DIADEMA PARTNERS LP

Q2 2026 13F-HR Holdings

Location
Morristown, NJ
Holdings as of
6/30/2026
Date filed
8/14/2026
Form type
13F-HR
Num holdings
149
Total value ($000)
$791,348
Net value change ($000)
+203,611 (34.6%)
New positions
29
Sold out positions
37
Turnover %
49.1%
Sector allocation + QoQ delta (equities-only)
Prev filing: 5/15/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 2026
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
RVMD 18,208 231.5%
ABVX 13,381 162.8%
UTHR 12,521 77.3%
EWTX 11,060 NEW
BMRN 9,528 113.8%
FDMT 7,596 NEW
COGT 6,682 53.8%
RLAY 4,316 NEW
NVO 4,288 823.0%
TSHA 3,559 NEW
Top Reduces (Value $000, Stocks/ETFs)
JAZZ -10,351 -100.0%
TERN -9,582 -100.0%
JNJ -7,557 -57.5%
INCY -7,344 -100.0%
TGTX -6,874 -100.0%
BBIO -6,335 -100.0%
LLY -5,519 -100.0%
ABBV -5,232 -100.0%
GPCR -3,482 -100.0%
TENX -2,874 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 508,177 (64.2% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type