The RBB Fund, Inc. - Motley Fool 100 Index ETF
US ˙ BATS

SecurityTMFC / The RBB Fund, Inc. - Motley Fool 100 Index ETF
InstitutionFmr Llc
Latest Disclosed Ownership22,031 shares
Latest Disclosed Value $ 1,453,399
Fmr Llc reports 6.70% increase in ownership of TMFC / The RBB Fund, Inc. - Motley Fool 100 Index ETF

On May 15, 2026 - Fmr Llc filed a 13F-HR form disclosing ownership of 22,031 shares of The RBB Fund, Inc. - Motley Fool 100 Index ETF (US:TMFC) valued at $1,453,385 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 20,648 shares of The RBB Fund, Inc. - Motley Fool 100 Index ETF. This represents a change in shares of 6.70% during the quarter. The current value of the position is $1,716,876 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 RBB FD MOTLEY FOL ETF 74933W601 22,031 1,383 6.70 1,453 -1.89 0.0000
2026-02-17 2025-12-31 13F RBB FD MOTLEY FOL ETF 74933W601 20,648 31 0.15 1,482 1.86 0.0001
2025-11-13 2025-09-30 13F RBB FD MOTLEY FOL ETF 74933W601 20,617 1,790 9.51 1,454 19.77 0.0001
2025-08-14 2025-06-30 13F RBB FD MOTLEY FOL ETF 74933W601 18,827 448 2.44 1,215 18.79 0.0001
2025-05-12 2025-03-31 13F RBB FD MOTLEY FOL ETF 74933W601 18,379 -277 -1.48 1,022 -8.83 0.0001
2025-02-13 2024-12-31 13F RBB FD MOTLEY FOL ETF 74933W601 18,656 2,318 14.19 1,122 22.11 0.0001
2024-11-13 2024-09-30 13F RBB FD MOTLEY FOL ETF 74933W601 16,338 2,303 16.41 919 21.59 0.0001
2024-08-13 2024-06-30 13F RBB FD MOTLEY FOL ETF 74933W601 14,035 4,135 41.77 755 53.77 0.0000
2024-05-13 2024-03-31 13F RBB FD MOTLEY FOL ETF 74933W601 9,900 2,685 37.21 491 52.48 0.0000
2024-02-13 2023-12-31 13F RBB FD MOTLEY FOL ETF 74933W601 7,215 848 13.32 322 28.80 0.0000
2023-11-13 2023-09-30 13F RBB FD MOTLEY FOL ETF 74933W601 6,367 -25 -0.39 250 -3.85 0.0000
2023-08-11 2023-06-30 13F RBB FD MOTLEY FOL ETF 74933W601 6,392 1,355 26.90 260 46.07 0.0000
2023-08-11 2023-03-31 13F/A-1 RBB FD MOTLEY FOL ETF 74933W601 5,037 633 14.37 178 32.84 0.0000
2023-05-11 2023-03-31 13F RBB FD MOTLEY FOL ETF 74933W601 5,037 633 178 0.0000
2023-02-13 2022-12-31 13F RBB FD MOTLEY FOL ETF 74933W601 4,404 -462 -9.49 134 -10.07 0.0000
2022-11-10 2022-09-30 13F RBB FD MOTLEY FOL ETF 74933W601 4,866 -80 -1.62 149 -5.70 0.0000
2022-08-12 2022-06-30 13F RBB FD MOTLEY FOL ETF 74933W601 4,946 -86 -1.71 158 -23.30 0.0000
2022-05-13 2022-03-31 13F RBB FD MOTLEY FOL ETF 74933W601 5,032 907 21.99 206 13.19 0.0000
2022-02-14 2021-12-31 13F RBB FD MOTLEY FOL ETF 74933W601 4,125 1,890 84.56 182 104.49 0.0000
2022-02-14 2021-09-30 13F/A-1 RBB FD MOTLEY FOL ETF 74933W601 2,235 1,069 91.68 89 93.48 0.0000
2021-11-15 2021-09-30 13F RBB FD MOTLEY FOL ETF 74933W601 2,235 1,069 89 0.0000
2021-08-13 2021-06-30 13F RBB FD MOTLEY FOL ETF 74933W601 1,166 -18 -1.52 46 9.52 0.0000
2021-05-14 2021-03-31 13F RBB FD MOTLEY FOL ETF 74933W601 1,184 -39 -3.19 42 -2.33 0.0000
2021-02-08 2020-12-31 13F RBB FD MOTLEY FOL ETF 74933W601 1,223 692 130.32 43 152.94 0.0000
2020-11-13 2020-09-30 13F RBB FD MOTLEY FOL ETF 74933W601 531 -88 -14.22 17 0.00 0.0000
2020-08-24 2020-06-30 13F/A-1 RBB FD MOTLEY FOL ETF 74933W601 619 -334 -35.05 17 -19.05 0.0000
2020-08-13 2020-06-30 13F RBB FD MOTLEY FOL ETF 74933W601 619 -334 17 0.4176
2020-05-14 2020-03-31 13F EQUINOX FDS TR MOTLEY FOL ETF 74933W601 953 0 0.00 21 -12.50 0.0000
2020-02-07 2019-12-31 13F RBB FD MOTLEY FOL ETF 74933W601 953 -11 -1.14 24 9.09 0.0000
2019-11-13 2019-09-30 13F RBB FD MOTLEY FOL ETF 74933W601 964 1 0.10 22 4.76 0.0000
2019-08-13 2019-06-30 13F RBB FD MOTLEY FOL ETF 74933W601 963 953 9,530.00 21 0.0000
2019-05-13 2019-03-31 13F RBB FD MOTLEY FOL ETF 74933W601 10 10 0 0.0000
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.