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DIADEMA PARTNERS LP

Q2 2025 · Filed 2025-08-14
Market Value
$134M
+17.6%
Holdings
54
-10
New Purchases
16
Added To
14
Closed
13
Reduced
9
Top 10 Concentration
69.8%
Turnover
53.7%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
AMGN 10.88% 0.00% +10.88% $15M
BMRN 7.93% 3.29% +4.64% $11M
VRTX 3.33% 0.00% +3.33% $4M
PTGX 3.15% 0.00% +3.15% $4M
TGTX 10.00% 7.21% +2.79% $13M
NBIX 8.84% 6.06% +2.78% $12M
GILD 2.49% 0.00% +2.49% $3M
RVMD 2.18% 0.00% +2.18% $3M
PCVX 4.82% 3.07% +1.75% $6M
VKTX 3.91% 2.21% +1.70% $5M
ITOS 1.54% 0.00% +1.54% $2M
RARE 1.47% 0.00% +1.47% $2M
MRK 1.18% 0.00% +1.18% $2M
URGN 1.54% 0.74% +0.80% $2M
SCPH 0.62% 0.00% +0.62% $829K

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
REGN 2.20% 16.64% -14.44% $3M
LLY 8.64% 14.02% -5.39% $12M
ARGX 2.46% 6.32% -3.85% $3M
ALNY 0.00% 3.12% -3.12% $0
RYTM 0.00% 2.33% -2.33% $0
SWTX 0.00% 2.33% -2.33% $0
CNTA 0.00% 2.08% -2.08% $0
NVO 0.00% 1.47% -1.47% $0
KALV 0.00% 1.38% -1.38% $0
SAGE 0.00% 1.28% -1.28% $0
JAZZ 8.29% 9.52% -1.23% $11M
RLAY 0.11% 0.98% -0.87% $151K
ETNB 0.72% 1.48% -0.76% $966K
CYTK 0.00% 0.71% -0.71% $0
VRDN 1.28% 1.92% -0.65% $2M

Sector Allocation Over Time

Market Cap Concentration

TierHoldingsValueWeight
Mega Cap 2 $13M 9.8%
Large Cap 12 $65M 48.6%
Mid Cap 17 $40M 29.7%
Small Cap 16 $15M 11.1%
Micro Cap 7 $1M 0.7%

Portfolio Analytics

Avg Market Cap
$42.7B
Median Market Cap
$2.4B
Avg P/E
41.2
Median P/E
25.5
Avg Dividend Yield
0.00%
Avg Beta
0.76
# Stocks
54
# ETFs / Funds
0

Top Holdings (54 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 AMGN 10.88% 52,100 $15M $279.21 +52,100 NEW
2 TGTX 10.00% 371,448 $13M $35.99 $5M +163,565 +78.7%
3 NBIX 8.84% 94,042 $12M $125.69 $5M +31,795 +51.1%
4 LLY 8.64% 14,816 $12M $779.53 -$4M -4,486 -23.2%
5 JAZZ 8.29% 104,473 $11M $106.12 $262K +17,284 +19.8%
6 BMRN 7.93% 192,877 $11M $54.97 $7M +140,000 +264.8%
7 PCVX 4.82% 198,285 $6M $32.51 $3M +105,900 +114.6%
8 VKTX 3.91% 197,468 $5M $26.50 $3M +93,347 +89.7%
9 VRTX 3.33% 10,000 $4M $445.20 +10,000 NEW
10 PTGX 3.15% 76,185 $4M $55.27 +76,185 NEW
11 GILD 2.49% 30,000 $3M $110.87 +30,000 NEW
12 ARGX 2.46% 5,974 $3M $551.22 -$4M -6,305 -51.4%
13 IMCR 2.45% 104,384 $3M $31.38 $398K +7,400 +7.6%
14 REGN 2.20% 5,607 $3M $525.00 -$16M -24,221 -81.2%
15 RVMD 2.18% 79,079 $3M $36.79 +79,079 NEW
16 COGT 2.11% 392,213 $3M $7.18 $467K
17 SRRK 1.67% 62,926 $2M $35.42 $367K +5,003 +8.6%
18 ITOS 1.54% 206,200 $2M $9.97 +206,200 NEW
19 URGN 1.54% 150,000 $2M $13.70 $1M +73,780 +96.8%
20 RARE 1.47% 53,985 $2M $36.36 +53,985 NEW
21 VRDN 1.28% 122,061 $2M $13.98 -$478K -40,002 -24.7%
22 MRK 1.18% 20,000 $2M $79.16 +20,000 NEW
23 PCRX 1.05% 58,926 $1M $23.90 $441K +20,000 +51.4%
24 OLMA 0.81% 253,657 $1M $4.26 $705K +153,657 +153.7%
25 TRVI 0.76% 185,830 $1M $5.47 -$116K +5,830 +3.2%
26 TERN 0.72% 259,852 $969K $3.73 $814K +203,754 +363.2%
27 ETNB 0.72% 98,382 $966K $9.82 -$716K -133,054 -57.5%
28 CLYM 0.65% 702,135 $871K $1.24 $53K +32,332 +4.8%
29 SCPH 0.62% 217,623 $829K $3.81 +217,623 NEW
30 ARVN 0.53% 96,455 $710K $7.36 +96,455 NEW
31 PHAT 0.29% 40,294 $386K $9.59 +40,294 NEW
32 NUVL 0.29% 5,000 $382K $76.30 +5,000 NEW
33 ALEC 0.28% 266,023 $372K $1.40 -$189K -190,523 -41.7%
34 PRQR 0.24% 157,694 $322K $2.04 $45K -50,000 -24.1%
35 REPL 0.23% 32,483 $302K $9.29 -$425K -42,047 -56.4%
36 ELDN 0.13% 64,613 $175K $2.71 -$44K
37 RLAY 0.11% 43,616 $151K $3.46 -$966K -382,730 -89.8%
38 ELEV 0.10% 362,935 $133K $0.37 +362,935 NEW
39 PRTC 0.09% 7,324 $126K $17.25 +7,324 NEW
40 SMMT 0.01% 932 $20K $21.28 +932 NEW
41 ZLAB 0.01% 3,785 $13K $3.50 +3,785 NEW
42 MREO —% -$169K -492,215 -100.0% SOLD
43 GOSS —% -$297K -269,589 -100.0% SOLD
44 KALV —% -$2M -135,509 -100.0% SOLD
45 CNTA —% -$2M -164,048 -100.0% SOLD
46 CYTK —% -$804K -20,000 -100.0% SOLD
47 ALNY —% -$4M -13,115 -100.0% SOLD
48 QURE —% -$387K -36,500 -100.0% SOLD
49 SGMT —% -$150K -46,019 -100.0% SOLD
50 CADL —% -$142K -25,045 -100.0% SOLD
51 NVO —% -$2M -24,618 -100.0% SOLD
52 SWTX —% -$3M -60,000 -100.0% SOLD
53 RYTM —% -$3M -50,000 -100.0% SOLD
54 SAGE —% -$1M -183,466 -100.0% SOLD

Options Breakdown

45 Calls $101M Call Value 23 Puts $55M Put Value 0.54 P/C Ratio

Top Calls

SymbolSharesValueStatus
XBI 100,000 $8M NEW
RARE 217,000 $8M
LLY 10,000 $8M
RVMD 200,000 $7M NEW
NVO 100,000 $7M
BBIO 131,400 $6M
CRSP 112,000 $5M
JAZZ 50,000 $5M
SPRY 280,700 $5M NEW
ALT 1,262,900 $5M

Top Puts

SymbolSharesValueStatus
AMGN 62,100 $17M
LLY 20,700 $16M
CORT 100,200 $7M
RARE 123,300 $4M
MRNA 100,000 $3M
MLTX 41,300 $2M NEW
COGT 201,400 $1M
SMMT 50,000 $1M NEW
CAPR 106,600 $1M NEW
ALT 171,400 $663K NEW

New Positions

SymbolValue% Port
AMGN $15M 10.88%
VRTX $4M 3.33%
PTGX $4M 3.15%
GILD $3M 2.49%
RVMD $3M 2.18%
ITOS $2M 1.54%
RARE $2M 1.47%
MRK $2M 1.18%
SCPH $829K 0.62%
ARVN $710K 0.53%
PHAT $386K 0.29%
NUVL $382K 0.29%
ELEV $133K 0.10%
PRTC $126K 0.09%
SMMT $20K 0.01%

Sold Out Positions

SymbolValue% Port
NVO —%
KALV —%
CNTA —%
CYTK —%
MREO —%
ALNY —%
CADL —%
GOSS —%
RYTM —%
QURE —%
SGMT —%
SAGE —%
SWTX —%
View SEC EDGAR Filings for DIADEMA PARTNERS LP →

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms