Madison Avenue Partners, LP

CIK 0001801265 · Q1 2026

13F Equity AUM

$2.3B

-1.2% QoQ

Positions

+4 QoQ

AUM Rank

#1,653

Top 13%

Skill Alpha (FF)

+13.7%/yr^ns

No Clear Edge

Rank #188 · Top 2%

vs S&P +6.8%/yr (unadj.)

Quarters Tracked

~6 years

Portfolio Concentration

Top 5: 50.9%Top 10: 78.5%Top 20: 97.5%

SNDK17.1%

GHC11.3%

CPNG7.7%

MICC7.4%

MKL7.3%

TBPH6.7%

ICLR6.2%

INDV5.7%

SOLV5.3%

MOH3.7%

Others (17)21.5%

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

Sector Allocation

Healthcare35.8%

Consumer Defensive23.6%

Technology17.4%

Financial Services7.8%

Consumer Cyclical7.7%

Communication Services4.2%

Real Estate2.2%

Other1.4%

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

Position Sizing

Positions: 27Median: 2.19%Avg: 3.70%

0–0.5%

5(1.1%)

0.5–1%

4(3.1%)

1–3%

7(14.1%)

3–5%

2(6.9%)

5%+

9(74.8%)

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

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Portfolio Overlap

Shared: 27Unique: 0vs 20 funds

0.4%Low

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)

BlackRock, Inc.

0.7%

MORGAN STANLEY

0.5%

VANGUARD CAPITAL MANAGEMENT LLC

0.7%

STATE STREET CORP

0.7%

GEODE CAPITAL MANAGEMENT, LLC

0.7%

BANK OF AMERICA CORP /DE/

0.5%

VANGUARD PORTFOLIO MANAGEMENT LLC

0.8%

JPMORGAN CHASE & CO

0.4%

FMR LLC

0.7%

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

New7Increased3Decreased10Exited3

New Positions

CPNG7.7%

+9.4M

ICLR6.2%

+1.3M

AIV2.2%

+12.4M

STAA2.0%

+2.4M

PRMB1.1%

+1.3M

DNOW0.7%

+1.4M

PAR0.3%

+448K

Increased

MICC7.4%

+5.0M(+78%)

SBGI0.8%

+564K(+62%)

GLPG3.2%

+252K(+11%)

Decreased

INDV5.7%

-1,965,340(-31%)

GMED2.7%

-1,907,275(-73%)

FSP0.0%

-1,173,257(-52%)

SNDK17.1%

-815,162(-57%)

CBC0.5%

-548,946(-55%)

WLY1.1%

-468,841(-41%)

KROS0.3%

-197,124(-24%)

MAGN0.7%

-190,033(-11%)

SOLV5.3%

-112,322(-6%)

BMTA2.9%

-100,000(-8%)

Exited

SOLS

-2,782,460

UNF

-303,844

-59,946

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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