ASEC American Century Securitized Credit ETF

ETF

ETF quote, holdings, sector allocation, technicals, and options analytics. Fibonacci levels

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ASEC — —
Key stats
About

American Century Securitized Credit ETF (ASEC) ETF

No description available.

Exchange
XNAS
Inception
2026-05-27
Has Options
No
Fund profile
holdings as of May 31, 2026SEC filingthrough May 2026flows, SEC filings
Expense ratio
0.29%
prospectus, filed May 20, 2026
Assets
$20M
SEC filing, May 31, 2026
Trailing yield
1.81%
paid monthly
Average daily volume
$4K
30 sessions
Holdings
49
top 10 are 63.5%
Listed
May 27, 2026
Nasdaq
Closure risk, 12 months
5.2%
low: trading volume, age · model
FrenzyCap ETF score
18
how it is built
Cost51
Liquidity0
Scale0
Diversification0

Stated objective. The fund seeks to provide a high level of current income and total return. (from the fund's prospectus)

All 49 holdingsFlow historyOverlap toolAll Mortgage & Securitized ETFs

Fund flows
through May 2026SEC filings
May 2026
+$20M
latest reported month
Latest 3 months
+$20M
+99.8% of assets
Latest 12 months
—
May 2026: +$20M+$20MMay
View as a table
Net flows of ASEC by month, May 2026 to May 2026
MonthNet flow
May 2026+$20M

Net creations and redemptions from the fund's SEC filings, which become public about 60 days after each quarter. Every month since 1 months ago

Similar funds
FundOverlapFeeAssets1Y
MBBiShares MBS ETF—0.04%$35.6B−5.6%compare
VMBSVanguard Mortgage-Backed Securities ETF—0.03%$15.4B−5.2%compare
JMTGJPMorgan Mortgage-Backed Securities ETF—0.24%$6.9B−5.2%compare
SPMBState Street SPDR Portfolio Mortgage Backed Bond ETF—0.04%$6.8B−5.5%compare
JMBSJanus Henderson Mortgage-Backed Securities ETF—0.21%$6.3B−6.8%compare

The largest other funds in the Mortgage & Securitized category.

ETF Profile
holdings as of 2026-08-31
Holdings
49
AUM
$19.7M
Provider
Nport
Inception
2026-05-27
Exchange
XNAS
Data As Of
2026-08-31
Expense Ratio
0.29%
Dividend Yield
1.81%
Distribution
Monthly
Recent distributions
Ex-Date Pay Date Amount Type
2026-10-06 2026-10-08 $0.2340 CD
2026-09-04 2026-09-08 $0.1971 CD
2026-08-06 2026-08-10 $0.2279 CD
2026-07-07 2026-07-09 $0.2272 CD
Asset Allocation
Top Holdings
top 49 of 49 holdings
Symbol Name Weight % Asset Class Country
— U.S. TREASURY 54.21% Debt US
— RCKT Mortgage Trust 2025-CES1 1.26% Mortgage-backed US
— Consolidated Communications LLC/Fidium Fiber Finance Holdco LLC 1.01% Mortgage-backed US
— Continental Finance Credit Card ABS Master Trust 1.01% Mortgage-backed US
— MMP Capital 2025-A LLC 1.01% Mortgage-backed US
— BRAVO Residential Funding Trust 2024-NQM2 1.01% Mortgage-backed US
— Island Finance Trust 2025-1 1.00% Mortgage-backed US
— BFLD Trust 2025-FPM 1.00% Mortgage-backed US
— Wells Fargo Commercial Mortgage Trust 2025-VTT 1.00% Mortgage-backed US
— Research-Driven Pagaya Motor Asset Trust 2025-3 1.00% Mortgage-backed US
— Lightpath Fiber Issuer LLC 1.00% Mortgage-backed US
— BX Trust 2025-ARIA 1.00% Mortgage-backed US
— GS Mortgage-Backed Securities Trust 2026-NQM4 1.00% Mortgage-backed US
— Mission Lane Credit Card Master Trust 1.00% Mortgage-backed US
— COMM 2025-SBX Mortgage Trust 1.00% Mortgage-backed US
— RCKTL 2025-2 1.00% Mortgage-backed US
— COOPR Residential Mortgage Trust 2025-CES2 0.99% Mortgage-backed US
— Santander Mortgage Asset Receivable Trust 2025-NQM2 0.99% Mortgage-backed US
— NMEF Funding 2026-A LLC 0.99% Mortgage-backed US
— JP Morgan Mortgage Trust 2026-NQM2 0.99% Mortgage-backed US
— Verus Securitization Trust 2025-2 0.99% Mortgage-backed US
— Santander Mortgage Asset Receivable Trust 2025-NQM1 0.99% Mortgage-backed US
— Ellington Financial Mortgage Trust 2017-1 0.99% Mortgage-backed US
— Zayo Issuer LLC 0.99% Mortgage-backed US
— Bankers Healthcare Group Securitization Trust 2020-A 0.99% Mortgage-backed US
— Trackside Rail LLC 0.98% Mortgage-backed US
— Bravo Residential Funding Trust 2025-NQM9 0.98% Mortgage-backed US
— Verus Securitization Trust 2024-9 0.98% Mortgage-backed US
— CyrusOne Data Centers Issuer I LLC 0.98% Mortgage-backed US
— CGMS Commercial Mortgage Trust 2017-B1 0.97% Mortgage-backed US
— Service Experts Issuer 2021-1 LLC 0.97% Mortgage-backed US
— Santander Mortgage Asset Receivable Trust 2025-NQM3 0.97% Mortgage-backed US
— BANK 2019-BNK16 0.97% Mortgage-backed US
— Wells Fargo Commercial Mortgage Trust 2017-C41 0.97% Mortgage-backed US
— COLT 2026-1 Mortgage Loan Trust 0.97% Mortgage-backed US
— NJ 2025-WBRK 0.96% Mortgage-backed US
— Santander Mortgage Asset Receivable Trust 2026-CES1 0.95% Mortgage-backed US
— COLT 2025-11 Mortgage Loan Trust 0.92% Mortgage-backed US
— Morgan Stanley Capital I Trust 2020-L4 0.91% Mortgage-backed US
— Verus Securitization Trust 202 0.89% Mortgage-backed US
— Morgan Stanley Residential Mortgage Loan Trust 2025-NQM4 0.81% Mortgage-backed US
— HOMES 2025-AFC2 Trust 0.78% Mortgage-backed US
— Shentel Issuer LLC 0.73% Mortgage-backed US
— Global SC Finance VII Srl 0.71% Mortgage-backed BB
— Verus Securitization Trust 2024-6 0.70% Mortgage-backed US
— OBX 2025-NQM19 Trust 0.51% Mortgage-backed US
— Republic Finance Issuance Trust 2025-A 0.50% Mortgage-backed US
— Capital Automotive REIT 0.48% Mortgage-backed US
— Cross 2025-H2 Mortgage Trust 0.35% Mortgage-backed US
Non-Equity Breakdown
American Century Securitized Credit ETF · NPORT-P period 2026-05-31 (filed 2026-07-29)
Net assets: $20M · 49 total positions · equity 0.00% · non-equity 98.37%
Non-equity holdings — 49 positions, 98.37% of NAV
Category Weight Value Positions
US Treasury 54.21% $10.9M 1
Mortgage-backed (Corporate) 44.15% $8.8M 48
Chart
Seasonality
Month'26Avg
Jan----
Feb----
Mar----
Apr----
May-0.07%-0.07%
Jun0.15%0.15%
Jul-0.26%-0.26%
Aug-0.31%-0.31%
Sep-1.39%-1.39%
Oct-0.25%*-0.25%
Nov----
Dec----
Total-2.12%-2.12%
* Only 1 year(s) of data available.
Technical Indicators

Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.

Trend Indicators
  • 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.
Momentum Oscillators
  • 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.

Volume & Volatility
  • 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

SMA 20: $49.27
SMA 50: $49.64
SMA 200: —
Current: $49.07
EMA 12: $49.17
EMA 26: $49.34
MACD: -0.1700 | Signal: -0.0056
BEARISH
ADX (14): 34.74
TREND
+DI: 30.17
−DI: 67.20

Momentum Oscillators

RSI (14): 30.17
NEUTRAL
Stoch %K: 12.09
Stoch %D: 7.77
Williams %R: -83.33

Volume & Volatility

BB Upper: $49.55
BB Lower: $48.98
NEUTRAL
OBV: 351,056
Vol SMA 20: 50
Vol ROC: 8.33%
ATR: $0.06
True Range: $0.02
HV 20: 2.2%
HV 30: 2.2%
HV 60: 2.4%

Data Summary

Data Points: 93
Last Updated:
Date Range: 2026-05-28T00:00:00 – 2026-10-09T00:00:00
AI Analysis

Click Frenzy-Pro™ for an AI analysis of this ticker.

Analysis includes technical indicators, news sentiment, risk assessment, and specific price levels to watch.

ASEC Options Activity & IV Rank

Loading options activity...
Spread Scanner GPU

Each spread is ranked by a composite score built in three stages. Full documentation →

Stage 1 — Base Score (GPU scanner)

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.

Stage 2 — Skew Adjustment (±25% cap)

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.

Stage 3 — Technical Overlay (±50% cap, 5 groups)
Group 1 · Directional Bias (±0.25)
  • RSI <40 bullish / >60 bearish
  • MACD crossover + histogram trend
  • Price vs SMA 50 & SMA 200
Group 2 · Momentum (±0.10)
  • Stochastic %K <20 / >80
  • Williams %R <−80 / >−20
Group 3 · Volatility (up to −0.25 / +0.15)
  • Blended ATR + straddle expected-move penalty
  • Bollinger Band signal (+ counter-trend penalty)
  • BB width — vol contraction boost for ICs
Group 4 · IV Regime (±0.15)
  • IV rank ≥ 75 → strong boost for credit spreads
  • IV rank < 25 → penalty (selling cheap vol)
Group 5 · Liquidity (penalty up to −0.10)
  • 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.

Skew (Wing IV − ATM IV)
DTE:
Wing Δ:
Metric:
Wing vs ATM
IV(put wing) − IV(ATM), in vol points

How 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.
Risk Reversal
IV(call wing) − IV(put wing), equal delta on each side

Which 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.
Reading them together

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.
14 DTE / 10d —
— pts EXTREME
ATM — / Wing —
30 DTE / 10d —
— pts EXTREME
ATM — / Wing —

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.

Volatility Surface

Enter a ticker to render the implied volatility surface.

Volatility Smile

Enter a ticker to render the implied volatility smile.

IV Rank (7 DTE)
IV Rank (30 DTE)
Straddle Price (30 DTE)
Beta Analysis

Risk Metrics

Beta: -0.0189
Alpha: -5.68%
Correlation: -0.1084
R-Squared: 1.2%
Stock Volatility: 2.2%
Market Volatility: 12.6%

Analysis Details

Benchmark: SPY
Data Points: 92
Period: 252 trading days
Interpretation:
Negative beta - stock moves opposite to market
Beta & Alpha Over Time

ASEC Institutional Ownership (13F)

Latest filings — 2026-06-30

Institutional 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.

7 filers407,597 shares$22.05M value
# Filer Shares Value % of Total % of Float Period
1 American Century Companies, Inc. 375,000 $18.82M 85.36% — 2026-06-30
2 FIRST MERCHANTS CORP 16,061 $1.59M 7.22% — 2026-06-30
3 Williams Jones Wealth Management, LLC. 15,820 $1.57M 7.11% — 2026-06-30
4 Oakworth Capital, Inc. 304 $29.92K 0.14% — 2026-06-30
5 Financial Gravity Companies, Inc. 205 $20.28K 0.09% — 2026-06-30
6 Financial Gravity Asset Management, Inc. 205 $17.57K 0.08% — 2026-03-31
7 UBS Group AG Custodian 2 $100 <0.01% — 2026-06-30
# Filer Notional Value % of Total Period
# Filer Notional Value % of Total Period
Constituent Performance

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Constituents
Symbol Name Weight % Price 1 Day 1 Week 1 Month