Vanguard Index Funds - Vanguard Mid-Cap Growth ETF
US ˙ ARCA ˙ US9229085389

SecurityVOT / Vanguard Index Funds - Vanguard Mid-Cap Growth ETF
InstitutionMorgan Stanley
Latest Disclosed Ownership2,981,930 shares
Latest Disclosed Value $ 767,399,953
Morgan Stanley reports 0.33% increase in ownership of VOT / Vanguard Index Funds - Vanguard Mid-Cap Growth ETF

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 2,981,930 shares of Vanguard Index Funds - Vanguard Mid-Cap Growth ETF (US:VOT) valued at $767,399,686 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 2,972,164 shares of Vanguard Index Funds - Vanguard Mid-Cap Growth ETF. This represents a change in shares of 0.33% during the quarter. The current value of the position is $875,285,913 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 MCAP GR IDXVIP 922908538 2,981,930 9,766 0.33 767,400 -7.50 0.0462
2026-05-27 2025-12-31 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,972,164 43,368 1.48 829,650 -3.58 0.0495
2026-02-13 2025-12-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,972,164 43,368 829,650 0.0495
2026-05-27 2025-09-30 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,928,796 72,188 2.53 860,452 5.92 0.0521
2025-11-14 2025-09-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,928,796 72,188 860,452 0.0521
2025-08-15 2025-06-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,856,608 83,922 3.03 812,391 19.77 0.0529
2025-05-15 2025-03-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,772,686 57,462 2.12 678,310 -1.55 0.0485
2025-05-15 2024-12-31 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,715,224 280,906 11.54 688,989 16.25 0.0483
2025-02-14 2024-12-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,715,224 280,906 688,989 0.0483
2025-05-14 2024-09-30 13F/A-2 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,434,318 67,812 2.87 592,684 9.10 0.0430
2025-02-14 2024-09-30 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,434,318 67,812 592,684 0.0430
2024-11-14 2024-09-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,434,318 67,812 592,684 0.0051
2025-05-14 2024-06-30 13F/A-2 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,366,506 26,121 1.12 543,256 -1.56 0.0420
2024-10-17 2024-06-30 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,366,506 26,121 543,256 0.0420
2024-08-14 2024-06-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,366,506 26,121 543,256 0.0420
2024-10-17 2024-03-31 13F/A-2 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,340,385 105,406 4.72 551,840 12.45 0.0443
2024-08-16 2024-03-31 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,340,385 105,406 551,840 0.0052
2024-05-15 2024-03-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,340,385 105,406 551,840 0.0443
2024-08-16 2023-12-31 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,234,979 -12,153 -0.54 490,735 12.12 0.0432
2024-02-13 2023-12-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,234,979 -12,153 490,735 0.0432
2023-11-15 2023-09-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,247,132 65,321 2.99 437,674 -2.51 0.0445
2023-08-14 2023-06-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,181,811 130,394 6.36 448,951 12.29 0.0442
2023-05-15 2023-03-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,051,417 -34,718 -1.66 399,801 6.61 0.0429
2023-02-14 2022-12-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,086,135 -31,769 -1.50 375,004 3.83 0.0426
2022-11-14 2022-09-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,117,904 47,227 2.28 361,187 -0.54 0.0492
2022-10-27 2022-06-30 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,070,677 -9,917 -0.48 363,156 -21.66 0.0471
2022-08-15 2022-06-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,070,677 -9,917 363,156 0.0095
2022-10-27 2022-03-31 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,080,594 16,688 0.81 463,578 -11.79 0.0625
2022-05-13 2022-03-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,080,594 16,688 463,578 0.0625
2022-02-14 2021-12-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,063,906 12,272 0.60 525,512 8.40 0.0649
2021-11-15 2021-09-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,051,634 -132,326 -6.06 484,802 -6.08 0.0653
2021-08-23 2021-06-30 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,183,960 -132,237 -5.71 516,179 3.85 0.0681
2021-08-16 2021-06-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,183,960 -132,237 516,179 0.0142
2021-05-17 2021-03-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,316,197 -21,202 -0.91 497,034 0.27 0.0730
2021-02-16 2020-12-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,337,399 6,249 0.27 495,692 18.04 0.0766
2020-11-13 2020-09-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,331,150 -60,920 -2.55 419,933 6.34 0.0812
2020-08-14 2020-06-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,392,070 -90,779 -3.66 394,883 25.54 0.0874
2020-05-26 2020-03-31 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,482,849 735,120 42.06 314,552 13.35 0.0855
2020-05-15 2020-03-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 2,482,849 735,120 314,552 24,164.1509
2020-02-14 2019-12-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,747,729 -14,123 -0.80 277,504 6.34 0.0645
2019-11-14 2019-09-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,761,852 28,152 1.62 260,949 0.81 0.0691
2019-08-14 2019-06-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,733,700 -41,616 -2.34 258,859 2.13 0.0689
2019-05-15 2019-03-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,775,316 -6,286 -0.35 253,462 18.86 0.0717
2019-02-14 2018-12-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,781,602 21,001 1.19 213,240 -15.01 0.0638
2019-04-23 2018-09-30 13F/A-2 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,760,601 -33,108 -1.85 250,887 4.06 0.0628
2018-11-20 2018-09-30 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,760,601 0 250,887 0.0628
2018-11-14 2018-09-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,760,601 -33,108 250,887
2019-04-23 2018-06-30 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,793,709 -103,698 -5.47 241,091 -1.97 0.0651
2018-08-14 2018-06-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,793,709 -103,698 241,091
2019-04-23 2018-03-31 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,897,407 3,706 0.20 245,924 1.68 0.0683
2018-05-14 2018-03-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,897,407 3,706 245,924
2019-04-23 2017-12-31 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,893,701 -33,144 -1.72 241,863 3.10 0.0662
2018-02-14 2017-12-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,893,701 -33,144 241,863
2017-11-14 2017-09-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,926,845 63,994 3.44 234,593 7.01 0.0703
2017-08-11 2017-06-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,862,851 135,816 7.86 219,221 12.38 0.0662
2017-05-22 2017-03-31 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,727,035 129,949 8.14 195,069 15.59 0.0600
2017-05-12 2017-03-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,727,035 195,069
2017-02-22 2016-12-31 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,597,086 116,324 7.86 168,764 7.13 0.0552
2017-02-13 2016-12-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,597,086 168,764
2016-11-10 2016-09-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,480,762 15,373 1.05 157,538 5.51 0.0538
2016-08-12 2016-06-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,465,389 6,978 0.48 149,310 2.11 0.0539
2016-05-12 2016-03-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,458,411 -145,958 -9.10 146,220 -8.60 0.0563
2016-02-09 2015-12-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,604,369 -64,274 -3.85 159,972 -1.44 0.0579
2016-02-08 2015-09-30 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,668,643 -63,013 -3.64 162,309 -12.05 0.0600
2015-11-09 2015-09-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,668,643 162,309
2015-08-12 2015-06-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,731,656 61,536 3.68 184,544 2.29 0.0640
2015-05-14 2015-03-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,670,120 257,596 18.24 180,406 25.70 0.0664
2015-02-13 2014-12-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,412,524 178,841 14.50 143,525 20.83 0.0525
2014-12-16 2014-09-30 13F/A-1 VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,233,683 20,528 1.69 118,779 5.72 0.0457
2014-11-14 2014-09-30 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,233,683 118,779
2014-05-13 2014-03-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,213,155 -5,676 -0.47 112,350 2.14 0.0470
2014-02-13 2013-12-31 13F VANGUARD INDEX FDS MCAP GR IDXVIP 922908538 1,218,831 109,759 9.90 110,000 16.40 0.0468
2013-11-13 2013-09-30 13F VANGUARD INDEX FDS MCAP GR COM 922908538 1,109,072 15,067 1.38 94,504 10.56 0.0447
2013-08-08 2013-06-30 13F VANGUARD INDEX FDS MCAP GR COM 922908538 1,094,005 1,094,005 85,475 0.0431
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.