· PINK · USD · Data as of 2026-07-30
AUM
—
Expense ratio
—
Yield
—
YTD return
—
Last price
$4.10
Bond · Coverage 13% · low
Today
14.9
Outlook
25.6
Block A (composite-derived)
12.0
Block C (market behavior)
1.1
Today overlay (Block D)
0.0
Outlook overlay (Block D)
0.0
today_score = clip(0,100, 50 + 0.15·(A−50) + 0.60·(C−50) + D_today). Block B (holdings rollup) is in Phase 3 development; β=0 caps the natural range at ~12.5–87.5 in Preview v0.9. Formula version tide-etf-v1.0.0.
12.0
Coverage 13% · low
Liquidity
—
Expenses
—
Performance
—
Volatility
12.0
Dividend
—
Concentration
—
Smart Money
—
Activist
—
Formula version composite-v1.0.0. Axes hover to see why a sub-score is missing.
The iShares IV Public Limited Company - iShares US Mortgage Backed Securities UCITS ETF (ticker: BKISF) is designed to provide exposure to the performance of the US mortgage-backed securities market. This ETF falls under the mixed asset class, aiming to offer investors a diversified investment option in this sector.
The ETF tracks the Bloomberg US Mortgage Backed Securities Index, which serves as its benchmark. This index is a recognized standard for measuring the performance of US mortgage-backed securities, ensuring that the ETF's performance is aligned with the broader market.
The ETF has a composite score of 11.99, with a coverage percentage of 12.5%. The highest populated sub-score is in the volatility axis, which also scores 11.99, indicating a focus on managing volatility within its investment strategy.
The ETF is categorized with a low risk band, reflecting a volatility of approximately 6.5% over the past year. This suggests that the ETF may be suitable for conservative investors looking for stability in their investment.
etf_composite_score_current · composite_score, confidence, coverage_pct, volatility_scoreetf_universe · asset_class, aum_usd, benchmark, benchmark_provider, fund_type, inception_date, issuer, name, replication_method, ticker, volatility_1yiShares US Mortgage Backed Securities UCITS ETF USD (Dist) is an exchange-traded fund that tracks the performance of the Bloomberg US Mortgage Backed Securities Index, focusing on investment-grade mortgage-backed pass-through securities issued by U.S. government agencies like Fannie Mae, Freddie Mac, and Ginnie Mae. Launched on May 23, 2016, and domiciled in Ireland, it provides exposure to a diversified portfolio of over 500 agency MBS, which represent claims on cash flows from residential mortgage pools, delivering income through semi-annual distributions of principal and interest payments. Key features include a total expense ratio of 0.28%, currency unhedged in USD, and physical replication via sampling, with major holdings dominated by Federal National Mortgage Association (around 39%) and Federal Home Loan Mortgage Corporation (around 30%). Portfolio characteristics feature an average weighted maturity of approximately 6.65-7.79 years, effective duration of 5.46-5.67 years, and yield to maturity around 4.74-5.28%, managing assets between 779 million and 911 million Euros. This ETF plays a significant role in fixed income strategies, offering low correlation to equities and diversification within the U.S. MBS market.
Net AUM change history is not yet available for this ETF. Fund-flow time series is a Phase B deliverable.
Current AUM: —. AUM change is computed from rolling daily fundamentals snapshots; it reflects total net-asset deltas (creations/redemptions + market value moves), not pure share creations.
Fund documents (fact sheets, prospectuses, semi-annual reports) for BKISF are coming soon. The BW fund-document archive will surface PDFs alongside a metadata index for searchability.