Vanguard Index Funds - Vanguard S&P 500 ETF
US ˙ ARCA ˙ US9229083632

SecurityVOO / Vanguard Index Funds - Vanguard S&P 500 ETF
InstitutionAde, Llc
Latest Disclosed Ownership48,974 shares
Latest Disclosed Value $ 29,264,437
Ade, Llc reports 6.13% increase in ownership of VOO / Vanguard Index Funds - Vanguard S&P 500 ETF

On May 14, 2026 - Ade, Llc filed a 13F-HR form disclosing ownership of 48,974 shares of Vanguard Index Funds - Vanguard S&P 500 ETF (US:VOO) valued at $29,264,414 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 46,145 shares of Vanguard Index Funds - Vanguard S&P 500 ETF. This represents a change in shares of 6.13% during the quarter. The current value of the position is $33,956,613 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-14 2026-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 48,974 2,829 6.13 29,264 1.13 14.0283
2026-02-10 2025-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 46,145 1,121 2.49 28,939 4.96 14.0133
2025-11-07 2025-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 45,024 -546 -1.20 27,572 6.51 13.9367
2025-08-12 2025-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 45,570 548 1.22 25,885 11.88 13.7699
2025-05-01 2025-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 45,022 639 1.44 23,137 -3.25 13.3281
2025-01-17 2024-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 44,383 1,613 3.77 23,914 5.96 14.6808
2024-10-25 2024-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 42,770 197 0.46 22,568 5.99 13.8719
2024-07-19 2024-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 42,573 -1,027 -2.36 21,292 1.59 14.3692
2024-04-18 2024-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 43,600 769 1.80 20,958 12.03 14.0404
2024-01-31 2023-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 42,831 420 0.99 18,709 12.33 12.9651
2023-11-06 2023-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 42,411 1,109 2.69 16,655 -0.99 12.5720
2023-07-20 2023-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 41,302 743 1.83 16,822 10.28 11.7374
2023-04-14 2023-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 40,559 2,311 6.04 15,253 13.51 10.9352
2023-01-30 2022-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 38,248 -2,270 -5.60 13,438 1.02 10.2298
2022-10-14 2022-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 40,518 549 1.37 13,302 -4.06 14.9186
2022-07-13 2022-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 39,969 2,148 5.68 13,865 -11.70 14.7409
2022-04-22 2022-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 37,821 78 0.21 15,702 -4.71 14.7624
2022-02-14 2021-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 37,743 -64 -0.17 16,478 10.51 14.0348
2021-10-22 2021-09-30 13F VANGUARD S&P MF Closed and MF Open 922908363 37,807 635 1.71 14,911 1.93 13.6446
2021-07-27 2021-06-30 13F VANGUARD S&P MF Closed and MF Open 922908363 37,172 1,170 3.25 14,628 11.54 13.3202
2021-04-16 2021-03-31 13F VANGUARD S&P MF Closed and MF Open 922908363 36,002 1,353 3.90 13,115 10.14 13.0227
2021-02-16 2020-12-31 13F VANGUARD S&P MF Closed and MF Open 922908363 34,649 34,649 11,908 9.6059
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.