DIADEMA PARTNERS LP

CIK 0002026172 · Q1 2026

13F Equity AUM

$576.6M

-0.7% QoQ

Positions

111

-8 QoQ

AUM Rank

#3,962

Top 32%

Skill Alpha (FF)

—

Building track record (4q)

Quarters Tracked

~1 years

Portfolio Concentration

Top 5: 33.3%Top 10: 49.6%Top 20: 70.3%

UTH9.0%

VRTX7.5%

VKTX6.7%

CAPR5.4%

LQDA4.7%

RVMD3.5%

ABVX3.4%

APGE3.3%

BRIDGEBIO PHARMA INC3.2%

INCY3.0%

Others (101)50.4%

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

Sector Allocation

Healthcare95.6%

Unclassified3.2%

Other1.2%

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

Position Sizing

Positions: 111Median: 0.26%Avg: 0.90%

0–0.5%

72(11.7%)

0.5–1%

11(8.5%)

1–3%

19(33.2%)

3–5%

5(18.0%)

5%+

4(28.6%)

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

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Portfolio Overlap

Shared: 101Unique: 10vs 20 funds

1.4%Low

111

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)

GEODE CAPITAL MANAGEMENT, LLC

2.7%

MORGAN STANLEY

1.7%

BlackRock, Inc.

2.2%

VANGUARD CAPITAL MANAGEMENT LLC

2.6%

STATE STREET CORP

2.4%

VANGUARD PORTFOLIO MANAGEMENT LLC

2.6%

BANK OF AMERICA CORP /DE/

1.6%

FMR LLC

2.4%

JPMORGAN CHASE & CO

1.3%

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

New44Increased39Decreased27Exited52

New Positions

BRIDGEBIO PHARMA INC3.2%

+250K

CYTK2.9%

+250K

MRK2.1%

+100K

MRNA1.4%

+159K

ABBV0.9%

+24K

CRBP0.9%

+555K

RCUS0.9%

+238K

EYPT0.6%

+285K

ALMS0.5%

+131K

CELC0.5%

+23K

Increased

LQDA4.7%

+690K(+3154%)

REPL1.0%

+535K(+232%)

KOD2.9%

+410K(+1387%)

CAPR5.4%

+361K(+54%)

AVXL0.3%

+337K(+240%)

CRVS0.9%

+298K(+561%)

QURE1.6%

+233K(+67%)

COGT2.1%

+191K(+145%)

EWTX1.2%

+183K(+608%)

RVMD3.5%

+169K(+457%)

Decreased

MNKD0.1%

-667,697(-78%)

NTLA0.4%

-329,300(-62%)

BBIO1.1%

-324,289(-79%)

BIOA0.2%

-233,764(-80%)

TERN1.7%

-228,828(-56%)

LPCN0.1%

-210,939(-81%)

RLMD0.2%

-188,553(-48%)

ANNX0.5%

-172,984(-26%)

VKTX6.7%

-158,068(-12%)

SLS0.2%

-124,900(-29%)

Exited

-250,000

-100,600

-328,000

-30,000

-15,300

-52,800

INDIVIOR PLC

-237,620

ISI

-106,200

OCUL

-545,200

BSFA

-53,354

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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