BKAG vs SDCP

BKAGABNY Mellon Core Bond ETF

SDCPCVirtus Newfleet Short Duration Core Plus Bond ETF

In short

BKAG A core bond index fund that charges nothing. BKAG tracks the same Bloomberg US Aggregate benchmark the giants track, at a 0.00% expense ratio, and has been doing it since 2020.

SDCP Newfleet keeps this one on a short leash: duration pinned to a 1 to 3 year band, investment-grade and liquid paper, income paid monthly. Total return with less of the rate whiplash a full aggregate portfolio carries.

Stated mandate

BKAG The fund seeks to track the Bloomberg US Aggregate Total Return Index.

SDCP The Fund seeks high total return, including current income, while limiting fluctuations in net asset value. Its strategy maintains duration within a 1–3 year range and invests primarily in investment-grade, more liquid fixed-income securities.

Why people hold it

• BKAG A 0.00% expense ratio. The median fund in the core bond group charges 0.36%, and even the cheap giants (BND, SPAB, SCHZ) charge 0.03%.
• Tracks the Bloomberg US Aggregate Total Return Index tightly, one of the closest index-following records in its peer group.
• Broad by design: roughly 4,000 bonds in the portfolio, with distributions paid monthly rather than quarterly.
• A multi-billion-dollar fund from BNY Mellon, wrapped in a standard 1940 Act ETF structure with no exotic mechanics.

• SDCP Duration is held to a 1 to 3 year band by mandate, so the portfolio takes far less interest-rate risk than a full aggregate bond fund.
• Active core-plus management across roughly 200 positions in investment-grade, more liquid sectors, with income paid out monthly.
• At 0.35% a year it lands near the middle of the broad bond ETF pack, which is not where actively run portfolios usually sit.

Worth knowing

• BKAG Rate risk is the trade-off. This is full-market bond exposure, and bond prices move opposite interest rates. Volatility is the weakest part of its profile.
• Moderately traded, not one of the volume monsters in the category. Spreads and limit orders matter more here than with the largest core bond names.
• At zero, the fee edge over 0.03% rivals is real but small in dollar terms, so tracking and trading costs do more of the work.

• SDCP Index trackers like BND and SPAB charge 0.03%, so the active mandate here costs many times more than a plain aggregate tracker.
• Small and lightly traded beside the category's giants, which can show up as wider bid-ask spreads when you go to trade.
• Actively run, launched in late 2023: results ride on the team's sector and credit calls, with no index to measure them against.

Full BKAG profile⁠

Full SDCP profile⁠