RKSYX — Rockefeller US Small Cap Core Fund
Data updated: 2026-07-27
RKSYX — Rockefeller US Small Cap Core Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Small Cap Blend / Core Equity · $99.60M AUM · 1.20% expense ratio. From SEC regulatory filings.
RKSYX Fund Overview
RKSYX — Rockefeller US Small Cap Core Fund is a US mutual fund managed by Trust For Professional Managers, categorised as United States Small Cap Blend / Core Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Trust For Professional Managers
- Category: United States Small Cap Blend / Core Equity
- Assets under management: $99.60M
- Ticker: RKSYX
- SEC CIK: 0001141819
- SEC series ID: S000080973
- Share class ID: C000243608
RKSYX Holdings
Top 10 holdings of Rockefeller US Small Cap Core Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| First Bancorp/Southern Pines N | 3.96% |
| HA Sustainable Infrastructure | 3.95% |
| Korn Ferry | 3.25% |
| StoneX Group Inc | 3.21% |
| Stewart Information Services C | 3.18% |
| Helios Technologies Inc | 3.05% |
| CECO Environmental Corp | 2.99% |
| Pediatrix Medical Group Inc | 2.93% |
| Limbach Holdings Inc | 2.92% |
| Winmark Corp | 2.84% |
RKSYX Portfolio Allocation
Asset-class allocation of Rockefeller US Small Cap Core Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.1% |
| Cash & Equivalents | 1.0% |
RKSYX Performance
Total returns for RKSYX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 4.5% |
RKSYX Costs and Fees
RKSYX costs about $120 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.20%
- Gross expense ratio: 1.34%
- Portfolio turnover: 73%
- Brokerage commissions: 6.26 bps of average net assets (SEC N-CEN)
RKSYX Cashflows
Over the 12 months to 2026-02, Rockefeller US Small Cap Core Fund had net outflows of $10.96M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | $299.05K |
| 2026-01 | $67.17K |
| 2025-12 | $1.92M |
| 2025-11 | $749.93K |
| 2025-10 | $414.64K |
| 2025-09 | −$8.67M |
RKSYX Debt Constituents
No individual debt constituents are reported in Rockefeller US Small Cap Core Fund's latest SEC N-PORT filing.
RKSYX Prospectus and SEC Filings
Official Rockefeller US Small Cap Core Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Small Cap Blend / Core Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.