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

SecurityVOO / Vanguard Index Funds - Vanguard S&P 500 ETF
InstitutionMacquarie Group Ltd
Latest Disclosed Ownership520,000 shares
Latest Disclosed Value $ 310,726,000
Macquarie Group Ltd reports 78.07% decrease in ownership of VOO / Vanguard Index Funds - Vanguard S&P 500 ETF

On May 15, 2026 - Macquarie Group Ltd filed a 13F-HR form disclosing ownership of 520,000 shares of Vanguard Index Funds - Vanguard S&P 500 ETF (US:VOO) valued at $310,726,000 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,371,010 shares of Vanguard Index Funds - Vanguard S&P 500 ETF. This represents a change in shares of -78.07% during the quarter. The current value of the position is $360,547,200 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)
2026-05-15 2026-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 520,000 -1,851,010 -78.07 310,726 -79.10 1.4469
2026-02-13 2025-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,371,010 2,072,056 693.10 1,486,932 712.21 6.4989
2025-11-13 2025-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 298,954 -21,704 -6.77 183,073 0.51 0.2137
2025-08-14 2025-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 320,658 -530,817 -62.34 182,144 -58.38 0.2234
2025-08-14 2025-03-31 13F/A-1 VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 851,475 1,622 0.19 437,581 -4.44 0.5432
2025-05-15 2025-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 851,475 1,622 437,581 0.3575
2025-02-14 2024-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 849,853 190,532 28.90 457,909 31.62 0.5556
2024-11-14 2024-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 659,321 162,847 32.80 347,904 40.11 0.3755
2024-08-09 2024-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 496,474 83,354 20.18 248,302 25.03 0.2848
2024-05-14 2024-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 413,120 18,115 4.59 198,587 15.10 0.2252
2024-02-14 2023-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 395,005 0 0.00 172,538 11.23 0.1993
2023-11-14 2023-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 395,005 18,292 4.86 155,118 1.10 0.1948
2023-10-27 2023-06-30 13F/A-2 VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 376,713 52,330 16.13 153,428 25.77 0.1754
2023-10-12 2023-06-30 13F/A-1 VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 376,713 52,330 153,428 0.1542
2023-08-14 2023-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 376,713 52,330 153,428 0.1556
2023-06-01 2023-03-31 13F/A-1 VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 324,383 3,240 1.01 121,991 8.12 0.1449
2023-05-15 2023-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 324,383 3,240 121,991 0.1120
2023-02-21 2022-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 321,143 -15,910 -4.72 112,830 1.97 0.1332
2022-11-14 2022-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 337,053 11,074 3.40 110,655 -2.14 0.1357
2022-08-17 2022-06-30 13F/A-1 VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 325,979 101,301 45.09 113,076 21.22 0.1270
2022-08-15 2022-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 325,979 101,301 113,076 0.0405
2022-05-16 2022-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 224,678 203,008 936.82 93,279 886.04 0.0709
2022-02-11 2021-12-31 13F Vanguard 500 Index Fund S&P 500 ETFSH 922908363 21,670 14,690 210.46 9,460 243.63 0.0079
2021-11-12 2021-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SH 922908363 6,980 -3,600 -34.03 2,753 -33.87 0.0023
2021-08-13 2021-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SH 922908363 10,580 4,163 135.20 0.0034
2021-05-14 2021-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SH 922908363 1,770 49.24 0.0025
2021-02-16 2020-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SH 922908363 3,450 1,186 310.38 0.0017
2020-11-13 2020-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SH 922908363 289 -97.15 0.0005
2020-08-11 2020-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SH 922908363 35,804 3,355 10.34 10,148 32.05 0.0175
2020-05-15 2020-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 32,449 -26,261 -44.73 7,685 -55.75 0.0158
2020-03-18 2019-12-31 13F/A-2 VANGUARD INDEX FDS S&P 500 ETF SH 922908363 58,710 15,205 34.95 17,366 46.42 0.0248
2020-02-28 2019-12-31 13F/A-1 VANGUARD INDEX FDS S&P 500 ETF SH 922908363 58,710 0 17,366 0.0251
2020-02-14 2019-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SH 922908363 58,710 15,205 17,366 21,792.8583
2019-11-14 2019-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SH 922908363 43,505 1,850 4.44 11,860 5.79 0.0199
2019-11-06 2019-06-30 13F/A-2 VANGUARD INDEX FDS S&P 500 ETF SH 922908363 41,655 650 1.59 11,211 5.35 0.0189
2019-09-24 2019-06-30 13F/A-1 VANGUARD INDEX FDS S&P 500 ETF SH 922908363 41,655 0 11,211 0.0191
2019-08-14 2019-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SH 922908363 41,655 650 11,211
2019-05-15 2019-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 41,005 41,005 10,642 0.0182
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.