PXSAX — Pax Small Cap Fund
Data updated: 2026-08-19
PXSAX — Pax Small Cap Fund. United States Small Cap Blend / Core Equity · $949.20M AUM · 1.16% expense ratio. Holdings, fees, performance and SEC filings.
PXSAX Fund Overview
PXSAX — Pax Small Cap Fund is a US mutual fund managed by Impax Funds Series Trust I, 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: Impax Funds Series Trust I
- Category: United States Small Cap Blend / Core Equity
- Assets under management: $949.20M
- 1-year return: 42.5%
- Ticker: PXSAX
- SEC CIK: 0000076721
- SEC series ID: S000021459
- Share class ID: C000128850
PXSAX Holdings
Top 10 holdings of Pax Small Cap Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Ligand Pharmaceuticals, Inc. | 5.08% |
| Victory Capital Holdings, Inc. | 4.65% |
| Eastern Bankshares, Inc. | 2.99% |
| Mitek Systems, Inc. | 2.88% |
| Neurocrine Biosciences, Inc. | 2.84% |
| Acadian Asset Management, Inc. | 2.64% |
| Teradata Corp. | 2.50% |
| SI-BONE, Inc. | 2.45% |
| Onto Innovation, Inc. | 2.35% |
| Pinnacle Financial Partners, Inc. | 2.29% |
PXSAX Portfolio Allocation
Asset-class allocation of Pax Small Cap Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 96.9% |
| Cash & Equivalents | 0.9% |
PXSAX Performance
Total returns for PXSAX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 23.1% |
| 1 year | 42.5% |
| 3 years (annualised) | 18.1% |
| 5 years (annualised) | 7.7% |
PXSAX Risk Information
Risk metrics for PXSAX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 15.7%
PXSAX Costs and Fees
PXSAX costs about $116 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.16%
- Gross expense ratio: 1.16%
- Portfolio turnover: 36%
- Brokerage commissions: 5.20 bps of average net assets (SEC N-CEN)
PXSAX Cashflows
Over the 12 months to 2026-06, Pax Small Cap Fund had net inflows of $62.44M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $19.46M |
| 2026-05 | $1.40M |
| 2026-04 | −$3.09M |
| 2026-03 | $8.79M |
| 2026-02 | $462.80K |
| 2026-01 | $878.70K |
PXSAX Debt Constituents
No individual debt constituents are reported in Pax Small Cap Fund's latest SEC N-PORT filing.
PXSAX Prospectus and SEC Filings
Official Pax Small Cap Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-04-24
- Prospectus (485BPOS) — filed 2025-04-25
- Prospectus supplement (497) — filed 2025-05-02
- Portfolio holdings (N-PORT) — filed 2026-08-19
- Portfolio holdings (N-PORT) — filed 2026-05-20
- Portfolio holdings (N-PORT) — filed 2026-02-23
- Annual census (N-CEN) — filed 2026-03-11
- Annual census (N-CEN) — filed 2025-03-11
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.