Roblox Corporation
US ˙ NYSE ˙ US7710491033

SecurityRBLX / Roblox Corporation
InstitutionNeuberger Berman Group LLC
Latest Disclosed Ownership46,332 shares
Latest Disclosed Value $ 2,620,559
Neuberger Berman Group LLC reports 95.08% decrease in ownership of RBLX / Roblox Corporation

On May 14, 2026 - Neuberger Berman Group LLC filed a 13F-HR form disclosing ownership of 46,332 shares of Roblox Corporation (US:RBLX) valued at $2,620,538 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 941,676 shares of Roblox Corporation. This represents a change in shares of -95.08% during the quarter. The current value of the position is $2,023,782 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.

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 CORP A Common 771049103 46,332 -895,344 -95.08 2,621 -96.57 0.0020
2026-02-13 2025-12-31 13F ROBLOX CORP A Common 771049103 941,676 -898 -0.10 76,304 -41.56 0.0568
2025-11-12 2025-09-30 13F ROBLOX CORP A Common 771049103 942,574 107,506 12.87 130,565 48.62 0.0954
2025-08-25 2025-06-30 13F/A-1 ROBLOX CORP A Common 771049103 835,068 -411,197 -32.99 87,849 20.93 0.0676
2025-08-13 2025-06-30 13F ROBLOX CORP A Common 771049103 835,068 -411,197 87,849 0.0350
2025-05-13 2025-03-31 13F ROBLOX CORP A Common 771049103 1,246,265 424,545 51.67 72,645 52.79 0.0608
2025-02-13 2024-12-31 13F ROBLOX CORP A Common 771049103 821,720 657,073 399.08 47,545 552.45 0.0377
2024-11-14 2024-09-30 13F ROBLOX CORP A Common 771049103 164,647 -4,113 -2.44 7,287 16.05 0.0057
2024-11-14 2024-06-30 13F/A-1 ROBLOX CORP A Common 771049103 168,760 -35,447 -17.36 6,280 -19.46 0.0052
2024-08-13 2024-06-30 13F ROBLOX CORP A Common 771049103 168,760 -35,447 6,280 0.0052
2024-11-14 2024-03-31 13F/A-1 ROBLOX CORP A Common 771049103 204,207 143,839 238.27 7,797 182.46 0.0064
2024-05-13 2024-03-31 13F ROBLOX CORP A Common 771049103 204,207 143,839 7,797 0.0064
2024-11-14 2023-12-31 13F/A-2 ROBLOX CORP A Common 771049103 60,368 -14,864 -19.76 2,760 26.72 0.0024
2024-02-09 2023-12-31 13F ROBLOX CORP A Common 771049103 60,368 -14,864 2,760 0.0024
2023-11-14 2023-09-30 13F ROBLOX CORP A Common 771049103 75,232 -741,257 -90.79 2,179 -93.38 0.0020
2023-08-11 2023-06-30 13F ROBLOX CORP A Common 771049103 816,489 -760,431 -48.22 32,905 -52.47 0.0294
2023-05-12 2023-03-31 13F ROBLOX CORP - Common 771049103 1,576,920 411,448 35.30 69,222 118.63 0.0642
2023-02-13 2022-12-31 13F ROBLOX CORP - Common 771049103 1,165,472 413,447 54.98 31,662 18.98 0.0310
2022-11-15 2022-09-30 13F ROBLOX CORP - Common 771049103 752,025 -17,943 -2.33 26,612 1.62 0.0278
2022-08-15 2022-06-30 13F ROBLOX CORP - Common 771049103 769,968 -1,006,977 -56.67 26,189 -68.13 0.0263
2022-05-23 2022-03-31 13F/A-1 ROBLOX CORP - Common 771049103 1,776,945 -817,994 -31.52 82,166 -69.31 0.0696
2022-05-13 2022-03-31 13F ROBLOX CORP - Common 771049103 719,203 -1,875,736 33,256 0.0148
2022-02-11 2021-12-31 13F ROBLOX CORP - Common 771049103 2,594,939 688,962 36.15 267,694 85.90 0.2100
2021-11-12 2021-09-30 13F ROBLOX CORP - Common 771049103 1,905,977 1,280,248 204.60 143,996 155.75 0.1259
2021-08-13 2021-06-30 13F ROBLOX CORP - Common 771049103 625,729 456,984 270.81 56,303 414.65 0.0491
2021-05-13 2021-03-31 13F ROBLOX CORP - Common 771049103 168,745 168,745 10,940 0.0104
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.