Roblox Corporation
MX ˙ BMV ˙ US7710491033
SecurityMX:RBLX / Roblox Corporation
InstitutionVident Advisory, LLC
Latest Disclosed Ownership54,103 shares
Latest Disclosed Value $ 3,060,090
Vident Advisory, LLC reports 54.92% increase in ownership of RBLX / Roblox Corporation

On May 14, 2026 - Vident Advisory, LLC filed a 13F-HR form disclosing ownership of 54,103 shares of Roblox Corporation (MX:RBLX) valued at $3,060,090 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 34,924 shares of Roblox Corporation. This represents a change in shares of 54.92% during the quarter.

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.

Upgrade to unlock premium data and export to Excel .

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 ROBLOX CL A 771049103 54,103 19,179 54.92 3,060 8.17 0.0083
2026-02-18 2025-12-31 13F ROBLOX CL A 771049103 34,924 8,460 31.97 2,830 -22.81 0.0258
2025-11-14 2025-09-30 13F ROBLOX CL A 771049103 26,464 -8,400 -24.09 3,666 -0.05 0.0350
2025-08-14 2025-06-30 13F ROBLOX CL A 771049103 34,864 -6,097 -14.88 3,668 53.62 0.0412
2025-05-15 2025-03-31 13F ROBLOX CL A 771049103 40,961 -5,285 -11.43 2,388 -10.77 0.0349
2025-02-14 2024-12-31 13F ROBLOX CL A 771049103 46,246 -13,866 -23.07 2,676 0.56 0.0469
2024-11-14 2024-09-30 13F ROBLOX CL A 771049103 60,112 -12,332 -17.02 2,661 -1.30 0.0670
2024-08-14 2024-06-30 13F ROBLOX CL A 771049103 72,444 -3,301 -4.36 2,696 -6.78 0.0745
2024-05-14 2024-03-31 13F ROBLOX CL A 771049103 75,745 20,250 36.49 2,892 13.95 0.0602
2024-02-14 2023-12-31 13F ROBLOX CL A 771049103 55,495 3,170 6.06 2,537 67.46 0.0638
2024-02-21 2023-09-30 13F/A-01 ROBLOX CL A 771049103 52,325 52,325 1,515 0.0469
2023-11-14 2023-09-30 13F ROBLOX CL A 771049103 63,794 63,794 1,847 0.0461
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.