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

SecurityVOO / Vanguard Index Funds - Vanguard S&P 500 ETF
InstitutionCX Institutional
Latest Disclosed Ownership4,398 shares
Latest Disclosed Value $ 2,628
CX Institutional reports 66.97% increase in ownership of VOO / Vanguard Index Funds - Vanguard S&P 500 ETF

On April 6, 2026 - CX Institutional filed a 13F-HR form disclosing ownership of 4,398 shares of Vanguard Index Funds - Vanguard S&P 500 ETF (US:VOO) valued at $2,628,025 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 2,634 shares of Vanguard Index Funds - Vanguard S&P 500 ETF. This represents a change in shares of 66.97% during the quarter. The current value of the position is $3,049,397 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)
2026-04-06 2026-03-31 13F Vanguard ETF ETP 922908363 4,398 1,764 66.97 3 100.00 0.0802
2026-02-02 2025-12-31 13F Vanguard ETF ETP 922908363 2,634 389 17.33 2 0.00 0.0493
2025-10-23 2025-09-30 13F Vanguard ETF ETP 922908363 2,245 426 23.42 1 0.00 0.0417
2025-07-16 2025-06-30 13F/A-1 Vanguard ETF ETP 922908363 1,819 -1,802 -49.77 1 0.00 0.0360
2025-07-11 2025-06-30 13F Vanguard ETF ETP 922908363 1,819 -1,802 1 0.0359
2025-04-15 2025-03-31 13F Vanguard ETF ETP 922908363 3,621 1,810 99.94 2 -99.90 0.0702
2025-01-21 2024-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,811 395 27.90 976 30.52 0.0388
2024-10-11 2024-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,416 -800 -36.10 747 -32.58 0.0332
2024-07-11 2024-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,216 -58 -2.55 1,108 1.37 0.0520
2024-04-15 2024-03-31 13F Vanguard S&P 500 S&P 500 ETF SHS 922908363 2,274 656 40.54 1,093 54.82 0.0527
2024-01-12 2023-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,618 -2,367 -59.40 707 -54.86 0.0378
2023-10-18 2023-09-30 13F Vanguard S&P 500 S&P 500 ETF SHS 922908363 3,985 617 18.32 1,565 14.08 0.0862
2023-07-26 2023-06-30 13F VANGUARD S&P 500 ETF SHS S&P 500 ETF SHS 922908363 3,368 -115 -3.30 1,372 4.34 0.0710
2023-05-04 2023-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 3,483 -2,821 -44.75 1,315 -40.65 0.0700
2023-02-03 2022-12-31 13F VANGUARD S&P 500 ETF SHS S&P 500 ETF SHS 922908363 6,304 6,304 2,215 0.1346
2022-11-04 2022-09-30 13F Vanguard ETF ETP 922908363 0 -306 -100.00 0 -100.00
2022-08-02 2022-06-30 13F Vanguard ETF ETP 922908363 306 306 106 0.0080
2022-01-18 2021-12-31 13F Vanguard ETF ETP 922908363 0 -66 -100.00 0 -100.00
2021-11-10 2021-09-30 13F Vanguard ETF ETP 922908363 66 0 0.00 26 0.00 0.0021
2021-08-04 2021-06-30 13F Vanguard ETF ETP 922908363 66 0 0.00 26 8.33 0.0021
2021-04-15 2021-03-31 13F Vanguard ETF ETP 922908363 66 -68 -50.75 24 -47.83 0.0021
2021-01-12 2020-12-31 13F Vanguard ETF ETP 922908363 134 22 19.64 46 35.29 0.0044
2020-10-13 2020-09-30 13F Vanguard ETF ETP 922908363 112 -19 -14.50 34 -8.11 0.0037
2020-08-06 2020-06-30 13F Vanguard ETF ETP 922908363 131 112 589.47 37 825.00 0.0049
2020-04-29 2020-03-31 13F Vanguard ETF ETP 922908363 19 0 0.00 4 -33.33 0.0007
2020-01-21 2019-12-31 13F Vanguard ETF ETP 922908363 19 0 0.00 6 20.00 0.0010
2019-10-10 2019-09-30 13F Vanguard ETF ETP 922908363 19 -542 -96.61 5 -96.69 0.0008
2019-07-17 2019-06-30 13F Vanguard ETF ETP 922908363 561 -3,486 -86.14 151 -85.62 0.0240
2019-04-03 2019-03-31 13F Vanguard ETF ETP 922908363 4,047 4,033 28,807.14 1,050 34,900.00 0.1852
2019-01-14 2018-12-31 13F Vanguard ETF ETP 922908363 14 9 180.00 3 200.00 0.0006
2018-10-09 2018-09-30 13F Vanguard ETF ETF 922908363 5 5 1 0.0003
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.