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Clear Street Group Inc.

Form 13F · CIK 1881567. Holdings on 30 Jun 2026, as filed with the SEC on 12 Aug 2026, each set beside the March 2026 quarter. The 13F on the SEC's site.

Clear Street Group Inc. reported 1,364 positions worth $31.6B for the June 2026 quarter, on a Form 13F filed 12 Aug 2026; the largest holding was Sandisk Corp., at 21.5% of the fund.

What it bought and sold

The largest moves since the March 2026 quarter, by the dollars that moved: 384 opened, 368 added, 437 trimmed, 85 sold out.

New position: 384

CompanyValueChange in shares
Roundhill ETF Trust (DRAM)$1.1B+14,481,133
Space Exploration Technologies Corp. (SPCX)$217.0M+1,270,022
Applied Optoelectronics, Inc. (AAOI)$182.4M+1,231,143
Marvell Technology, Inc. (MRVL)$153.9M+516,700
Cerebras Systems Inc. (CBRS)$97.8M+442,691
AXT Inc. (AXTI)$94.3M+1,308,921
International Business Machines Corp. (IBM)$91.8M+326,538
SPDR Ser Trust (XBI)$79.1M+500,000
Seagate Technology Holdings plc (STX)$70.6M+73,123
Applied Materials Inc. (AMAT)$66.4M+91,490

Added: 368

CompanyValueChange in shares
Sandisk Corp. (SNDK)$6.8B+1,758,809
Yandex N V (NBIS)$999.4M+560,067
Western Digital Corp. (WDC)$522.4M+577,142
Coherent Corp. (COHR)$291.9M+444,501
Lumentum Holdings Inc. (LITE)$502.6M+171,515
Bloom Energy Corp. (BE)$301.8M+328,987
Credo Technology Group Holding Ltd. (CRDO)$266.3M+376,283
Amazon.com Inc. (AMZN)$987.9M+401,522
Astera Labs, Inc. (ALAB)$260.5M+39,440
Corning Inc. (GLW)$175.2M+508,316

Trimmed: 437

CompanyValueChange in shares
Advanced Micro Devices Inc. (AMD)$2.0B-2,038,508
NVIDIA Corp. (NVDA)$6.1B-1,118,805
Alphabet Inc. (GOOGL)$716.2M-6,341
Apple Inc. (AAPL)$1.1B-4,077
Bitmine Immersion Tecnologie (BMNR)$169.0M-1,939,646
Coinbase Global, Inc. (COIN)$338.3M-240,221
UnitedHealth Group Inc. (UNH)$89.9M-385,505
AST SpaceMobile, Inc. (ASTS)$214.6M-974,155
Robinhood Markets, Inc. (HOOD)$139.9M-43,028
Meta Platforms, Inc. (META)$718.8M-28,538

Sold out: 85

CompanyValue a quarter beforeChange in shares
Berkshire Hathaway Inc. Class B (BRKB)$92.2M-192,500
PepsiCo Inc. (PEP)$46.6M-300,000
Cisco Systems, Inc. (CSCO)$15.5M-196,295
Sarepta Therapeutics, Inc. (SRPT)$7.9M-361,391
MongoDB, Inc. (MDB)$6.3M-25,695
Datadog, Inc. (DDOG)$4.8M-40,838
Enphase Energy, Inc. (ENPH)$4.2M-111,955
Synopsys Inc. (SNPS)$3.8M-8,232
Makemytrip Limited Mauritius (MMYT)$2.2M-60,000
Tharimmune Inc. (CNTN)$2.1M-652,243

Largest holdings

The 100 largest of 1,364, by value.

CompanyValueOf the fundSharesChange in sharesMove
Sandisk Corp. (SNDK)$6.8B21.46%2,983,392+1,758,809Added
NVIDIA Corp. (NVDA)$6.1B19.44%30,700,549-1,118,805Trimmed
Advanced Micro Devices Inc. (AMD)$2.0B6.36%3,462,632-2,038,508Trimmed
Apple Inc. (AAPL)$1.1B3.45%3,764,485-4,077Trimmed
Microsoft Corp. (MSFT)$1.1B3.43%2,904,438+30,268Added
Roundhill ETF Trust (DRAM)$1.1B3.38%14,481,133+14,481,133New position
Yandex N V (NBIS)$999.4M3.16%3,618,657+560,067Added
Amazon.com Inc. (AMZN)$987.9M3.13%4,144,837+401,522Added
Meta Platforms, Inc. (META)$718.8M2.27%1,276,017-28,538Trimmed
Alphabet Inc. (GOOGL)$716.2M2.27%2,004,159-6,341Trimmed
Alphabet Inc. (GOOG)$577.0M1.83%1,633,092+12,642Added
Western Digital Corp. (WDC)$522.4M1.65%817,892+577,142Added
Lumentum Holdings Inc. (LITE)$502.6M1.59%585,683+171,515Added
Coinbase Global, Inc. (COIN)$338.3M1.07%2,313,977-240,221Trimmed
Bloom Energy Corp. (BE)$301.8M0.95%996,971+328,987Added
Coherent Corp. (COHR)$291.9M0.92%739,976+444,501Added
CoreWeave, Inc. (CRWV)$283.4M0.90%2,846,760-863,482Trimmed
Palantir Technologies Inc. (PLTR)$275.6M0.87%2,362,229+181,577Added
Credo Technology Group Holding Ltd. (CRDO)$266.3M0.84%979,222+376,283Added
Astera Labs, Inc. (ALAB)$260.5M0.82%539,212+39,440Added
Space Exploration Technologies Corp. (SPCX)$217.0M0.69%1,270,022+1,270,022New position
AST SpaceMobile, Inc. (ASTS)$214.6M0.68%2,415,249-974,155Trimmed
Applied Optoelectronics, Inc. (AAOI)$182.4M0.58%1,231,143+1,231,143New position
Corning Inc. (GLW)$175.2M0.55%685,760+508,316Added
Lam Research Corp. (LRCX)$171.0M0.54%394,705+223,071Added
Bitmine Immersion Tecnologie (BMNR)$169.0M0.54%12,696,423-1,939,646Trimmed
Marvell Technology, Inc. (MRVL)$153.9M0.49%516,700+516,700New position
Iren Ltd. (IREN)$150.4M0.48%3,289,458+1,225,306Added
D-Wave Quantum Inc. (QBTS)$148.9M0.47%6,206,861+497,891Added
AppLovin Corp. (APP)$147.5M0.47%286,234+8,362Added
Arm Holdings plc (ARM)$142.4M0.45%401,475+200,596Added
Circle Internet Group, Inc. (CRCL)$140.1M0.44%2,237,306+301,291Added
Robinhood Markets, Inc. (HOOD)$139.9M0.44%1,395,322-43,028Trimmed
GE Vernova Inc. (GEV)$137.3M0.43%116,884+46,789Added
Strategy Inc. (MSTR)$135.2M0.43%1,554,968+271,066Added
Broadcom Inc. (AVGO)$134.0M0.42%354,694+107,319Added
SPDR Ser Trust (XRT)$131.6M0.42%1,500,000+500,000Added
Tesla, Inc. (TSLA)$119.2M0.38%283,458+8,706Added
Cerebras Systems Inc. (CBRS)$97.8M0.31%442,691+442,691New position
AXT Inc. (AXTI)$94.3M0.30%1,308,921+1,308,921New position
International Business Machines Corp. (IBM)$91.8M0.29%326,538+326,538New position
Invesco QQQ Trust (QQQ)$91.7M0.29%124,542-18,306Trimmed
UnitedHealth Group Inc. (UNH)$89.9M0.28%216,192-385,505Trimmed
Super Micro Computer, Inc. (SMCI)$87.7M0.28%2,989,651+2,092,986Added
SPDR Ser Trust (XBI)$79.1M0.25%500,000+500,000New position
Tempus AI, Inc. (TEM)$77.9M0.25%1,345,069+389,487Added
KLA Corp. (KLAC)$77.2M0.24%255,884+213,144Added
Rocket Lab Corp. (RKLB)$73.2M0.23%720,160+388,113Added
Seagate Technology Holdings plc (STX)$70.6M0.22%73,123+73,123New position
Oklo Inc. (OKLO)$69.6M0.22%1,329,523+830,081Added
ASML Holding N.V. (ASML)$68.0M0.21%34,180+7,950Added
Applied Materials Inc. (AMAT)$66.4M0.21%91,490+91,490New position
IonQ, Inc. (IONQ)$66.3M0.21%1,245,695-585,835Trimmed
Upstart Holdings, Inc. (UPST)$64.8M0.20%1,829,063+273,857Added
Alibaba Group Holding Limited (BABA)$64.3M0.20%669,9530Held
EchoStar Corp. (ECHO)$57.9M0.18%570,390+460,897Added
Adobe Inc. (ADBE)$56.7M0.18%276,650+91,642Added
Tappalpha Innov 100 GR And Da In ETF (TDAQ)$56.5M0.18%1,989,331+1,174,570Added
Salesforce, Inc. (CRM)$55.0M0.17%351,308+213,789Added
Oracle Corp. (ORCL)$50.4M0.16%343,708-112,925Trimmed
Snowflake Inc. (SNOW)$50.0M0.16%196,579+95,790Added
Micron Technology Inc. (MU)$49.0M0.15%42,466+42,466New position
Entrepreneurshares Series Trust (XOVR)$48.7M0.15%2,313,060+2,313,060New position
Netflix Inc. (NFLX)$48.0M0.15%672,896+298,449Added
Taiwan Semiconductor Manufacturing Company Limited (TSM)$47.7M0.15%99,065+37,458Added
Joby Aviation, Inc. (JOBY)$46.4M0.15%5,198,381+814,872Added
Galaxy Digital Inc. (GLXY)$40.1M0.13%1,467,382+618,500Added
Constellation Energy Corp. (CEG)$38.4M0.12%154,714+98,609Added
Mara Holdings, Inc. (MARA)$36.9M0.12%2,653,400+304,100Added
Rigetti Computing, Inc. (RGTI)$36.7M0.12%1,898,533+297,593Added
Nokia Corporation (NOK)$34.8M0.11%2,617,423+2,543,622Added
Hims & Hers Health, Inc. (HIMS)$34.3M0.11%989,913-320,186Trimmed
Futu Hldgs Ltd (FUTU)$31.6M0.10%336,869+249,799Added
Ciena Corp. (CIEN)$29.8M0.09%60,716+60,716New position
Celestica Inc. (CLS)$28.0M0.09%76,703+15,582Added
Corgi ETF Trust I (FDRS)$26.6M0.08%1,144,317+516,024Added
SoFi Technologies, Inc. (SOFI)$26.0M0.08%1,448,780+337,988Added
Nuscale Power Corp. (SMR)$25.7M0.08%2,564,927+787,590Added
GameStop Corp. (GME)$25.0M0.08%1,130,881+447,721Added
Trade Desk, Inc. (TTD)$24.8M0.08%1,370,030+669,746Added
Ondas Inc. (ONDS)$24.7M0.08%3,003,419-385,042Trimmed
Eli Lilly & Co. (LLY)$22.3M0.07%18,606-95Trimmed
PayPal Holdings, Inc. (PYPL)$19.9M0.06%461,029-314,343Trimmed
Teradyne, Inc. (TER)$19.2M0.06%39,598+14,819Added
Figma, Inc. (FIG)$18.2M0.06%1,007,718+407,002Added
ETF Opportunities Trust (TSPY)$17.5M0.06%689,516+135,467Added
Novo Nordisk A/S (NVO)$16.4M0.05%342,213+45,152Added
Intuitive Surgical Inc. (ISRG)$14.3M0.04%35,928+23,430Added
iShares Ethereum Trust ETF (ETHA)$14.3M0.04%1,199,995-466,957Trimmed
Quantum Computing Inc. (QUBT)$13.9M0.04%1,427,999+585,780Added
Cloudflare, Inc. (NET)$13.5M0.04%55,080+36,034Added
Figure Technology Solutions, Inc. (FIGR)$13.3M0.04%431,883+274,366Added
Trump Media & Technology Group Corp. (DJT)$12.5M0.04%1,620,709+531,408Added
Intuitive Machines, Inc. (LUNR)$12.2M0.04%570,749+213,558Added
Fabrinet (FN)$12.1M0.04%21,522+21,522New position
IPG Photonics Corp. (IPGP)$12.0M0.04%102,540+102,540New position
Palo Alto Networks Inc. (PANW)$11.8M0.04%34,721+1,156Added
Archer Aviation Inc. (ACHR)$11.4M0.04%2,399,817-453,261Trimmed
Planet Labs PBC (PL)$11.0M0.04%330,773+178,450Added
Glass Hse Brands Inc. F Class A (GLAS)$10.2M0.03%825,000+825,000New position

Every quarter it filed

What the fund reported and how many positions it held, each quarter since September 2024.

QuarterReported valuePositions
June 2026 quarter$31.6B1,364
March 2026 quarter$17.8B1,065
December 2025 quarter$19.1B913
September 2025 quarter$20.5B815
Every 13F fund · Fund holdings data