Vanguard Bond Index Funds - Vanguard Intermediate-Term Bond ETF
US ˙ ARCA ˙ US9219378190

SecurityBIV / Vanguard Bond Index Funds - Vanguard Intermediate-Term Bond ETF
InstitutionAsset Management Group, Inc.
Latest Disclosed Ownership136,415 shares
Latest Disclosed Value $ 10,528,502
Asset Management Group, Inc. reports 5.86% increase in ownership of BIV / Vanguard Bond Index Funds - Vanguard Intermediate-Term Bond ETF

On May 15, 2026 - Asset Management Group, Inc. filed a 13F-HR form disclosing ownership of 136,415 shares of Vanguard Bond Index Funds - Vanguard Intermediate-Term Bond ETF (US:BIV) valued at $10,528,510 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 128,867 shares of Vanguard Bond Index Funds - Vanguard Intermediate-Term Bond ETF. This represents a change in shares of 5.86% during the quarter. The current value of the position is $10,372,997 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)
2026-05-15 2026-03-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 136,415 7,548 5.86 10,529 4.90 1.6963
2026-02-17 2025-12-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 128,867 -11,571 -8.24 10,036 -8.48 1.6232
2025-11-14 2025-09-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 140,438 -1,471 -1.04 10,967 -0.08 1.7940
2025-08-12 2025-06-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 141,909 -451 -0.32 10,975 0.69 1.9132
2025-05-14 2025-03-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 142,360 1,602 1.14 10,901 3.63 2.0143
2025-02-14 2024-12-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 140,758 -12,497 -8.15 10,519 -12.42 1.8702
2024-11-12 2024-09-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 153,255 1,078 0.71 12,011 5.39 2.1032
2024-08-13 2024-06-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 152,177 3,555 2.39 11,397 1.70 2.1228
2024-05-15 2024-03-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 148,622 740 0.50 11,206 -0.79 2.1035
2024-02-14 2023-12-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 147,882 -3,294 -2.18 11,295 3.33 2.2632
2023-11-14 2023-09-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 151,176 232 0.15 10,932 -3.73 2.4046
2023-08-14 2023-06-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 150,944 517 0.34 11,356 -1.63 2.4106
2023-05-15 2023-03-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 150,427 3,319 2.26 11,544 5.58 2.5742
2023-02-14 2022-12-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 147,108 -1,707 -1.15 10,933 -0.02 2.5688
2022-11-14 2022-09-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 148,815 5,963 4.17 10,935 -1.42 2.7311
2022-08-15 2022-06-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 142,852 4,453 3.22 11,092 -2.14 2.6613
2022-05-16 2022-03-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 138,399 -3,493 -2.46 11,335 -8.83 2.3715
2022-02-14 2021-12-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 141,892 -2,535 -1.76 12,433 -3.75 2.4439
2021-11-15 2021-09-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 144,427 2,044 1.44 12,918 0.85 2.6514
2021-08-16 2021-06-30 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 142,383 -3,018 -2.08 12,809 -0.71 2.6494
2021-05-17 2021-03-31 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 145,401 39,113 36.80 12,901 30.72 2.7930
2021-02-16 2020-12-31 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 106,288 40,160 60.73 9,869 59.64 2.3996
2020-11-16 2020-09-30 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 66,128 -470 -0.71 6,182 -0.39 1.8066
2020-08-14 2020-06-30 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 66,598 -320 -0.48 6,206 3.81 1.9610
2020-05-15 2020-03-31 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 66,918 -75 -0.11 5,978 2.31 2.2549
2020-02-14 2019-12-31 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 66,993 45,688 214.45 5,843 211.63 1.7678
2019-11-14 2019-09-30 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 21,305 5,458 34.44 1,875 36.76 0.6429
2019-08-14 2019-06-30 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 15,847 -351 -2.17 1,371 0.88 0.4869
2019-05-15 2019-03-31 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 16,198 -466 -2.80 1,359 0.30 0.4929
2019-02-14 2018-12-31 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 16,664 -7,430 -30.84 1,355 -30.12 0.5564
2018-11-13 2018-09-30 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 24,094 -491 -2.00 1,939 -2.61 0.6564
2018-08-14 2018-06-30 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 24,585 521 2.17 1,991 1.17 0.6952
2018-05-15 2018-03-31 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 24,064 2,340 10.77 1,968 8.07 0.7050
2018-02-14 2017-12-31 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 21,724 -8,448 -28.00 1,821 -28.70 0.6559
2017-11-14 2017-09-30 13F Vanguard Bond Index Fund Intermediate T e ET 921937819 30,172 1,708 6.00 2,554 6.15 0.9576
2017-08-14 2017-06-30 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 28,464 329 1.17 2,406 2.30 0.9301
2017-05-15 2017-03-31 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 28,135 1,413 5.29 2,352 5.95 0.9308
2017-02-14 2016-12-31 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 26,722 -9,196 -25.60 2,220 -29.50 0.9114
2016-11-14 2016-09-30 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 35,918 -53 -0.15 3,149 -0.60 1.3089
2016-08-15 2016-06-30 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 35,971 -1,204 -3.24 3,168 -1.22 1.3740
2016-05-16 2016-03-31 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 37,175 -1,243 -3.24 3,207 0.50 1.4222
2016-02-16 2015-12-31 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 38,418 5,514 16.76 3,191 14.29 1.4483
2015-11-16 2015-09-30 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 32,904 827 2.58 2,792 3.79 1.3081
2015-08-14 2015-06-30 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 32,077 11,652 57.05 2,690 52.75 1.2129
2015-05-15 2015-03-31 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 20,425 10,479 105.36 1,761 109.14 0.8166
2015-02-17 2014-12-31 13F Vanguard Bond Index Fund Intermediate Te ET 921937819 9,946 9,946 842 0.4239
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.