Madison Avenue Partners, LP

CIK 0001801265 · Q2 2026

13F Equity AUM

$2.3B

+1.0% QoQ

Positions

-2 QoQ

AUM Rank

#1,403

Top 16%

Skill Alpha (FF)

+17.1%/yr^ns

No Clear Edge

Rank #185 · Top 2%

vs S&P +19.3%/yr (unadj.)

Quarters Tracked

~6 years

Portfolio Concentration

Top 5: 49.9%Top 10: 77.1%Top 20: 97.8%

GHC12.1%

INVH10.8%

MKL9.4%

CPNG9.3%

MICC8.2%

TBPH6.7%

SOLV5.8%

STAA5.2%

INDV5.1%

GLPG4.5%

Others (15)22.9%

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

Sector Allocation

Healthcare30.7%

Consumer Defensive23.9%

Real Estate12.8%

Financial Services9.4%

Consumer Cyclical9.4%

Communication Services5.1%

Technology3.0%

Unclassified3.0%

Other2.6%

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

Position Sizing

Positions: 25Median: 2.77%Avg: 4.00%

0–0.5%

3(0.8%)

0.5–1%

4(3.4%)

1–3%

7(15.6%)

3–5%

2(7.6%)

5%+

9(72.6%)

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

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Portfolio Overlap

Shared: 0Unique: 25vs 20 funds

0%Low

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

New7Increased7Decreased8Exited9

New Positions

INVH10.8%

+8.3M

OCTAVE INTELLIGENCE …3.0%

+4.2M

SANM2.0%

+188K

PRIM2.0%

+462K

AD1.7%

+1.1M

MRP0.4%

+298K

MNRO0.1%

+96K

Increased

CPNG9.3%

+3.1M(+33%)

STAA5.2%

+1.7M(+71%)

GLPG4.5%

+983K(+40%)

GMED3.2%

+218K(+30%)

MKL9.4%

+24K(+28%)

GHC12.1%

+539(+0%)

TPB0.9%

+100(+0%)

Decreased

INDV5.1%

-1,440,794(-33%)

SNDK0.9%

-609,312(-98%)

MICC8.2%

-552,937(-5%)

TBPH6.7%

-298,898(-3%)

MAGN0.7%

-288,550(-18%)

SOLV5.8%

-134,515(-7%)

SBGI0.8%

-90,014(-6%)

BMTA2.8%

-80,465(-7%)

Exited

-1,282,838

-633,877

-678,417

-1,321,942

-1,365,067

-444,933

-447,878

-1,080,132

-6,152

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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