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

SecurityBIV / Vanguard Bond Index Funds - Vanguard Intermediate-Term Bond ETF
InstitutionMorgan Stanley
Latest Disclosed Ownership8,326,313 shares
Latest Disclosed Value $ 642,624,871
Morgan Stanley reports 11.44% increase in ownership of BIV / Vanguard Bond Index Funds - Vanguard Intermediate-Term Bond ETF

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 8,326,313 shares of Vanguard Bond Index Funds - Vanguard Intermediate-Term Bond ETF (US:BIV) valued at $642,624,837 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 7,471,592 shares of Vanguard Bond Index Funds - Vanguard Intermediate-Term Bond ETF. This represents a change in shares of 11.44% during the quarter. The current value of the position is $633,216,104 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 8,326,313 854,721 11.44 642,625 10.44 0.0387
2026-05-27 2025-12-31 13F/A-1 VANGUARD BD INDEX FDS INTERMED TERM 921937819 7,471,592 790,288 11.83 581,888 11.53 0.0347
2026-02-13 2025-12-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 7,471,592 790,288 581,888 0.0347
2026-05-27 2025-09-30 13F/A-1 VANGUARD BD INDEX FDS INTERMED TERM 921937819 6,681,304 345,562 5.45 521,743 6.48 0.0316
2025-11-14 2025-09-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 6,681,304 345,562 521,743 0.0316
2025-08-15 2025-06-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 6,335,742 79,303 1.27 490,006 2.29 0.0319
2025-05-15 2025-03-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 6,256,439 202,408 3.34 479,056 5.89 0.0343
2025-05-15 2024-12-31 13F/A-1 VANGUARD BD INDEX FDS INTERMED TERM 921937819 6,054,031 184,683 3.15 452,418 -1.64 0.0317
2025-02-14 2024-12-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 6,054,031 184,683 452,418 0.0317
2025-05-14 2024-09-30 13F/A-2 VANGUARD BD INDEX FDS INTERMED TERM 921937819 5,869,348 728,304 14.17 459,981 19.47 0.0334
2025-02-14 2024-09-30 13F/A-1 VANGUARD BD INDEX FDS INTERMED TERM 921937819 5,869,348 728,304 459,981 0.0334
2024-11-14 2024-09-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 5,869,348 728,304 459,981 0.0040
2025-05-14 2024-06-30 13F/A-2 VANGUARD BD INDEX FDS INTERMED TERM 921937819 5,141,044 115,820 2.30 385,013 1.61 0.0298
2024-10-17 2024-06-30 13F/A-1 VANGUARD BD INDEX FDS INTERMED TERM 921937819 5,141,044 115,820 385,013 0.0298
2024-08-14 2024-06-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 5,141,044 115,820 385,013 0.0298
2024-10-17 2024-03-31 13F/A-2 VANGUARD BD INDEX FDS INTERMED TERM 921937819 5,025,224 -131,430 -2.55 378,902 -3.80 0.0304
2024-08-16 2024-03-31 13F/A-1 VANGUARD BD INDEX FDS INTERMED TERM 921937819 5,025,224 -131,430 378,902 0.0036
2024-05-15 2024-03-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 5,025,224 -131,430 378,902 0.0304
2024-08-16 2023-12-31 13F/A-1 VANGUARD BD INDEX FDS INTERMED TERM 921937819 5,156,654 159,126 3.18 393,865 8.99 0.0347
2024-02-13 2023-12-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 5,156,654 159,126 393,865 0.0347
2023-11-15 2023-09-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 4,997,528 77,428 1.57 361,371 -2.37 0.0367
2023-08-14 2023-06-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 4,920,100 490,758 11.08 370,139 8.89 0.0365
2023-05-15 2023-03-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 4,429,342 12,772 0.29 339,908 3.55 0.0364
2023-02-14 2022-12-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 4,416,570 595,210 15.58 328,240 16.90 0.0373
2022-11-14 2022-09-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 3,821,360 225,708 6.28 280,793 0.57 0.0383
2022-10-27 2022-06-30 13F/A-1 VANGUARD BD INDEX FDS INTERMED TERM 921937819 3,595,652 529,825 17.28 279,203 11.20 0.0362
2022-08-15 2022-06-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 3,595,652 529,825 279,203 0.0362
2022-10-27 2022-03-31 13F/A-1 VANGUARD BD INDEX FDS INTERMED TERM 921937819 3,065,827 -29,346 -0.95 251,092 -7.41 0.0339
2022-05-13 2022-03-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 3,065,827 -29,346 251,092 0.0339
2022-02-14 2021-12-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 3,095,173 108,501 3.63 271,199 1.52 0.0335
2021-11-15 2021-09-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 2,986,672 201,002 7.22 267,128 6.60 0.0360
2021-08-23 2021-06-30 13F/A-1 VANGUARD BD INDEX FDS INTERMED TERM 921937819 2,785,670 313,651 12.69 250,599 14.25 0.0331
2021-08-16 2021-06-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 2,785,670 313,651 250,599 0.0069
2021-05-17 2021-03-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 2,472,019 -37,836 -1.51 219,342 -5.88 0.0322
2021-02-16 2020-12-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 2,509,855 147,140 6.23 233,040 5.51 0.0360
2020-11-13 2020-09-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 2,362,715 -37,666 -1.57 220,866 -1.26 0.0427
2020-08-14 2020-06-30 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 2,400,381 16,720 0.70 223,692 5.05 0.0495
2020-05-26 2020-03-31 13F/A-1 VANGUARD BD INDEX FDS INTERMED TERM 921937819 2,383,661 787,617 49.35 212,932 52.96 0.0579
2020-05-15 2020-03-31 13F VANGUARD BD INDEX FDS INTERMED TERM 921937819 2,383,661 787,617 212,932 16,357.6165
2020-02-14 2019-12-31 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,596,044 191,957 13.67 139,208 12.66 0.0324
2019-11-14 2019-09-30 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,404,087 -22,394 -1.57 123,560 0.14 0.0327
2019-08-14 2019-06-30 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,426,481 73,163 5.41 123,391 8.63 0.0328
2019-05-15 2019-03-31 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,353,318 -406,320 -23.09 113,584 -20.59 0.0322
2019-02-14 2018-12-31 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,759,638 353,051 25.10 143,042 26.36 0.0428
2019-04-23 2018-09-30 13F/A-2 VANGUARD BD INDEX FD INTERMED TERM 921937819 1,406,587 -29,516 -2.06 113,202 -2.65 0.0283
2018-11-20 2018-09-30 13F/A-1 VANGUARD BD INDEX FD INTERMED TERM 921937819 1,406,587 0 113,202 0.0283
2018-11-14 2018-09-30 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,406,587 -29,516 113,202
2019-04-23 2018-06-30 13F/A-1 VANGUARD BD INDEX FD INTERMED TERM 921937819 1,436,103 -267,692 -15.71 116,281 -16.54 0.0314
2018-08-14 2018-06-30 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,436,103 -267,692 116,281
2019-04-23 2018-03-31 13F/A-1 VANGUARD BD INDEX FD INTERMED TERM 921937819 1,703,795 -191,207 -10.09 139,319 -12.30 0.0387
2018-05-14 2018-03-31 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,703,795 -191,207 139,319
2019-04-23 2017-12-31 13F/A-1 VANGUARD BD INDEX FD INTERMED TERM 921937819 1,895,002 115,949 6.52 158,857 5.47 0.0435
2018-02-14 2017-12-31 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,895,002 115,949 158,857
2017-11-14 2017-09-30 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,779,053 243,612 15.87 150,616 16.05 0.0451
2017-08-11 2017-06-30 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,535,441 -23,272 -1.49 129,791 -0.41 0.0392
2017-05-22 2017-03-31 13F/A-1 VANGUARD BD INDEX FD INTERMED TERM 921937819 1,558,713 -369,296 -19.15 130,324 -18.63 0.0401
2017-05-12 2017-03-31 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,558,713 130,324
2017-02-22 2016-12-31 13F/A-1 VANGUARD BD INDEX FD INTERMED TERM 921937819 1,928,009 -38,043 -1.93 160,161 -7.07 0.0524
2017-02-13 2016-12-31 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,928,009 160,161
2016-11-10 2016-09-30 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,966,052 185,359 10.41 172,344 9.90 0.0589
2016-08-12 2016-06-30 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,780,693 83,610 4.93 156,826 7.12 0.0566
2016-05-12 2016-03-31 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,697,083 352,860 26.25 146,407 31.13 0.0563
2016-02-09 2015-12-31 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,344,223 2,779 0.21 111,651 -1.90 0.0404
2016-02-08 2015-09-30 13F/A-1 VANGUARD BD INDEX FD INTERMED TERM 921937819 1,341,444 -111,912 -7.70 113,808 -6.63 0.0421
2015-11-09 2015-09-30 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,341,444 113,808
2015-08-12 2015-06-30 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,453,356 -4,585 -0.31 121,892 -3.02 0.0422
2015-05-14 2015-03-31 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,457,941 247,853 20.48 125,689 22.66 0.0463
2015-02-13 2014-12-31 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,210,088 -86,695 -6.69 102,472 -6.22 0.0375
2014-12-16 2014-09-30 13F/A-1 VANGUARD BD INDEX FD INTERMED TERM 921937819 1,296,783 -161,390 -11.07 109,268 -10.08 0.0420
2014-11-14 2014-09-30 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,296,783 109,268
2014-05-13 2014-03-31 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,458,173 104,173 7.69 121,511 9.84 0.0509
2014-02-13 2013-12-31 13F VANGUARD BD INDEX FD INTERMED TERM 921937819 1,354,000 -350,598 -20.57 110,622 -22.28 0.0471
2013-11-13 2013-09-30 13F VANGUARD INTERMEDIATE BOND COM 921937819 1,704,598 -202,223 -10.61 142,335 -10.60 0.0673
2013-08-08 2013-06-30 13F VANGUARD INTERMEDIATE BOND COM 921937819 1,906,821 1,906,821 159,204 0.0803
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.