Vanguard 債券指數基金 - Vanguard Total Bond Market ETF

SecurityBND / Vanguard Bond Index Funds - Vanguard Total Bond Market ETF
InstitutionMather Group, Llc.
Latest Disclosed Ownership206,246 shares
Latest Disclosed Value $ 15,187,990
Mather Group, Llc. reports 1.35% decrease in ownership of BND / Vanguard Bond Index Funds - Vanguard Total Bond Market ETF

On April 13, 2026 - Mather Group, Llc. filed a 13F-HR form disclosing ownership of 206,246 shares of Vanguard Bond Index Funds - Vanguard Total Bond Market ETF (US:BND) valued at $15,187,955 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 13, 2026 disclosing 209,061 shares of Vanguard Bond Index Funds - Vanguard Total Bond Market ETF. This represents a change in shares of -1.35% during the quarter. The current value of the position is $15,020,896 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.

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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)
2026-04-13 2026-03-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 206,246 -2,815 -1.35 15,188 -1.92 0.1515
2026-01-13 2025-12-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 209,061 -2,991 -1.41 15,485 -1.81 0.1595
2025-10-21 2025-09-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 212,052 -497 -0.23 15,770 0.77 0.1592
2025-07-15 2025-06-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 212,549 -11,170 -4.99 15,650 -4.77 0.1671
2025-04-25 2025-03-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 223,719 14,847 7.11 16,432 9.41 0.1899
2025-01-27 2024-12-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 208,872 12,951 6.61 15,020 2.07 0.1948
2024-10-07 2024-09-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 195,921 10,557 5.70 14,716 9.30 0.1890
2024-07-09 2024-06-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 185,364 17,947 10.72 13,463 9.34 0.1658
2024-04-09 2024-03-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 167,417 -2,083 -1.23 12,314 -1.23 0.1943
2024-02-05 2023-12-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 169,500 63,018 59.18 12,467 67.78 0.1956
2023-11-13 2023-09-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 106,482 51,331 93.07 7,430 85.38 0.1319
2023-08-08 2023-06-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 55,151 13,835 33.49 4,009 31.41 0.0639
2023-05-09 2023-03-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 41,316 1,102 2.74 3,050 5.61 0.0542
2023-03-10 2022-12-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 40,214 -98,159 -70.94 2,889 -70.74 0.0556
2022-11-15 2022-09-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 138,373 -43,876 -24.07 9,870 -28.04 0.2124
2022-08-16 2022-06-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 182,249 99,451 120.11 13,716 108.26 0.3131
2022-05-13 2022-03-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 82,798 27,397 49.45 6,586 40.28 0.1300
2022-02-15 2021-12-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 55,401 2,983 5.69 4,695 4.82 0.0919
2021-11-04 2021-09-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 52,418 1,891 3.74 4,479 3.20 0.1078
2021-08-13 2021-06-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 50,527 13,621 36.91 4,340 38.79 0.1096
2021-05-14 2021-03-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 36,906 2,722 7.96 3,127 3.71 0.0885
2021-02-12 2020-12-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 34,184 22,625 195.73 3,015 195.59 0.0983
2020-11-13 2020-09-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 11,559 3,370 41.15 1,020 41.08 0.0401
2020-08-14 2020-06-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 8,189 2,210 36.96 723 41.76 0.0331
2020-05-14 2020-03-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 5,979 3,475 138.78 510 142.86 0.0357
2020-02-14 2019-12-31 13F VANGUARD BD INDEX FD TOTAL BND MRKT 921937835 2,504 2,504 210 0.0132
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.