Vanguard Bond Index Funds - Vanguard Total Bond Market ETF

SecurityBND / Vanguard Bond Index Funds - Vanguard Total Bond Market ETF
InstitutionKovack Advisors, Inc.
Latest Disclosed Ownership9,792 shares
Latest Disclosed Value $ 687,687
Kovack Advisors, Inc. reports 37.05% decrease in ownership of BND / Vanguard Bond Index Funds - Vanguard Total Bond Market ETF

On May 12, 2026 - Kovack Advisors, Inc. filed a 13F-HR form disclosing ownership of 9,792 shares of Vanguard Bond Index Funds - Vanguard Total Bond Market ETF (US:BND) valued at $721,083 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 17, 2026 disclosing 15,555 shares of Vanguard Bond Index Funds - Vanguard Total Bond Market ETF. This represents a change in shares of -37.05% during the quarter. The current value of the position is $713,151 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)
2026-05-12 2026-03-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 9,792 -5,763 -37.05 688 -40.36 0.0367
2026-02-17 2025-12-31 13F/A-1 VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 15,555 15,555 1,152 0.0535
2026-02-12 2025-12-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 15,556 15,556 239
2025-11-10 2025-09-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 0 -2,863 -100.00 0 -100.00
2025-08-04 2025-06-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 2,863 -1 -0.03 211 0.00 0.0207
2025-05-06 2025-03-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 2,864 -1,916 -40.08 210 -38.78 0.0223
2025-02-05 2024-12-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 4,780 138 2.97 344 -1.44 0.0337
2024-11-05 2024-09-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 4,642 1,544 49.84 349 56.05 0.0369
2024-08-05 2024-06-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 3,098 -8,059 -72.23 223 -72.47 0.0246
2024-04-19 2024-03-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 11,157 11,157 810 0.0981
2023-07-21 2023-06-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 0 -3,331 -100.00 0 -100.00
2023-04-21 2023-03-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 3,331 3,331 246 0.0335
2022-11-14 2022-09-30 13F VANGUARD TOTAL BOND MARKET ETF ETF 921937835 0 -3,030 -100.00 0 -100.00
2022-08-10 2022-06-30 13F VANGUARD TOTAL BOND MARKET ETF ETF 921937835 3,030 -2,362 -43.81 228 -46.73 0.0301
2022-05-16 2022-03-31 13F VANGUARD TOTAL BOND MARKET ETF ETF 921937835 5,392 -5,481 -50.41 428 -53.53 0.0440
2022-01-18 2021-12-31 13F VANGUARD TOTAL BOND MARKET ETF ETF 921937835 10,873 -752 -6.47 921 -7.25 0.0890
2021-11-03 2021-09-30 13F VANGUARD TOTAL BOND MARKET ETF ETF 921937835 11,625 -404 -3.36 993 -3.87 0.1079
2021-07-29 2021-06-30 13F VANGUARD TOTAL BOND MARKET ETF ETF 921937835 12,029 -1,044 -7.99 1,033 -6.77 0.1176
2021-05-04 2021-03-31 13F VANGUARD TOTAL BOND MARKET ETF ETF 921937835 13,073 2,121 19.37 1,108 14.70 0.1440
2021-01-14 2020-12-31 13F VANGUARD TOTAL BOND MARKET ETF ETF 921937835 10,952 -2,989 -21.44 966 -21.46 0.1390
2020-11-02 2020-09-30 13F VANGUARD TOTAL BOND MARKET ETF BOND ETF 921937835 13,941 -47 -0.34 1,230 -0.49 0.2189
2020-07-31 2020-06-30 13F VANGUARD TOTAL BOND MARKET ETF ETF 921937835 13,988 2,541 22.20 1,236 26.51 0.2406
2020-04-30 2020-03-31 13F VANGUARD TOTAL BOND MARKET ETF TOTAL BOND MARKET ETF 921937835 11,447 1,505 15.14 977 17.15 0.2256
2020-01-29 2019-12-31 13F VANGUARD TOTAL BOND MARKET ETF TOTAL BOND MARKET ETF 921937835 9,942 6,691 205.81 834 203.27 0.1491
2019-10-31 2019-09-30 13F VANGUARD TOTAL BOND MARKET ETF TOTAL BOND MKT ETF 921937835 3,251 3,251 275 0.0564
2019-05-03 2019-03-31 13F VANGUARD BD INDEX FD INC TOTAL BND MRKT BD INDEX FD INC TOTAL BND MRKT 921937835 0 -4,416 -100.00 0 -100.00
2019-02-06 2018-12-31 13F VANGUARD BD INDEX FD INC TOTAL BND MRKT BD INDEX FD INC TOTAL BND MRKT 921937835 4,416 -833 -15.87 350 -15.25 0.1023
2018-10-09 2018-09-30 13F VANGUARD BD INDEX FD INC TOTAL BND MRKT FD INC TOTAL BND MRKT 921937835 5,249 121 2.36 413 1.72 0.1065
2018-08-01 2018-06-30 13F VANGUARD BD INDEX FD INC TOTAL BND MRKT TOTAL BND MRKT 921937835 5,128 -6,047 -54.11 406 -54.54 0.1134
2018-05-15 2018-03-31 13F VANGUARD BD INDEX FD INC TOTAL BND MRKT INC TOTAL BND MRKT 921937835 11,175 -967 -7.96 893 -9.80 0.2241
2018-05-15 2017-12-31 13F/A-1 VANGUARD BD INDEX FD TOTAL BND MRKT 921937835 12,142 6,541 116.78 990 115.69 0.2502
2018-08-02 2017-09-30 13F VANGUARD BD INDEX FD INC TOTAL BND MRKT BD INDEX FD INC TOTAL BND MRKT 921937835 5,601 -512 -8.38 459 -8.20 0.1523
2018-08-30 2017-06-30 13F VANGUARD BD INDEX FD INC TOTAL BND MRKT BD INDEX FD INC TOTAL BND MRKT 921937835 6,113 807 15.21 500 16.28 0.1578
2018-09-05 2017-03-31 13F VANGUARD BD INDEX FD INC TOTAL BND MRKT BD INDEX FD INC TOTAL BND MRKT 921937835 5,306 -100 -1.85 430 -1.60 0.1674
2018-09-10 2016-12-31 13F VANGUARD BD INDEX FD INC TOTAL BND MRKT FD INC TOTAL BND MRKT 921937835 5,406 2,075 62.29 437 56.07 0.2079
2018-09-25 2016-09-30 13F VANGUARD BD INDEX FD INC TOTAL BND MRKT BD INDEX FD INC TOTAL BND MRKT 921937835 3,331 -464 -12.23 280 -12.50 0.1363
2018-10-01 2016-06-30 13F VANGUARD BD INDEX FD INC TOTAL BND MRKT INC TOTAL BND MRKT 921937835 3,795 694 22.38 320 24.51 0.1698
2018-10-12 2016-03-31 13F VANGUARD BD INDEX FD INC TOTAL BND MRKT TOTAL BND MRKT 921937835 3,101 3,101 257 0.1606
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.