SKOR vs SPBO

SKORANorthern Trust Credit-Scored US Corporate Bond ETF

SPBOAState Street SPDR Portfolio Corporate Bond ETF

In short

SKOR Most investment-grade corporate bond funds just buy the market. SKOR scores every eligible bond on issuer quality and relative value, then weights toward the winners, and stays in the one-to-under-10-year maturity lane.

SPBO The whole investment-grade corporate bond market in one ticker for three basis points. Most rivals sell you a maturity slice; SPBO owns the lot, and it undercuts other funds tracking the very same Bloomberg index.

Stated mandate

SKOR The Fund seeks to provide pre-fee investment results generally corresponding to the price and yield performance of the Northern Trust US Corporate Bond Quality Value Index.

SPBO The fund seeks investment results that generally correspond, before fees and expenses, to the price and yield performance of the Bloomberg U.S. Corporate Bond Index.

Why people hold it

• SKOR Rules-based scoring, not just size: the index optimizes toward proprietary quality and value scores instead of handing the biggest weight to whoever borrowed the most.sec.gov
• 0.15% net of a waiver through March 1, 2027 (0.16% gross), below the category median and level with the big brand-name corporate bond funds QLTA (0.15%) and LQD (0.14%).
• Tracking has been tight against its index, and it sits in the upper tier of investment-grade corporate bond ETFs on our review.
• Workmanlike plumbing: trading since 2014, over a billion dollars in assets, roughly 1,300 bonds, each issue $250 million or larger, with monthly payouts.sec.gov

• SPBO 0.03% a year against a category median of 0.19%. In bond land, where the yield does the heavy lifting, that fee gap is not a rounding error.
• Thousands of corporate bonds across the full maturity range, so you hold the broad IG corporate market instead of one duration bucket.ssga.com
• Same index, very different tolls: KORP charges 0.29%, JLQD 0.35%, JHCB 0.53%. SPBO sits at the cheap end of that list.
• Running since 2011, pays monthly, and tracks its benchmark about as closely as anything in the investment-grade corporate group.

Worth knowing

• SKOR Plain-vanilla rivals cost less: SPBO and VTC each charge 0.03%. The scoring screen is what the extra buys.
• Maturities stop short of 10 years, so it skips the long end of the corporate curve and the extra rate sensitivity that comes with it.sec.govflexshares.com
• The record spans two methodologies: the fund switched its objective and underlying index effective April 30, 2020.flexshares.comsec.gov

• SPBO Full maturity range means long-dated paper is in the mix, so the price moves more when rates move than short-maturity peers like IGSB or SPIB.
• Corporate credit only. No Treasuries or mortgages to lean on, so the fund rides the health of corporate borrowers as well as the rate cycle.ssga.com
• Investment grade by design, US issuers only. No high-yield or emerging-market bonds in the basket.

Full SKOR profile⁠

Full SPBO profile⁠