메타플랫폼즈, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionFountainhead AM, LLC
Latest Disclosed Ownership4,007 shares
Latest Disclosed Value $ 2,292,532
Fountainhead AM, LLC ownership in META / Meta Platforms, Inc.

On May 11, 2026 - Fountainhead AM, LLC filed a 13F-HR form disclosing ownership of 4,007 shares of Meta Platforms, Inc. (MX:META) valued at $2,292,532 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,124 shares of Meta Platforms, Inc.. This represents a change in shares of 88.65% during the quarter.

Fountainhead AM, LLC 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 4,007 1,883 88.65 2,293 63.48 2.0549
2026-02-17 2025-12-31 13F META PLATFORMS CL A 30303M102 2,124 -3,907 -64.78 1,402 -68.34 2.0766
2025-10-21 2025-09-30 13F META PLATFORMS CL A 30303M102 6,031 166 2.83 4,429 2.31 0.5811
2025-08-07 2025-06-30 13F META PLATFORMS CL A 30303M102 5,865 541 10.16 4,329 41.07 0.6282
2025-05-05 2025-03-31 13F META PLATFORMS CL A 30303M102 5,324 931 21.19 3,069 19.28 0.4985
2025-02-11 2024-12-31 13F META PLATFORMS CL A 30303M102 4,393 -44 -0.99 2,572 1.26 0.4696
2024-11-04 2024-09-30 13F META PLATFORMS CL A 30303M102 4,437 -152 -3.31 2,540 9.81 0.5332
2024-07-26 2024-06-30 13F META PLATFORMS CL A 30303M102 4,589 -469 -9.27 2,314 -5.78 0.5495
2024-04-30 2024-03-31 13F META PLATFORMS CL A 30303M102 5,058 -42 -0.82 2,456 36.01 0.6040
2024-02-02 2023-12-31 13F META PLATFORMS CL A 30303M102 5,100 200 4.08 1,805 22.71 0.4956
2023-11-01 2023-09-30 13F META PLATFORMS CL A 30303M102 4,900 -239 -4.65 1,471 -0.20 0.5125
2023-08-02 2023-06-30 13F META PLATFORMS CL A 30303M102 5,139 -487 -8.66 1,475 23.66 0.5238
2023-05-12 2023-03-31 13F META PLATFORMS CL A 30303M102 5,626 31 0.55 1,192 77.12 0.4665
2023-02-09 2022-12-31 13F META PLATFORMS CL A 30303M102 5,595 -16 -0.29 673 -11.56 0.3028
2022-11-14 2022-09-30 13F META PLATFORMS CL A 30303M102 5,611 -917 -14.05 761 -27.73 0.3836
2022-08-08 2022-06-30 13F META PLATFORMS CL A 30303M102 6,528 -1,143 -14.90 1,053 -38.28 0.5709
2022-05-06 2022-03-31 13F META PLATFORMS CL A 30303M102 7,671 19 0.25 1,706 -33.72 0.7572
2022-02-03 2021-12-31 13F META PLATFORMS CL A 30303M102 7,652 9 0.12 2,574 -0.77 1.1181
2021-10-29 2021-09-30 13F FACEBOOK CL A 30303M102 7,643 3,081 67.54 2,594 93.01 1.2557
2021-08-03 2021-06-30 13F FACEBOOK CL A 30303M102 4,562 0 0.00 1,344 0.00 0.7149
2021-05-06 2021-03-31 13F FACEBOOK CL A 30303M102 4,562 -632 -12.17 1,344 -5.29 0.7148
2021-05-06 2020-12-31 13F/A-1 FACEBOOK CL A 30303M102 5,194 5,194 1,419 0.8836
2021-02-12 2020-12-31 13F FACEBOOK CL A 30303M102 5,194 5,194 1,419 0.8836
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
(%)
2024-11-04 2024-09-30 13F META PLATFORMS CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-07-26 2024-06-30 13F META PLATFORMS CL A Put 600 -40.00 303 -37.73 n/a n/a n/a
2024-04-30 2024-03-31 13F META PLATFORMS CL A Put 1,000 486 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.