Vanguard Index Funds - Vanguard Mid-Cap ETF
US ˙ ARCA ˙ US9229086296

SecurityVO / Vanguard Index Funds - Vanguard Mid-Cap ETF
InstitutionSavant Capital, LLC
Latest Disclosed Ownership39,431 shares
Latest Disclosed Value $ 11,323,813
Savant Capital, LLC reports 1.87% increase in ownership of VO / Vanguard Index Funds - Vanguard Mid-Cap ETF

On May 4, 2026 - Savant Capital, LLC filed a 13F-HR form disclosing ownership of 39,431 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF (US:VO) valued at $11,323,795 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 38,708 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF. This represents a change in shares of 1.87% during the quarter. The current value of the position is $3,136,736 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 MID CAP ETF 922908629 39,431 723 1.87 11,324 0.80 0.0547
2026-02-10 2025-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 38,708 1,220 3.25 11,234 2.02 0.0639
2026-03-04 2025-09-30 13F/A-1 VANGUARD INDEX FDS MID CAP ETF 922908629 37,488 887 2.42 11,012 7.52 0.0668
2025-11-05 2025-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 37,738 882 11,085 0.0586
2026-03-04 2025-06-30 13F/A-1 VANGUARD INDEX FDS MID CAP ETF 922908629 36,601 -151 -0.41 10,242 7.75 0.0736
2025-08-06 2025-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 36,856 -208 10,313 0.0640
2026-03-04 2025-03-31 13F/A-1 VANGUARD INDEX FDS MID CAP ETF 922908629 36,752 -2,176 -5.59 9,505 -7.57 0.0805
2025-05-08 2025-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 37,064 -1,864 9,585 0.0695
2025-01-29 2024-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 38,928 -6,627 -14.55 10,282 -14.44 0.0808
2024-11-04 2024-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 45,555 15,174 49.95 12,019 63.40 0.0998
2024-08-05 2024-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 30,381 2,649 9.55 7,355 6.15 0.0736
2024-05-06 2024-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 27,732 -1,483 -5.08 6,929 1.96 0.0795
2024-02-05 2023-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 29,215 -5,042 -14.72 6,797 -4.72 0.0876
2023-11-07 2023-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 34,257 -6,589 -16.13 7,134 -20.67 0.1064
2023-08-04 2023-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 40,846 -609 -1.47 8,993 2.85 0.1406
2023-05-03 2023-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 41,455 12,145 41.44 8,744 48.14 0.1628
2023-02-13 2022-12-31 13F/A-1 VANGUARD INDEX FDS MID CAP ETF 922908629 29,310 21,792 289.86 5,903 317.69 0.1442
2023-02-07 2022-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 29,310 21,792 5,903 0.1441
2022-10-31 2022-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 7,518 -5,020 -40.04 1,413 -42.79 0.0440
2022-07-22 2022-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 12,538 2,800 28.75 2,470 6.65 0.0749
2022-05-05 2022-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 9,738 164 1.71 2,316 -5.04 0.0759
2022-02-08 2021-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 9,574 202 2.16 2,439 9.91 0.0789
2021-11-12 2021-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 9,372 526 5.95 2,219 5.67 0.0809
2021-08-04 2021-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 8,846 458 5.46 2,100 13.09 0.0847
2021-05-04 2021-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 8,388 1,949 30.27 1,857 39.52 0.0995
2021-02-03 2020-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 6,439 6,439 1,331 0.0775
2020-08-11 2020-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 0 -2,764 -100.00 0 -100.00
2020-04-30 2020-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,764 2,764 364 0.0345
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.