ROBLOX CORP -CLASS A (RBLX) Institutional Ownership Changes & 13F Activity
ROBLOX CORP -CLASS A (RBLX). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Linonia Partnership Lp, Srs Investment Management, Llc, Citadel Advisors Llc, Assenagon Asset Management S.A., and State Street Corp.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Envestnet Asset Management Inc | Buy | +52,180 | +25.4% | 257,549 | $14.01M | Q2 2026 | Sep 23, 2026 |
| Qrg Capital Management, Inc. | Sell | -1,061 | -1.7% | 59,698 | $3.25M | Q2 2026 | Sep 23, 2026 |
| State Street Corp | Buy | +617,223 | +4.3% | 14,852,813 | $807.70M | Q2 2026 | Sep 22, 2026 |
| Skyview Investment Advisors, Llc | Buy | +4,500 | — | 4,500 | $245.00 | Q2 2026 | Sep 15, 2026 |
| Integrated Wealth Concepts Llc | Sell | -6,090 | -25.8% | 17,471 | $950.10K | Q2 2026 | Sep 09, 2026 |
| Manufacturers Life Insurance Company, The | Buy | +2,391 | +6.7% | 37,989 | $2.07M | Q2 2026 | Sep 09, 2026 |
| Parkside Financial Bank & Trust | Buy | +716 | +189.4% | 1,094 | $59.49K | Q2 2026 | Sep 04, 2026 |
| Citadel Advisors Llc | Buy | +1,571,786 | +312.0% | 2,075,525 | $112.87M | Q2 2026 | Sep 02, 2026 |
| Allianz Asset Management Gmbh | Sell | -8,139 | -18.6% | 35,682 | $1.94M | Q2 2026 | Sep 02, 2026 |
| Cornerstone Financial Management Llc | Buy | +63 | +52.9% | 182 | $9.90K | Q2 2026 | Aug 28, 2026 |
| Corient Private Wealth Llc | Buy | +18,580 | +99.3% | 37,298 | $2.03M | Q2 2026 | Aug 27, 2026 |
| California State Teachers Retirement System | Buy | +5,329 | +0.6% | 909,261 | $49.45M | Q2 2026 | Aug 24, 2026 |
| Assenagon Asset Management S.A. | Buy | +891,634 | +89.0% | 1,893,790 | $102.98M | Q2 2026 | Aug 21, 2026 |
| Mercer Global Advisors Inc | Buy | +57,996 | +74.4% | 135,897 | $7.39M | Q2 2026 | Aug 19, 2026 |
| Cantor Fitzgerald, L. P. | Buy | +53,362 | +22.3% | 292,267 | $15.89M | Q2 2026 | Aug 19, 2026 |
| Financial Avengers, Inc. | Buy | +25 | +50.0% | 75 | $4.08K | Q2 2026 | Aug 19, 2026 |
| Rakuten Investment Management, Inc. | Buy | +4,839 | +16.4% | 34,263 | $1.86M | Q2 2026 | Aug 18, 2026 |
| Beacon Pointe Advisors, Llc | Buy | +3,879 | — | 3,879 | $210.94K | Q2 2026 | Aug 18, 2026 |
| Fulcrum Asset Management Llp | Buy | +2,835 | — | 2,835 | $154.05K | Q2 2026 | Aug 18, 2026 |
| Jefferies Financial Group Inc. | Buy | +21,037 | — | 21,037 | $1.14M | Q2 2026 | Aug 17, 2026 |
| Proficio Capital Partners Llc | Buy | +6,116 | — | 6,116 | $332.59K | Q2 2026 | Aug 17, 2026 |
| Empowered Funds, Llc | Buy | +4,443 | +10.1% | 48,565 | $2.64M | Q2 2026 | Aug 17, 2026 |
| Equitable Holdings, Inc. | Sell | -1,668 | -20.8% | 6,353 | $345.45K | Q2 2026 | Aug 17, 2026 |
| Masterinvest Kapitalanlage Gmbh | Buy | +584 | +8.2% | 7,749 | $421.39K | Q2 2026 | Aug 17, 2026 |
| Public Employees Retirement System Of Ohio | Buy | +516 | +0.3% | 181,051 | $9.85M | Q2 2026 | Aug 17, 2026 |
| United Capital Financial Advisors, Llc | Buy | +405 | +5.3% | 8,019 | $436.08K | Q2 2026 | Aug 17, 2026 |
| Transamerica Financial Advisors, Llc | Buy | +39 | +55.7% | 109 | $5.93K | Q2 2026 | Aug 17, 2026 |
| Coastal Bridge Advisors, Llc | Buy | +10 | +0.2% | 5,094 | $277.00K | Q2 2026 | Aug 17, 2026 |
| Linonia Partnership Lp | Buy | +12,053,186 | — | 12,053,186 | $655.45M | Q2 2026 | Aug 14, 2026 |
| Srs Investment Management, Llc | Buy | +6,461,768 | +97.9% | 13,063,442 | $710.39M | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about RBLX activity
Which institutional owners are buying RBLX?
Institutional owners buying RBLX include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in RBLX activity?
"Buy" means an investor increased their reported position in RBLX compared to the prior reporting period. This reflects growing exposure to ROBLOX CORP -CLASS A (RBLX) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in RBLX increasing?
Institutional interest in RBLX can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related RBLX Institutional Insights
- RBLX Overview
- RBLX 13F Institutional Holders
- RBLX Top Institutional Shareholders
- Communication Services Sector Institutional Ownership
- Communication Services Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Communication Services Stocks By Institutional Investors
- Most Sold Communication Services Stocks By Institutional Investors
- RBLX Insider Trading & SEC Form 4 Activity
- RBLX Articles
- Top Institutional Investor Stock Rankings