先鋒指數基金 - 先鋒中型 ETF
US ˙ ARCA ˙ US9229086296

SecurityVO / Vanguard Index Funds - Vanguard Mid-Cap ETF
InstitutionMcAdam, LLC
Latest Disclosed Ownership22,330 shares
Latest Disclosed Value $ 6,412,736
McAdam, LLC reports 6.55% increase in ownership of VO / Vanguard Index Funds - Vanguard Mid-Cap ETF

On May 8, 2026 - McAdam, LLC filed a 13F-HR form disclosing ownership of 22,330 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF (US:VO) valued at $6,412,729 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 20,958 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF. This represents a change in shares of 6.55% during the quarter. The current value of the position is $1,790,419 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)
2026-05-08 2026-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 22,330 1,372 6.55 6,413 5.43 0.2889
2026-02-13 2025-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 20,958 872 4.34 6,082 3.10 0.2784
2025-10-29 2025-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 20,086 -509 -2.47 5,900 2.38 0.2907
2025-07-15 2025-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 20,595 672 3.37 5,763 11.84 0.3155
2025-05-21 2025-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 19,923 -31,179 -61.01 5,152 -61.83 0.3188
2025-01-24 2024-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 51,102 601 1.19 13,498 1.31 0.7365
2024-10-22 2024-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 50,501 48,870 2,996.32 13,324 3,281.47 0.7474
2024-07-24 2024-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,631 129 8.59 395 5.07 0.0238
2024-04-23 2024-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,502 1 0.07 375 7.45 0.0241
2024-02-05 2023-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,501 -8 -0.53 349 11.15 0.0252
2023-10-31 2023-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,509 -27 -1.76 314 -7.10 0.0258
2023-08-02 2023-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,536 -109 -6.63 338 -2.59 0.0279
2023-04-24 2023-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,645 742 82.17 347 0.0312
2023-01-27 2022-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 903 -558 -38.19 0 -100.00 0.0227
2022-10-24 2022-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,461 -20 -1.35 275 -5.82 0.0298
2022-07-15 2022-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,481 420 39.59 292 15.87 0.0309
2022-04-07 2022-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,061 158 17.50 252 9.57 0.0238
2022-01-07 2021-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 903 -5 -0.55 230 6.98 0.0227
2021-10-05 2021-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 908 -535 -37.08 215 -38.22 0.0239
2021-08-02 2021-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,443 1,443 348 0.0395
2019-01-30 2018-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 0 -334 -100.00 0 -100.00
2018-10-10 2018-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 334 0 0.00 54 1.89 0.0198
2018-08-22 2018-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 334 12 3.73 53 6.00 0.0216
2018-04-24 2018-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 322 322 50 0.0230
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.