로블록스 주식회사
MX ˙ BMV ˙ US7710491033
SecurityMX:RBLX / Roblox Corporation
InstitutionXponance, Inc.
Latest Disclosed Ownership144,219 shares
Latest Disclosed Value $ 8,157,027
Xponance, Inc. reports 9.84% increase in ownership of RBLX / Roblox Corporation

On May 13, 2026 - Xponance, Inc. filed a 13F-HR form disclosing ownership of 144,219 shares of Roblox Corporation (MX:RBLX) valued at $8,157,027 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 131,305 shares of Roblox Corporation. This represents a change in shares of 9.84% 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)
2026-05-13 2026-03-31 13F ROBLOX CL A 771049103 144,219 12,914 9.84 8,157 -23.33 0.0580
2026-02-12 2025-12-31 13F ROBLOX CL A 771049103 131,305 5,723 4.56 10,640 -38.84 0.0798
2025-11-12 2025-09-30 13F ROBLOX CL A 771049103 125,582 13,355 11.90 17,396 47.34 0.1377
2025-08-14 2025-06-30 13F ROBLOX CL A 771049103 112,227 11,332 11.23 11,806 100.75 0.0986
2025-05-01 2025-03-31 13F ROBLOX CL A 771049103 100,895 3,525 3.62 5,881 4.40 0.0569
2025-02-11 2024-12-31 13F ROBLOX CL A 771049103 97,370 9,734 11.11 5,634 45.26 0.0514
2024-11-12 2024-09-30 13F ROBLOX CL A 771049103 87,636 -1,410 -1.58 3,879 17.05 0.0374
2024-08-14 2024-06-30 13F ROBLOX CL A 771049103 89,046 7,592 9.32 3,313 6.56 0.0339
2024-05-13 2024-03-31 13F ROBLOX CL A 771049103 81,454 18,968 30.36 3,110 8.86 0.0326
2024-01-31 2023-12-31 13F ROBLOX CL A 771049103 62,486 -3,394 -5.15 2,857 49.76 0.0342
2023-10-24 2023-09-30 13F ROBLOX CL A 771049103 65,880 1,550 2.41 1,908 -26.43 0.0260
2023-07-14 2023-06-30 13F ROBLOX CL A 771049103 64,330 3,427 5.63 2,592 -5.37 0.0345
2023-04-18 2023-03-31 13F ROBLOX CL A 771049103 60,903 403 0.67 2,739 59.15 0.0400
2023-01-24 2022-12-31 13F ROBLOX CL A 771049103 60,500 8,418 16.16 1,722 -7.82 0.0279
2022-10-24 2022-09-30 13F ROBLOX CL A 771049103 52,082 564 1.09 1,867 10.28 0.0359
2022-08-02 2022-06-30 13F ROBLOX CL A 771049103 51,518 51,518 1,693 0.0340
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.