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

SecurityVO / Vanguard Index Funds - Vanguard Mid-Cap ETF
InstitutionERn Financial, LLC
Latest Disclosed Ownership7,468 shares
Latest Disclosed Value $ 2,144,660
ERn Financial, LLC reports 7.14% decrease in ownership of VO / Vanguard Index Funds - Vanguard Mid-Cap ETF

On April 24, 2026 - ERn Financial, LLC filed a 13F-HR form disclosing ownership of 7,468 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF (US:VO) valued at $2,144,660 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 8,042 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF. This represents a change in shares of -7.14% during the quarter. The current value of the position is $598,784 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)
2026-04-24 2026-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 7,468 -574 -7.14 2,145 -8.10 0.4033
2026-01-15 2025-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 8,042 -142 -1.74 2,334 -2.91 0.4388
2025-10-30 2025-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 8,184 -91 -1.10 2,404 3.80 0.4747
2025-07-17 2025-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 8,275 -54 -0.65 2,316 7.47 0.4885
2025-04-21 2025-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 8,329 -435 -4.96 2,154 -6.91 0.3403
2025-01-14 2024-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 8,764 -256 -2.84 2,315 -2.73 0.3473
2024-10-15 2024-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 9,020 -347 -3.70 2,380 4.94 0.3620
2024-07-18 2024-06-30 13F/A-1 VANGUARD INDEX FDS MID CAP ETF 922908629 9,367 -422 -4.31 2,268 -7.28 0.3762
2024-07-17 2024-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 9,367 -422 2,268 0.3762
2024-04-15 2024-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 9,789 -147 -1.48 2,446 8.33 0.4243
2024-01-19 2023-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 9,936 -968 -8.88 2,257 -0.57 0.4270
2023-11-06 2023-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 10,904 -195 -1.76 2,271 -7.08 0.4927
2023-08-10 2023-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 11,099 -209 -1.85 2,444 2.43 0.5115
2023-05-10 2023-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 11,308 -286 -2.47 2,385 0.97 0.5244
2023-02-14 2022-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 11,594 57 0.49 2,363 8.90 0.5386
2022-11-14 2022-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 11,537 -1,098 -8.69 2,169 -12.86 0.5547
2022-08-02 2022-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 12,635 1,525 13.73 2,489 -5.79 0.6069
2022-05-13 2022-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 11,110 -26 -0.23 2,642 -6.87 0.5848
2022-02-11 2021-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 11,136 -117 -1.04 2,837 6.49 0.6330
2021-11-16 2021-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 11,253 262 2.38 2,664 2.11 0.6827
2021-08-06 2021-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 10,991 -439 -3.84 2,609 3.12 0.9246
2021-04-12 2021-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 11,430 -598 -4.97 2,530 1.73 0.9787
2021-02-24 2020-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 12,028 -478 -3.82 2,487 12.84 1.0237
2020-11-12 2020-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 12,506 785 6.70 2,204 14.73 1.0314
2020-08-13 2020-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 11,721 -5,317 -31.21 1,921 -14.36 0.9735
2020-05-11 2020-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 17,038 -1,698 -9.06 2,243 -32.80 1.4758
2020-02-11 2019-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 18,736 15,605 498.40 3,338 535.81 1.9404
2019-11-07 2019-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,131 0 0.00 525 0.38 0.3747
2019-08-12 2019-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,131 -37 -1.17 523 0.58 0.3938
2019-04-18 2019-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,168 -185 -5.52 520 12.31 0.3135
2019-02-19 2018-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,353 3,353 463 0.4153
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.