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

SecurityVO / Vanguard Index Funds - Vanguard Mid-Cap ETF
InstitutionSignaturefd, Llc
Latest Disclosed Ownership3,162 shares
Latest Disclosed Value $ 908,114
Signaturefd, Llc reports 15.70% increase in ownership of VO / Vanguard Index Funds - Vanguard Mid-Cap ETF

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 3,162 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF (US:VO) valued at $908,063 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 2,733 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF. This represents a change in shares of 15.70% during the quarter. The current value of the position is $248,312 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)
2026-04-07 2026-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,162 429 15.70 908 14.50 0.0139
2026-01-20 2025-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,733 15 0.55 793 -0.63 0.0121
2025-10-21 2025-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,718 174 6.84 798 12.24 0.0126
2025-07-16 2025-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,544 1,004 65.19 712 78.64 0.0121
2025-05-02 2025-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,540 -784 -33.73 398 -35.07 0.0075
2025-02-10 2024-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,324 0 0.00 614 0.00 0.0116
2024-10-21 2024-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,324 -571 -19.72 613 -12.43 0.0117
2024-07-29 2024-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,895 -128 -4.23 701 -7.28 0.0142
2024-05-03 2024-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,023 -95 -3.05 755 4.14 0.0160
2024-02-01 2023-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,118 -45 -1.42 725 10.18 0.0167
2023-11-03 2023-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,163 774 32.40 659 25.33 0.0172
2023-08-01 2023-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,389 -747 -23.82 526 -20.57 0.0134
2023-04-28 2023-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,136 -413 -11.64 662 -8.58 0.0181
2023-01-30 2022-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,549 136 3.98 723 12.62 0.0211
2022-11-08 2022-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,413 -231 -6.34 642 -10.58 0.0220
2022-08-10 2022-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,644 22 0.61 718 -16.61 0.0244
2022-05-02 2022-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,622 345 10.53 861 3.11 0.0259
2022-01-25 2021-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,277 6 0.18 835 7.88 0.0257
2021-10-28 2021-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,271 -1,331 -28.92 774 -29.12 0.0267
2021-07-26 2021-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 4,602 470 11.37 1,092 19.34 0.0436
2021-04-30 2021-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 4,132 244 6.28 915 13.81 0.0405
2021-02-11 2020-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,888 239 6.55 804 25.04 0.0379
2020-11-03 2020-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,649 1,119 44.23 643 54.94 0.0344
2020-07-30 2020-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,530 1,168 85.76 415 131.84 0.0251
2020-04-23 2020-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,362 -90 -6.20 179 -30.89 0.0155
2020-02-05 2019-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,452 -74 -4.85 259 1.17 0.0191
2019-10-16 2019-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,526 65 4.45 256 4.92 0.0210
2019-07-31 2019-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,461 132 9.93 244 14.02 0.0211
2019-05-09 2019-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,329 -120 -8.28 214 7.00 0.0182
2019-02-13 2018-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,449 39 2.77 200 -13.79 0.0186
2018-11-14 2018-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 1,410 760 116.92 232 127.45 0.0236
2018-08-14 2018-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 650 62 10.54 102 12.09 0.0114
2018-05-08 2018-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 588 588 91 0.0107
2017-02-14 2016-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 0 -285 -100.00 0 -100.00
2016-11-14 2016-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 285 0 0.00 37 5.71 0.0054
2016-07-29 2016-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 285 -114 -28.57 35 -27.08 0.0051
2016-05-12 2016-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 399 0 0.00 48 0.00 0.0082
2016-01-22 2015-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 399 399 48 0.0093
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.