Meta Platforms, Inc.
PL ˙ WSE ˙ US30303M1027
2.259,00 PLN ↑10,00 (0,44%)
2026-06-05
DEL PRIS
SecurityPL:META / Meta Platforms, Inc.
InstitutionBoston Private Wealth Llc
Latest Disclosed Ownership30,777 shares
Latest Disclosed Value $ 17,608,481
Boston Private Wealth Llc ownership in META / Meta Platforms, Inc.

On April 17, 2026 - Boston Private Wealth Llc filed a 13F-HR form disclosing ownership of 30,777 shares of Meta Platforms, Inc. (PL:META) valued at $63,139,016 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 32,189 shares of Meta Platforms, Inc.. This represents a change in shares of -4.39% during the quarter. The current value of the position is $69,525,243 USD.

Boston Private Wealth 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 .

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.

PL: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)
2026-04-17 2026-03-31 13F META PLATFORMS INC COM COM 30303M102 30,777 -1,412 -4.39 17,608 -17.13 0.3091
2026-02-04 2025-12-31 13F META PLATFORMS INC COM COM 30303M102 32,189 -211 -0.65 21,248 -10.70 1.2527
2025-11-06 2025-09-30 13F META PLATFORMS INC COM COM 30303M102 32,400 -561 -1.70 23,794 -2.20 1.2804
2025-08-14 2025-06-30 13F META PLATFORMS INC COM COM 30303M102 32,961 -20,568 -38.42 24,329 -21.15 1.3035
2025-05-14 2025-03-31 13F META PLATFORMS INC COM COM 30303M102 53,529 -886 -1.63 30,852 -3.16 1.2678
2025-02-05 2024-12-31 13F META PLATFORMS INC COM COM 30303M102 54,415 54,415 31,861 0.5953
2024-10-18 2024-09-30 13F META PLATFORMS INC COM COM 30303M102 0 -53,803 -100.00 0 -100.00
2024-08-06 2024-06-30 13F META PLATFORMS INC COM COM 30303M102 53,803 -787 -1.44 27,128 2.34 0.6715
2024-05-15 2024-03-31 13F META PLATFORMS INC COM COM 30303M102 54,590 -14,233 -20.68 26,508 8.81 0.5910
2024-01-30 2023-12-31 13F META PLATFORMS INC COM COM 30303M102 68,823 17,295 33.56 24,361 57.48 0.5926
2023-10-23 2023-09-30 13F META PLATFORMS INC COM COM 30303M102 51,528 -1,078 -2.05 15,469 2.47 0.3397
2023-07-24 2023-06-30 13F META PLATFORMS INC COM COM 30303M102 52,606 -12,403 -19.08 15,097 9.57 0.2728
2023-05-12 2023-03-31 13F META PLATFORMS INC COM COM 30303M102 65,009 -10,813 -14.26 13,778 51.00 0.1926
2023-02-10 2022-12-31 13F Meta Platforms COM 30303M102 75,822 -9,619 -11.26 9,124 -21.30 0.1232
2022-11-09 2022-09-30 13F Meta Platforms COM 30303M102 85,441 4,958 6.16 11,593 -10.67 0.1693
2022-08-16 2022-06-30 13F Meta Platforms COM 30303M102 80,483 -3,003 -3.60 12,977 -30.10 0.1996
2022-05-13 2022-03-31 13F Facebook COM 30303M102 83,486 -7,685 -8.43 18,564 -39.46 0.2486
2022-02-15 2021-12-31 13F Facebook COM 30303M102 91,171 -4,329 -4.53 30,665 -5.39 0.5029
2021-11-09 2021-09-30 13F Facebook COM 30303M102 95,500 1,233 1.31 32,411 -1.12 0.4164
2021-08-13 2021-06-30 13F Facebook COM 30303M102 94,267 2,351 2.56 32,778 21.08 0.4156
2021-05-11 2021-03-31 13F Facebook COM 30303M102 91,916 -1,590 -1.70 27,072 5.99 0.3771
2021-02-10 2020-12-31 13F FACEBOOK INC CL A COM 30303M102 93,506 -11,759 -11.17 25,542 -7.35 0.3749
2020-11-10 2020-09-30 13F FACEBOOK INC CL A COM 30303M102 105,265 3,755 3.70 27,569 19.61 0.4547
2020-08-05 2020-06-30 13F FACEBOOK INC CL A COM 30303M102 101,510 2,951 2.99 23,050 40.21 0.4284
2020-05-11 2020-03-31 13F Facebook COM 30303M102 98,559 -6,348 -6.05 16,440 -23.65 0.3991
2020-02-13 2019-12-31 13F Facebook COM 30303M102 104,907 -23 -0.02 21,532 15.23 0.3920
2019-11-01 2019-09-30 13F Facebook COM 30303M102 104,930 -9,593 -8.38 18,686 -15.46 0.3720
2019-07-10 2019-06-30 13F Facebook COM 30303M102 114,523 10,936 10.56 22,103 28.01 0.7424
2019-05-14 2019-03-31 13F Facebook COM 30303M102 103,587 -21,026 -16.87 17,267 5.71 0.6820
2019-02-14 2018-12-31 13F Facebook COM 30303M102 124,613 -9,029 -6.76 16,335 -25.68 0.6969
2018-11-13 2018-09-30 13F Facebook COM 30303M102 133,642 1,801 1.37 21,978 -14.21 0.7773
2018-08-14 2018-06-30 13F Facebook COM 30303M102 131,841 -15,708 -10.65 25,619 8.66 0.9824
2018-05-11 2018-03-31 13F Facebook COM 30303M102 147,549 -53,650 -26.67 23,577 -33.59 0.9044
2018-02-13 2017-12-31 13F Facebook COM 30303M102 201,199 -29,193 -12.67 35,504 -9.81 1.3357
2017-11-13 2017-09-30 13F Facebook COM 30303M102 230,392 28,169 13.93 39,367 28.94 1.5140
2017-08-04 2017-06-30 13F Facebook COM 30303M102 202,223 12,107 6.37 30,532 13.06 1.1979
2017-05-11 2017-03-31 13F Facebook COM 30303M102 190,116 99 0.05 27,006 23.53 1.0757
2017-02-15 2016-12-31 13F Facebook COM 30303M102 190,017 267 0.14 21,862 -10.18 0.9046
2016-11-15 2016-09-30 13F/A-1 Facebook COM 30303M102 189,750 9,157 5.07 24,339 17.93 0.9898
2016-11-14 2016-09-30 13F Facebook COM 30303M102 180,593 0 20,638 0.8420
2016-08-01 2016-06-30 13F Facebook COM 30303M102 180,593 -4,111 -2.23 20,638 -2.07 0.8420
2016-05-13 2016-03-31 13F Facebook COM 30303M102 184,704 13,036 7.59 21,074 17.30 0.8580
2016-02-12 2015-12-31 13F Facebook COM 30303M102 171,668 42,650 33.06 17,966 54.89 0.7087
2015-11-12 2015-09-30 13F Facebook COM 30303M102 129,018 33,994 35.77 11,599 42.32 0.4496
2015-08-13 2015-06-30 13F Facebook COM 30303M102 95,024 9,889 11.62 8,150 16.45 0.2697
2015-05-12 2015-03-31 13F Facebook COM 30303M102 85,135 2,477 3.00 6,999 8.53 0.2260
2015-02-10 2014-12-31 13F Facebook COM 30303M102 82,658 82,658 6,449 0.2085
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
(%)
2016-02-12 2015-12-31 13F Facebook COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2015-11-12 2015-09-30 13F Facebook COM Call 17,000 -48.48 1,528 -46.01 n/a n/a n/a
2015-08-13 2015-06-30 13F Facebook COM Call 33,000 2,830 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.