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

SecurityVO / Vanguard Index Funds - Vanguard Mid-Cap ETF
InstitutionDiversified Trust Co
Latest Disclosed Ownership13,473 shares
Latest Disclosed Value $ 3,869,249
Diversified Trust Co reports 4.70% decrease in ownership of VO / Vanguard Index Funds - Vanguard Mid-Cap ETF

On April 16, 2026 - Diversified Trust Co filed a 13F-HR form disclosing ownership of 13,473 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF (US:VO) valued at $3,869,176 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 14,138 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF. This represents a change in shares of -4.70% during the quarter. The current value of the position is $1,071,777 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)
2026-04-16 2026-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 13,473 -665 -4.70 3,869 -5.70 0.0474
2026-01-09 2025-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 14,138 1,567 12.47 4,103 11.13 0.0755
2025-10-20 2025-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 12,571 -211 -1.65 3,693 3.24 0.0738
2025-07-11 2025-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 12,782 124 0.98 3,577 9.26 0.0794
2025-04-24 2025-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 12,658 510 4.20 3,274 2.03 0.0810
2025-01-07 2024-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 12,148 1,247 11.44 3,209 11.54 0.0782
2024-10-07 2024-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 10,901 -341 -3.03 2,876 5.70 0.0725
2024-07-16 2024-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 11,242 116 1.04 2,722 -2.12 0.0769
2024-04-18 2024-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 11,126 -82 -0.73 2,780 6.64 0.0838
2024-01-08 2023-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 11,208 260 2.37 2,608 14.39 0.0877
2023-11-17 2023-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 10,948 861 8.54 2,280 2.66 0.0862
2023-07-18 2023-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 10,087 4,285 73.85 2,221 81.52 0.0811
2023-04-07 2023-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 5,802 1,787 44.51 1,224 49.51 0.0476
2023-01-17 2022-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 4,015 2,888 256.26 1 -100.00 0.0341
2022-10-14 2022-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,127 1,127 212 0.0096
2018-01-19 2017-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 0 -1,459 -100.00 0 -100.00
2017-10-17 2017-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,459 1,459 215 0.0164
2015-07-15 2015-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 0 -1,517 -100.00 0 -100.00
2015-04-29 2015-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,517 -6,139 -80.19 201 -76.13 0.0174
2014-02-10 2013-12-31 13F VANGUARD MID-CAP VIPERS Closed-end EQ 922908629 7,656 7,656 842 0.0859
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.