Vanguard Index Funds - Vanguard Growth ETF
MX ˙ BMV ˙ US9229087369
SecurityMX:VUG / Vanguard Index Funds - Vanguard Growth ETF
InstitutionCwm, Llc
Latest Disclosed Ownership653,482 shares
Latest Disclosed Value $ 285,434,375
Cwm, Llc ownership in VUG / Vanguard Index Funds - Vanguard Growth ETF

On May 14, 2026 - Cwm, Llc filed a 13F-HR form disclosing ownership of 653,482 shares of Vanguard Index Funds - Vanguard Growth ETF (MX:VUG) valued at $285,434,375 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 643,577 shares of Vanguard Index Funds - Vanguard Growth ETF. This represents a change in shares of 1.54% during the quarter.

Cwm, Llc has a history of taking positions in derivatives of the underlying security (VUG) in the form of stock options.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:VUG / Vanguard Index Funds - Vanguard Growth ETF Historical Put/Call Ratio
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 GROWTH ETF 922908736 653,482 9,905 1.54 285,434 91,092.97 0.7421
2026-01-26 2025-12-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 643,577 124,594 24.01 314 26.21 0.8507
2025-10-15 2025-09-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 518,983 -13,207 -2.48 249 6.44 0.7486
2025-07-25 2025-06-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 532,190 55 0.01 233 18.27 0.8228
2025-05-01 2025-03-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 532,135 103,316 24.09 197 11.93 0.7869
2025-02-04 2024-12-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 428,819 2,691 0.63 176 7.98 0.7305
2024-10-08 2024-09-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 426,128 -5,995 -1.39 164 1.24 0.7036
2024-07-10 2024-06-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 432,123 6,783 1.59 162 10.27 0.7619
2024-04-05 2024-03-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 425,340 63,950 17.70 146 30.36 0.7119
2024-02-01 2023-12-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 361,390 17,374 5.05 112 20.43 0.6040
2023-10-11 2023-09-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 344,016 1,839 0.54 94 -3.12 0.5741
2023-08-03 2023-06-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 342,177 22,620 7.08 97 21.52 0.5983
2023-05-01 2023-03-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 319,557 4,188 1.33 80 17.91 0.5386
2023-02-01 2022-12-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 315,369 -28,301 -8.23 67 -99.91 0.4950
2022-10-27 2022-09-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 343,670 2,698 0.79 73,528 -3.25 0.5841
2022-07-28 2022-06-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 340,972 -38,750 -10.20 75,999 -30.41 0.5888
2022-04-21 2022-03-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 379,722 43,412 12.91 109,208 1.19 0.7747
2022-01-31 2021-12-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 336,310 27,568 8.93 107,922 21.88 0.7598
2021-09-15 2021-06-30 13F/A-1 VANGUARD INDEX FDS GROWTH ETF 922908736 308,742 0 0.00 88,550 0.00 0.7057
2021-07-29 2021-06-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 308,742 0 88,550 0.7057
2021-09-15 2021-03-31 13F/A-1 VANGUARD INDEX FDS GROWTH ETF 922908736 308,742 0 0.00 88,550 0.00 0.7057
2021-04-27 2021-03-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 300,754 -7,988 77,306 0.6800
2021-09-15 2020-12-31 13F/A-1 VANGUARD INDEX FDS GROWTH ETF 922908736 308,742 0 0.00 88,550 0.00 0.7057
2021-01-27 2020-12-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 252,454 -56,288 63,957 0.5994
2021-09-15 2020-09-30 13F/A-1 VANGUARD INDEX FDS GROWTH ETF 922908736 308,742 0 0.00 88,550 0.00 0.7057
2020-10-19 2020-09-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 193,554 -115,188 44,055 0.4898
2021-09-15 2020-06-30 13F/A-1 VANGUARD INDEX FDS GROWTH ETF 922908736 308,742 0 0.00 88,550 0.00 0.7057
2020-07-22 2020-06-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 144,807 -163,935 29,264 0.3471
2021-09-15 2020-03-31 13F/A-1 VANGUARD INDEX FDS GROWTH ETF 922908736 308,742 0 0.00 88,550 0.00 0.7057
2020-04-28 2020-03-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 12,499 -296,243 1,958 0.0292
2021-09-14 2019-12-31 13F/A-1 VANGUARD INDEX FDS GROWTH ETF 922908736 308,742 0 0.00 88,550 0.00 0.7057
2020-01-27 2019-12-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 21,394 -287,348 3,897 0.0498
2021-09-14 2019-09-30 13F/A-1 VANGUARD INDEX FDS GROWTH ETF 922908736 308,742 0 0.00 88,550 0.00 0.7057
2019-10-22 2019-09-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 15,007 -293,735 2,495 0.0363
2021-09-14 2019-06-30 13F/A-1 VANGUARD INDEX FDS GROWTH ETF 922908736 308,742 0 0.00 88,550 0.00 0.7057
2019-07-31 2019-06-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 22,549 -286,193 3,684 0.0609
2021-09-02 2019-03-31 13F/A-1 VANGUARD INDEX FDS GROWTH ETF 922908736 308,742 288,147 1,399.11 88,550 3,100.22 0.7057
2019-04-22 2019-03-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 19,768 -827 3,092 0.0620
2019-01-25 2018-12-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 20,595 10,446 102.93 2,767 69.34 0.0691
2018-10-29 2018-09-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 10,149 2,706 36.36 1,634 46.55 0.0417
2018-07-31 2018-06-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 7,443 643 9.46 1,115 15.54 0.0367
2018-04-26 2018-03-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 6,800 1,074 18.76 965 19.88 0.0383
2018-01-16 2017-12-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 5,726 1,267 28.41 805 35.98 0.0357
2017-10-16 2017-09-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 4,459 366 8.94 592 13.85 0.0280
2017-07-17 2017-06-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 4,093 -1,799 -30.53 520 -27.48 0.0266
2017-04-17 2017-03-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 5,892 4,854 467.63 717 518.10 0.0405
2017-01-19 2016-12-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 1,038 0 0.00 116 -0.85 0.0071
2016-10-17 2016-09-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 1,038 459 79.27 117 88.71 0.0081
2016-07-21 2016-06-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 579 166 40.19 62 40.91 0.0045
2016-04-18 2016-03-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 413 -1,054 -71.85 44 -71.79 0.0039
2016-02-01 2015-12-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 1,467 -1,188 -44.75 156 -41.35 0.0152
2015-10-30 2015-09-30 13F VANGUARD INDEX FDS GROWTH ETF 922908736 2,655 2,581 3,487.84 266 3,700.00 0.0268
2014-02-14 2013-12-31 13F VANGUARD INDEX FDS GROWTH ETF 922908736 74 74 7 0.0011
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2019-10-22 2019-09-30 13F VANGUARD INDEX FDS GROWTH ETF Put 0 -100.00 0 -100.00 n/a n/a n/a
2019-07-31 2019-06-30 13F VANGUARD INDEX FDS GROWTH ETF Put 1,500 1 n/a n/a n/a
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.