TYBOURNE CAPITAL MANAGEMENT (HK) LTD

CIK: 0001553936SEC EDGAR →

Portfolio Value

$30.9B

Holdings

4

As of

Q3 2025

New Positions

0

Closed Positions

2

Portfolio Value History

Top 10 Holdings

RankStockSharesValue% of Portfolio
1
TSHA

TAYSHA GENE THERAPIES INC (TSHA US)

3,700,000$12.1B
39.11%
2
FBRX

FORTE BIOSCIENCES INC (FBRX US)

786,647$11.8B
38.15%
3
ALMS

ALUMIS INC (ALMS US)

1,399,250$5.6B
18.05%
4
ZNTL

ZENTALIS PHARMACEUTICALS INC (ZNTL US)

961,486$1.5B
4.69%

Quarterly Changes

Top Buys

No buys this quarter

Top Sells

BCYCCLOSED
$6.9B
TSHA↓ Decreased
$2.6B
MBUUCLOSED
$2.1B
ZNTL↓ Decreased
$262.8M

Closed Positions (2)

BCYC
$6.9B · 994K shares
MBUU
$2.1B · 67K shares

Sector Breakdown

Sector# HoldingsValue%
Healthcare4$30.9B100.0%