Meta Platforms, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionCwm, Llc
Latest Disclosed Ownership244,595 shares
Latest Disclosed Value $ 139,940,351
Cwm, Llc ownership in META / Meta Platforms, Inc.

On May 14, 2026 - Cwm, Llc filed a 13F-HR form disclosing ownership of 244,595 shares of Meta Platforms, Inc. (MX:META) valued at $139,940,351 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 252,783 shares of Meta Platforms, Inc.. This represents a change in shares of -3.24% during the quarter.

Cwm, 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)
2026-05-14 2026-03-31 13F META PLATFORMS CL A 30303M102 244,595 -8,188 -3.24 139,940 84,201.20 0.3638
2026-01-26 2025-12-31 13F META PLATFORMS CL A 30303M102 252,783 10,009 4.12 167 -6.74 0.4521
2025-10-15 2025-09-30 13F META PLATFORMS CL A 30303M102 242,774 6,425 2.72 178 2.30 0.5362
2025-07-25 2025-06-30 13F META PLATFORMS CL A 30303M102 236,349 1,184 0.50 174 28.89 0.6152
2025-05-01 2025-03-31 13F META PLATFORMS CL A 30303M102 235,165 -12,803 -5.16 136 -6.90 0.5405
2025-02-04 2024-12-31 13F META PLATFORMS CL A 30303M102 247,968 7,705 3.21 145 5.84 0.6026
2024-10-08 2024-09-30 13F META PLATFORMS CL A 30303M102 240,263 15,212 6.76 138 21.24 0.5915
2024-07-10 2024-06-30 13F META PLATFORMS CL A 30303M102 225,051 8,181 3.77 113 7.62 0.5349
2024-04-05 2024-03-31 13F META PLATFORMS CL A 30303M102 216,870 -4,368 -1.97 105 34.62 0.5120
2024-02-01 2023-12-31 13F META PLATFORMS CL A 30303M102 221,238 29,665 15.48 78 36.84 0.4210
2023-10-11 2023-09-30 13F META PLATFORMS CL A 30303M102 191,573 64,129 50.32 58 58.33 0.3524
2023-08-03 2023-06-30 13F META PLATFORMS CL A 30303M102 127,444 18,907 17.42 37 56.52 0.2260
2023-05-01 2023-03-31 13F META PLATFORMS CL A 30303M102 108,537 20,988 23.97 23 130.00 0.1554
2023-02-01 2022-12-31 13F META PLATFORMS CL A 30303M102 87,549 9,284 11.86 11 -99.91 0.0776
2022-10-27 2022-09-30 13F META PLATFORMS CL A 30303M102 78,265 12,546 19.09 10,619 0.21 0.0844
2022-07-28 2022-06-30 13F META PLATFORMS CL A 30303M102 65,719 3,245 5.19 10,597 -23.72 0.0821
2022-04-21 2022-03-31 13F FACEBOOK CL A 30303M102 62,474 25,436 68.68 13,892 11.51 0.0985
2022-01-31 2021-12-31 13F META PLATFORMS CL A 30303M102 37,038 -13,091 -26.11 12,458 -28.53 0.0877
2021-09-15 2021-06-30 13F/A-1 FACEBOOK CL A 30303M102 50,129 0 0.00 17,430 0.00 0.1389
2021-07-29 2021-06-30 13F FACEBOOK CL A 30303M102 50,129 0 17,430 0.1389
2021-09-15 2021-03-31 13F/A-1 FACEBOOK CL A 30303M102 50,129 0 0.00 17,430 0.00 0.1389
2021-04-27 2021-03-31 13F FACEBOOK CL A 30303M102 48,605 -1,524 14,316 0.1259
2021-09-15 2020-12-31 13F/A-1 FACEBOOK CL A 30303M102 50,129 0 0.00 17,430 0.00 0.1389
2021-01-27 2020-12-31 13F FACEBOOK CL A 30303M102 47,448 -2,681 12,961 0.1215
2021-09-15 2020-09-30 13F/A-1 FACEBOOK CL A 30303M102 50,129 0 0.00 17,430 0.00 0.1389
2020-10-19 2020-09-30 13F FACEBOOK CL A 30303M102 47,320 -2,809 12,393 0.1378
2021-09-15 2020-06-30 13F/A-1 FACEBOOK CL A 30303M102 50,129 0 0.00 17,430 0.00 0.1389
2020-07-22 2020-06-30 13F FACEBOOK CL A 30303M102 55,750 5,621 12,659 0.1502
2021-09-15 2020-03-31 13F/A-1 FACEBOOK CL A 30303M102 50,129 0 0.00 17,430 0.00 0.1389
2020-04-28 2020-03-31 13F FACEBOOK CL A 30303M102 27,669 -22,460 4,615 0.0687
2021-09-14 2019-12-31 13F/A-1 FACEBOOK CL A 30303M102 50,129 0 0.00 17,430 0.00 0.1389
2020-01-27 2019-12-31 13F FACEBOOK CL A 30303M102 29,099 -21,030 5,973 0.0763
2021-09-14 2019-09-30 13F/A-1 FACEBOOK CL A 30303M102 50,129 0 0.00 17,430 0.00 0.1389
2019-10-22 2019-09-30 13F FACEBOOK CL A 30303M102 31,090 -19,039 5,537 0.0806
2021-09-14 2019-06-30 13F/A-1 FACEBOOK CL A 30303M102 50,129 0 0.00 17,430 0.00 0.1389
2019-07-31 2019-06-30 13F FACEBOOK CL A 30303M102 26,437 -23,692 5,102 0.0844
2021-09-02 2019-03-31 13F/A-1 FACEBOOK CL A 30303M102 50,129 41,032 451.05 17,430 1,361.02 0.1389
2019-04-22 2019-03-31 13F FACEBOOK CL A 30303M102 9,829 732 1,638 0.0329
2019-01-25 2018-12-31 13F FACEBOOK CL A 30303M102 9,097 -31,753 -77.73 1,193 -82.24 0.0298
2018-10-29 2018-09-30 13F FACEBOOK CL A 30303M102 40,850 34,679 561.97 6,718 460.30 0.1715
2018-07-31 2018-06-30 13F FACEBOOK CL A 30303M102 6,171 1,139 22.64 1,199 49.13 0.0394
2018-04-26 2018-03-31 13F FACEBOOK CL A 30303M102 5,032 612 13.85 804 3.08 0.0319
2018-01-16 2017-12-31 13F FACEBOOK CL A 30303M102 4,420 -111 -2.45 780 0.78 0.0346
2017-10-16 2017-09-30 13F FACEBOOK CL A 30303M102 4,531 1,096 31.91 774 49.13 0.0366
2017-07-17 2017-06-30 13F FACEBOOK CL A 30303M102 3,435 -1 -0.03 519 6.35 0.0266
2017-04-17 2017-03-31 13F FACEBOOK CL A 30303M102 3,436 -6,585 -65.71 488 -57.68 0.0276
2017-01-19 2016-12-31 13F FACEBOOK CL A 30303M102 10,021 6,906 221.70 1,153 188.25 0.0707
2016-10-17 2016-09-30 13F FACEBOOK CL A 30303M102 3,115 1,640 111.19 400 136.69 0.0276
2016-07-21 2016-06-30 13F FACEBOOK CL A 30303M102 1,475 -1,496 -50.35 169 -50.15 0.0123
2016-04-18 2016-03-31 13F FACEBOOK CL A 30303M102 2,971 675 29.40 339 41.25 0.0298
2016-02-01 2015-12-31 13F FACEBOOK CL A 30303M102 2,296 0 0.00 240 16.50 0.0235
2015-10-30 2015-09-30 13F FACEBOOK CL A 30303M102 2,296 892 63.53 206 167.53 0.0207
2014-02-14 2013-12-31 13F FACEBOOK CL A 30303M102 1,404 122 9.52 77 20.31 0.0120
2013-11-14 2013-09-30 13F FACEBOOK CL A 30303M102 1,282 1,282 64 0.0168
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
(%)
2024-02-01 2023-12-31 13F META PLATFORMS CL A Call 0 -100.00 0 n/a n/a n/a
2023-10-11 2023-09-30 13F META PLATFORMS CL A Call 200 0.00 0 n/a n/a n/a
2023-08-03 2023-06-30 13F META PLATFORMS CL A Call 200 -33.33 0 n/a n/a n/a
2023-05-01 2023-03-31 13F META PLATFORMS CL A Call 300 0.00 0 n/a n/a n/a
2023-02-01 2022-12-31 13F META PLATFORMS CL A Call 300 0.00 0 n/a n/a n/a
2022-10-27 2022-09-30 13F META PLATFORMS CL A Call 300 0.00 0 -100.00 n/a n/a n/a
2022-07-28 2022-06-30 13F META PLATFORMS CL A Call 300 0.00 1 -50.00 n/a n/a n/a
2022-04-21 2022-03-31 13F FACEBOOK CL A Call 300 200.00 2 -50.00 n/a n/a n/a
2022-01-31 2021-12-31 13F META PLATFORMS CL A Call 100 0.00 4 -20.00 n/a n/a n/a
2021-09-15 2021-06-30 13F/A FACEBOOK CL A Call 100 0.00 5 0.00 n/a n/a n/a
2021-07-29 2021-06-30 13F FACEBOOK CL A Call 100 5 n/a n/a n/a
2021-09-15 2021-03-31 13F/A FACEBOOK CL A Call 100 0.00 5 0.00 n/a n/a n/a
2021-09-15 2020-12-31 13F/A FACEBOOK CL A Call 100 0.00 5 0.00 n/a n/a n/a
2021-09-15 2020-09-30 13F/A FACEBOOK CL A Call 100 0.00 5 0.00 n/a n/a n/a
2021-09-15 2020-06-30 13F/A FACEBOOK CL A Call 100 0.00 5 0.00 n/a n/a n/a
2021-09-15 2020-03-31 13F/A FACEBOOK CL A Call 100 0.00 5 0.00 n/a n/a n/a
2021-09-14 2019-12-31 13F/A FACEBOOK CL A Call 100 0.00 5 0.00 n/a n/a n/a
2021-09-14 2019-09-30 13F/A FACEBOOK CL A Call 100 0.00 5 0.00 n/a n/a n/a
2021-09-14 2019-06-30 13F/A FACEBOOK CL A Call 100 0.00 5 0.00 n/a n/a n/a
2021-09-02 2019-03-31 13F/A FACEBOOK CL A Call 100 5 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
(%)
2022-01-31 2021-12-31 13F FACEBOOK CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-09-15 2021-06-30 13F/A FACEBOOK CL A Put 1,200 0.00 3 0.00 n/a n/a n/a
2021-07-29 2021-06-30 13F FACEBOOK CL A Put 1,200 3 n/a n/a n/a
2021-09-15 2021-03-31 13F/A FACEBOOK CL A Put 1,200 0.00 3 0.00 n/a n/a n/a
2021-04-27 2021-03-31 13F FACEBOOK CL A Put 1,200 13 n/a n/a n/a
2021-09-15 2020-12-31 13F/A FACEBOOK CL A Put 1,200 0.00 3 0.00 n/a n/a n/a
2021-09-15 2020-09-30 13F/A FACEBOOK CL A Put 1,200 0.00 3 0.00 n/a n/a n/a
2021-09-15 2020-06-30 13F/A FACEBOOK CL A Put 1,200 0.00 3 0.00 n/a n/a n/a
2021-09-15 2020-03-31 13F/A FACEBOOK CL A Put 1,200 0.00 3 0.00 n/a n/a n/a
2021-09-14 2019-12-31 13F/A FACEBOOK CL A Put 1,200 0.00 3 0.00 n/a n/a n/a
2021-09-14 2019-09-30 13F/A FACEBOOK CL A Put 1,200 0.00 3 0.00 n/a n/a n/a
2021-09-14 2019-06-30 13F/A FACEBOOK CL A Put 1,200 0.00 3 0.00 n/a n/a n/a
2021-09-02 2019-03-31 13F/A FACEBOOK CL A Put 1,200 3 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.