Vanguard Scottsdale Funds - Vanguard Mortgage-Backed Securities ETF
US ˙ NasdaqGM ˙ US92206C7719

SecurityVMBS / Vanguard Scottsdale Funds - Vanguard Mortgage-Backed Securities ETF
InstitutionSuccessful Portfolios LLC
Latest Disclosed Ownership4,865 shares
Latest Disclosed Value $ 228,387
Successful Portfolios LLC reports 0.61% decrease in ownership of VMBS / Vanguard Scottsdale Funds - Vanguard Mortgage-Backed Securities ETF

On April 13, 2026 - Successful Portfolios LLC filed a 13F-HR form disclosing ownership of 4,865 shares of Vanguard Scottsdale Funds - Vanguard Mortgage-Backed Securities ETF (US:VMBS) valued at $228,412 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 4,895 shares of Vanguard Scottsdale Funds - Vanguard Mortgage-Backed Securities ETF. This represents a change in shares of -0.61% during the quarter. The current value of the position is $225,639 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 SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 4,865 -30 -0.61 228 -1.30 0.1259
2026-01-23 2025-12-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 4,895 -115 -2.30 232 -1.70 0.1180
2025-10-15 2025-09-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 5,010 -35 -0.69 235 0.86 0.1373
2025-07-21 2025-06-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 5,045 -66 -1.29 234 -1.27 0.1437
2025-04-11 2025-03-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 5,111 70 1.39 237 3.51 0.1610
2025-01-16 2024-12-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 5,041 513 11.33 229 7.04 0.1529
2024-10-09 2024-09-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 4,528 4,528 214 0.1446
2024-01-18 2023-12-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 0 -5,089 -100.00 0 -100.00
2023-10-11 2023-09-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 5,089 3 0.06 223 -4.72 0.1974
2023-07-20 2023-06-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 5,086 -32,457 -86.45 234 -86.66 0.2014
2023-04-24 2023-03-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 37,543 10,403 38.33 1,748 41.46 1.0972
2023-01-27 2022-12-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 27,140 21,036 344.63 1,235 349.09 0.8055
2022-10-12 2022-09-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 6,104 -72 -1.17 275 -6.78 0.1994
2022-07-22 2022-06-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 6,176 -612 -9.02 295 -13.24 0.1985
2022-04-21 2022-03-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 6,788 -2,466 -26.65 340 -30.47 0.1936
2022-01-26 2021-12-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 9,254 340 3.81 489 2.95 0.2658
2021-10-14 2021-09-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 8,914 948 11.90 475 11.76 0.2836
2021-07-23 2021-06-30 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 7,966 -7,033 -46.89 425 -46.87 0.2576
2021-04-20 2021-03-31 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 14,999 537 3.71 800 2.30 0.5273
2021-02-02 2020-12-31 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 14,462 14,462 782 0.5610
2020-07-13 2020-06-30 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 0 -9,436 -100.00 0 -100.00
2020-04-23 2020-03-31 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 9,436 4,566 93.76 514 98.46 0.5198
2020-01-23 2019-12-31 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 4,870 4,870 259 0.2305
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.