TCG Crossover Management, LLC

Q1 2026 13F-HR Holdings

Location
Palo Alto, CA
Holdings as of
3/31/2026
Date filed
5/15/2026
Form type
13F-HR
Num holdings
49
Total value ($000)
$3,495,391
Net value change ($000)
+473,692 (15.7%)
New positions
11
Sold out positions
5
Turnover %
19.9%
Sector allocation + QoQ delta (equities-only)
Prev filing: 2/17/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q4 2025
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)
TNGX 107,238 94.8%
BCRX 104,920 NEW
VOR 96,499 NEW
CGON 96,013 63.0%
MIRM 93,211 1901.9%
IRON 85,799 NEW
DNTH 71,608 103.6%
IMVT 68,515 162.3%
CNTA 63,054 58.8%
TYRA 48,245 63.3%
Top Reduces (Value $000, Stocks/ETFs)
ABVX -237,365 -24.8%
RAPT -87,466 -100.0%
EYPT -65,267 -100.0%
GPCR -57,278 -89.4%
OCUL -55,730 -80.0%
LQDA -43,770 -74.2%
AGIO -32,170 -100.0%
FULC -19,110 -32.2%
UPB -18,567 -91.9%
COGT -18,031 -8.7%
Instrument mix + QoQ Δ (ex-options)
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