Institution

Clear Street Group Inc.

13F for the quarter to June 30, 2026, filed August 12, 2026 · SEC CIK 1881567

Reported value: $31.6bn
Positions we cover: 240
Copy, a year: +0.3%
Copy Sharpe ratio: 0.04

How copying its 13F would have done

CopyS&P 500 $10,000 copying Clear Street Group Inc.'s filed holdings in companies we cover from November 21, 2025, buying on the first trading day after each 13F was filed and holding until the next, against the S&P 500 (total return). Marked weekly, log scale. Before costs and taxes; misses trading within each quarter and anything 13F does not show (shorts, cash, bonds, non-US holdings).

Biggest drop −22.4% (S&P 500 −8.4%); beta 2.01; alpha −23.7% a year (t = −1.18); last 12 months — against —.

Reported value by quarter

Clear Street Group Inc.: 13F reported value Total value of all positions in each quarter's 13F, as filed (values before 2023 were filed in thousands of dollars and are converted).

View chart data

Period	Reported value
2025-09-30	$20.5B
2025-12-31	$19.1B
2026-03-31	$17.8B
2026-06-30	$31.6B

Holdings and moves

Company	Share of portfolio	Value	Shares	Change in shares
SNDKSandisk	21.46%	$6.8bn	2.98M	+143.6% Added
NVDANVIDIA Corporation	19.44%	$6.1bn	30.70M	−3.5% Reduced
AMDAdvanced Micro Devices	6.36%	$2.0bn	3.46M	−37.1% Reduced
AAPLApple Inc.	3.45%	$1.1bn	3.76M	−0.1%
MSFTMicrosoft Corporation	3.43%	$1.1bn	2.90M	+1.1% Added
NBISNebius Group N.V.	3.16%	$999.4m	3.62M	+18.3% Added
AMZNAmazon	3.13%	$987.9m	4.14M	+10.7% Added
METAMeta Platforms	2.27%	$718.8m	1.28M	−2.2% Reduced
GOOGLAlphabet Inc. (Class A)	2.27%	$716.2m	2.00M	−0.3%
WDCWestern Digital	1.65%	$522.4m	817.9K	+239.7% Added
LITELumentum	1.59%	$502.6m	585.7K	+41.4% Added
COINCoinbase	1.07%	$338.3m	2.31M	−9.4% Reduced
BEBloom Energy	0.95%	$301.8m	997.0K	+49.3% Added
COHRCoherent Corp.	0.92%	$291.9m	740.0K	+150.4% Added
CRWVCoreweave, Inc.	0.90%	$283.4m	2.85M	−23.3% Reduced
PLTRPalantir Technologies Inc.	0.87%	$275.6m	2.36M	+8.3% Added
CRDOCredo Technology Group Holding Ltd	0.84%	$266.3m	979.2K	+62.4% Added
ALABAstera Labs, Inc.	0.82%	$260.5m	539.2K	+7.9% Added
SPCXSpace Exploration Technologies Corp	0.69%	$217.0m	1.27M	New
ASTSAST Spacemobile, Inc.	0.68%	$214.6m	2.42M	−28.7% Reduced
AAOIApplied Optoelectronics, Inc.	0.58%	$182.4m	1.23M	New
GLWCorning Inc.	0.55%	$175.2m	685.8K	+286.5% Added
LRCXLam Research	0.54%	$171.0m	394.7K	+130.0% Added
BMNRBitmine Immersion Technologies, Inc.	0.54%	$169.0m	12.70M	−13.3% Reduced
MRVLMarvell Technology	0.49%	$153.9m	516.7K	New
IRENIREN Ltd	0.48%	$150.4m	3.29M	+59.4% Added
QBTSD-wave Quantum Inc.	0.47%	$148.9m	6.21M	+8.7% Added
APPApplovin Corp	0.47%	$147.5m	286.2K	+3.0% Added
ARMARM Holdings PLC	0.45%	$142.4m	401.5K	+99.9% Added
CRCLCircle Internet Group, Inc.	0.44%	$140.1m	2.24M	+15.6% Added
HOODRobinhood Markets	0.44%	$139.9m	1.40M	−3.0% Reduced
GEVGE Vernova	0.43%	$137.3m	116.9K	+66.8% Added
MSTRStrategy Inc	0.43%	$135.2m	1.55M	+21.1% Added
AVGOBroadcom	0.42%	$134.0m	354.7K	+43.4% Added
TSLATesla, Inc.	0.38%	$119.2m	283.5K	+3.2% Added
CBRSCerebras Systems Inc.	0.31%	$97.8m	442.7K	New
AXTIAXT Inc	0.30%	$94.3m	1.31M	New
IBMIBM	0.29%	$91.8m	326.5K	New
UNHUnitedHealth Group	0.28%	$89.9m	216.2K	−64.1% Reduced
SMCISupermicro	0.28%	$87.7m	2.99M	+233.4% Added
TEMTempus AI, Inc.	0.25%	$77.9m	1.35M	+40.8% Added
KLACKLA Corporation	0.24%	$77.2m	255.9K	+5887.0% Added
RKLBRocket Lab Corp	0.23%	$73.2m	720.2K	+116.9% Added
STXSeagate Technology	0.22%	$70.6m	73.1K	New
OKLOOklo Inc.	0.22%	$69.6m	1.33M	+166.2% Added
ASMLAsml Holding NV	0.21%	$68.0m	34.2K	+30.3% Added
AMATApplied Materials	0.21%	$66.4m	91.5K	New
IONQIonQ, Inc.	0.21%	$66.3m	1.25M	−32.0% Reduced
UPSTUpstart Holdings, Inc.	0.20%	$64.8m	1.83M	+17.6% Added
BABAAlibaba Group Holding Ltd	0.20%	$64.3m	670.0K	0.0%
ECHOEchoStar	0.18%	$57.9m	570.4K	+420.9% Added
ADBEAdobe Inc.	0.18%	$56.7m	276.6K	+49.5% Added
CRMSalesforce	0.17%	$55.0m	351.3K	+155.5% Added
ORCLOracle Corporation	0.16%	$50.4m	343.7K	−24.7% Reduced
SNOWSnowflake Inc.	0.16%	$50.0m	196.6K	+95.0% Added
MUMicron Technology	0.15%	$49.0m	42.5K	New
NFLXNetflix	0.15%	$48.0m	672.9K	+79.7% Added
TSMTaiwan Semiconductor Manufacturing Co LTD	0.15%	$47.7m	99.1K	+60.8% Added
JOBYJoby Aviation, Inc.	0.15%	$46.4m	5.20M	+18.6% Added
GLXYGalaxy Digital Inc.	0.13%	$40.1m	1.47M	+72.9% Added
CEGConstellation Energy	0.12%	$38.4m	154.7K	+175.8% Added
MARAMara Holdings, Inc.	0.12%	$36.9m	2.65M	+12.9% Added
RGTIRigetti Computing, Inc.	0.12%	$36.7m	1.90M	+18.6% Added
HIMSHims & Hers Health, Inc.	0.11%	$34.3m	989.9K	−24.4% Reduced
FUTUFutu Holdings Ltd	0.10%	$31.6m	336.9K	+286.9% Added
CIENCiena	0.09%	$29.8m	60.7K	New
CLSCelestica Inc	0.09%	$28.0m	76.7K	+25.5% Added
SOFISoFi Technologies, Inc.	0.08%	$26.0m	1.45M	+30.4% Added
SMRNuscale Power Corp	0.08%	$25.7m	2.56M	+44.3% Added
GMEGamestop Corp.	0.08%	$25.0m	1.13M	+65.5% Added
TTDTrade Desk, Inc.	0.08%	$24.8m	1.37M	+95.6% Added
ONDSOndas Inc.	0.08%	$24.7m	3.00M	−11.4% Reduced
LLYLilly (Eli)	0.07%	$22.3m	18.6K	−0.5% Reduced
PYPLPayPal	0.06%	$19.9m	461.0K	−40.5% Reduced
TERTeradyne	0.06%	$19.2m	39.6K	+59.8% Added
FIGFigma, Inc.	0.06%	$18.2m	1.01M	+67.8% Added
NVONovo Nordisk A S	0.05%	$16.4m	342.2K	+15.2% Added
ISRGIntuitive Surgical	0.04%	$14.3m	35.9K	+187.5% Added
QUBTQuantum Computing Inc.	0.04%	$13.9m	1.43M	+69.6% Added
NETCloudflare, Inc.	0.04%	$13.5m	55.1K	+189.2% Added
FIGRFigure Technology Solutions, Inc.	0.04%	$13.3m	431.9K	+174.2% Added
DJTTrump Media & Technology Group Corp.	0.04%	$12.5m	1.62M	+48.8% Added
LUNRIntuitive Machines, Inc.	0.04%	$12.2m	570.7K	+59.8% Added
FNFabrinet	0.04%	$12.1m	21.5K	New
IPGPIPG Photonics Corp	0.04%	$12.0m	102.5K	New
PANWPalo Alto Networks	0.04%	$11.8m	34.7K	+3.4% Added
ACHRArcher Aviation Inc.	0.04%	$11.4m	2.40M	−15.9% Reduced
PLPlanet Labs PBC	0.04%	$11.0m	330.8K	+117.2% Added
GLASGlass House Brands Inc.	0.03%	$10.2m	825.0K	New
RBLXRoblox Corp	0.03%	$10.1m	186.3K	New
POETPoet Technologies Inc.	0.03%	$10.1m	982.3K	New
RIOTRiot Platforms, Inc.	0.03%	$9.3m	339.8K	−37.3% Reduced
LASRNlight, Inc.	0.03%	$9.0m	129.3K	New
COSTCostco	0.03%	$8.9m	9.5K	+111.4% Added
DUOLDuolingo, Inc.	0.03%	$8.7m	75.5K	−41.0% Reduced
UUnity Software Inc.	0.03%	$8.5m	298.8K	−22.6% Reduced
AFRMAffirm Holdings, Inc.	0.03%	$8.0m	97.8K	+3.5% Added
ONON Semiconductor Corp	0.03%	$8.0m	84.3K	New
NIONIO Inc.	0.03%	$7.9m	1.56M	+48.6% Added
PATHUipath, Inc.	0.03%	$7.9m	725.0K	+33.9% Added
KTOSKratos Defense & Security Solutions, Inc.	0.03%	$7.8m	156.2K	−1.7% Reduced
HUTHut 8 Corp.	0.02%	$7.6m	66.0K	+205.6% Added
TET1 Energy Inc.	0.02%	$7.6m	802.1K	New
USARUSA Rare Earth, Inc.	0.02%	$7.5m	346.0K	+15.3% Added
APHAmphenol	0.02%	$6.8m	38.8K	+607.2% Added
RTXRTX Corporation	0.02%	$6.8m	35.9K	+5.7% Added
VIAVViavi Solutions Inc.	0.02%	$6.5m	135.4K	New
CATCaterpillar Inc.	0.02%	$6.4m	6.0K	New
CIFRCipher Digital Inc.	0.02%	$6.4m	259.3K	+16.4% Added
BABoeing	0.02%	$6.2m	28.5K	+13.9% Added
AALAmerican Airlines Group Inc.	0.02%	$6.0m	331.3K	−21.9% Reduced
AMKRAmkor Technology, Inc.	0.02%	$5.9m	68.3K	New
MKSIMKS Inc	0.02%	$5.6m	12.7K	New
ANETArista Networks	0.02%	$5.5m	32.3K	+82.0% Added
OKTAOkta, Inc.	0.02%	$5.4m	39.9K	+354.9% Added
QSQuantumscape Corp	0.02%	$5.4m	709.7K	−9.8% Reduced
KEELKeel Infrastructure Corp.	0.02%	$5.1m	881.8K	New
MPMP Materials Corp. / DE	0.02%	$5.0m	89.7K	+49.5% Added
SPOTSpotify Technology S.a.	0.01%	$4.9m	10.7K	+11.1% Added
RCATRed Cat Holdings, Inc.	0.01%	$4.6m	431.4K	−21.6% Reduced
BIDUBaidu, Inc.	0.01%	$4.3m	37.4K	+74.9% Added
OSCROscar Health, Inc.	0.01%	$4.1m	144.3K	−3.9% Reduced
UUUUEnergy Fuels Inc	0.01%	$4.0m	275.3K	+20.9% Added
SNAPSnap Inc	0.01%	$4.0m	892.2K	−1.8% Reduced
MPWRMonolithic Power Systems, Inc.	0.01%	$3.6m	2.6K	New
AVAVAerovironment Inc	0.01%	$3.6m	21.5K	+0.7% Added
GRABGrab Holdings Ltd	0.01%	$3.5m	939.0K	+183.4% Added
AEVAAeva Technologies, Inc.	0.01%	$3.3m	113.9K	New
SOUNSoundhound AI, Inc.	0.01%	$3.1m	473.1K	−24.5% Reduced
SBETSharplink, Inc.	0.01%	$2.9m	607.8K	+42.2% Added
BBAIBigbear.ai Holdings, Inc.	0.01%	$2.9m	791.4K	+97.2% Added
NOVTNovanta Inc	0.01%	$2.9m	17.8K	New
FCXFreeport-McMoRan	0.01%	$2.5m	40.2K	+178.5% Added
TOONKartoon Studios, Inc.	0.01%	$2.5m	3.55M	+9782.4% Added
PLABPhotronics Inc	0.01%	$2.5m	76.9K	New
WTGWintergreen Acquisition Corp.	0.01%	$2.5m	240.1K	+0.1%
SSACSpacsphere Acquisition Corp.	0.01%	$2.5m	249.4K	+277.1% Added
NUNu Holdings Ltd.	0.01%	$2.5m	183.8K	+249.9% Added
MMTXMiluna Acquisition Corp	0.01%	$2.3m	226.5K	+13.1% Added
WYFIWhitefiber, Inc.	0.01%	$2.3m	58.4K	New
LWLGLightwave Logic, Inc.	0.01%	$2.3m	239.9K	New
INFQInfleqtion, Inc.	0.01%	$2.3m	169.5K	New
LMNDLemonade, Inc.	0.01%	$2.2m	34.5K	+8.6% Added
XPEVXpeng Inc.	0.01%	$2.2m	167.2K	+131.4% Added
ALBAlbemarle Corporation	0.01%	$2.2m	16.2K	+94.1% Added
MCHPMicrochip Technology Inc	0.01%	$2.1m	22.5K	New
VSTVistra Corp.	0.01%	$2.0m	12.8K	+12.5% Added
CRMLCritical Metals Corp.	0.01%	$1.9m	149.9K	−69.2% Reduced
DAAQDigital Asset Acquisition Corp.	0.01%	$1.9m	183.4K	+39.2% Added
IPXGInflection Point Acquisition Corp. VII	0.01%	$1.8m	180.9K	−13.8% Reduced

Company	Bought (value)	Shares
SNDKSandisk	$4.0bn	1.76M
WDCWestern Digital	$368.6m	577.1K
SPCXSpace Exploration Technologies Corp	$217.0m	1.27M
AAOIApplied Optoelectronics, Inc.	$182.4m	1.23M
COHRCoherent Corp.	$175.3m	444.5K
NBISNebius Group N.V.	$154.7m	560.1K
MRVLMarvell Technology	$153.9m	516.7K
LITELumentum	$147.2m	171.5K
GLWCorning Inc.	$129.8m	508.3K
CRDOCredo Technology Group Holding Ltd	$102.3m	376.3K
BEBloom Energy	$99.6m	329.0K
CBRSCerebras Systems Inc.	$97.8m	442.7K
LRCXLam Research	$96.7m	223.1K
AMZNAmazon	$95.7m	401.5K
AXTIAXT Inc	$94.3m	1.31M

Change in shares on the previous quarter's 13F, valued at this quarter's reported price.

Company	Sold (value)	Shares
AMDAdvanced Micro Devices	−$1.2bn	−2.04M
NVDANVIDIA Corporation	−$223.9m	−1.12M
UNHUnitedHealth Group	−$160.2m	−385.5K
ASTSAST Spacemobile, Inc.	−$86.6m	−974.2K
CRWVCoreweave, Inc.	−$86.0m	−863.5K
PEPPepsiCo	−$46.6m	−300.0K
COINCoinbase	−$35.1m	−240.2K
IONQIonQ, Inc.	−$31.2m	−585.8K
BMNRBitmine Immersion Technologies, Inc.	−$25.8m	−1.94M
ORCLOracle Corporation	−$16.5m	−112.9K
METAMeta Platforms	−$16.1m	−28.5K
CSCOCisco	−$15.5m	−196.3K
RDWRedwire Corp	−$14.1m	−1.15M
PYPLPayPal	−$13.6m	−314.3K
HIMSHims & Hers Health, Inc.	−$11.1m	−320.2K

Change in shares on the previous quarter's 13F, valued at this quarter's reported price.

Company	Value last quarter	Shares
PEPPepsiCo	$46.6m	300.0K
CSCOCisco	$15.5m	196.3K
SRPTSarepta Therapeutics, Inc.	$7.9m	361.4K
MDBMongodb, Inc.	$6.3m	25.7K
DDOGDatadog, Inc.	$4.8m	40.8K
ENPHEnphase Energy, Inc.	$4.2m	112.0K
SNPSSynopsys Inc	$3.8m	8.2K
MMYTMakemytrip Ltd	$2.2m	60.0K
CNTNCanton Strategic Holdings, Inc.	$2.1m	652.2K
CVNACarvana	$987,468	3.1K
JNJJohnson & Johnson	$887,562	3.6K
BBarrick Mining Corp	$696,163	17.1K
MNDYMonday.com Ltd.	$207,330	3.0K
SVIASilvia, Inc.	$101,280	48.0K
NOMANomadar Corp.	$50,061	11.9K
ARTLArtelo Biosciences, Inc.	$758	100
MNTSMomentus Inc.	$368	100

Technology81.5%
Communication Services6.2%
Consumer Discretionary4.2%
Financials3.5%
Industrials3.1%
Health Care0.9%
Utilities0.4%
Materials0.1%
Consumer Staples0.1%
Real Estate0.0%
Energy0.0%

Share of the value held in companies we cover, by sector.

Period	Copy, a year	S&P 500	Sharpe	S&P 500	Biggest drop	Beta
Whole backtestNovember 21, 2025 to November 2, 2026	+0.3%	+17.0%	0.04	1.04	−22.4%	2.01

From SEC Form 13F data sets. A 13F lists long positions in US-listed shares at the quarter's end, filed up to 45 days later; it does not show shorts, cash, bonds, non-US holdings or trades within the quarter. Positions in companies outside our coverage are not listed here. Research, not investment advice.