Clear Street Group portfolio
Bank or trading deskPortfolio as of Jun 30, 2026 (Q2 2026) · filed with the SEC on Aug 12, 2026 · data updated on Nov 5, 2026 · Q2 2026 13F (filing) ↗ · all its 13F filings ↗
A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.
Clear Street Group reported a $31.6 bn portfolio of 864 companies (1,341 positions, counting each share class separately) to the SEC as of the end of Q2 2026. Its largest positions are SNDK, NVDA, AMD. During the quarter it opened Applied Optoelectronics.
Sections with a free account
What changed this quarter
942 positions with a change (192 new, 344 added to, 364 trimmed, 42 sold); also, 69 entered through an IPO, 32 exited through an acquisition or merger, 98 entered through a spin-off. 7 are listed here: those of 0.5 points of the portfolio or more (up to 12).
- Newly listedRoundhill ETF TrustDRAM3.4% of the portfolio
- Newly listedSpace Exploration TechnologiesSPCX0.7% of the portfolio
It started trading this quarter: it appears in a 13F for the first time. The filing does not say whether the manager already held it before the listing, so it is not counted as a purchase.
- Sandisk+144%more sharesIncreased4.4% → 21.5%
- Advanced Micro Devices−37%fewer sharesReduced6.3% → 6.4%
- Western Digital+240%more sharesIncreased0.4% → 1.7%
- NVIDIA−3.5%fewer sharesReduced31.1% → 19.4%
- Applied Optoelectronics+0.6 ppof portfolioNew— → 0.6%
- Coherent+150%more sharesIncreased0.4% → 0.9%
- UnitedHealth Group−64%fewer sharesReduced0.9% → 0.3%
The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight: what it bought or sold, excluding price effects.
Top holdings
- SandiskSNDK21.5%
- NVIDIANVDA19.4%
- Advanced Micro DevicesAMD6.4%
- AlphabetGOOGL · GOOG4.1%
- AppleAAPL3.4%
- MicrosoftMSFT3.4%
- Roundhill ETF TrustDRAM3.4%
- Nebius GroupNBIS3.2%
- Amazon.comAMZN3.1%
- Meta PlatformsMETA2.3%
- Western DigitalWDC1.7%
- Lumentum HoldingsLITE1.6%
- Coinbase GlobalCOIN1.1%
- Bloom EnergyBE1.0%
- CoherentCOHR0.9%
Portfolio by sector
- ● Information Technology 74%
- ● Communication Services 8%
- ● No sector 5%
- ● Consumer Discretionary 4%
- ● Financials 4%
- ● Industrials 3%
- ● SPAC / vehículos 1%
- ● Health Care 1%
Declared options (25)
Besides stocks, Clear Street Group declared 17 puts (they gain if the stock falls) and 8 calls (they gain if it rises) with a notional of $7.9 bn. The 13F reports the value of the underlying shares, not the premium paid, so these figures look large and are not added to the portfolio. Nor does it say whether the option is bought or written, or its strike or expiry: it may be a hedge.
- PUTAdvanced Micro DevicesAMD$1.6 bn
- PUTAppleAAPL$1.1 bn
- PUTMicrosoftMSFT$1.1 bn
- PUTAmazon.comAMZN$989M
- PUTNVIDIANVDA$898M
- PUTAlphabetGOOGL$718M
- PUTMeta PlatformsMETA$593M
- PUTAlphabetGOOG$519M
- PUTSpace Exploration TechnologiesSPCXnew this quarter$107M
- PUTTeslaTSLA$88.3M
- PUTNebius GroupNBISnew this quarter$83.2M
- PUTMicron TechnologyMU$62.3M
Stakes above 5% (13D/13G)
Companies where this filer reported holding 5% or more of the shares. It is the figure from its latest filing on each one; history since December 2024.
How we classify it
Not counted as a concentrated manager: it has fewer than 8 quarters of history; its portfolio is not within 5 to 100 positions; more than 20% is options; it is a bank or trading desk; its positions are usually hedges or inventory. Its portfolio is shown all the same, but it is left out of manager counts, the consensus and the ranking. How this is decided
Managers of a similar size
A 13F portfolio value between a third and three times this one, whatever the type of filer. It is not a comparison of what they hold.
- Eagle Capital ManagementInvestment firm · $32.7 bn
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- Winslow Capital ManagementInvestment firm · $29.1 bn
- D1 Capital PartnersInvestment firm · $34.8 bn
- Viking Global InvestorsInvestment firm · $35.1 bn
- Sands Capital ManagementInvestment firm · $26.9 bn