SOMA EQUITY PARTNERS LP: ROBLOX CORP (RBLX): Quarterly 13F Position History
As of Q1 2026, SOMA EQUITY PARTNERS LP reported 1,610,316 shares of ROBLOX CORP (RBLX), worth $91.1M and representing 6.7% of its 13F equity book. Quarter-over-quarter share count change: 269,590 (-14.3%) . The position first appeared in Q1 2021 and has been disclosed across 21 13F-HR filings in Pactolio's tracked window.
- 1,610,316Shares Held (Latest Filing)
- $91.1MReported Market Value (Latest Filing)
- 6.7%Portfolio Weight (% of 13F Equity Book)
- 269,590Quarter-over-Quarter Share Change
- -$61.2MQuarter-over-Quarter Value Change
- 3,250,000Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 21 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 1,610,316 | 269,590 | -14.3% | $91.1M | 6.7% | $56.6 |
| Q4 2025 | 1,879,906 | +184,978 | +10.9% | $152.3M | 8.9% | $81.0 |
| Q3 2025 | 1,694,928 | 593,742 | -25.9% | $234.8M | 11.8% | $138.5 |
| Q2 2025 | 2,288,670 | 347,829 | -13.2% | $240.8M | 13.4% | $105.2 |
| Q1 2025 | 2,636,499 | 260,412 | -9.0% | $153.7M | 9.3% | $58.3 |
| Q4 2024 | 2,896,911 | 99,867 | -3.3% | $167.6M | 9.3% | $57.9 |
| Q3 2024 | 2,996,778 | +100,946 | +3.5% | $132.6M | 7.8% | $44.3 |
| Q2 2024 | 2,895,832 | +651,257 | +29.0% | $107.8M | 6.2% | $37.2 |
| Q1 2024 | 2,244,575 | 0 | — | $85.7M | 5.0% | $38.2 |
| Q4 2023 | 2,244,575 | 505,425 | -18.4% | $102.6M | 6.0% | $45.7 |
| Q3 2023 | 2,750,000 | +500,000 | +22.2% | $79.6M | 4.8% | $29.0 |
| Q2 2023 | 2,250,000 | 0 | — | $90.7M | 5.0% | $40.3 |
| Q1 2023 | 2,250,000 | 500,000 | -18.2% | $101.2M | 5.2% | $45.0 |
| Q4 2022 | 2,750,000 | +250,000 | +10.0% | $78.3M | 4.6% | $28.5 |
| Q3 2022 | 2,500,000 | +500,000 | +25.0% | $89.6M | 5.1% | $35.8 |
| Q2 2022 | 2,000,000 | 1,250,000 | -38.5% | $65.7M | 3.8% | $32.9 |
| Q1 2022 | 3,250,000 | +1,750,000 | +116.7% | $150.3M | 5.5% | $46.2 |
| Q4 2021 | 1,500,000 | +1,059,581 | +240.6% | $154.7M | 5.0% | $103.2 |
| Q3 2021 | 440,419 | +440,419 | — | $33.3M | 1.0% | $75.6 |
| Q2 2021 | 0 | 1,000,000 | -100.0% | $0 | 0.0% | — |
| Q1 2021 | 1,000,000 | — | — | $64.8M | 1.6% | $64.8 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did SOMA EQUITY PARTNERS LP first disclose a RBLX position in 13F-HR filings?
SOMA EQUITY PARTNERS LP first reported ROBLOX CORP (RBLX) on its 13F-HR filing for the period ending 2021-03-31 (Q1 2021). The position has appeared on 21 reported quarters within Pactolio's tracked window.
What was SOMA EQUITY PARTNERS LP's most recent quarter-over-quarter share-count change in RBLX?
Between Q4 2025 and Q1 2026, SOMA EQUITY PARTNERS LP reduced its RBLX position by 269,590 shares (-14.3%), leaving 1,610,316 shares at a market value of $91.1M.
Does the implied price-per-share represent SOMA EQUITY PARTNERS LP's cost basis in RBLX?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.