Meta Platforms, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionSignet Financial Management, Llc
Latest Disclosed Ownership17,371 shares
Latest Disclosed Value $ 9,938,458
Signet Financial Management, Llc ownership in META / Meta Platforms, Inc.

On May 5, 2026 - Signet Financial Management, Llc filed a 13F-HR form disclosing ownership of 17,371 shares of Meta Platforms, Inc. (MX:META) valued at $9,938,458 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 8, 2026 disclosing 16,956 shares of Meta Platforms, Inc.. This represents a change in shares of 2.45% during the quarter.

Signet Financial Management, Llc has a history of taking positions in derivatives of the underlying security (META) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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)
2026-05-05 2026-03-31 13F META PLATFORMS CL A 30303M102 17,371 415 2.45 9,938 -11.20 1.1142
2026-01-08 2025-12-31 13F META PLATFORMS CL A 30303M102 16,956 344 2.07 11,193 -8.25 1.2508
2025-11-07 2025-09-30 13F META PLATFORMS CL A 30303M102 16,612 -68 -0.41 12,200 -0.91 1.4165
2025-07-15 2025-06-30 13F META PLATFORMS CL A 30303M102 16,680 126 0.76 12,311 29.05 1.5464
2025-04-15 2025-03-31 13F META PLATFORMS CL A 30303M102 16,554 74 0.45 9,541 -1.13 1.2871
2025-01-13 2024-12-31 13F META PLATFORMS CL A 30303M102 16,480 647 4.09 9,649 6.47 1.2316
2024-10-23 2024-09-30 13F META PLATFORMS CL A 30303M102 15,833 -35 -0.22 9,063 13.29 1.1552
2024-08-02 2024-06-30 13F META PLATFORMS CL A 30303M102 15,868 196 1.25 8,001 5.14 1.0792
2024-04-15 2024-03-31 13F META PLATFORMS CL A 30303M102 15,672 30 0.19 7,610 37.45 1.0457
2024-01-30 2023-12-31 13F META PLATFORMS CL A 30303M102 15,642 74 0.48 5,537 18.47 0.8289
2023-10-25 2023-09-30 13F META PLATFORMS CL A 30303M102 15,568 -78 -0.50 4,674 4.10 0.7718
2023-07-18 2023-06-30 13F META PLATFORMS CL A 30303M102 15,646 81 0.52 4,490 36.11 0.7100
2023-04-17 2023-03-31 13F META PLATFORMS CL A 30303M102 15,565 2,205 16.50 3,299 105.23 0.5555
2023-02-14 2022-12-31 13F META PLATFORMS CL A 30303M102 13,360 -2,461 -15.56 1,608 -25.15 0.2871
2022-11-14 2022-09-30 13F META PLATFORMS CL A 30303M102 15,821 -542 -3.31 2,147 -18.61 0.4202
2022-08-15 2022-06-30 13F META PLATFORMS CL A 30303M102 16,363 -492 -2.92 2,638 -29.62 0.5023
2022-05-13 2022-03-31 13F META PLATFORMS CL A 30303M102 16,855 -211 -1.24 3,748 -34.70 0.6270
2022-02-11 2021-12-31 13F FACEBOOK CL A 30303M102 17,066 215 1.28 5,740 0.37 0.8692
2021-11-15 2021-09-30 13F FACEBOOK CL A 30303M102 16,851 269 1.62 5,719 -0.82 0.9873
2021-08-09 2021-06-30 13F FACEBOOK CL A 30303M102 16,582 192 1.17 5,766 19.45 1.9757
2021-05-05 2021-03-31 13F FACEBOOK CL A 30303M102 16,390 -454 -2.70 4,827 4.91 0.9047
2021-02-10 2020-12-31 13F FACEBOOK CL A 30303M102 16,844 -292 -1.70 4,601 -6.56 0.9302
2020-11-05 2020-09-30 13F FACEBOOK CL A 30303M102 17,136 -631 -3.55 4,924 5.37 1.0889
2020-08-18 2020-06-30 13F FACEBOOK CL A 30303M102 17,767 -1,580 -8.17 4,673 14.96 1.0397
2020-05-20 2020-03-31 13F FACEBOOK CL A 30303M102 19,347 -3,507 -15.35 4,065 -13.34 0.9577
2020-01-23 2019-12-31 13F FACEBOOK CL A 30303M102 22,854 -59 -0.26 4,691 7.99 0.8755
2019-11-14 2019-09-30 13F FACEBOOK CL A 30303M102 22,913 -1,000 -4.18 4,344 -9.06 0.8503
2019-08-13 2019-06-30 13F FACEBOOK CL A 30303M102 23,913 -2,081 -8.01 4,777 -4.56 0.9471
2019-05-15 2019-03-31 13F FACEBOOK CL A 30303M102 25,994 262 1.02 5,005 48.38 0.9796
2019-02-14 2018-12-31 13F FACEBOOK CL A 30303M102 25,732 -20,805 -44.71 3,373 -55.93 0.7350
2018-11-14 2018-09-30 13F FACEBOOK CL A 30303M102 46,537 -2,560 -5.21 7,653 -19.78 1.3382
2018-08-10 2018-06-30 13F FACEBOOK CL A 30303M102 49,097 4,304 9.61 9,540 33.30 1.6823
2018-05-15 2018-03-31 13F FACEBOOK CL A 30303M102 44,793 -5,376 -10.72 7,157 -19.16 1.2870
2018-02-12 2017-12-31 13F FACEBOOK CL A 30303M102 50,169 19,042 61.18 8,853 66.44 1.6482
2017-11-14 2017-09-30 13F FACEBOOK CL A 30303M102 31,127 26,790 617.71 5,319 712.06 1.0427
2017-08-14 2017-06-30 13F FACEBOOK CL A 30303M102 4,337 -1,377 -24.10 655 -19.33 0.1384
2017-05-12 2017-03-31 13F FACEBOOK CL A 30303M102 5,714 216 3.93 812 28.28 0.1766
2017-02-10 2016-12-31 13F FACEBOOK CL A 30303M102 5,498 -1,100 -16.67 633 -25.18 0.1515
2016-11-14 2016-09-30 13F FACEBOOK CL A 30303M102 6,598 132 2.04 846 14.48 0.1992
2016-08-12 2016-06-30 13F FACEBOOK CL A 30303M102 6,466 -704 -9.82 739 -9.66 0.1712
2016-05-16 2016-03-31 13F FACEBOOK CL A 30303M102 7,170 2,166 43.29 818 56.11 0.1725
2016-02-08 2015-12-31 13F FACEBOOK CL A 30303M102 5,004 -302 -5.69 524 9.85 0.1072
2015-11-13 2015-09-30 13F FACEBOOK CL A 30303M102 5,306 2,130 67.07 477 75.37 0.1080
2015-08-13 2015-06-30 13F FACEBOOK CL A 30303M102 3,176 -19,900 -86.24 272 -85.66 0.0626
2015-05-14 2015-03-31 13F FACEBOOK CL A 30303M102 23,076 18,383 391.71 1,897 418.31 0.5254
2015-02-18 2014-12-31 13F FACEBOOK CL A 30303M102 4,693 4,693 366 0.1336
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
(%)
2022-05-13 2022-03-31 13F FACEBOOK CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-02-11 2021-12-31 13F FACEBOOK CL A Call 1,000 4 n/a n/a n/a
2020-11-05 2020-09-30 13F FACEBOOK CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-08-18 2020-06-30 13F FACEBOOK CL A Call 1,000 0.00 4 300.00 n/a n/a n/a
2020-05-20 2020-03-31 13F FACEBOOK CL A Call 1,000 1 n/a n/a n/a
2019-05-15 2019-03-31 13F FACEBOOK CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2019-02-14 2018-12-31 13F FACEBOOK CL A Call 6,000 0.00 5 -87.18 n/a n/a n/a
2018-11-14 2018-09-30 13F FACEBOOK CL A Call 6,000 20.00 39 -61.76 n/a n/a n/a
2018-08-10 2018-06-30 13F FACEBOOK CL A Call 5,000 0.00 102 112.50 n/a n/a n/a
2018-05-15 2018-03-31 13F FACEBOOK CL A Call 5,000 48 n/a n/a n/a
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
(%)
2019-02-14 2018-12-31 13F FACEBOOK CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2018-11-14 2018-09-30 13F FACEBOOK CL A Put 15,000 0.00 98 100.00 n/a n/a n/a
2018-08-10 2018-06-30 13F FACEBOOK CL A Put 15,000 15.38 49 -69.57 n/a n/a n/a
2018-05-15 2018-03-31 13F FACEBOOK CL A Put 13,000 161 n/a n/a n/a
2015-08-13 2015-06-30 13F FACEBOOK CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2015-05-14 2015-03-31 13F FACEBOOK CL A Put 20,000 48 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.