DURHAM, NC
BIOCRYST PHARMACEUTICALS INCBCRX— Latest position per institution from SEC 13F filings
15
Institutional holders
221.78M
Total shares held
2.06B
Estimated value
11.09M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
23.89M
Value
238.93M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
22.27M
Value
173.73M
Filed
Dec 31, 2025
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
19.96M
Value
123.33M
Filed
Jun 30, 2024
RA CAPITAL MANAGEMENT, L.P.
CIK 1346824
Shares
15.83M
Value
158.27M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
15.19M
Value
151.91M
Filed
Jun 30, 2026
DEERFIELD MANAGEMENT COMPANY, L.P.
CIK 1009258
Shares
15.10M
Value
150.96M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
11.36M
Value
113.64M
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
11.14M
Value
111.39M
Filed
Jun 30, 2026
TCG CROSSOVER MANAGEMENT, LLC
CIK 1839948
Shares
11.02M
Value
110.21M
Filed
Jun 30, 2026
PERCEPTIVE ADVISORS LLC
CIK 1224962
Shares
10.31M
Value
103.09M
Filed
Jun 30, 2026
JUPITER TOPCO LLC
CIK 2146052
Shares
9.54M
Value
95.27M
Filed
Jun 30, 2026
JANUS HENDERSON GROUP LTD.
CIK 1274173
Shares
8.91M
Value
84.85M
Filed
Mar 31, 2026
VESTAL POINT CAPITAL, LP
CIK 1974915
Shares
8.30M
Value
83M
Filed
Jun 30, 2026
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
6.78M
Value
67.75M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
6.25M
Value
62.49M
Filed
Jun 30, 2026
ALKEON CAPITAL MANAGEMENT LLC
CIK 1230239
Shares
5.46M
Value
41.47M
Filed
Sep 30, 2025
ABERDEEN GROUP PLC
CIK 1716774
Shares
5.31M
Value
53.11M
Filed
Jun 30, 2026
PICTET ASSET MANAGEMENT SA
CIK 1361570
Shares
5.29M
Value
37.22M
Filed
Jun 30, 2023
UBS GROUP AG
CIK 1610520
Shares
5.08M
Value
50.78M
Filed
Jun 30, 2026
BANK OF AMERICA CORP /DE/
CIK 70858
Shares
4.80M
Value
48.01M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 23.89M | 238.93M | Jun 30, 2026 |
| 2 | VANGUARD GROUP INC | 102909 | 22.27M | 173.73M | Dec 31, 2025 |
| 3 | BLACKROCK FINANCE, INC. | 1364742 | 19.96M | 123.33M | Jun 30, 2024 |
| 4 | RA CAPITAL MANAGEMENT, L.P. | 1346824 | 15.83M | 158.27M | Jun 30, 2026 |
| 5 | STATE STREET CORP | 93751 | 15.19M | 151.91M | Jun 30, 2026 |
| 6 | DEERFIELD MANAGEMENT COMPANY, L.P. | 1009258 | 15.10M | 150.96M | Jun 30, 2026 |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 11.36M | 113.64M | Jun 30, 2026 |
| 8 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 11.14M | 111.39M | Jun 30, 2026 |
| 9 | TCG CROSSOVER MANAGEMENT, LLC | 1839948 | 11.02M | 110.21M | Jun 30, 2026 |
| 10 | PERCEPTIVE ADVISORS LLC | 1224962 | 10.31M | 103.09M | Jun 30, 2026 |
| 11 | JUPITER TOPCO LLC | 2146052 | 9.54M | 95.27M | Jun 30, 2026 |
| 12 | JANUS HENDERSON GROUP LTD. | 1274173 | 8.91M | 84.85M | Mar 31, 2026 |
| 13 | VESTAL POINT CAPITAL, LP | 1974915 | 8.30M | 83M | Jun 30, 2026 |
| 14 | TWO SIGMA INVESTMENTS, LP | 1179392 | 6.78M | 67.75M | Jun 30, 2026 |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 6.25M | 62.49M | Jun 30, 2026 |
| 16 | ALKEON CAPITAL MANAGEMENT LLC | 1230239 | 5.46M | 41.47M | Sep 30, 2025 |
| 17 | ABERDEEN GROUP PLC | 1716774 | 5.31M | 53.11M | Jun 30, 2026 |
| 18 | PICTET ASSET MANAGEMENT SA | 1361570 | 5.29M | 37.22M | Jun 30, 2023 |
| 19 | UBS GROUP AG | 1610520 | 5.08M | 50.78M | Jun 30, 2026 |
| 20 | BANK OF AMERICA CORP /DE/ | 70858 | 4.80M | 48.01M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.