Fund comparison · from official SEC filings
ATTR vs CAOS: how much do they overlap?
Arin Tactical Tail Risk ETF and Alpha Architect Tail Risk ETF
vs
Shared holdings
Company
ATTR
CAOS
?
—SPY 06/18/2026 10010.01 P
33.00%
89.66%
?
—SPX US 06/18/26 P12000
28.12%
21.42%
?
—SPY 06/18/2026 10.01 C
2.27%
6.17%
F
FGXXXFIRST AM GOVT OBLIG-X
1.45%
0.05%
?
—SPX US 06/18/26 P2500
0.05%
0.26%
?
—SPX US 05/15/26 P2500
0.02%
0.04%
?
—SPX US 04/17/26 P2500
0.00%
0.01%
?
—SPY 06/18/2026 10010.01 C
-0.00%
-0.00%
?
—SPY 06/18/2026 10.01 P
-0.00%
-0.00%
?
—SPX US 06/18/26 P11000
-22.94%
-17.48%
Only in ATTR
C
CAOSALPHA ARCHITECT TAIL RISK
60.27%
?
—SPXW US 05/15/26 P6600
1.06%
?
—SPXW US 04/17/26 P6600
0.25%
?
—SPXW US 04/17/26 P6700
-0.34%
?
—SPXW US 05/15/26 P6500
-0.86%
?
—SPXW US 04/17/26 P6500
-0.18%
?
—SPXW US 05/15/26 P6700
-1.28%
?
—SPXW US 05/29/26 P7000
-0.89%
Only in CAOS
?
—SPXW US 04/02/26 P6400
0.08%
?
—SPXW US 04/02/26 P6480
-0.22%
Hold ATTR and CAOS together? See your combined true holdings, overlap, and blended fees — free, no signup.
Unwrap your portfolio →Other comparisons you might like
CAOS vs BOXXAlpha Architect 1-3 Month Box ETF
96% overlap
ATTR vs BOXXAlpha Architect 1-3 Month Box ETF
35% overlap
ATTR vs BOXAAlpha Architect Aggregate Bond ETF
27% overlap
CAOS vs BOXAAlpha Architect Aggregate Bond ETF
25% overlap
ATTR vs AAMAXAbsolute Capital Asset Allocator Fund
1% overlap
ATTR vs ABCSAlpha Blue Capital US Small-Mid Cap Dynamic ETF
1% overlap
Data source: official SEC Form N-PORT filings from each fund. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.
Informational and educational only — not investment advice.