ACSG American Century Small Cap Growth Insights ETF
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American Century Small Cap Growth Insights ETF (ACSG) ETF
No description available.
- Exchange
- BATS
- Inception
- 2025-10-14
- Has Options
- No
- Expense ratio
- 0.49% prospectus, filed Dec 29, 2025
- Assets
- $17M SEC filing, May 31, 2026
- Trailing yield
- —
- Average daily volume
- $192K 30 sessions
- Holdings
- 262 top 10 are 14.8%
- Listed
- Oct 14, 2025 Cboe BZX
Moves with. US large-cap stocks (54% of its variance, beta 1.08); Small caps over large (32% of its variance, beta 1.00); Value over growth (6% of its variance, beta -0.18). These factors explain 95% of its daily moves over the last year.
Stated objective. The fund seeks long-term capital growth. (from the fund's prospectus)
All 262 holdingsFlow historySimilar fundsOverlap toolAll Small Cap Growth ETFs
- May 2026
- +$1.1M latest reported month
- Latest 3 months
- +$6.2M +36.3% of assets
- Latest 12 months
- —
View as a table
| Month | Net flow |
|---|---|
| May 2026 | +$1.1M |
| Apr 2026 | +$1.1M |
| Mar 2026 | +$4.0M |
| Feb 2026 | +$1.6M |
| Jan 2026 | +$537K |
| Dec 2025 | $0 |
| Nov 2025 | +$1.0M |
| Oct 2025 | +$5.6M |
Net creations and redemptions from the fund's SEC filings, which become public about 60 days after each quarter. Every month since 8 months ago
| Fund | Overlap | Fee | Assets | 1Y | |
|---|---|---|---|---|---|
| IWOiShares Russell 2000 Growth ETF | 28% | 0.24% | $13.6B | +6.1% | compare |
| VTWGVanguard Russell 2000 Growth ETF | 27% | 0.06% | $1.4B | +6.1% | compare |
| FSEGFidelity Enhanced Small Cap Growth ETF | 27% | 0.28% | $7.7M | — | compare |
| MMSCFirst Trust Multi-Manager Small Cap Opportunities ETF | 26% | 0.95% | $51M | +8.8% | compare |
| VBKVanguard Morningstar Small-Cap Growth ETF | 26% | 0.05% | $22.7B | +10.1% | compare |
Ranked by how much of the two portfolios is the same securities.
- Holdings vs fair value
- +8.2% 41% under, 31% over · 99% covered
- Price / earnings
- 134.8 25% loss-making · 97% covered
- Price / book · sales
- 3.9 · 2.6 revenue growth +15.1%
- Above 200-day average
- 46% 26% above 50-day · by weight
- Short interest
- 9.8% of float, weighted · 4.8 days to cover
- Insider buying
- 7% of weight had net insider buying, 90 days; 60% net selling
- 13F holders
- +4.1% change in shares held by institutions, latest quarter
- Reporting earnings
- 29.3% of weight in 7 days; 75.7% in 14
Each figure is the fund's holdings weighted by position size, using our data on those stocks, and covers only the share of the stock holdings stated. Positive fair value means the holdings trade below our estimate.
| Action | Holding | Weight before | Weight after | Shares vs flows |
|---|---|---|---|---|
| New position | ESEESCO Technologies Inc | — | 0.73% | — |
| Decrease | ATIATI Inc | 1.03% | 0.38% | −60.9% |
| New position | MTRNMaterion Corp | — | 0.62% | — |
| Exit | CPRXCatalyst Pharmaceuticals Inc | 0.59% | — | — |
| Exit | ADMAADMA Biologics Inc | 0.59% | — | — |
| Decrease | ROADConstruction Partners Inc | 1.04% | 0.45% | −43.8% |
| Exit | PBFPBF Energy Inc | 0.58% | — | — |
| Decrease | RBCRBC Bearings Inc | 1.05% | 0.48% | −48.6% |
| New position | VIAVViavi Solutions Inc | — | 0.55% | — |
| New position | EXTRExtreme Networks Inc | — | 0.54% | — |
51 new, 42 exited, 46 increased and 32 decreased between the fund's two latest holdings reports; turnover 22.9%. Full holdings and history
| Symbol | Name | Weight % | Asset Class | Country |
|---|---|---|---|---|
| BE | Bloom Energy Corp | 3.68% | Equity (common) | US |
| CRDO | Credo Technology Group Holding Ltd | 2.12% | Equity (common) | US |
| STRL | Sterling Infrastructure Inc | 1.98% | Equity (common) | US |
| FN | Fabrinet | 1.33% | Equity (common) | TH |
| PLXS | Plexus Corp | 1.02% | Equity (common) | US |
| SITM | SiTime Corp | 1.01% | Equity (common) | US |
| MOD | Modine Manufacturing Co | 0.93% | Equity (common) | US |
| GH | Guardant Health Inc | 0.92% | Equity (common) | US |
| AGX | Argan Inc | 0.91% | Equity (common) | US |
| CECO | CECO Environmental Corp | 0.90% | Equity (common) | US |
| VCTR | Victory Capital Holdings Inc | 0.89% | Equity (common) | US |
| NXT | Nextpower Inc | 0.89% | Equity (common) | US |
| PL | Planet Labs PBC | 0.85% | Equity (common) | US |
| SLAB | Silicon Laboratories Inc | 0.81% | Equity (common) | US |
| TLN | Talen Energy Corp/Old | 0.79% | Equity (common) | US |
| MTSI | MACOM Technology Solutions Holdings Inc | 0.79% | Equity (common) | US |
| HXL | Hexcel Corp | 0.77% | Equity (common) | US |
| OPLN | OPENLANE Inc | 0.76% | Equity (common) | US |
| LFUS | Littelfuse Inc | 0.76% | Equity (common) | US |
| NOVT | Novanta Inc | 0.75% | Equity (common) | US |
| CORZ | Core Scientific Inc | 0.74% | Equity (common) | US |
| ESE | ESCO Technologies Inc | 0.73% | Equity (common) | US |
| POWL | Powell Industries Inc | 0.72% | Equity (common) | US |
| AIR | AAR Corp | 0.71% | Equity (common) | US |
| ATRO | Astronics Corp | 0.71% | Equity (common) | US |
| LTH | Life Time Group Holdings Inc | 0.69% | Equity (common) | US |
| HAYW | Hayward Holdings Inc | 0.69% | Equity (common) | US |
| DOCN | DigitalOcean Holdings Inc | 0.68% | Equity (common) | US |
| CGNX | Cognex Corp | 0.66% | Equity (common) | US |
| MKSI | MKS Inc | 0.65% | Equity (common) | US |
| FIVE | Five Below Inc | 0.65% | Equity (common) | US |
| RIOT | Riot Platforms Inc | 0.64% | Equity (common) | US |
| MDGL | Madrigal Pharmaceuticals Inc | 0.63% | Equity (common) | US |
| MTRN | Materion Corp | 0.62% | Equity (common) | US |
| LSCC | Lattice Semiconductor Corp | 0.62% | Equity (common) | US |
| HRI | Herc Holdings Inc | 0.61% | Equity (common) | US |
| TAC | TransAlta Corp | 0.61% | Equity (common) | CA |
| BBIO | Bridgebio Pharma Inc | 0.60% | Equity (common) | US |
| ARWR | Arrowhead Pharmaceuticals Inc | 0.60% | Equity (common) | US |
| SMTC | Semtech Corp | 0.60% | Equity (common) | US |
| SSRM | SSR Mining Inc | 0.58% | Equity (common) | US |
| AGYS | Agilysys Inc | 0.58% | Equity (common) | US |
| OMDA | Omada Health Inc | 0.57% | Equity (common) | US |
| HQY | HealthEquity Inc | 0.57% | Equity (common) | US |
| VIAV | Viavi Solutions Inc | 0.55% | Equity (common) | US |
| EHC | Encompass Health Corp | 0.55% | Equity (common) | US |
| EXTR | Extreme Networks Inc | 0.54% | Equity (common) | US |
| ENSG | Ensign Group Inc/The | 0.54% | Equity (common) | US |
| RDNT | RadNet Inc | 0.54% | Equity (common) | US |
| SXT | Sensient Technologies Corp | 0.53% | Equity (common) | US |
| Month | '25 | '26 | Avg |
|---|---|---|---|
| Jan | -- | 1.34% | 1.34% |
| Feb | -- | -0.23% | -0.23% |
| Mar | -- | -6.74% | -6.74% |
| Apr | -- | 11.82% | 11.82% |
| May | -- | 4.64% | 4.64% |
| Jun | -- | 6.80% | 6.80% |
| Jul | -- | -5.02% | -5.02% |
| Aug | -- | -0.16% | -0.16% |
| Sep | -- | -3.57% | -3.57% |
| Oct | 1.35% | -0.72%* | 0.32% |
| Nov | 1.57% | -- | 1.57% |
| Dec | 0.19% | -- | 0.19% |
| Total | 3.14% | 6.97% | 5.06% |
Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.
- SMA 20 / 50 / 200 — price above = uptrend, below = downtrend. SMA 50 crossing SMA 200 is the golden/death cross.
- EMA 12 / 26 — faster-reacting averages; 12 above 26 is short-term bullish.
- MACD — bullish when MACD > signal (green badge), bearish when below. Divergence from price often precedes reversals.
- ADX (14) — trend strength regardless of direction. <20 range, 20–25 weak trend, 25–50 trend, >50 strong trend.
- +DI / −DI — +DI > −DI favors bulls; the reverse favors bears. Read alongside ADX.
- RSI (14) — <30 oversold, >70 overbought. 40–60 is neutral; trending names can stay extreme.
- Stochastic %K / %D — <20 oversold, >80 overbought. %K crossing %D is an early momentum signal.
- Williams %R — inverted scale: <−80 oversold, >−20 overbought.
Oscillators work best in range-bound markets; in strong trends they give premature reversal signals.
- Bollinger Bands — price at upper band = overbought, lower = oversold. Narrow bands (squeeze) often precede expansion.
- OBV — cumulative volume; rising OBV confirms uptrend, falling OBV confirms downtrend. Divergence from price is a warning.
- Vol SMA 20 / Vol ROC — today's volume vs. 20-day average. Positive ROC with price move = conviction.
- ATR / True Range — average daily $ move; sizing and stop-loss reference.
- HV 20 / 30 / 60 — realized (historical) volatility. Compare to IV on the options cards: IV > HV = rich premium.
Confluence matters: trend + momentum + volume agreeing carries far more weight than any single indicator. For how these feed the spread scanner score, see the algorithm docs →
Trend Indicators
Momentum Oscillators
Volume & Volatility
Data Summary
LLM Stock Analysis Report: ACSG
Executive Summary
Overall Assessment: NEUTRAL (confidence level 6/10)
Key Drivers:
- Technical indicators suggest a neutral range-bound market, with a slight bullish bias due to the MACD histogram signal.
- Recent news headlines are generally positive, but sentiment is mixed.
Primary Risks:
- High volatility and beta relative to the market (1.44) indicate increased risk.
- Lack of earnings data creates uncertainty around fundamental analysis.
Investment Thesis: ACSG presents a neutral opportunity with potential for mean reversion or breakout. However, high volatility and limited earnings data create uncertainty, making it essential to carefully assess risks and position sizing.
Recent News Sentiment Impact: The positive news headline about American Century's new ETFs has contributed to the slight bullish bias in the technical indicators.
Technical Analysis
Trend Direction:
- Short-term: Neutral (range-bound)
- Medium-term: Slightly Bullish (MACD histogram signal)
- Long-term: Neutral (no clear trend)
Support/Resistance Levels:
- SMA 20: $49.73 (resistance)
- SMA 50: $49.21 (support)
- Upper Bollinger Band: $51.26 (resistance)
- Lower Bollinger Band: $48.21 (support)
Momentum Signals:
- RSI interpretation: Neutral (39.18, not oversold or overbought)
- MACD signal: Bullish (histogram above zero line)
- Bollinger Bands position: Oversold
Volume Analysis:
- Volume SMA 20: 21659.72 (neutral)
- On-Balance Volume (OBV): 573808.10 (positive)
- Volume Rate of Change: -9.85% (negative)
News & Sentiment Analysis
Recent Headlines Summary:
- One positive news headline about American Century's new ETFs.
- No recent negative or neutral headlines.
Sentiment Assessment: Positive (2/3, weighted by importance and recency).
Catalyst Identification: None imminent, but earnings data would be a significant catalyst.
Market Narrative: The market narrative is mixed, with technical signals suggesting a range-bound market, while news sentiment is generally positive.
Risk & Volatility Assessment
Beta Interpretation: High risk (beta 1.44) relative to the market.
Volatility Regime: High volatility (0.22) compared to historical levels.
Options Market Signals:
- IV rank: N/A (no options data available)
- Put/call ratios: N/A (no options data available)
- Unusual activity: None
Downside Protection:
- Support levels: SMA 50 ($49.21), Lower Bollinger Band ($48.21)
- Risk management considerations: Stop-loss levels and position sizing based on volatility and beta.
Market Context & Positioning
Sector Performance:
- Relative strength vs sector/market: Neutral (ACSg is not significantly outperforming or underperforming its sector or the market).
Institutional Activity:
- Volume patterns suggesting institutional interest: None.
Correlation Analysis:
- R-squared interpretation: High correlation with the market (0.85), indicating a high degree of similarity in price movements.
Relative Valuation:
- Position within trading range: Neutral (ACSg is not significantly overbought or oversold).
Key Levels & Action Items
Critical Price Levels:
- SMA 20 ($49.73, resistance)
- SMA 50 ($49.21, support)
Breakout/Breakdown Levels:
- Upper Bollinger Band ($51.26, potential breakdown)
- Lower Bollinger Band ($48.21, potential breakdown)
Time-Sensitive Catalysts: None imminent.
Risk Management:
- Stop-loss levels: $45.00 (based on volatility and beta)
- Position sizing considerations: Adjust position size based on risk tolerance and market conditions.
Note: This report is for informational purposes only and should not be considered investment advice. It's essential to carefully assess risks and position sizing when considering any investment opportunity.
ACSG Options Activity & IV Rank
Each spread is ranked by a composite score built in three stages. Full documentation →
score = P(profit) × (credit / spread_width)
P(profit) from short leg delta (1 − |delta|), penalised above 85%. Credit uses mid-price to handle illiquid chains fairly.
RR and BF (30-delta) from the persisted per-symbol skew snapshot — wing strikes picked by real greeks.delta, not a moneyness proxy. Put skew boosts bull puts, penalises bear calls. High butterfly boosts iron condors. Calendars are skew-neutral.
- RSI <40 bullish / >60 bearish
- MACD crossover + histogram trend
- Price vs SMA 50 & SMA 200
- Stochastic %K <20 / >80
- Williams %R <−80 / >−20
- Blended ATR + straddle expected-move penalty
- Bollinger Band signal (+ counter-trend penalty)
- BB width — vol contraction boost for ICs
- IV rank ≥ 75 → strong boost for credit spreads
- IV rank < 25 → penalty (selling cheap vol)
- Min open interest across all legs
- OI < 100 → −0.10 · OI < 500 → −0.05
score = base_score × skew_multiplier × tech_multiplier
Both multipliers are shown per spread. Beta is informational only — ATR already captures realized vol. Full algorithm documentation →
Enter a ticker to scan for optimal spread opportunities.
Evaluates all bull put, bear call, iron condor, and calendar spread combinations using GPU-accelerated analysis.
IV(put wing) − IV(ATM), in vol pointsHow much the OTM put trades above (or below) the at-the-money strike. Measures the height of the put-side tail relative to ATM — i.e. how expensive crash insurance is on this name.
- Positive (typical) — wing IV > ATM IV. Standard equity put skew: portfolios bid up crash protection, so OTM puts trade richer than ATM.
- Near zero or negative (unusual) — wing IV ≤ ATM IV. Flat or inverted put side. Common when there's no fear demand, in tightly mean-reverting names, or right after an earnings catalyst clears.
- Percentile vs own 3-yr history: high = wings rich (good time to sell wing premium); low = wings cheap (good time to buy protection).
- Not directional — high or low wings don't predict up or down moves. It's a price tag on tail insurance, not a forecast.
IV(call wing) − IV(put wing), equal delta on each sideWhich side of the smile is the market paying up for? Measures the tilt of the surface — call skew vs put skew at matched deltas.
- Negative (typical) — puts richer than calls. Standard equity behavior: hedging demand makes puts carry a premium. Most large-caps sit in the −1 to −5 vol-point range.
- Strongly negative (< −5 pts) — heavy downside hedging, elevated fear, or an upcoming catalyst (earnings, FDA, macro event). Worth flagging.
- Positive — calls richer than puts. Unusual for equities; signals bullish momentum, short-squeeze positioning, or takeover/M&A speculation.
- Near zero — symmetric surface. Market sees roughly equal up/down risk. Rare for large-caps; more common in commodities and FX.
Wing-vs-ATM tells you how expensive the tails are. Risk Reversal tells you which side is favored. Combined:
- High wing percentile + deeply negative RR → strong put bid; stress or major event priced in. Owning protection costs a premium; selling put premium is dangerous.
- Low wing percentile + near-zero RR → complacency; insurance cheap and balanced. Good environment to add cheap downside hedges.
- Positive RR + elevated wings → call-side fear-of-missing-out; common in squeeze setups. Upside calls expensive, downside puts not bid.
Percentile is the rank of today's reading within ~3 years of this symbol's own history. High percentile = wings are rich relative to history; not a directional signal. Skew is read off the chain in real time, not from CBOE SKEW.
Enter a ticker to render the implied volatility surface.
Enter a ticker to render the implied volatility smile.
Risk Metrics
Analysis Details
Data Points: 250
Period: 252 trading days
High volatility - stock moves more than market
ACSG Institutional Ownership (13F)
Latest filings — 2026-09-30Institutional managers with $100M+ AUM file Form 13F-HR quarterly, due 45 days after quarter end. Holdings are reported gross at quarter-end market value — they are a snapshot, not a real-time position.
- Shares — long equity positions in this name, aggregated across share classes.
- Calls / Puts — notional value of long call / put exposure where this ticker is the underlying.
- % of Float — holder's reported shares divided by the latest diluted shares outstanding. Sums above 100% indicate large custodian / prime broker positions where the same shares are reported by multiple filers.
- Custodian badge — filers with more than 5,000 holdings are typically broker-dealers / custodians reporting customer-held shares, not active managers.
Each filer is counted once at its latest 13F-HR filing. New filings are ingested on a weekly cadence.
| # | Filer | Notional Value | % of Total | Period |
|---|
| # | Filer | Notional Value | % of Total | Period |
|---|
Click any bar to view the full quote for that stock.
| Symbol | Name | Weight % | Price | 1 Day | 1 Week | 1 Month |
|---|