Total Holdings
18
As of Oct 4, 2026
Alpha Architect Tail Risk ETF
CAOSBATSAlpha ArchitectAsset Allocation
$91.22Today:- (-)1Y +1.38%
As of Oct 26, 2026 close
- Assets (AUM)
- $686.01M
- Expense ratio
- 0.63%
- Dividend yield
- -
- Holdings
- 18
- 52-week range
- $89.71$91.57
- Volume (live)
- -
- Avg. volume (3M)
- 49.10K
CAOS ETF Holdings: Alpha Architect Tail Risk ETF
Every listed position with its portfolio weight, plus sector breakdown and geographic exposure for this Asset Allocation ETF. Analyze fund diversification and concentration.
Top 10 Holdings
122.5%
Share of fund assets
Assets (AUM)
$686.01M
Total fund assets
Expense Ratio
0.63%
Annual management fee
Portfolio Allocations
Distribution breakdown by sector, asset type, and geographic region. Understand the fund's diversification strategy across markets and asset classes.
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All 19 CAOS Holdings by Portfolio Weight
Holdings as of Oct 4, 2026. Ticker, name, asset type and portfolio weight for each position.
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| # | Symbol | Name | Type | Weight |
|---|---|---|---|---|
| 1 | 2SPY. 261218P10010010 | SPY 12/18/2026 10010.01 P | Stock | 89.39% |
| 2 | SPX. 261218P13400000 | SPX US 12/18/26 P13400 | Stock | 24.04% |
| 3 | 2SPY. 261218C00010010 | SPY 12/18/2026 10.01 C | Stock | 7.40% |
| 4 | MUTF:FGXXX | First American Government Obligs X | Stock | 0.63% |
| 5 | SPXW. 261009P07730000 | SPXW US 10/09/26 P7730 | Stock | 0.56% |
| 6 | NMFQS:FGXXX | - | Cash | 0.19% |
| 7 | SPX. 270115P03200000 | SPX US 01/15/27 P3200 | Stock | 0.19% |
| 8 | SPX. 261218P02900000 | SPX US 12/18/26 P2900 | Stock | 0.06% |
| 9 | SPX. 261218C08000000 | SPX US 12/18/26 C8000 | Stock | 0.03% |
| 10 | SPX. 261120P02800000 | SPX US 11/20/26 P2800 | Stock | 0.02% |
| 11 | SPX. 261218P07000000 | SPX US 12/18/26 P7000 | Stock | 0.01% |
| 12 | SPX. 261016P02600000 | SPX US 10/16/26 P2600 | Stock | 0.00% |
| 13 | 2SPY. 261218C10010010 | SPY 12/18/2026 10010.01 C | Stock | 0.00% |
| 14 | 2SPY. 261218P00010010 | SPY 12/18/2026 10.01 P | Stock | 0.00% |
| 15 | SPX. 261218P08000000 | SPX US 12/18/26 P8000 | Stock | -0.09% |
| 16 | SPX. 261218C07000000 | SPX US 12/18/26 C7000 | Stock | -0.25% |
| 17 | CASH&OTHER | Cash & Other | Stock | -0.60% |
| 18 | SPXW. 261009P07850000 | SPXW US 10/09/26 P7850 | Stock | -1.62% |
| 19 | SPX. 261218P12400000 | SPX US 12/18/26 P12400 | Stock | -19.76% |
Source: Fund holdings disclosures. Data as of Oct 4, 2026. Data sources and methodology
Frequently Asked Questions About Alpha Architect Tail Risk ETF Holdings
What are the top holdings in CAOS?
As of Oct 4, 2026, Alpha Architect Tail Risk ETF (CAOS) holds 18 securities. The largest are SPY 12/18/2026 10010.01 P (89.39%), SPX US 12/18/26 P13400 (24.04%), SPY 12/18/2026 10.01 C (7.40%). The holdings table lists each position by portfolio weight with its ticker, name and asset type.
How concentrated is CAOS's portfolio?
As of Oct 4, 2026, the 10 largest positions make up 122.5% of CAOS's assets. A concentrated portfolio has fewer large positions with higher individual weights, while a diversified portfolio distributes holdings more evenly.
What is CAOS's sector allocation?
The Sector Allocation chart shows how CAOS distributes investments across different industries like Technology, Healthcare, Financials, and more. This sector exposure helps understand the fund's industry diversification strategy.
What countries does CAOS invest in?
CAOS's geographic exposure is shown in the Countries tab under Portfolio Allocations. This reveals the fund's international diversification and exposure to different regions and global markets.
How diversified is CAOS ETF?
CAOS's diversification can be assessed by reviewing its 18 holdings (as of Oct 4, 2026), sector allocation, and geographic exposure. A well-diversified ETF spreads investments across multiple securities, sectors, and regions to reduce concentration risk.