로블록스 주식회사
MX ˙ BMV ˙ US7710491033
SecurityMX:RBLX / Roblox Corporation
InstitutionFifth Third Bancorp
Latest Disclosed Ownership18,624 shares
Latest Disclosed Value $ 1,053,394
Fifth Third Bancorp reports 5,756.60% increase in ownership of RBLX / Roblox Corporation

On May 1, 2026 - Fifth Third Bancorp filed a 13F-HR form disclosing ownership of 18,624 shares of Roblox Corporation (MX:RBLX) valued at $1,053,394 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 318 shares of Roblox Corporation. This represents a change in shares of 5,756.60% 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)
2026-05-01 2026-03-31 13F ROBLOX CL A 771049103 18,624 18,306 5,756.60 1,053 4,112.00 0.0019
2026-02-02 2025-12-31 13F ROBLOX CL A 771049103 318 -284 -47.18 26 -69.88 0.0001
2025-11-07 2025-09-30 13F ROBLOX CL A 771049103 602 65 12.10 83 48.21 0.0003
2025-07-15 2025-06-30 13F ROBLOX CL A 771049103 537 298 124.69 56 330.77 0.0002
2025-04-15 2025-03-31 13F ROBLOX CL A 771049103 239 7 3.02 14 0.00 0.0001
2025-01-21 2024-12-31 13F ROBLOX CL A 771049103 232 -31 -11.79 13 18.18 0.0000
2024-10-17 2024-09-30 13F ROBLOX CL A 771049103 263 9 3.54 12 22.22 0.0000
2024-07-22 2024-06-30 13F ROBLOX CL A 771049103 254 -245 -49.10 9 -52.63 0.0000
2024-04-23 2024-03-31 13F ROBLOX CL A 771049103 499 -207 -29.32 19 -40.62 0.0001
2024-01-19 2023-12-31 13F ROBLOX CL A 771049103 706 143 25.40 32 100.00 0.0001
2023-10-31 2023-09-30 13F ROBLOX CL A 771049103 563 -22 -3.76 16 -30.43 0.0001
2023-07-26 2023-06-30 13F ROBLOX CL A 771049103 585 -174 -22.92 24 -32.35 0.0001
2023-04-24 2023-03-31 13F ROBLOX CL A 771049103 759 292 62.53 34 161.54 0.0002
2023-01-25 2022-12-31 13F ROBLOX CL A 771049103 467 0 0.00 13 -23.53 0.0001
2022-10-25 2022-09-30 13F ROBLOX CL A 771049103 467 -43 -8.43 17 0.00 0.0001
2022-08-04 2022-06-30 13F ROBLOX CL A 771049103 510 33 6.92 17 -22.73 0.0001
2022-04-19 2022-03-31 13F ROBLOX CL A 771049103 477 10 2.14 22 -54.17 0.0001
2022-02-01 2021-12-31 13F ROBLOX CL A 771049103 467 245 110.36 48 182.35 0.0002
2021-10-15 2021-09-30 13F ROBLOX CL A 771049103 222 0 0.00 17 -15.00 0.0001
2021-08-06 2021-06-30 13F ROBLOX CL A 771049103 222 0 0.00 20 42.86 0.0001
2021-05-07 2021-03-31 13F ROBLOX CL A 771049103 222 222 14 0.0001
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.