Stonebrook Private Inc.

CIK 0002008738 · Q1 2026

13F Equity AUM

$469.6M

-1.7% QoQ

Positions

225

+16 QoQ

AUM Rank

#4,477

Top 36%

Skill Alpha (FF)

-3.5%/yr^ns

No Clear Edge

Rank #6,657 · Top 81%

vs S&P -5.6%/yr (unadj.)

Quarters Tracked

~2 years

Portfolio Concentration

Top 5: 25.2%Top 10: 39.3%Top 20: 57.9%

SPYM6.9%

DYNF5.4%

SPYV5.0%

SPYG4.2%

AAPL3.7%

CORO3.2%

EFV3.1%

QUAL2.8%

INRO2.6%

NVDA2.4%

Others (215)60.7%

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

Sector Allocation

Financial Services64.9%

Technology12.6%

Industrials4.3%

Consumer Cyclical3.9%

Fund3.6%

Healthcare3.0%

Communication Services2.8%

Other4.9%

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

Position Sizing

Positions: 225Median: 0.12%Avg: 0.44%

0–0.5%

179(23.7%)

0.5–1%

22(14.2%)

1–3%

17(30.6%)

3–5%

4(14.3%)

5%+

3(17.3%)

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

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Portfolio Overlap

Shared: 224Unique: 1vs 20 funds

3.1%Low

225

Fund positions

7,299

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.

Most Similar Funds

Top 9 benchmark funds with highest portfolio overlap (Jaccard similarity)

MORGAN STANLEY

4.2%

BANK OF AMERICA CORP /DE/

4.7%

4.3%

4.9%

6.7%

4.4%

GEODE CAPITAL MANAGEMENT, LLC

3.8%

VANGUARD CAPITAL MANAGEMENT LLC

3.9%

VANGUARD PORTFOLIO MANAGEMENT LLC

4.5%

Jaccard similarity per fund: shared CUSIPs / (fund A + fund B − shared). Higher values indicate more similar portfolios.

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Position Changes This Quarter

New26Increased111Decreased84Exited10

New Positions

CORO3.2%

+473K

CWI2.4%

+309K

ASML0.1%

+267

VLUE0.1%

+2K

NVSN0.1%

+2K

RSP0.1%

+1K

ABNB0.1%

+2K

INTC0.1%

+5K

UL0.1%

+4K

LMT0.1%

+373

Increased

ARTY2.0%

+169K(+519%)

SPYM6.9%

+120K(+40%)

BTC1.0%

+40K(+37%)

ETH0.3%

+28K(+55%)

SGOV0.6%

+22K(+574%)

SHLD1.7%

+13K(+13%)

IBDR0.7%

+6K(+4%)

IBDV0.7%

+5K(+4%)

IBDW0.5%

+5K(+4%)

IBDT0.7%

+5K(+4%)

Decreased

XLG0.4%

-316,173(-90%)

IEMG1.0%

-196,589(-74%)

EFV3.1%

-80,787(-29%)

XLK0.7%

-22,775(-48%)

IYW0.1%

-16,452(-87%)

SCHG0.2%

-15,895(-31%)

DCH0.0%

-14,916(-50%)

SPYV5.0%

-12,878(-3%)

FTEC0.4%

-6,766(-42%)

DIVO1.1%

-5,159(-4%)

Exited

-1,490

-1,837

-837

-355

-876

-787

-944

-2,196

-1,238

-309

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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