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

SecurityVMBS / Vanguard Scottsdale Funds - Vanguard Mortgage-Backed Securities ETF
InstitutionAllworth Financial LP
Latest Disclosed Ownership355,355 shares
Latest Disclosed Value $ 16,683,915
Allworth Financial LP reports 4.18% decrease in ownership of VMBS / Vanguard Scottsdale Funds - Vanguard Mortgage-Backed Securities ETF

On May 14, 2026 - Allworth Financial LP filed a 13F-HR form disclosing ownership of 355,355 shares of Vanguard Scottsdale Funds - Vanguard Mortgage-Backed Securities ETF (US:VMBS) valued at $16,683,917 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 370,876 shares of Vanguard Scottsdale Funds - Vanguard Mortgage-Backed Securities ETF. This represents a change in shares of -4.18% during the quarter. The current value of the position is $16,552,436 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)
2026-05-14 2026-03-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 355,355 -15,521 -4.18 16,684 -4.45 0.0676
2026-02-05 2025-12-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 370,876 -6,561 -1.74 17,461 -1.49 0.0715
2025-12-02 2025-09-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 377,437 -8,852 -2.29 17,724 -0.98 0.0782
2025-08-07 2025-06-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 386,289 -8,698 -2.20 17,901 -1.35 0.0857
2025-04-30 2025-03-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 394,987 -28,993 -6.84 18,146 -5.65 0.1022
2025-01-30 2024-12-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 423,980 -23,048 -5.16 19,232 -8.88 0.1058
2024-10-23 2024-09-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 447,028 -63,063 -12.36 21,104 -9.82 0.1285
2024-07-24 2024-06-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 510,091 -63,077 -11.00 23,403 -10.48 0.1509
2024-04-25 2024-03-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 573,168 -9,345 -1.60 26,142 -3.20 0.1847
2024-01-24 2023-12-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 582,513 -75,549 -11.48 27,005 -6.26 0.2065
2023-10-31 2023-09-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 658,062 54,470 9.02 28,810 3.78 0.2469
2023-07-18 2023-06-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 603,592 -194,641 -24.38 27,759 -25.29 0.2354
2023-04-18 2023-03-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 798,233 301,007 60.54 37,158 64.17 0.3730
2023-01-13 2022-12-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 497,226 -7,342 -1.46 22,634 -0.52 0.2507
2022-11-14 2022-09-30 13F/A-1 VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 504,568 52,838 11.70 22,751 5.34 0.2874
2022-10-18 2022-09-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 504,568 52,838 22,751 0.2874
2022-07-13 2022-06-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 451,730 15,115 3.46 21,597 -1.27 0.2956
2022-04-22 2022-03-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 436,615 -18,501 -4.07 21,875 -9.04 0.2790
2022-01-21 2021-12-31 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 455,116 454,995 376,028.93 24,048 400,700.00 0.3409
2021-11-02 2021-09-30 13F VANGUARD SCOTTSDALE FDS MTG-BKD SECS ETF 92206C771 121 0 0.00 6 0.00 0.0001
2021-08-02 2021-06-30 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 121 0 0.00 6 0.00 0.0001
2021-04-29 2021-03-31 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 121 0 0.00 6 -14.29 0.0001
2021-01-26 2020-12-31 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 121 1 0.83 7 0.00 0.0002
2020-11-03 2020-09-30 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 120 0 0.00 7 0.00 0.0002
2020-07-24 2020-06-30 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 120 60 100.00 7 133.33 0.0002
2020-04-17 2020-03-31 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 60 -20 -25.00 3 -25.00 0.0001
2020-01-16 2019-12-31 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 80 20 33.33 4 33.33 0.0001
2019-10-09 2019-09-30 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 60 0 0.00 3 0.00 0.0001
2019-07-25 2019-06-30 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 60 60 3 0.0001
2019-02-11 2018-12-31 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 0 -391 -100.00 0 -100.00
2018-10-29 2018-09-30 13F VANGUARD SCOTTSDALE FDS MORTG-BACK SEC 92206C771 391 391 20 0.0009
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.