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

SecurityVO / Vanguard Index Funds - Vanguard Mid-Cap ETF
InstitutionLowery Thomas, Llc
Latest Disclosed Ownership912 shares
Latest Disclosed Value $ 261,813
Lowery Thomas, Llc reports 4.90% decrease in ownership of VO / Vanguard Index Funds - Vanguard Mid-Cap ETF

On May 13, 2026 - Lowery Thomas, Llc filed a 13F-HR form disclosing ownership of 912 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF (US:VO) valued at $261,908 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 959 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF. This represents a change in shares of -4.90% during the quarter. The current value of the position is $73,124 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)
2026-05-13 2026-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 912 -47 -4.90 262 -6.12 0.1497
2026-01-26 2025-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 959 -592 -38.17 278 -38.90 0.1573
2025-11-10 2025-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,551 -15 -0.96 456 3.88 0.2631
2025-07-18 2025-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,566 169 12.10 438 21.33 0.2805
2025-05-05 2025-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,397 7 0.50 361 -1.63 0.2471
2025-02-07 2024-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,390 5 0.36 367 0.55 0.2394
2024-11-08 2024-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,385 11 0.80 365 9.94 0.2479
2024-08-02 2024-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,374 0 0.00 333 -3.21 0.2428
2024-05-10 2024-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,374 5 0.37 343 7.86 0.2629
2024-02-05 2023-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,369 -3 -0.22 318 11.58 0.2735
2023-11-01 2023-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,372 5 0.37 286 -5.00 0.2732
2023-07-31 2023-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,367 5 0.37 301 4.53 0.2959
2023-05-05 2023-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,362 -45 -3.20 287 0.35 0.3167
2023-02-10 2022-12-31 13F VANGUARD MID-CAP ETF ETF 922908629 1,407 8 0.57 287 8.33 0.3442
2022-11-14 2022-09-30 13F VANGUARD MID-CAP ETF ETF 922908629 1,399 6 0.43 264 -3.65 0.3088
2022-08-15 2022-06-30 13F VANGUARD MID-CAP INDEX FUND ETF 922908629 1,393 -96 -6.45 274 -22.60 0.2620
2022-05-10 2022-03-31 13F VANGUARD MID-CAP INDEX FUND ETF 922908629 1,489 5 0.34 354 -6.35 0.2747
2022-05-10 2021-12-31 13F VANGUARD MID-CAP INDEX FUND ETF 922908629 1,484 1,484 378 0.2608
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.