Vanguard Bond Index Funds - Vanguard Ultra-Short Bond ETF
US ˙ BATS ˙ US92203C3034

SecurityVUSB / Vanguard Bond Index Funds - Vanguard Ultra-Short Bond ETF
InstitutionCwm, Llc
Latest Disclosed Ownership12,320 shares
Latest Disclosed Value $ 613,336
Cwm, Llc reports 38.28% decrease in ownership of VUSB / Vanguard Bond Index Funds - Vanguard Ultra-Short Bond ETF

On May 14, 2026 - Cwm, Llc filed a 13F-HR form disclosing ownership of 12,320 shares of Vanguard Bond Index Funds - Vanguard Ultra-Short Bond ETF (US:VUSB) valued at $613,351 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 19,960 shares of Vanguard Bond Index Funds - Vanguard Ultra-Short Bond ETF. The current value of the position is $611,811 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F VANGUARD BD INDEX FDS VANGUARD ULTRA 92203C303 12,320 -7,640 -38.28 613 0.0016
2026-01-26 2025-12-31 13F VANGUARD BD INDEX FDS VANGUARD ULTRA 92203C303 19,960 -11,343 -36.24 1 -100.00 0.0027
2025-10-15 2025-09-30 13F VANGUARD BD INDEX FDS VANGUARD ULTRA 92203C303 31,303 -61,242 -66.18 2 -75.00 0.0047
2025-07-25 2025-06-30 13F VANGUARD BD INDEX FDS VANGUARD ULTRA 92203C303 92,545 -7,983 -7.94 5 -20.00 0.0163
2025-05-01 2025-03-31 13F VANGUARD BD INDEX FDS VANGUARD ULTRA 92203C303 100,528 -3,499 -3.36 5 0.00 0.0200
2025-02-04 2024-12-31 13F VANGUARD BD INDEX FDS VANGUARD ULTRA 92203C303 104,027 -2,571 -2.41 5 0.00 0.0214
2024-10-08 2024-09-30 13F VANGUARD BD INDEX FDS VANGUARD ULTRA 92203C303 106,598 2,574 2.47 5 0.00 0.0229
2024-07-10 2024-06-30 13F VANGUARD BD INDEX FDS VANGUARD ULTRA 92203C303 104,024 1 0.00 5 0.00 0.0243
2024-04-05 2024-03-31 13F VANGUARD BD INDEX FDS VANGUARD ULTRA 92203C303 104,023 1 0.00 5 0.00 0.0251
2024-02-01 2023-12-31 13F VANGUARD BD INDEX FDS VANGUARD ULTRA 92203C303 104,022 1 0.00 5 0.00 0.0276
2023-10-11 2023-09-30 13F VANGUARD BD INDEX FDS VANGUARD ULTRA 92203C303 104,021 -837 -0.80 5 0.00 0.0314
2023-08-03 2023-06-30 13F VANGUARD BD INDEX FDS VANGUARD ULTRA 92203C303 104,858 104,294 18,491.84 5 0.0319
2023-05-01 2023-03-31 13F VANGUARD BD INDEX FDS VANGUARD ULTRA 92203C303 564 89 18.74 0 0.0002
2023-02-01 2022-12-31 13F VANGUARD BD INDEX FDS VANGUARD ULTRA 92203C303 475 5 1.06 0 -100.00 0.0002
2022-10-27 2022-09-30 13F VANGUARD BD INDEX FDS VANGUARD ULTRA 92203C303 470 -3 -0.63 23 0.00 0.0002
2022-07-28 2022-06-30 13F VANGUARD BD INDEX FDS VANGUARD ULTRA 92203C303 473 473 23 0.0002
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.