The RBB Fund, Inc. - F/m US Treasury 3 Month Bill ETF
US ˙ NasdaqGM ˙ US74933W4520

SecurityTBIL / The RBB Fund, Inc. - F/m US Treasury 3 Month Bill ETF
InstitutionIntegrated Wealth Concepts LLC
Latest Disclosed Ownership619,227 shares
Latest Disclosed Value $ 30,874,640
Integrated Wealth Concepts LLC reports 248.07% increase in ownership of TBIL / The RBB Fund, Inc. - F/m US Treasury 3 Month Bill ETF

On May 15, 2026 - Integrated Wealth Concepts LLC filed a 13F-HR form disclosing ownership of 619,227 shares of The RBB Fund, Inc. - F/m US Treasury 3 Month Bill ETF (US:TBIL) valued at $30,874,658 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 177,905 shares of The RBB Fund, Inc. - F/m US Treasury 3 Month Bill ETF. This represents a change in shares of 248.07% during the quarter. The current value of the position is $30,887,043 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 F MF Closed and MF Open 74933W452 619,227 441,322 248.07 30,875 247.95 0.2463
2026-02-13 2025-12-31 13F RBB FD MF Closed and MF Open 74933W452 177,905 -312,686 -63.74 8,874 -63.83 0.1054
2025-11-14 2025-09-30 13F U S TREASURY MF Closed and MF Open 74933W452 490,591 16,533 3.49 24,530 3.50 0.2194
2025-08-14 2025-06-30 13F U S TREASURY MF Closed and MF Open 74933W452 474,058 25,100 5.59 23,701 5.56 0.2378
2025-05-15 2025-03-31 13F U S TREASURY MF Closed and MF Open 74933W452 448,958 42,621 10.49 22,452 10.82 0.2618
2025-02-14 2024-12-31 13F RBB US MF Closed and MF Open 74933W452 406,337 154,041 61.06 20,260 60.48 0.2354
2024-11-14 2024-09-30 13F RBB US MF Closed and MF Open 74933W452 252,296 38,379 17.94 12,625 17.98 0.1539
2024-08-14 2024-06-30 13F RBB US MF Closed and MF Open 74933W452 213,917 26,406 14.08 10,700 14.06 0.1462
2024-05-15 2024-03-31 13F RBB US MF Closed and MF Open 74933W452 187,511 32,130 20.68 9,381 21.09 0.1359
2024-02-13 2023-12-31 13F RBB US MF Closed and MF Open 74933W452 155,381 21,416 15.99 7,747 15.51 0.1269
2023-11-15 2023-09-30 13F RBB US MF Closed and MF Open 74933W452 133,965 92,751 225.05 6,708 224.95 0.1183
2023-08-15 2023-06-30 13F RBB US MF Closed and MF Open 74933W452 41,214 41,214 2,065 0.0354
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.