STATE OF WISCONSIN INVESTMENT BOARD
Position in JBIO — Jade Biosciences, Inc.
CIK 854157
MADISON, WI
Position in JBIO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$702,440
+$491,395 QoQ
Shares Held
31,613
+110.5% QoQ
Ownership
0.050%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#83
of 153 holders
Holding Since
Dec 2022
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in JBIO Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $511,704,326 across 163 Biotechnology names. JBIO ranks #118 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
135,798 | $67,454,940 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
55,287 | $34,473,655 | |
| 3 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
70,171 | $21,123,576 | |
| 4 | RVMD |
Revolution Medicines, Inc.
|
83,892 | $15,711,293 | |
| 5 | XENE |
Xenon Pharmaceuticals Inc.
|
248,821 | $15,018,835 | |
| 6 | MRNA |
Moderna, Inc.
|
207,705 | $14,545,581 | |
| 7 | INSM |
INSMED Inc
|
118,057 | $12,587,237 | |
| 8 | RPRX |
Royalty Pharma plc
|
213,373 | $11,963,824 |
All Filings in JBIO
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $702,440 | 31,613 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $211,045 | 15,021 | Shares | Sole | 2026-05-15 | |
| 2024-09-30 AVTE | — | 29,009 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 AVTE | — | 24,900 | Shares | Sole | 2024-08-14 | |
| 2022-12-31 AVTE | — | 8,567 | Shares | Sole | 2023-02-14 | |
| No filing history on record for this holder in this stock. | ||||||