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

SecurityVO / Vanguard Index Funds - Vanguard Mid-Cap ETF
InstitutionBessemer Group Inc
Latest Disclosed Ownership68,127 shares
Latest Disclosed Value $ 19,565
Bessemer Group Inc reports 0.39% decrease in ownership of VO / Vanguard Index Funds - Vanguard Mid-Cap ETF

On May 6, 2026 - Bessemer Group Inc filed a 13F-HR form disclosing ownership of 68,127 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF (US:VO) valued at $19,564,712 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 68,397 shares of Vanguard Index Funds - Vanguard Mid-Cap ETF. This represents a change in shares of -0.39% during the quarter. The current value of the position is $5,419,503 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)
2026-05-06 2026-03-31 13F VANGUARD MID CAP VIPERS FET 922908629 68,127 -270 -0.39 20 0.00 0.0308
2026-02-05 2025-12-31 13F VANGUARD MID CAP VIPERS FET 922908629 68,397 -125,404 -64.71 20 -66.07 0.0305
2025-11-05 2025-09-30 13F VANGUARD MID CAP VIPERS FET 922908629 193,801 -17 -0.01 57 3.70 0.0871
2025-08-01 2025-06-30 13F VANGUARD MID CAP VIPERS FET 922908629 193,818 25,139 14.90 54 25.58 0.0880
2025-04-23 2025-03-31 13F VANGUARD MID CAP VIPERS FET 922908629 168,679 -1,631 -0.96 44 -2.27 0.0782
2025-02-13 2024-12-31 13F VANGUARD MID CAP VIPERS FET 922908629 170,310 -6,317 -3.58 45 -4.35 0.0734
2024-11-12 2024-09-30 13F VANGUARD MID CAP VIPERS FET 922908629 176,627 2,262 1.30 47 9.52 0.0768
2024-08-13 2024-06-30 13F VANGUARD MID CAP VIPERS FET 922908629 174,365 2,366 1.38 42 0.00 0.0745
2024-08-13 2024-03-31 13F/A-1 VANGUARD MID CAP VIPERS FET 922908629 171,999 2,815 1.66 43 7.69 0.0777
2024-05-13 2024-03-31 13F VANGUARD MID CAP VIPERS FET 922908629 171,999 2,815 43 0.0777
2024-02-09 2023-12-31 13F VANGUARD MID CAP VIPERS FET 922908629 169,184 -3,193 -1.85 39 11.43 0.0767
2023-11-13 2023-09-30 13F VANGUARD MID CAP VIPERS FET 922908629 172,377 55,555 47.56 36 40.00 0.0788
2023-08-10 2023-06-30 13F VANGUARD MID CAP VIPERS FET 922908629 116,822 709 0.61 26 4.17 0.0546
2023-05-10 2023-03-31 13F VANGUARD MID CAP VIPERS FET 922908629 116,113 -2,665 -2.24 24 0.00 0.0581
2023-02-13 2022-12-31 13F VANGUARD MID CAP VIPERS FET 922908629 118,778 -919 -0.77 24 -99.89 0.0590
2022-11-09 2022-09-30 13F VANGUARD MID CAP VIPERS FET 922908629 119,697 71 0.06 22,501 -4.51 0.0587
2022-08-10 2022-06-30 13F VANGUARD MID CAP VIPERS FET 922908629 119,626 -110 -0.09 23,563 -17.26 0.0588
2022-05-12 2022-03-31 13F VANGUARD MID CAP VIPERS FET 922908629 119,736 -203,614 -62.97 28,478 -65.43 0.0597
2022-01-27 2021-12-31 13F VANGUARD MID CAP VIPERS FET 922908629 323,350 4,687 1.47 82,380 9.19 0.1651
2021-11-12 2021-09-30 13F VANGUARD MID CAP VIPERS FET 922908629 318,663 497 0.16 75,447 -0.09 0.1609
2021-08-06 2021-06-30 13F VANGUARD MID CAP VIPERS FET 922908629 318,166 -227,583 -41.70 75,517 -37.48 0.1639
2021-05-13 2021-03-31 13F VANGUARD MID CAP VIPERS FET 922908629 545,749 -7,980 -1.44 120,797 5.50 0.2894
2021-02-09 2020-12-31 13F VANGUARD MID CAP VIPERS FET 922908629 553,729 -697,801 -55.76 114,495 -48.10 0.3026
2020-11-12 2020-09-30 13F VANGUARD MID CAP VIPERS FET 922908629 1,251,530 -149,093 -10.64 220,595 -3.91 0.6519
2020-08-05 2020-06-30 13F VANGUARD MID CAP VIPERS FET 922908629 1,400,623 871,472 164.69 229,576 229.55 0.7247
2020-04-30 2020-03-31 13F VANGUARD MID CAP VIPERS FET 922908629 529,151 225,782 74.42 69,663 28.88 0.2806
2020-02-04 2019-12-31 13F VANGUARD MID CAP VIPERS FET 922908629 303,369 -1,959 -0.64 54,053 5.63 0.1750
2019-11-07 2019-09-30 13F VANGUARD MID CAP VIPERS FET 922908629 305,328 215 0.07 51,172 0.33 0.1827
2019-07-19 2019-06-30 13F VANGUARD MID CAP VIPERS FET 922908629 305,113 -938 -0.31 51,002 3.67 0.1718
2019-05-13 2019-03-31 13F VANGUARD MID CAP VIPERS FET 922908629 306,051 -37,757 -10.98 49,198 3.56 0.1889
2019-05-21 2018-12-31 13F/A-1 VANGUARD MID CAP VIPERS FET 922908629 343,808 317,823 1,223.10 47,508 1,013.64 0.2069
2019-02-12 2018-12-31 13F VANGUARD MID CAP VIPERS FET 922908629 343,808 317,823 47,508 0.2068
2018-11-06 2018-09-30 13F VANGUARD MID CAP VIPERS FET 922908629 25,985 1,566 6.41 4,266 10.83 0.0159
2018-07-25 2018-06-30 13F VANGUARD MID CAP VIPERS FET 922908629 24,419 -1,283 -4.99 3,849 -2.90 0.0149
2018-05-10 2018-03-31 13F VANGUARD MID CAP VIPERS FET 922908629 25,702 -6,653 -20.56 3,964 -20.85 0.0154
2018-01-30 2017-12-31 13F VANGUARD MID CAP VIPERS FET 922908629 32,355 3,107 10.62 5,008 16.47 0.0194
2017-11-03 2017-09-30 13F VANGUARD MID CAP VIPERS FET 922908629 29,248 -20 -0.07 4,300 3.07 0.0172
2017-07-27 2017-06-30 13F VANGUARD MID CAP VIPERS FET 922908629 29,268 725 2.54 4,172 4.98 0.0168
2017-05-12 2017-03-31 13F VANGUARD MID CAP VIPERS FET 922908629 28,543 -1,501 -5.00 3,974 0.51 0.0166
2017-02-07 2016-12-31 13F VANGUARD MID CAP VIPERS FET 922908629 30,044 5,073 20.32 3,954 22.30 0.0182
2016-11-10 2016-09-30 13F VANGUARD MID CAP VIPERS FET 922908629 24,971 180 0.73 3,233 5.48 0.0163
2016-08-11 2016-06-30 13F VANGUARD MID CAP VIPERS FET 922908629 24,791 -20,509 -45.27 3,065 -44.19 0.0168
2016-05-11 2016-03-31 13F VANGUARD MID CAP VIPERS FET 922908629 45,300 -362,585 -88.89 5,492 -88.79 0.0310
2016-02-12 2015-12-31 13F VANGUARD MID CAP VIPERS FET 922908629 407,885 376,717 1,208.67 48,991 1,247.02 0.2728
2015-11-16 2015-09-30 13F VANGUARD MID CAP VIPERS FET 922908629 31,168 20,034 179.94 3,637 156.31 0.0208
2015-08-14 2015-06-30 13F VANGUARD MID CAP VIPERS FET 922908629 11,134 -62 -0.55 1,419 -4.44 0.0074
2015-06-18 2015-03-31 13F/A-1 VANGUARD MID CAP VIPERS FET 922908629 11,196 -131,583 -92.16 1,485 -91.58 0.0075
2015-05-14 2015-03-31 13F VANGUARD MID CAP VIPERS FET 922908629 11,196 1,485
2015-02-17 2014-12-31 13F VANGUARD MID CAP VIPERS FET 922908629 142,779 142,779 17,642 0.0950
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.