TBIL holdings

Computed by this site from the fund's SEC Form N-PORT filing; what the measure does not tell you · every fund in one table · hold it with other funds? X-ray the mix. Pricing: 0% at a quoted market price (level 1), one issuer country.

TBIL's largest investment is United States Treasury Bill at 100.01% of net assets. Ten companies are 100% of the fund; the other -8 share the rest. Among the 192 bond funds measured here, TBIL behaves like 1 holdings against a median of 236.4 — Infinity times more concentrated than the median. Across 16 quarterly filings TBIL has held roughly steady since 2022-08-31 (1 then, 1 now). Between the 2026-02-28 and 2026-05-31 filings 1 positions were added and 1 dropped; 100.0% of the weight moved.

Each sentence is read from the fund's own SEC filing; the class median is computed across the comparable bond funds on this site. Nothing here is a view on the fund.

Between 2022-08-31 and 2026-05-31, TBIL went from behaving like 1 equally weighted positions to 1 — 0% more, while its top ten went from 100% to 100% of net assets. Read across the funds on the concentration-over-time table.

One row per filed reporting period, newest first, read from EDGAR. Quarterly because that is the public filing cadence. Rows marked * are published but held out of the comparison above; the methodology page says when and why.

The 1 largest of 2 positions in TBIL's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: TBIL.csv.gz.

Monthly total returns from Item B.5 of TBIL's own filings, 46 months on record. Not computed here and not from a price feed.

Cross-checked against a series computed separately from prices: median difference — percentage points over 0 months, which is roughly the distributions. Every month with the filing it came from: TBIL.json · all funds.

2 positions became 2: 1 added (100.0% of the fund at the later date), 1 dropped (99.7% at the earlier date). Half the sum of all weight changes, a turnover proxy: 100.0%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of TBIL compared this way, as a feed: changes.xml · all funds: filings received.

New: TREASURY BILL (100.00%). Gone: TREASURY BILL (99.69%).

100.00% debt as filed; 0.0% carried at a quoted market price (fair-value level 1). Categories and levels are the filer's; what a low level-1 share does and does not mean is in the measure's page.

Every measured debt fund lined up by how many holdings it behaves like; these sit either side of TBIL (1). Same filings, same arithmetic. Position in this list says nothing about which fund is better.