Clear Street Group Inc.

CIK 0001881567 · Q2 2026

13F Equity AUM

$39.5B

+65.3% QoQ

Positions

1,098

+197 QoQ

AUM Rank

#208

Top 2%

Skill Alpha (FF)

—

Building track record (3q)

Quarters Tracked

~1 years

Portfolio Concentration

Top 5: 55.0%Top 10: 72.4%Top 20: 83.0%

NVDA17.8%

SNDK17.2%

AMD9.1%

AAPL5.5%

MSFT5.4%

AMZN5.0%

GOOGL3.6%

META3.3%

GOOG2.8%

YNDX2.7%

Others (1088)27.6%

HHI (Herfindahl-Hirschman Index) measures portfolio concentration. Low (<1500) = diversified, Moderate (1500-2500), High (>2500) = concentrated bets.

Sector Allocation

Technology68.9%

Communication Services12.7%

Consumer Cyclical5.9%

Financial Services5.0%

Unclassified4.8%

Other2.8%

Portfolio weight by GICS sector based on latest 13F filing. Sectors below 2% are grouped as “Other.”

Position Sizing

Positions: 1098Median: 0.00%Avg: 0.09%

0–0.5%

1075(15.2%)

0.5–1%

10(7.1%)

1–3%

5(10.8%)

3–5%

2(7.0%)

5%+

6(60.0%)

Count of positions per weight bucket — (%) = combined portfolio weight

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Portfolio Overlap

Shared: 0Unique: 1,098vs 20 funds

0%Low

1,098

Fund positions

Consensus CUSIPs

Jaccard similarity of this fund’s portfolio vs the consensus of top 20 funds by AUM. Low (<15%) = contrarian, Moderate (15-40%), High (>40%) = follows the crowd.

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Position Changes This Quarter

New391Increased387Decreased468Exited92

New Positions

ROUNDHILL ETF TRUST2.7%

+14.5M

SPACE EXPLORATION TE…0.8%

+1.9M

AAOI0.5%

+1.2M

MRVL0.4%

+517K

CEREBRAS SYSTEMS INC0.3%

+443K

AXTI0.2%

+1.3M

IBM0.2%

+327K

XBI0.2%

+515K

STX0.2%

+73K

AMAT0.2%

+91K

Increased

TOON0.0%

+3.5M(+9782%)

NOK0.1%

+2.7M(+3708%)

SMCI0.2%

+2.1M(+233%)

GOOGL3.6%

+2.0M(+100%)

SNDK17.2%

+1.7M(+135%)

IREN0.4%

+1.3M(+63%)

TDAQ0.1%

+1.2M(+144%)

YNDX2.7%

+861K(+28%)

OKLO0.2%

+830K(+166%)

JOBY-WT0.1%

+815K(+19%)

Decreased

BMNR0.4%

-3,858,746(-23%)

AMD9.1%

-3,703,108(-38%)

NVDA17.8%

-1,853,805(-5%)

RDW0.0%

-1,151,017(-96%)

ASTS0.6%

-951,655(-28%)

CRWV0.7%

-863,482(-23%)

IONQ0.2%

-585,835(-32%)

COIN0.9%

-490,221(-17%)

ART TECHNOLOGY ACQUI…0.0%

-467,116(-69%)

ETHA0.0%

-466,957(-28%)

Exited

-192,500

-300,000

-396,295

-369,900

-361,391

-57,000

-25,695

-116,200

-8,232

-40,838

Quarter-over-quarter changes compared to prior 13F filing. New = first appearance; Exited = no longer held.

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Holdings

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