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

SecurityVO / Vanguard Index Funds - Vanguard Mid-Cap ETF
InstitutionAffiance Financial, LLC
Latest Disclosed Ownership11,343 shares
Latest Disclosed Value $ 3,257,483
Affiance Financial, LLC reports 15.19% increase in ownership of VO / Vanguard Index Funds - Vanguard Mid-Cap ETF

On April 14, 2026 - Affiance Financial, LLC filed a 13F-HR form disclosing ownership of 11,343 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF (US:VO) valued at $3,257,483 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 9,847 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF. This represents a change in shares of 15.19% during the quarter. The current value of the position is $909,482 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)
2026-04-14 2026-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 11,343 1,496 15.19 3,257 14.00 0.5279
2026-01-21 2025-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 9,847 1,170 13.48 2,858 12.13 0.4596
2025-10-14 2025-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 8,677 669 8.35 2,549 13.75 0.4641
2025-07-10 2025-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 8,008 440 5.81 2,241 14.46 0.4552
2025-04-09 2025-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 7,568 586 8.39 1,957 6.13 0.4557
2025-01-21 2024-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 6,982 184 2.71 1,844 2.84 0.4407
2024-10-11 2024-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 6,798 26 0.38 1,794 9.40 0.4349
2024-08-01 2024-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 6,772 205 3.12 1,640 -0.06 0.4278
2024-04-15 2024-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 6,567 -3,470 -34.57 1,641 -29.76 0.4445
2024-01-10 2023-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 10,037 812 8.80 2,335 21.55 0.6798
2023-10-11 2023-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 9,225 1,806 24.34 1,921 17.64 0.9757
2023-07-12 2023-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 7,419 1,608 27.67 1,633 33.31 0.7959
2023-04-18 2023-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 5,811 5,446 1,492.05 1,226 1,555.41 0.6486
2023-01-20 2022-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 365 6 1.67 74 10.45 0.0302
2022-10-27 2022-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 359 0 0.00 67 -5.63 0.0378
2022-07-14 2022-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 359 0 0.00 71 -16.47 0.0383
2022-04-19 2022-03-31 13F/A-1 VANGUARD INDEX FDS MID CAP ETF 922908629 359 0 0.00 85 -6.59 0.0413
2022-04-12 2022-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 359 0 85 0.0413
2022-02-01 2021-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 359 0 0.00 91 7.06 0.0380
2021-10-12 2021-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 359 0 0.00 85 0.00 0.0370
2021-07-14 2021-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 359 29 8.79 85 16.44 0.0360
2021-04-21 2021-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 330 0 0.00 73 7.35 0.0325
2021-01-25 2020-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 330 0 0.00 68 17.24 0.0354
2020-10-13 2020-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 330 -48 -12.70 58 -6.45 0.0335
2020-07-13 2020-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 378 0 0.00 62 24.00 0.0337
2020-04-14 2020-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 378 -471 -55.48 50 -66.89 0.0345
2020-01-16 2019-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 849 -1,524 -64.22 151 -62.06 0.0833
2019-10-10 2019-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,373 -153 -6.06 398 -5.69 0.2416
2019-07-11 2019-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,526 -146 -5.46 422 -1.86 0.2580
2019-04-15 2019-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,672 -80 -2.91 430 13.16 0.2707
2019-01-11 2018-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,752 0 0.00 380 -15.93 0.2511
2018-10-15 2018-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,752 0 0.00 452 4.15 0.2980
2018-07-16 2018-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,752 -34 -1.22 434 0.93 0.3319
2018-04-17 2018-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,786 -394 -12.39 430 -12.60 0.3799
2018-01-19 2017-12-31 13F/A-1 VANGUARD INDEX FDS MID CAP ETF 922908629 3,180 -126 -3.81 492 1.23 0.3642
2018-01-16 2017-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,180 -126 492 0.3642
2017-12-08 2017-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,306 -1,253 -27.48 486 -25.23 0.3914
2017-12-08 2017-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 4,559 -439 -8.78 650 -6.61 0.5178
2017-12-08 2017-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 4,998 -899 -15.25 696 -10.31 0.5382
2017-12-08 2016-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 5,897 -771 -11.56 776 -10.08 0.6221
2017-12-08 2016-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 6,668 -1,442 -17.78 863 -13.96 0.7015
2017-12-08 2016-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 8,110 -1,569 -16.21 1,003 -14.49 0.8483
2017-12-08 2016-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 9,679 -517 -5.07 1,173 -4.24 1.1237
2017-12-11 2015-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 10,196 3,105 43.79 1,225 48.13 1.2581
2017-12-08 2015-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 7,091 4,239 148.63 827 127.82 1.0363
2017-12-08 2015-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,852 -355 -11.07 363 -14.79 0.4626
2017-12-08 2015-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,207 83 2.66 426 10.36 0.6477
2017-12-08 2014-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 3,124 3,124 386 0.6780
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.