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

SecurityVOO / Vanguard Index Funds - Vanguard S&P 500 ETF
InstitutionGenTrust, LLC
Latest Disclosed Ownership825,917 shares
Latest Disclosed Value $ 493,526,983
GenTrust, LLC reports 6.42% increase in ownership of VOO / Vanguard Index Funds - Vanguard S&P 500 ETF

On April 27, 2026 - GenTrust, LLC filed a 13F-HR form disclosing ownership of 825,917 shares of Vanguard Index Funds - Vanguard S&P 500 ETF (US:VOO) valued at $493,526,703 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 776,100 shares of Vanguard Index Funds - Vanguard S&P 500 ETF. This represents a change in shares of 6.42% during the quarter. The current value of the position is $572,657,811 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)
2026-04-27 2026-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 825,917 49,817 6.42 493,527 1.40 21.1235
2026-02-02 2025-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 776,100 24,363 3.24 486,715 5.43 20.9938
2025-11-07 2025-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 751,737 -67,410 -8.23 461,647 -1.09 20.9872
2025-07-31 2025-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 819,147 -88,204 -9.72 466,725 0.09 21.9968
2025-04-23 2025-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 907,351 2,170 0.24 466,297 -4.39 22.3801
2025-02-05 2024-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 905,181 111,671 14.07 487,720 16.12 21.2309
2024-11-12 2024-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 793,510 70,433 9.74 420,006 15.73 20.5520
2024-08-09 2024-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 723,077 76,672 11.86 362,923 16.80 19.7262
2024-04-19 2024-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 646,405 81,195 14.37 310,727 25.86 19.1590
2024-01-18 2023-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 565,210 -11,361 -1.97 246,884 8.63 16.3397
2023-10-11 2023-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 576,571 67,146 13.18 227,278 9.13 15.9788
2023-07-21 2023-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 509,425 27,621 5.73 208,267 14.94 14.1534
2023-05-02 2023-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 481,804 481,804 181,192 13.0525
2023-01-31 2022-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 0 -435,176 -100.00 0 -100.00
2022-10-21 2022-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 435,176 73,896 20.45 143,509 14.04 12.4095
2022-07-22 2022-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 361,280 -9,033 -2.44 125,838 -18.15 10.3705
2022-04-14 2022-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 370,313 43,147 13.19 153,743 12.86 11.7872
2022-02-07 2021-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 327,166 49,135 17.67 136,229 23.82 10.6423
2021-11-12 2021-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 278,031 -152 -0.05 110,019 0.16 9.1221
2021-08-10 2021-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 278,183 -27,381 -8.96 109,842 0.57 9.2579
2021-05-13 2021-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 305,564 19,720 6.90 109,215 11.17 10.2436
2021-02-16 2020-12-31 13F VANGUARD MUN BD FDS TAX EXEMPT BD 922908363 285,844 9,104 3.29 98,242 14.90 8.6168
2020-11-16 2020-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 276,740 579 0.21 85,502 8.69 7.8625
2020-08-14 2020-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 276,161 28,162 11.36 78,665 33.94 9.7048
2020-05-14 2020-03-31 13F Vanguard S&P 500 ETF ETF 922908363 247,999 239,909 2,965.50 58,731 2,354.28 8.4198
2020-01-21 2019-12-31 13F Vanguard S&P 500 ETF S&P 500 ETF SHS 922908363 8,090 -230 -2.76 2,393 5.00 0.3475
2019-11-12 2019-09-30 13F Vanguard S&P 500 ETF S&P 500 ETF SHS 922908363 8,320 -2,710 -24.57 2,279 -23.63 0.3587
2019-08-02 2019-06-30 13F Vanguard S&P 500 ETF S&P 500 ETF SHS 922908363 11,030 -4,960 -31.02 2,984 -28.10 0.4794
2019-05-06 2019-03-31 13F Vanguard S&P 500 ETF S&P 500 ETF SHS 922908363 15,990 -2,320 -12.67 4,150 -1.35 0.6777
2019-02-08 2018-12-31 13F Vanguard S&P 500 ETF S&P 500 ETF SHS 922908363 18,310 18,310 4,207 0.7521
2017-05-12 2017-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 0 -1,140 -100.00 0 -100.00
2017-02-10 2016-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,140 1,140 234 0.0469
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.