-03-31 13F BROWN & BROWN COM 115236101 138,954 11,418 8.95 12,164 34.13 1.9507
2024-02-06 2023-12-31 13F BROWN & BROWN COM 115236101 127,536 15,954 14.30 9,069 16.39 1.7858
2023-11-13 2023-09-30 13F BROWN & BROWN COM 115236101 111,582 -1,728 -1.53 7,793 -0.10 1.9967
2023-08-14 2023-06-30 13F BROWN & BROWN COM 115236101 113,310 8,295 7.90 7,800 29.37 1.9111
2023-05-15 2023-03-31 13F BROWN & BROWN COM 115236101 105,015 -362 -0.34 6,030 0.43 1.7178
2023-02-15 2022-12-31 13F BROWN & BROWN COM 115236101 105,377 8,987 9.32 6,003 2.97 1.7652
2022-11-02 2022-09-30 13F BROWN & BROWN COM 115236101 96,390 -8,743 -8.32 5,830 4.35 2.0137
2021-08-13 2021-06-30 13F BROWN & BROWN COM 115236101 105,133 -9,605 -8.37 5,587 6.52 3.0968
2021-05-17 2021-03-31 13F BROWN & BROWN COM 115236101 114,738 11,139 10.75 5,245 6.78 1.5949
2021-02-16 2020-12-31 13F BROWN & BROWN COM 115236101 103,599 -2,893 -2.72 4,912 1.89 1.6408
2020-11-16 2020-09-30 13F BROWN & BROWN COM 115236101 106,492 1,795 1.71 4,821 12.98 1.7573
2020-08-14 2020-06-30 13F BROWN & BROWN COM 115236101 104,697 -11,146 -9.62 4,267 1.72 1.6869
2020-05-29 2020-03-31 13F BROWN & BROWN COM 115236101 115,843 -23,206 -16.69 4,195 -23.59 1.8171
2020-03-03 2019-12-31 13F BROWN & BROWN COM 115236101 139,049 139,049 5,490 1.8741
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.