Bronte Capital Management Pty Ltd.
Position in GOSS — Gossamer Bio, Inc.
CIK 1471085
Bondi Junction, C3
Position in GOSS
as of Jun 30, 2026
· filed Aug 5, 2026
Position Value
$11,179
New position
Shares Held
67,754
first reported quarter
Ownership
0.014%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#89
of 168 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority
Sole 100%
Shared 0%
None 0%
Position in Biotechnology
Healthcare · as of Jun 30, 2026Bronte Capital Management Pty Ltd. holds $129,800,452 across 16 Biotechnology names. GOSS ranks #16 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | REGN |
Regeneron Pharmaceuticals, Inc.
|
162,618 | $101,398,827 | |
| 2 | NKTR |
Nektar Therapeutics
|
198,434 | $13,852,677 | |
| 3 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
35,384 | $10,651,645 | |
| 4 | RVMD |
Revolution Medicines, Inc.
|
18,780 | $3,517,118 | |
| 5 | FATE |
Fate Therapeutics Inc
|
21,740 | $58,698 | |
| 6 | ANTX |
AN2 Therapeutics, Inc.
|
10,895 | $52,731 | |
| 7 | CCCC |
C4 Therapeutics, Inc.
|
10,349 | $48,329 | |
| 8 | ALXO |
Alx Oncology Holdings Inc
|
18,095 | $37,456 |
All Filings in GOSS
Export CSV
1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $11,179 | 67,754 | Shares | Sole | 2026-08-05 | |
| No filing history on record for this holder in this stock. | ||||||