Q2 2026 13F · SEC CIK 2009539

Rakuten Securities, Inc.

Broker-dealerFiled 2026-08-12 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $430.2M
Reported positions: 914
Top holdings a year, 3 yrs: +46.2%
Average holding period: 2.2 yrs

Rakuten Securities, Inc. is a broker-dealer that reported 914 positions worth $430.2M in its Q2 2026 13F, filed 2026-08-12. Its largest holdings were Micron Technology Inc (MU, 23.0%), Sandisk Corp (SNDK, 12.6%), Nvidia Corporation (NVDA, 7.5%). A portfolio copying its top holdings returned 46.2% a year over the last 3 years, against 18.8% for the S&P 500.

Rakuten Securities, Inc. holdings largest 50 of 914 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Rakuten Securities, Inc. 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
MUMicron Technology Inc	23.0%	6.8%	85,628	+77.9%	$98.8M
SNDKSandisk Corp	12.6%	4.3%	23,828	+47.2%	$54.2M
NVDANvidia Corporation	7.5%	9.4%	160,514	+23.7%	$32.1M
TSLATesla Inc	3.0%	4.7%	30,282	-1.2%	$12.7M
MSFTMicrosoft Corp	2.9%	2.8%	34,013	+86.3%	$12.7M
MRVLMarvell Technology Inc	2.2%	—	31,795	—	$9.5M
SOFISofi Technologies Inc	2.2%	2.6%	519,016	+31.4%	$9.3M
PLTRPalantir Technologies Inc	1.9%	5.2%	68,732	-20.0%	$8.0M
INTCIntel Corp	1.8%	0.7%	55,877	+46.2%	$7.8M
GOOGAlphabet Inc	1.4%	1.7%	16,926	+16.2%	$6.0M
METAMeta Platforms Inc	1.3%	1.4%	9,876	+63.5%	$5.6M
WDCWestern Digital Corp Com	1.2%	—	8,207	—	$5.2M
ASTSAST SpaceMobile Inc	1.2%	1.1%	57,580	+85.2%	$5.1M
QQQInvesco Qqq Tr	1.1%	1.5%	6,656	+6.3%	$4.9M
AVGOBroadcom Inc	1.1%	2.1%	12,935	-19.0%	$4.9M
TSMTaiwan Semiconductor Manufac	1.0%	1.1%	8,848	+15.6%	$4.2M
IONQIonQ, Inc.	1.0%	0.9%	78,763	+6.1%	$4.2M
ARMArm Holdings PLC	0.9%	0.7%	10,810	+1.3%	$3.8M
NFLXNetflix Inc.	0.9%	1.8%	53,401	+19.6%	$3.8M
GOOGLAlphabet Inc	0.8%	1.5%	10,191	-18.3%	$3.6M
AMDAdvanced Micro Devices Inc	0.8%	0.7%	6,209	-22.6%	$3.6M
LITELumentum Hldgs Inc	0.8%	1.4%	3,939	-15.4%	$3.4M
STXSeagate Technology Hldngs Pl	0.8%	—	3,367	—	$3.2M
AMZNAmazon Com Inc	0.7%	1.0%	12,062	+0.1%	$2.9M
AMATApplied Matls Inc	0.6%	—	3,803	—	$2.7M
ALABAstera Labs Inc	0.6%	0.4%	5,590	-40.2%	$2.7M
AAOIApplied Optoelectronics Inc	0.6%	—	17,986	—	$2.7M
IRENIren Limited	0.6%	1.2%	58,261	-29.9%	$2.7M
GLDMWorld Gold Tr	0.6%	1.4%	33,090	-10.0%	$2.6M
CRDOCredo Technology Group Holdi	0.6%	0.6%	9,203	-38.9%	$2.5M
NETCloudflare Inc	0.6%	0.6%	10,145	+39.8%	$2.5M
MSTRStrategy Inc	0.6%	1.2%	27,929	+22.4%	$2.4M
BEBloom Energy Corp	0.5%	—	7,550	—	$2.3M
CRWVCoreweave Inc	0.5%	1.2%	22,102	-38.5%	$2.2M
RBRKRubrik Inc.	0.5%	—	25,652	—	$2.1M
QCOMQualcomm Inc	0.5%	0.4%	11,118	+35.0%	$2.1M
NOWServicenow Inc	0.5%	—	20,154	—	$2.0M
AAPLApple Inc	0.5%	0.6%	6,824	+11.4%	$2.0M
SMHVaneck ETF Trust	0.4%	—	2,938	—	$1.9M
ORCLOracle Corp	0.4%	1.1%	12,915	-26.7%	$1.9M
COINCoinbase Global Inc	0.4%	1.1%	12,500	-16.3%	$1.8M
LLYEli Lilly & Co	0.4%	0.7%	1,505	-17.8%	$1.8M
SLVIshares Silver Tr	0.4%	1.1%	30,987	-21.6%	$1.7M
GEVGe Vernova Inc	0.4%	—	1,394	—	$1.6M
UNHUnitedhealth Group Inc	0.4%	3.8%	3,764	-88.8%	$1.6M
OKLOOklo Inc	0.4%	0.4%	29,048	+41.8%	$1.5M
RDDTReddit Inc	0.3%	—	8,671	—	$1.5M
JOBYJoby Aviation Inc	0.3%	0.5%	165,521	+20.1%	$1.5M
ADBEAdobe Inc	0.3%	0.6%	6,732	+20.0%	$1.4M
TLTIshares Tr	0.3%	0.6%	15,705	-10.2%	$1.4M

What Rakuten Securities, Inc. bought and sold in Q2 2026, against Q1 2026.

New positions

Q1 2026's filing was too long to tell new positions apart.

Share counts compared with the Q1 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.

How the holdings did against the S&P 500.

1 year: +14.1% /yr; S&P 500 +20.1%
3 years: +46.2% /yr; S&P 500 +18.8%
5 years: —

A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q2 2026	$430.2M	914
Q1 2026	$240.7M	879
Q4 2025	$308.2M	892
Q3 2025	$271.0M	905
Q2 2025	$255.1M	842
Q1 2025	$198.3M	821
Q4 2024	$253.9M	760
Q3 2024	$230.0M	713
Q2 2024	$232.9M	714
Q1 2024	$228.4M	715
Q4 2023	$126.6M	612

Questions about Rakuten Securities, Inc.'s portfolio

What stocks does Rakuten Securities, Inc. own?

Rakuten Securities, Inc.'s latest 13F, for Q2 2026 and filed Aug 12, 2026, lists 914 positions worth $430.2M. The largest are Micron Technology Inc (MU) at 23.0%, Sandisk Corp (SNDK) at 12.6%, Nvidia Corporation (NVDA) at 7.5%, Tesla Inc (TSLA) at 3.0% and Microsoft Corp (MSFT) at 2.9%.

What did Rakuten Securities, Inc. buy last quarter?

In Q2 2026, Rakuten Securities, Inc. added Microsoft Corp (MSFT) (+86.3% shares), AST SpaceMobile Inc (ASTS) (+85.2% shares) and Micron Technology Inc (MU) (+77.9% shares), compared with its Q1 2026 filing.

What did Rakuten Securities, Inc. sell last quarter?

In Q2 2026, Rakuten Securities, Inc. cut from its top 50 Harmony Gold Mng Ltd (HMY), cut from its top 50 Newmont Corp (NEM), cut from its top 50 Goldman Sachs Group Inc (GS), cut from its top 50 Spdr Gold Tr (GLD), cut from its top 50 Vista Energy S.a.b. de C.v. (VIST), Unitedhealth Group Inc (UNH) (-88.8% shares), Astera Labs Inc (ALAB) (-40.2% shares) and Credo Technology Group Holdi (CRDO) (-38.9% shares), compared with its Q1 2026 filing.

How has Rakuten Securities, Inc.'s portfolio performed?

A portfolio copying Rakuten Securities, Inc.'s 20 largest 13F holdings each quarter, from the day each filing was public, returned +46.2% a year over the last 3 years, against +18.8% for the S&P 500. Over 1 year: +14.1% against +20.1%.

When is Rakuten Securities, Inc.'s next 13F filing due?

13F filings are due 45 days after each quarter ends. Rakuten Securities, Inc.'s filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.