Roblox Corp (RBLX) — Institutional Holders, Q2 2026

795 institutional investment managers reported a RBLX position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $31.0B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← RBLX stock profile

RBLX in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

106

Added to

291

Trimmed

267

Sold out

154

Biggest buyers

FMRAdded · +33,104,614 sh+$1.8B
Linonia PartnershipNew · +12,053,186 sh+$655.5M
SRS Investment ManagementAdded · +6,461,768 sh+$351.4M
AQR CAPITAL MANAGEMENTAdded · +5,243,666 sh+$285.2M
FIL LtdAdded · +3,377,358 sh+$183.7M

Biggest sellers

Capital International InvestorsTrimmed · -13,091,014 sh-$711.9M
Artisan Partners Limited PartnershipSold out · -5,812,398 sh-$316.1M
Whale Rock Capital ManagementSold out · -3,532,184 sh-$192.1M
SANDS CAPITAL MANAGEMENTSold out · -2,726,701 sh-$148.3M
ValueAct , L.P.Trimmed · -2,701,200 sh-$146.9M

RBLX 13F holders ranked 1–100 of 795

Institutional investors reporting a position in Roblox Corp on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	FMR#1 · 79,723,713 sh	79,723,713	$4.3B	0.19%	+71.0%
2	BlackRock#2 · 38,327,569 sh	38,327,569	$2.1B	0.03%	-1.9%
3	VANGUARD PORTFOLIO MANAGEMENT#3 · 31,636,629 sh	31,636,629	$1.7B	0.08%	+3.4%
4	VANGUARD CAPITAL MANAGEMENT#4 · 29,196,094 sh	29,196,094	$1.6B	0.03%	+2.3%
5	Capital World Investors#5 · 22,709,293 sh	22,709,293	$1.2B	0.15%	+1.1%
6	MORGAN STANLEY#6 · 21,741,285 sh	21,741,285	$1.2B	0.06%	-5.8%
7	BAILLIE GIFFORD#7 · 21,124,935 sh	21,124,935	$1.1B	1.04%	-1.4%
8	IEQ CAPITAL#8 · 16,574,553 sh	16,574,553	$901.3M	4.16%	+0.3%
9	PRICE T ROWE ASSOCIATES#9 · 16,424,286 sh	16,424,286	$893.2M	0.09%	-14.1%
10	Capital International Investors#10 · 16,086,049 sh	16,086,049	$874.8M	0.18%	-44.9%
11	STATE STREET#11 · 14,852,813 sh	14,852,813	$807.7M	0.02%	+4.3%
12	AQR CAPITAL MANAGEMENT#12 · 13,522,824 sh	13,522,824	$735.4M	0.26%	+63.3%
13	TWO SIGMA INVESTMENTS#13 · 13,448,649 sh	13,448,649	$731.3M	0.53%	+11.7%
14	SRS Investment Management#14 · 13,063,442 sh	13,063,442	$710.4M	6.57%	+97.9%
15	GEODE CAPITAL MANAGEMENT#15 · 12,340,053 sh	12,340,053	$669.4M	0.04%	+0.6%
16	Linonia Partnership#16 · 12,053,186 sh	12,053,186	$655.5M	11.71%	New
17	FIL Ltd#17 · 9,042,849 sh	9,042,849	$491.8M	0.35%	+59.6%
18	Temasek (Private) Ltd#18 · 7,777,760 sh	7,777,760	$423.0M	1.14%	0.0%
19	GOLDMAN SACHS GROUP#19 · 7,316,146 sh	7,316,146	$397.9M	0.03%	+20.0%
20	Amundi#20 · 7,078,311 sh	7,078,311	$384.9M	0.09%	+22.6%
21	RENAISSANCE TECHNOLOGIES#21 · 6,814,063 sh	6,814,063	$370.5M	0.51%	-4.4%
22	ARK Investment Management#22 · 6,465,890 sh	6,465,890	$351.6M	2.28%	+9.7%
23	NORGES BANK#23 · 5,118,299 sh	5,118,299	$278.3M	0.03%	—
24	JPMORGAN CHASE#24 · 4,671,877 sh	4,671,877	$253.9M	0.01%	-30.7%
25	Sumitomo Mitsui#25 · 4,642,855 sh	4,642,855	$252.5M	0.14%	+4.3%
26	UBS Group AG#26 · 4,544,679 sh	4,544,679	$247.1M	0.03%	+143.5%
27	VANGUARD FIDUCIARY#27 · 4,305,753 sh	4,305,753	$234.1M	0.05%	+3.3%
28	D. E. Shaw#28 · 3,937,546 sh	3,937,546	$214.1M	0.10%	-12.8%
29	NORTHERN#29 · 3,811,901 sh	3,811,901	$207.3M	0.02%	+2.6%
30	BNP PARIBAS FINANCIAL MARKETS#30 · 3,725,293 sh	3,725,293	$202.6M	0.07%	+9.0%
31	BANK OF AMERICA#31 · 3,662,429 sh	3,662,429	$199.2M	0.01%	+55.6%
32	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#32 · 3,521,459 sh	3,521,459	$191.5M	0.03%	+23.5%
33	Nikko Asset Management Americas#33 · 3,419,089 sh	3,419,089	$186.0M	2.40%	+5.6%
34	WORLDQUANT MILLENNIUM ADVISORS#34 · 3,397,933 sh	3,397,933	$184.8M	0.63%	+49.6%
35	MASSACHUSETTS FINANCIAL SERVICES#35 · 3,194,052 sh	3,194,052	$174.3M	0.06%	-39.9%
36	ValueAct , L.P.#36 · 3,147,421 sh	3,147,421	$171.2M	3.04%	-46.2%
37	Contour Asset Management#37 · 3,107,169 sh	3,107,169	$169.0M	4.00%	+24.2%
38	Slate Path Capital#38 · 2,746,300 sh	2,746,300	$149.3M	2.07%	New
39	Legal & General Group Plc#39 · 2,620,308 sh	2,620,308	$142.5M	0.03%	-2.7%
40	CHARLES SCHWAB INVESTMENT MANAGEMENT#40 · 2,474,342 sh	2,474,342	$134.6M	0.02%	+3.4%
41	CITADEL ADVISORS#41 · 2,075,525 sh	2,075,525	$112.9M	0.01%	+312.0%
42	DEUTSCHE BANK AG\#42 · 1,921,214 sh	1,921,214	$104.5M	0.03%	-1.4%
43	Assenagon Asset Management S.A.#43 · 1,893,790 sh	1,893,790	$103.0M	—	+89.0%
44	JACOBS LEVY EQUITY MANAGEMENT#44 · 1,890,968 sh	1,890,968	$102.8M	0.37%	+54.5%
45	FRANKLIN RESOURCES#45 · 1,692,970 sh	1,692,970	$92.1M	0.02%	-50.1%
46	Swiss National Bank#46 · 1,679,500 sh	1,679,500	$91.3M	0.05%	-2.9%
47	MARSHALL WACE, LLP#47 · 1,673,313 sh	1,673,313	$91.0M	0.07%	-22.7%
48	Bank of New York Mellon#48 · 1,670,208 sh	1,670,208	$90.8M	0.01%	-1.3%
49	WELLINGTON MANAGEMENT GROUP LLP#49 · 1,563,103 sh	1,563,103	$85.0M	0.01%	-31.1%
50	Nuveen#50 · 1,525,461 sh	1,525,461	$83.0M	0.02%	-26.3%
51	FIRST ADVISORS#51 · 1,431,864 sh	1,431,864	$77.9M	0.05%	-13.6%
52	Clearbridge Investments#52 · 1,401,815 sh	1,401,815	$76.2M	0.06%	-35.4%
53	MILLENNIUM MANAGEMENT#53 · 1,341,610 sh	1,341,610	$73.0M	0.03%	-6.0%
54	Invesco Ltd.#54 · 1,324,491 sh	1,324,491	$72.0M	<0.01%	+12.3%
55	ACADIAN ASSET MANAGEMENT#55 · 1,309,244 sh	1,309,244	$71.2M	0.08%	+81.7%
56	National Pension Service#56 · 1,243,524 sh	1,243,524	$67.6M	0.04%	+34.0%
57	VANGUARD ASSET MANAGEMENT, Ltd#57 · 1,200,177 sh	1,200,177	$65.3M	0.04%	+12.6%
58	Mitsubishi UFJ Asset Management , Ltd.#58 · 1,173,876 sh	1,173,876	$63.8M	0.04%	+13.4%
59	AMERICAN CENTURY COMPANIES#59 · 1,133,308 sh	1,133,308	$61.6M	0.03%	-29.8%
60	VAN ECK ASSOCIATES#60 · 1,125,964 sh	1,125,964	$61.2M	0.04%	+65.7%
61	Meritech Capital Associates V L.L.C.#61 · 1,077,627 sh	1,077,627	$58.6M	38.73%	0.0%
62	CANADA PENSION PLAN INVESTMENT BOARD#62 · 1,050,649 sh	1,050,649	$57.1M	0.03%	-16.6%
63	WESTFIELD CAPITAL MANAGEMENT#63 · 985,802 sh	985,802	$53.6M	0.18%	New
64	RAYMOND JAMES FINANCIAL#64 · 967,170 sh	967,170	$52.6M	0.01%	-49.8%
65	12 West Capital Management#65 · 950,000 sh	950,000	$51.7M	9.66%	0.0%
66	Quantinno Capital Management#66 · 883,869 sh	883,869	$48.1M	0.06%	+6.6%
67	ROYAL BANK OF CANADA#67 · 856,577 sh	856,577	$46.6M	<0.01%	-49.0%
68	GILDER GAGNON HOWE#68 · 841,776 sh	841,776	$45.8M	0.47%	-49.9%
69	BANK OF NOVA SCOTIA#69 · 783,939 sh	783,939	$42.6M	0.06%	+124.9%
70	RHUMBLINE ADVISERS#70 · 774,533 sh	774,533	$42.1M	0.03%	-13.0%
71	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM#71 · 765,850 sh	765,850	$41.6M	0.02%	-0.6%
72	Connor, Clark & Lunn Investment Management Ltd.#72 · 700,745 sh	700,745	$38.1M	0.07%	+71.7%
73	National Philanthropic#73 · 667,666 sh	667,666	$36.3M	0.53%	0.0%
74	Cerity Partners#74 · 666,682 sh	666,682	$36.3M	0.04%	+9.4%
75	Russell Investments Group, Ltd.#75 · 663,011 sh	663,011	$36.1M	0.03%	+14.0%
76	Robeco Institutional Asset Management B.V.#76 · 654,060 sh	654,060	$35.6M	—	-61.4%
77	CITIGROUP#77 · 636,836 sh	636,836	$34.6M	0.01%	-12.6%
78	Man Group plc#78 · 626,913 sh	626,913	$34.1M	0.05%	-36.8%
79	BARCLAYS PLC#79 · 623,362 sh	623,362	$33.9M	<0.01%	+4.7%
80	DIMENSIONAL FUND ADVISORS#80 · 620,776 sh	620,776	$33.8M	<0.01%	-13.3%
81	Kora Management#81 · 610,000 sh	610,000	$33.2M	3.94%	+56.4%
82	Susquehanna Portfolio Strategies#82 · 608,147 sh	608,147	$33.1M	0.53%	+83.2%
83	Jasper Ridge Partners, L.P.#83 · 592,261 sh	592,261	$32.2M	0.69%	0.0%
84	ALLIANCEBERNSTEIN L.P.#84 · 565,747 sh	565,747	$32.0M	0.01%	+70.5%
85	Erste Asset Management GmbH#85 · 567,389 sh	567,389	$30.8M	0.24%	+60.4%
86	DnB Asset Management AS#86 · 559,813 sh	559,813	$30.4M	0.09%	+351.7%
87	Mitsubishi UFJ & Banking#87 · 540,367 sh	540,367	$29.4M	0.06%	+0.9%
88	STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM#88 · 539,871 sh	539,871	$29.4M	0.05%	-1.0%
89	Grace & Mercy Foundation#89 · 506,600 sh	506,600	$27.5M	6.86%	+3.1%
90	USS Investment Management Ltd#90 · 505,602 sh	505,602	$27.5M	0.10%	+15.1%
91	AVIVA PLC#91 · 498,068 sh	498,068	$27.1M	0.04%	+0.8%
92	SUSQUEHANNA INTERNATIONAL GROUP, LLP#92 · 464,813 sh	464,813	$25.3M	<0.01%	+338.0%
93	Trajan Wealth#93 · 458,730 sh	458,730	$24.9M	0.94%	+25.3%
94	Ardmore Road Asset Management#94 · 450,000 sh	450,000	$24.5M	1.44%	+260.0%
95	IMC-Chicago#95 · 436,858 sh	436,858	$23.8M	<0.01%	+169.7%
96	Wealth High Governance Asset Management Ltda.#96 · 434,362 sh	434,362	$23.6M	2.51%	New
97	Capital International Sarl#97 · 408,098 sh	408,098	$22.2M	0.31%	-3.3%
98	Contrarius Group Ltd#98 · 404,316 sh	404,316	$22.0M	1.01%	New
99	EXCHANGE TRADED CONCEPTS#99 · 393,558 sh	393,558	$21.4M	0.10%	+8.1%
100	READYSTATE ASSET MANAGEMENT#100 · 377,201 sh	377,201	$20.5M	0.01%	+685.8%

Funds that sold out of RBLX in Q2 2026 (154)

Held RBLX at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held RBLX in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
Artisan Partners Limited Partnership5,812,398 sh	5,812,398	$328.7M
Whale Rock Capital Management3,532,184 sh	3,532,184	$199.8M
SANDS CAPITAL MANAGEMENT2,726,701 sh	2,726,701	$154.2M
Qube Research & Technologies Ltd2,283,075 sh	2,283,075	$129.1M
Foxhaven Asset Management2,131,061 sh	2,131,061	$120.5M
SOMA EQUITY PARTNERS1,610,316 sh	1,610,316	$91.1M
Atreides Management1,383,703 sh	1,383,703	$78.3M
Spyglass Capital Management779,991 sh	779,991	$44.1M
HMI Capital767,300 sh	767,300	$43.4M
Durable Capital Partners646,429 sh	646,429	$36.6M
Trexquant Investment475,077 sh	475,077	$26.9M
Y-Intercept (Hong Kong) Ltd472,146 sh	472,146	$26.7M
Islander Capital Partners, L.P.458,000 sh	458,000	$25.9M
JENNISON ASSOCIATES438,326 sh	438,326	$24.8M
Engineers Gate Manager383,562 sh	383,562	$21.7M
Tairen Capital Ltd316,900 sh	316,900	$17.9M
KADENSA CAPITAL Ltd311,963 sh	311,963	$17.6M
CAPITAL FUND MANAGEMENT S.A.275,531 sh	275,531	$15.6M
Squarepoint Ops216,796 sh	216,796	$12.3M
Bienville Capital Management207,941 sh	207,941	$11.8M
ExodusPoint Capital Management170,220 sh	170,220	$9.6M
HRT FINANCIAL121,084 sh	121,084	$6.8M
Varma Mutual Pension Insurance109,000 sh	109,000	$6.2M
Sender & Partners107,579 sh	107,579	$6.1M
Andra AP-fonden87,520 sh	87,520	$5.0M
Steadview Capital Management84,710 sh	84,710	$4.8M
Entropy Technologies77,272 sh	77,272	$4.4M
Elo Mutual Pension Insurance70,029 sh	70,029	$4.0M
Sciencast Management66,530 sh	66,530	$3.8M
KORNITZER CAPITAL MANAGEMENT60,000 sh	60,000	$3.4M
Capital Group Private Client Services59,194 sh	59,194	$3.3M
ASR Vermogensbeheer N.V.58,301 sh	58,301	$3.3M
FRED ALGER MANAGEMENT52,425 sh	52,425	$3.0M
DAVIDSON KEMPNER CAPITAL MANAGEMENT48,535 sh	48,535	$2.7M
Militia Capital Management45,800 sh	45,800	$2.6M
Midwest42,016 sh	42,016	$2.4M
GROUP ONE TRADING, L.P.37,927 sh	37,927	$2.1M
Massar Capital Management36,453 sh	36,453	$2.1M
Venturi Wealth Management30,236 sh	30,236	$1.7M
Franchise GP Ltd30,000 sh	30,000	$1.7M
PRINCIPAL FINANCIAL GROUP27,777 sh	27,777	$1.6M
TWO SIGMA SECURITIES27,217 sh	27,217	$1.5M
Maytus Capital Management26,362 sh	26,362	$1.5M
Edgestream Partners, L.P.25,980 sh	25,980	$1.5M
Graham Capital Management, L.P.25,000 sh	25,000	$1.4M
CABOT WEALTH MANAGEMENT24,549 sh	24,549	$1.4M
Evolutionary Tree Capital Management24,293 sh	24,293	$1.4M
Concentric Capital Strategies23,558 sh	23,558	$1.3M
WCG Wealth Advisors22,883 sh	22,883	$1.3M
GC Wealth Management RIA22,736 sh	22,736	$1.3M
GSA CAPITAL PARTNERS LLP19,190 sh	19,190	$1.1M
Dai-ichi Life Insurance Company, Ltd18,304 sh	18,304	$1.0M
Trivium Point Advisory15,590 sh	15,590	$881.8K
INVICTUS PRIVATE WEALTH14,300 sh	14,300	$808.8K
Plato Investment Management Ltd13,661 sh	13,661	$773.1K
FLORIDA FINANCIAL ADVISORS13,130 sh	13,130	$742.6K
MAVERICK CAPITAL LTD12,507 sh	12,507	$707.4K
Smith Group Asset Management12,080 sh	12,080	$683.2K
Bulltick Wealth Management11,773 sh	11,773	$665.9K
EPG Wealth Management10,859 sh	10,859	$614.2K
Bellecapital International Ltd.9,857 sh	9,857	$557.5K
Central Pacific Bank - Division9,493 sh	9,493	$536.9K
SANDERS MORRIS HARRIS9,469 sh	9,469	$535.6K
SummitTX Capital, L.P.9,224 sh	9,224	$521.7K
BAILARD9,043 sh	9,043	$511.5K
nVerses Capital8,827 sh	8,827	$499.3K
GREAT LAKES ADVISORS8,622 sh	8,622	$487.7K
SUVRETTA CAPITAL MANAGEMENT8,420 sh	8,420	$476.2K
Bayesian Capital Management7,780 sh	7,780	$440.0K
CAPSTONE INVESTMENT ADVISORS7,413 sh	7,413	$419.3K
EVOKE WEALTH6,686 sh	6,686	$378.2K
Patriot Financial Group Insurance Agency6,656 sh	6,656	$376.5K
CAISSE DES DEPOTS ET CONSIGNATIONS6,314 sh	6,314	$357.1K
Dynasty Wealth Management6,152 sh	6,152	$348.0K
WESTWOOD GROUP6,108 sh	6,108	$345.5K
Pinnacle Wealth Management Advisory Group6,056 sh	6,056	$342.5K
Volterra Technologies5,982 sh	5,982	$338.3K
FEDERATED HERMES5,972 sh	5,972	$337.8K
AlTi Global5,895 sh	5,895	$333.4K
waypoint wealth counsel5,864 sh	5,864	$331.7K
HighPoint Advisor Group5,743 sh	5,743	$324.8K
GTS SECURITIES5,669 sh	5,669	$320.6K
Metis Global Partners5,640 sh	5,640	$319.0K
Frank, Rimerman Advisors5,593 sh	5,593	$316.3K
EARNED WEALTH ADVISORS4,520 sh	4,520	$255.7K
Ridgewood Investments4,511 sh	4,511	$255.1K
COLDSTREAM CAPITAL MANAGEMENT4,214 sh	4,214	$238.3K
R Squared Ltd4,129 sh	4,129	$233.5K
DRIVE WEALTH MANAGEMENT3,948 sh	3,948	$223.3K
Wealth Architects3,916 sh	3,916	$221.5K
DAYMARK WEALTH PARTNERS3,734 sh	3,734	$211.2K
Prospera Financial Services3,702 sh	3,702	$209.4K
Ocean Park Asset Management3,696 sh	3,696	$209.0K
FAMILY WEALTH PARTNERS3,696 sh	3,696	$209.0K
Pitcairn Wealth Advisors2,510 sh	2,510	$203.4K
OpenArc Corporate Advisory3,588 sh	3,588	$202.9K
Verition Fund Management3,581 sh	3,581	$202.5K
Kingsview Wealth Management3,569 sh	3,569	$201.9K
Yarbrough Capital3,551 sh	3,551	$200.8K
Corient IA2,760 sh	2,760	$156.1K

And 54 smaller positions.

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.