Citadel Advisors
RBLX icon

Citadel Advisors’s Roblox RBLX Stock Holding History

Citadel Advisors’s Portfolio RBLX Stock Details RBLX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$113M Buy
2,075,525
+1,571,786
+312% +$78.2M 0.01% 890
2026
Q1 		$28.5M Sell
503,739
-1,256,612
-71% -$84.4M ﹤0.01% 1917
2025
Q4 		$143M Buy
1,760,351
+927,350
+111% +$98.5M 0.02% 653
2025
Q3 		$115M Sell
833,001
-649,352
-44% -$80.7M 0.02% 741
2025
Q2 		$156M Sell
1,482,353
-890,537
-38% -$70M 0.03% 508
2025
Q1 		$138M Sell
2,372,890
-929,747
-28% -$58.4M 0.03% 520
2024
Q4 		$191M Buy
3,302,637
+431,756
+15% +$21.7M 0.03% 425
2024
Q3 		$127M Sell
2,870,881
-2,161,816
-43% -$90.2M 0.02% 562
2024
Q2 		$187M Sell
5,032,697
-169,299
-3% -$6.03M 0.04% 368
2024
Q1 		$199M Sell
5,201,996
-3,413,082
-40% -$139M 0.04% 375
2023
Q4 		$394M Buy
8,615,078
+5,901,039
+217% +$218M 0.08% 156
2023
Q3 		$78.6M Buy
2,714,039
+2,239,065
+471% +$74.4M 0.02% 764
2023
Q2 		$19.1M Sell
474,974
-1,634,878
-77% -$65.6M ﹤0.01% 1936
2023
Q1 		$94.9M Sell
2,109,852
-693,644
-25% -$26.5M 0.02% 641
2022
Q4 		$79.8M Buy
2,803,496
+2,041,660
+268% +$71.7M 0.02% 774
2022
Q3 		$27.3M Sell
761,836
-4,097,502
-84% -$169M 0.01% 1574
2022
Q2 		$160M Buy
4,859,338
+3,814,758
+365% +$128M 0.04% 367
2022
Q1 		$48.3M Buy
1,044,580
+281,089
+37% +$17M 0.01% 1147
2021
Q4 		$78.8M Sell
763,491
-1,234,168
-62% -$120M 0.02% 826
2021
Q3 		$151M Buy
1,997,659
+41,503
+2% +$3.41M 0.03% 455
2021
Q2 		$176M Buy
1,956,156
+1,576,226
+415% +$127M 0.04% 374
2021
Q1 		$24.6M Buy
+379,930
New +$26.5M 0.01% 1728

Other funds holding RBLX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
IC
IEQ Capital Foster City, California $21.7B AUM 77.3% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Citadel Advisors's RBLX Position: Q2 2026 in Review

Citadel Advisors increased its Roblox (RBLX) stake by 312% in Q2 2026, buying an estimated $78.2M and bringing the position to 2,075,525 shares worth $113M. The position accounts for 0.01% of the portfolio, ranked #890.

Citadel Advisors first reported a position in RBLX in Q1 2021 and has held it in 22 quarters since. The position peaked at $394M in Q4 2023. 788 funds tracked by Wall St. Rank hold RBLX as of Q2 2026.

  • Citadel Advisors held 2,075,525 shares of Roblox worth $113M as of Q2 2026.
  • Citadel Advisors bought 1,571,786 Roblox shares in Q2 2026, an estimated $78.2M.
  • Roblox made up 0.01% of Citadel Advisors's portfolio in Q2 2026, its #890 holding.
  • Citadel Advisors first reported a position in Roblox in Q1 2021 and has held it in 22 quarters since.
  • Citadel Advisors's Roblox position peaked at $394M in Q4 2023.
  • 788 funds tracked by Wall St. Rank held Roblox as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.