Vanguard Bond Index Funds - Vanguard Total Bond Market ETF

SecurityBND / Vanguard Bond Index Funds - Vanguard Total Bond Market ETF
InstitutionBokf, Na
Latest Disclosed Ownership62,106 shares
Latest Disclosed Value $ 4,573,486
Bokf, Na reports 0.43% decrease in ownership of BND / Vanguard Bond Index Funds - Vanguard Total Bond Market ETF

On May 8, 2026 - Bokf, Na filed a 13F-HR form disclosing ownership of 62,106 shares of Vanguard Bond Index Funds - Vanguard Total Bond Market ETF (US:BND) valued at $4,573,486 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 62,373 shares of Vanguard Bond Index Funds - Vanguard Total Bond Market ETF. This represents a change in shares of -0.43% during the quarter. The current value of the position is $4,537,464 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)
2026-05-08 2026-03-31 13F VANGUARD TOTAL BOND MARKET ETF common 921937835 62,106 -267 -0.43 4,573 -1.00 0.0539
2026-02-03 2025-12-31 13F VANGUARD TOTAL BOND MARKET ETF common 921937835 62,373 4,785 8.31 4,620 7.87 0.0707
2025-11-13 2025-09-30 13F VANGUARD TOTAL BOND MARKET ETF common 921937835 57,588 1,589 2.84 4,283 3.86 0.0644
2025-08-12 2025-06-30 13F VANGUARD TOTAL BOND MARKET ETF common 921937835 55,999 10,270 22.46 4,123 22.78 0.0668
2025-05-13 2025-03-31 13F VANGUARD TOTAL BOND MARKET ETF common 921937835 45,729 1,559 3.53 3,359 6.74 0.0594
2025-02-14 2024-12-31 13F VANGUARD TOTAL BOND MARKET ETF common 921937835 44,170 16,795 61.35 3,147 53.99 0.0532
2024-11-14 2024-09-30 13F VANGUARD TOTAL BOND MARKET ETF common 921937835 27,375 -3,484 -11.29 2,043 -8.10 0.0363
2024-08-08 2024-06-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 30,859 -6,896 -18.27 2,223 -18.12 0.0399
2024-05-15 2024-03-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 37,755 825 2.23 2,715 -0.04 0.0494
2024-02-14 2023-12-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 36,930 5,691 18.22 2,716 26.92 0.0532
2023-11-14 2023-09-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 31,239 7,892 33.80 2,141 26.10 0.0472
2023-08-21 2023-06-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 23,347 3,755 19.17 1,697 17.36 0.0346
2023-05-11 2023-03-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 19,592 -6,183 -23.99 1,446 -21.88 0.0303
2023-02-13 2022-12-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 25,775 -3,712 -12.59 1,852 -11.98 0.0342
2022-11-14 2022-09-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 29,487 278 0.95 2,103 -4.32 0.0426
2022-08-11 2022-06-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 29,209 283 0.98 2,198 -4.48 0.0421
2022-05-13 2022-03-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 28,926 4,742 19.61 2,301 12.24 0.0379
2022-03-11 2021-12-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 24,184 647 2.75 2,050 1.89 0.0317
2021-11-10 2021-09-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 23,537 4,942 26.58 2,012 27.75 0.0346
2021-04-21 2021-03-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 18,595 -2,013 -9.77 1,575 -13.32 0.0286
2021-02-12 2020-12-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 20,608 1,923 10.29 1,817 10.25 0.0347
2020-10-30 2020-09-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 18,685 -191 -1.01 1,648 -1.20 0.0362
2020-08-12 2020-06-30 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 18,876 71 0.38 1,668 3.93 0.0392
2020-05-13 2020-03-31 13F VANGUARD BD INDEX FDS TOTAL BND MRKT 921937835 18,805 4,249 29.19 1,605 31.45 0.0462
2020-02-12 2019-12-31 13F VANGUARD BD INDEX FD TOTAL BND MRKT 921937835 14,556 1,818 14.27 1,221 13.58 0.0276
2019-11-13 2019-09-30 13F VANGUARD BD INDEX FD TOTAL BND MRKT 921937835 12,738 1,638 14.76 1,075 16.59 0.0259
2019-08-14 2019-06-30 13F VANGUARD BD INDEX FD TOTAL BND MRKT 921937835 11,100 2,262 25.59 922 28.41 0.0221
2019-05-15 2019-03-31 13F VANGUARD BD INDEX FD TOTAL BND MRKT 921937835 8,838 -1,604 -15.36 718 -13.18 0.0172
2019-02-13 2018-12-31 13F VANGUARD BD INDEX FD TOTAL BND MRKT 921937835 10,442 6,793 186.16 827 188.15 0.0237
2018-11-13 2018-09-30 13F VANGUARD BD INDEX FD TOTAL BND MRKT 921937835 3,649 -19 -0.52 287 -1.03 0.0072
2018-08-13 2018-06-30 13F VANGUARD BD INDEX FD TOTAL BND MRKT 921937835 3,668 -1,525 -29.37 290 -30.12 0.0078
2018-05-14 2018-03-31 13F VANGUARD BD INDEX FD TOTAL BND MRKT 921937835 5,193 491 10.44 415 8.07 0.0118
2018-02-14 2017-12-31 13F VANGUARD BD INDEX FD TOTAL BND MRKT 921937835 4,702 -2,700 -36.48 384 -36.74 0.0106
2017-11-14 2017-09-30 13F VANGUARD TOTAL BOND MARKET ETF 921937835 7,402 7,402 607 0.0176
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.