Roblox Corporation
MX ˙ BMV ˙ US7710491033
SecurityMX:RBLX / Roblox Corporation
InstitutionCI Private Wealth, LLC
Latest Disclosed Ownership18,718 shares
Latest Disclosed Value $ 1,050,439
CI Private Wealth, LLC reports 2.81% increase in ownership of RBLX / Roblox Corporation

On May 15, 2026 - CI Private Wealth, LLC filed a 13F-HR form disclosing ownership of 18,718 shares of Roblox Corporation (MX:RBLX) valued at $1,050,439 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 9, 2026 disclosing 18,206 shares of Roblox Corporation. This represents a change in shares of 2.81% 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.

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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)
2026-05-15 2026-03-31 13F ROBLOX CL A 771049103 18,718 512 2.81 1,050 -28.72 0.0015
2026-03-09 2025-12-31 13F/A-1 ROBLOX CL A 771049103 18,206 -1,444 -7.35 1,474 -45.89 0.0020
2026-02-19 2025-12-31 13F ROBLOX CL A 771049103 101,171 81,521 1,712 0.0006
2025-11-14 2025-09-30 13F ROBLOX CL A 771049103 19,650 6,552 50.02 2,722 97.68 0.0043
2025-09-26 2025-06-30 13F/A-1 ROBLOX CL A 771049103 13,098 1,652 14.43 1,378 106.45 0.0018
2025-08-15 2025-06-30 13F ROBLOX CL A 771049103 13,098 1,652 1,378 0.0011
2025-05-14 2025-03-31 13F ROBLOX CL A 771049103 11,446 -800 -6.53 667 -5.79 0.0011
2025-02-10 2024-12-31 13F ROBLOX CL A 771049103 12,246 -1,221 -9.07 709 18.79 0.0012
2024-11-12 2024-09-30 13F ROBLOX CL A 771049103 13,467 2,065 18.11 596 40.57 0.0009
2024-08-13 2024-06-30 13F ROBLOX CL A 771049103 11,402 885 8.41 424 5.74 0.0007
2024-05-09 2024-03-31 13F ROBLOX CL A 771049103 10,517 492 4.91 402 -12.45 0.0007
2024-02-09 2023-12-31 13F ROBLOX CL A 771049103 10,025 10,025 458 0.0008
2023-08-10 2023-06-30 13F ROBLOX CL A 771049103 0 -15,094 -100.00 0 -100.00
2023-05-15 2023-03-31 13F ROBLOX CL A 771049103 15,094 6,815 82.32 679 188.94 0.0018
2023-02-15 2022-12-31 13F ROBLOX CL A 771049103 8,279 8,279 236 0.0009
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.