RBB Fund, Inc. (ZTWO)
Management Company · XNYS · Series S000083568 · View on SEC EDGAR ↗
- Net assets
- $18.1M
- Holdings
- 445
- As of
- May 31, 2026
- Top 10 holdings weight
- 2.33%
- Effective number of positions
- 452.7
- Positions above 1%
- 0
On this page
- Price chart The fund's market price over time, with technical overlays.
- Performance Total return, volatility, drawdown and other risk metrics.
- Fund flows Money flowing in and out of the fund each month, from N-PORT filings.
- Holdings Every position the fund currently holds, with weights.
- Sector breakdown How the fund's holdings split across market sectors.
- Institutional owners 13F institutions that report holding this ETF.
- Similar funds Other funds with overlapping holdings or comparable size.
ZTWO Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view
Performance as of Aug. 19, 2026
| Period | Price return | Total return |
|---|---|---|
| 1M | ▼ -0.63% | — |
| 3M | ▼ -0.63% | — |
| 6M | ▼ -1.02% | — |
| YTD | ▼ -0.73% | — |
| 1Y | ▼ -0.63% | — |
| 3Y | — | — |
| 5Y | — | — |
| Max since Feb. 27, 2024 | ▲ +0.72% | — |
- Volatility 1Y
- 1.74%
- Volatility 3Y
- —
- Max drawdown 3Y
- —
- Beta 3Y
- —
- Sharpe 1Y*
- -0.64
Total return is shown once dividend history for this fund has been collected — price return alone would duplicate it misleadingly. Returns are not benchmarked against an index. * Sharpe ratio is computed with a 0% risk-free rate.
Fund flows (SEC-reported)
- Last month (May 2026)
- +$0
- Quarter ending May 2026
- +$620
- Trailing 12 months
- -$115.5M
Jun 2025 – May 2026
Based on the fund's own SEC Form N-PORT monthly flow disclosures (Item C.9 "Flow Information") — sales minus redemptions, reinvested distributions excluded. This is a different, independent metric from the "Net flows" estimate above (which is derived from daily shares-outstanding changes). SEC N-PORT filing lag is up to ~60 days; the most recent month/quarter may not yet be fully reflected.
Full composition 445 holdings
| Name | CUSIP | Value | % | Balance | Category | Country |
|---|---|---|---|---|---|---|
| BON SECOURS MERCY | 58942HAC5 | $41K | 0.22 | 41,000 | DBT | US |
| CHRISTUS HEALTH | 17108JAA1 | $41K | 0.22 | 41,000 | DBT | US |
| NATIONAL RURAL UTIL COOP | 63743HGB2 | $41K | 0.22 | 41,000 | DBT | US |
| REPUBLIC SERVICES INC | 760759AT7 | $41K | 0.22 | 41,000 | DBT | US |
| ROYAL BANK OF CANADA | 78017DAN8 | $41K | 0.22 | 41,000 | DBT | CA |
| KIRBY CORPORATION | 497266AC0 | $41K | 0.22 | 41,000 | DBT | US |
| DOLLAR TREE INC | 256746AH1 | $41K | 0.22 | 41,000 | DBT | US |
| INGERSOLL RAND INC | 45687VAA4 | $41K | 0.22 | 40,000 | DBT | US |
| CENTERPOINT ENER HOUSTON | 15189XBD9 | $41K | 0.22 | 40,000 | DBT | US |
| NUCOR CORP | 670346AP0 | $41K | 0.22 | 41,000 | DBT | US |
| WILLIAMS COMPANIES INC | 969457CK4 | $41K | 0.22 | 40,000 | DBT | US |
| AMERICAN ELECTRIC POWER | 025537AV3 | $41K | 0.22 | 40,000 | DBT | US |
| CH ROBINSON WORLDWIDE | 12541WAA8 | $41K | 0.22 | 41,000 | DBT | US |
| GENERAL DYNAMICS CORP | 369550BC1 | $41K | 0.22 | 41,000 | DBT | US |
| OTIS WORLDWIDE CORP | 68902VAP2 | $41K | 0.22 | 40,000 | DBT | US |
| CANADIAN PACIFIC RAILWAY | 13645RAY0 | $41K | 0.22 | 41,000 | DBT | CA |
| SBL HOLDINGS INC | 78397DAE8 | $41K | 0.22 | 42,000 | DBT | US |
| NASDAQ INC | 63111XAH4 | $41K | 0.22 | 40,000 | DBT | US |
| ILLUMINA INC | 452327AP4 | $41K | 0.22 | 40,000 | DBT | US |
| CSX CORP | 126408HJ5 | $41K | 0.22 | 41,000 | DBT | US |
| EXTRA SPACE STORAGE LP | 30225VAM9 | $41K | 0.22 | 41,000 | DBT | US |
| ENERGY TRANSFER LP | 29273VAP5 | $41K | 0.22 | 40,000 | DBT | US |
| VENTAS REALTY LP | 92277GAM9 | $41K | 0.22 | 41,000 | DBT | US |
| AXIS SPECIALTY FINAN PLC | 05464HAC4 | $41K | 0.22 | 41,000 | DBT | GB |
| HEICO CORP | 422806AA7 | $41K | 0.22 | 40,000 | DBT | US |
| CME GROUP INC | 12572QAJ4 | $41K | 0.22 | 41,000 | DBT | US |
| ABB FINANCE USA INC | 00037BAF9 | $41K | 0.22 | 41,000 | DBT | US |
| CLOROX COMPANY | 189054AW9 | $41K | 0.22 | 41,000 | DBT | US |
| ALEXANDRIA REAL ESTATE E | 015271AK5 | $41K | 0.22 | 41,000 | DBT | US |
| INTUIT INC | 46124HAF3 | $41K | 0.22 | 40,000 | DBT | US |
| COX COMMUNICATIONS INC | 224044CR6 | $41K | 0.22 | 40,000 | DBT | US |
| JABIL INC | 466313AH6 | $41K | 0.22 | 41,000 | DBT | US |
| BLUE OWL CAPITAL CORP | 69121KAG9 | $41K | 0.22 | 43,000 | DBT | US |
| CON EDISON CO OF NY INC | 209111FP3 | $41K | 0.22 | 41,000 | DBT | US |
| FEDERAL REALTY OP LP | 313747BC0 | $41K | 0.22 | 40,000 | DBT | US |
| AMERICAN TOWER CORP | 03027XCC2 | $41K | 0.22 | 40,000 | DBT | US |
| RYDER SYSTEM INC | 78355HKW8 | $41K | 0.22 | 40,000 | DBT | US |
| LAS VEGAS SANDS CORP | 517834AM9 | $41K | 0.22 | 40,000 | DBT | US |
| FISERV INC | 337738BG2 | $41K | 0.22 | 40,000 | DBT | US |
| WRKCO INC | 92940PAE4 | $41K | 0.22 | 41,000 | DBT | US |
| XPO INC | 98379KAA0 | $41K | 0.22 | 40,000 | DBT | US |
| UPM-KYMMENE OYJ | 915436AC3 | $41K | 0.22 | 39,000 | DBT | FI |
| Mount Vernon Liquid Assets Portfolio, LLC | — | $41K | 0.22 | 40,508 | STIV | US |
| MCKESSON CORP | 581557BT1 | $41K | 0.22 | 40,000 | DBT | US |
| MARVELL TECHNOLOGY INC | 573874AF1 | $40K | 0.22 | 42,000 | DBT | US |
| MAREX GROUP PLC | 566539AB8 | $40K | 0.22 | 40,000 | DBT | GB |
| MARATHON PETROLEUM CORP | 56585ABD3 | $40K | 0.22 | 41,000 | DBT | US |
| CDW LLC/CDW FINANCE | 12513GBD0 | $40K | 0.22 | 41,000 | DBT | US |
| KENVUE INC | 49177JAF9 | $40K | 0.22 | 40,000 | DBT | US |
| DOLLAR GENERAL CORP | 256677AN5 | $40K | 0.22 | 40,000 | DBT | US |
Sector breakdown
Institutional owners (13F) 11 filers
Institutions that report holding this ETF in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
| Institution | Value | % of tracked 13F | Shares | Type | As of |
|---|---|---|---|---|---|
| F/m Investments LLC | $9,607,199 | 61.88% | 190,735 | Shares | June 30, 2026 |
| Crew Capital Management, Ltd | $2,663,484 | 17.16% | 52,879 | Shares | June 30, 2026 |
| JPMORGAN CHASE & CO | $1,269,677 | 8.18% | 25,192 | Shares | June 30, 2026 |
| Crews Bank & Trust | $513,768 | 3.31% | 10,200 | Shares | June 30, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $444,157 | 2.86% | 8,818 | Shares | June 30, 2026 |
| JANE STREET GROUP, LLC | $268,922 | 1.73% | 5,339 | Shares | June 30, 2026 |
| Emerald Investment Advisers, LLC | $245,500 | 1.58% | 4,874 | Shares | June 30, 2026 |
| HORAN Wealth, LLC | $228,627 | 1.47% | 4,539 | Shares | June 30, 2026 |
| Creative Planning | $200,772 | 1.29% | 3,986 | Shares | June 30, 2026 |
| RAYMOND JAMES FINANCIAL INC | $64,825 | 0.42% | 1,287 | Shares | June 30, 2026 |
| Lido Advisors, LLC | $18,677 | 0.12% | 369 | Shares | June 30, 2026 |
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