Meta Platforms, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionWestwood Wealth Management
Latest Disclosed Ownership26,763 shares
Latest Disclosed Value $ 15,311,909
Westwood Wealth Management ownership in META / Meta Platforms, Inc.

On May 11, 2026 - Westwood Wealth Management filed a 13F-HR form disclosing ownership of 26,763 shares of Meta Platforms, Inc. (MX:META) valued at $15,311,909 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 3,221 shares of Meta Platforms, Inc.. This represents a change in shares of 730.89% during the quarter.

Westwood Wealth Management has a history of taking positions in derivatives of the underlying security (META) 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:META / Meta Platforms, Inc. 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)
2026-05-11 2026-03-31 13F META PLATFORMS CL A 30303M102 26,763 23,542 730.89 15,312 620.18 6.0089
2026-01-20 2025-12-31 13F META PLATFORMS CL A 30303M102 3,221 -23,993 -88.16 2,126 -89.36 1.5982
2025-10-24 2025-09-30 13F META PLATFORMS CL A 30303M102 27,214 -7,580 -21.79 19,985 -22.18 7.3294
2025-08-05 2025-06-30 13F META PLATFORMS CL A 30303M102 34,794 -1,686 -4.62 25,681 22.15 8.6280
2025-05-14 2025-03-31 13F META PLATFORMS CL A 30303M102 36,480 4,740 14.93 21,026 13.13 9.0660
2025-02-13 2024-12-31 13F META PLATFORMS CL A 30303M102 31,740 304 0.97 18,584 3.27 6.7131
2024-11-12 2024-09-30 13F META PLATFORMS CL A 30303M102 31,436 4,845 18.22 17,995 34.22 7.0546
2024-08-14 2024-06-30 13F META PLATFORMS CL A 30303M102 26,591 2,118 8.65 13,408 12.83 4.9968
2024-05-01 2024-03-31 13F META PLATFORMS CL A 30303M102 24,473 18,322 297.87 11,884 445.84 5.8118
2024-02-12 2023-12-31 13F META PLATFORMS CL A 30303M102 6,151 2,040 49.62 2,177 76.42 1.6785
2023-11-08 2023-09-30 13F META PLATFORMS CL A 30303M102 4,111 900 28.03 1,234 33.98 0.8163
2023-07-26 2023-06-30 13F META PLATFORMS CL A 30303M102 3,211 456 16.55 921 57.98 0.6491
2023-04-25 2023-03-31 13F META PLATFORMS CL A 30303M102 2,755 2,755 584 0.5203
2022-05-11 2022-03-31 13F META PLATFORMS CL A 30303M102 0 -4,811 -100.00 0 -100.00
2022-02-14 2021-12-31 13F META PLATFORMS CL A 30303M102 4,811 4,811 1,618 0.6898
Disclosed Call 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
(%)
2024-08-14 2024-06-30 13F META PLATFORMS CL A Call 10,084 n/a n/a n/a
2023-07-26 2023-06-30 13F META PLATFORMS CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-04-25 2023-03-31 13F META PLATFORMS CL A Call 5,000 1,060 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.