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

SecurityVO / Vanguard Index Funds - Vanguard Mid-Cap ETF
InstitutionStifel Financial Corp
Latest Disclosed Ownership725,600 shares
Latest Disclosed Value $ 208,391,097
Stifel Financial Corp reports 1.98% increase in ownership of VO / Vanguard Index Funds - Vanguard Mid-Cap ETF

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 725,600 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF (US:VO) valued at $208,377,808 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 711,503 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF. This represents a change in shares of 1.98% during the quarter. The current value of the position is $58,178,608 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)
2026-05-12 2026-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 725,600 14,097 1.98 208,391 0.91 0.0449
2026-02-13 2025-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 711,503 26,527 3.87 206,509 2.63 0.1858
2025-11-12 2025-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 684,976 33,542 5.15 201,212 10.38 0.1837
2025-08-14 2025-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 651,434 34,315 5.56 182,297 14.22 0.1773
2025-05-14 2025-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 617,119 42,987 7.49 159,605 5.24 0.1697
2025-02-13 2024-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 574,132 8,900 1.57 151,652 1.69 0.1580
2024-11-14 2024-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 565,232 6,223 1.11 149,130 10.19 0.1564
2024-08-13 2024-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 559,009 -83,906 -13.05 135,341 -15.75 0.1523
2024-05-14 2024-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 642,915 106,735 19.91 160,644 28.78 0.1830
2024-02-12 2023-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 536,180 -72,763 -11.95 124,741 -1.63 0.1570
2023-11-13 2023-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 608,943 -1,129 -0.19 126,808 -5.59 0.1783
2023-08-14 2023-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 610,072 -5,798 -0.94 134,315 3.40 0.1838
2023-05-12 2023-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 615,870 3,626 0.59 129,900 4.10 0.1862
2023-02-13 2022-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 612,244 14,984 2.51 124,783 11.14 0.1873
2022-11-14 2022-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 597,260 32,363 5.73 112,276 0.90 0.1838
2022-08-15 2022-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 564,897 2,728 0.49 111,270 -16.78 0.1742
2022-05-13 2022-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 562,169 33,715 6.38 133,709 -0.69 0.1825
2022-02-14 2021-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 528,454 -2,684 -0.51 134,637 7.06 0.1780
2021-11-15 2021-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 531,138 28,646 5.70 125,758 5.44 0.1844
2021-08-13 2021-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 502,492 12,662 2.58 119,272 10.01 0.1785
2021-05-14 2021-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 489,830 9,798 2.04 108,422 9.23 0.1787
2021-02-12 2020-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 480,032 50,356 11.72 99,263 31.06 0.1771
2020-11-16 2020-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 429,676 -4,156 -0.96 75,737 6.50 0.1558
2020-08-14 2020-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 433,832 6,720 1.57 71,112 26.43 0.1635
2020-05-14 2020-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 427,112 47,448 12.50 56,247 -16.86 0.1553
2020-02-13 2019-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 379,664 14,326 3.92 67,657 10.41 0.1410
2019-11-19 2019-09-30 13F/A-1 VANGUARD INDEX FDS MID CAP ETF 922908629 365,338 68,669 23.15 61,278 23.39 0.1563
2019-11-13 2019-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 365,302 68,633 61,272 34,346.0271
2019-08-14 2019-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 296,669 4,857 1.66 49,664 5.85 0.1281
2019-05-14 2019-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 291,812 38,762 15.32 46,918 34.20 0.1326
2019-02-13 2018-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 253,050 76,606 43.42 34,962 20.81 0.1130
2018-11-13 2018-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 176,444 -2,961 -1.65 28,940 2.34 0.0829
2018-08-14 2018-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 179,405 -24,117 -11.85 28,278 -9.90 0.0868
2018-05-11 2018-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 203,522 16,114 8.60 31,386 8.21 0.0991
2018-02-14 2017-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 187,408 8,232 4.59 29,005 10.14 0.0920
2017-11-13 2017-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 179,176 15,590 9.53 26,335 12.93 0.0914
2017-08-14 2017-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 163,586 15,227 10.26 23,320 12.95 0.0866
2017-05-10 2017-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 148,359 82,698 125.95 20,647 138.78 0.0799
2017-02-16 2016-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 65,661 -4,753 -6.75 8,647 -5.03 0.0367
2016-11-15 2016-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 70,414 -119,305 -62.89 9,105 -61.18 0.0409
2016-08-17 2016-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 189,719 107,369 130.38 23,456 134.96 0.1085
2016-05-16 2016-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 82,350 6,750 8.93 9,983 9.94 0.0532
2016-03-21 2015-12-31 13F/A-2 VANGUARD INDEX FDS MID CAP ETF 922908629 75,600 4,088 5.72 9,080 8.82 0.0473
2016-02-26 2015-12-31 13F/A-1 VANGUARD INDEX FDS MID CAP ETF 922908629 75,523 -77 9,071 0.0474
2016-02-16 2015-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 75,035 8,890
2015-11-16 2015-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 71,512 5,670 8.61 8,344 -0.52 0.0469
2015-08-17 2015-06-30 13F/A-1 VANGUARD INDEX FDS MID CAP ETF 922908629 65,842 4,378 7.12 8,388 2.84 0.0434
2015-08-17 2015-06-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 65,757 8,378
2015-05-14 2015-03-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 61,464 5,591 10.01 8,156 18.15 0.0446
2015-02-13 2014-12-31 13F VANGUARD INDEX FDS MID CAP ETF 922908629 55,873 53,421 2,178.67 6,903 2,296.88 0.0384
2014-11-13 2014-09-30 13F VANGUARD INDEX FDS MID CAP ETF 922908629 2,452 2,452 288 0.0025
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.