Vanguard Index Funds - Vanguard Small-Cap Growth ETF
US ˙ ARCA ˙ US9229085959

SecurityVBK / Vanguard Index Funds - Vanguard Small-Cap Growth ETF
InstitutionCornerstone Advisory, LLC
Latest Disclosed Ownership8,522 shares
Latest Disclosed Value $ 2,575,837
Cornerstone Advisory, LLC reports 36.67% decrease in ownership of VBK / Vanguard Index Funds - Vanguard Small-Cap Growth ETF

On May 4, 2026 - Cornerstone Advisory, LLC filed a 13F-HR form disclosing ownership of 8,522 shares of Vanguard Index Funds - Vanguard Small-Cap Growth ETF (US:VBK) valued at $2,575,774 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 13,456 shares of Vanguard Index Funds - Vanguard Small-Cap Growth ETF. This represents a change in shares of -36.67% during the quarter. The current value of the position is $2,915,547 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)
2026-05-04 2026-03-31 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 8,522 -4,934 -36.67 2,576 -36.65 0.2439
2026-01-28 2025-12-31 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 13,456 -240 -1.75 4,065 -0.27 0.3876
2025-11-07 2025-09-30 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 13,696 -60 -0.44 4,076 7.01 0.4003
2025-07-30 2025-06-30 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 13,756 -338 -2.40 3,810 7.02 0.4091
2025-05-07 2025-03-31 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 14,094 -597 -4.06 3,560 -16.71 0.4155
2025-02-18 2024-12-31 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 14,691 154 1.06 4,273 9.96 0.4855
2024-11-12 2024-09-30 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 14,537 -166 -1.13 3,887 5.68 0.5115
2024-08-14 2024-06-30 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 14,703 -141 -0.95 3,678 -4.99 0.5173
2024-05-08 2024-03-31 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 14,844 6,998 89.19 3,870 104.11 0.5518
2024-02-13 2023-12-31 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 7,846 2,440 45.14 1,897 63.87 0.2958
2023-11-14 2023-09-30 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 5,406 310 6.08 1,158 -1.11 0.2025
2023-07-20 2023-06-30 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 5,096 -100 -1.92 1,171 4.09 0.2057
2023-05-04 2023-03-31 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 5,196 -1,149 -18.11 1,125 -11.64 0.2025
2023-02-13 2022-12-31 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 6,345 -1,176 -15.64 1,272 -13.35 0.2507
2022-10-26 2022-09-30 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 7,521 1,471 24.31 1,468 23.15 0.3278
2022-08-02 2022-06-30 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 6,050 1,111 22.49 1,192 -2.77 0.2727
2022-05-20 2022-03-31 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 4,939 1,874 61.14 1,226 42.06 0.1869
2022-02-23 2021-12-31 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 3,065 0 0.00 863 0.47 0.1241
2021-11-16 2021-09-30 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 3,065 413 15.57 859 11.70 0.1422
2021-08-16 2021-06-30 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 2,652 -17 -0.64 769 4.91 0.1296
2021-05-13 2021-03-31 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 2,669 -371 -12.20 733 -9.95 0.1387
2021-05-11 2020-12-31 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 3,040 107 3.65 814 29.21 0.1648
2020-11-12 2020-09-30 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 2,933 -230 -7.27 630 -0.16 0.1470
2020-08-10 2020-06-30 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 3,163 1,194 60.64 631 113.18 0.1646
2020-05-11 2020-03-31 13F VANGUARD INDEX FDS SML CP GRW ETF 922908595 1,969 1,969 296 0.0900
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.