Meta Platforms, Inc.
DE ˙ XTRA ˙ US30303M1027
550,00 € ↑13,00 (2,42%)
2026-06-04
DEL PRIS
SecurityDE:FB2A / Meta Platforms, Inc.
InstitutionCornerstone Advisors, LLC
Latest Disclosed Ownership110,643 shares
Latest Disclosed Value $ 63,302,180
Cornerstone Advisors, LLC reports 21.72% increase in ownership of FB2A / Meta Platforms, Inc.

On May 8, 2026 - Cornerstone Advisors, LLC filed a 13F-HR form disclosing ownership of 110,643 shares of Meta Platforms, Inc. (DE:FB2A) valued at $54,585,724 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 90,900 shares of Meta Platforms, Inc.. This represents a change in shares of 21.72% during the quarter. The current value of the position is $60,853,650 USD.

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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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)
2026-05-08 2026-03-31 13F META PLATFORMS CL A 30303M102 110,643 19,743 21.72 63,302 5.50 2.3288
2026-02-13 2025-12-31 13F META PLATFORMS CL A 30303M102 90,900 600 0.66 60,002 -9.52 1.9978
2025-11-07 2025-09-30 13F META PLATFORMS CL A 30303M102 90,300 0 0.00 66,315 -0.50 2.1864
2025-08-08 2025-06-30 13F META PLATFORMS CL A 30303M102 90,300 1,300 1.46 66,650 29.93 2.2894
2025-05-09 2025-03-31 13F META PLATFORMS CL A 30303M102 89,000 0 0.00 51,296 -1.56 2.2096
2025-02-07 2024-12-31 13F META PLATFORMS CL A 30303M102 89,000 1,200 1.37 52,110 3.68 2.0769
2024-11-08 2024-09-30 13F META PLATFORMS CL A 30303M102 87,800 1,700 1.97 50,260 15.77 1.9871
2024-08-09 2024-06-30 13F META PLATFORMS CL A 30303M102 86,100 -600 -0.69 43,413 3.12 1.7632
2024-05-10 2024-03-31 13F META PLATFORMS CL A 30303M102 86,700 -27,800 -24.28 42,100 3.88 1.7430
2024-02-09 2023-12-31 13F META PLATFORMS CL A 30303M102 114,500 -10,600 -8.47 40,528 7.91 1.7831
2023-11-09 2023-09-30 13F META PLATFORMS CL A 30303M102 125,100 -2,100 -1.65 37,556 2.88 1.7501
2023-08-11 2023-06-30 13F META PLATFORMS CL A 30303M102 127,200 24,200 23.50 36,504 67.22 1.7417
2023-05-15 2023-03-31 13F META PLATFORMS CL A 30303M102 103,000 -65,000 -38.69 21,830 7.97 1.0127
2023-02-14 2022-12-31 13F META PLATFORMS CL A 30303M102 168,000 0 0.00 20,217 -11.31 0.9981
2022-11-10 2022-09-30 13F META PLATFORMS Common 30303M102 168,000 0 0.00 22,794 -15.86 1.1195
2022-08-12 2022-06-30 13F META PLATFORMS Common 30303M102 168,000 50,000 42.37 27,090 3.25 1.4210
2022-05-12 2022-03-31 13F META PLATFORMS Common, Cl A 30303M102 118,000 8,000 7.27 26,238 -29.08 1.5458
2022-05-11 2021-12-31 13F FACEBOOK, INC - Common, Cl A 30303M102 110,000 0 0.00 36,999 -0.89 2.0099
2021-11-12 2021-09-30 13F FACEBOOK, INC - Common, Cl A 30303M102 110,000 0 0.00 37,333 -2.39 2.1648
2021-08-13 2021-06-30 13F FACEBOOK, INC - Common, Cl A 30303M102 110,000 110,000 38,248 2.2573
2021-05-13 2021-03-31 13F FACEBOOK, INC - Common, Cl A 30303M102 0 -142,000 -100.00 0 -100.00
2021-02-11 2020-12-31 13F FACEBOOK, INC - Common, Cl A 30303M102 142,000 142,000 38,789 3.4039
2020-11-13 2020-09-30 13F FACEBOOK, INC - Common, Cl A 30303M102 0 -58,000 -100.00 0 -100.00
2020-08-11 2020-06-30 13F FACEBOOK, INC - Common, Cl A 30303M102 58,000 58,000 13,170 1.2291
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.