BIOCRYST PHARMACEUTICALS INC BCRX
CIK 0000882796 · CUSIP 09058V103
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock Inc. CIK 1364742 · View history | $93.68M 18,440,729 shares | 0.00% | -240.64K(-1.3%)Reduced | SEC filing ↗ May 10, 2024 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $89.80M 17,676,767 shares | 0.00% | -86.95K(-0.5%)Reduced | SEC filing ↗ May 10, 2024 | ▾ |
| 03 | STATE STREET CORP CIK 93751 · View history | $88.78M 17,477,344 shares | 0.00% | +4.70M(+36.8%)Added | SEC filing ↗ May 15, 2024 | ▾ |
| 04 | Avoro Capital Advisors LLC CIK 1633313 · View history | $66.29M 13,050,000 shares | 0.77% | 0(0.0%)Unchanged | SEC filing ↗ May 15, 2024 | ▾ |
| 05 | BAKER BROS. ADVISORS LP CIK 1263508 · View history | $51.44M 10,126,176 shares | 0.65% | 0(0.0%)Unchanged | SEC filing ↗ May 15, 2024 | ▾ |
| 06 | Kynam Capital Management, LP CIK 1907884 · View history | $33.16M 6,527,491 shares | 3.69% | +1.93M(+41.9%)Added | SEC filing ↗ May 15, 2024 | ▾ |
| 07 | DEERFIELD MANAGEMENT COMPANY, L.P. CIK 1009258 · View history | $25.37M 4,995,000 shares | 0.44% | +455.48K(+10.0%)Added | SEC filing ↗ May 15, 2024 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $22.36M 4,400,271 shares | 0.00% | +139.63K(+3.3%)Added | SEC filing ↗ May 13, 2024 | ▾ |
| 09 | ALKEON CAPITAL MANAGEMENT LLC CIK 1230239 · View history | $20.83M 4,099,484 shares | 0.11% | +2.43M(+145.6%)Added | SEC filing ↗ May 15, 2024 | ▾ |
| 10 | RP Management, LLC CIK 1507673 · View history | $19.54M 3,846,154 shares | 10.85% | 0(0.0%)Unchanged | SEC filing ↗ May 8, 2024 | ▾ |
| 11 | Rock Springs Capital Management LP CIK 1595725 · View history | $17.76M 3,496,256 shares | 0.45% | +225.88K(+6.9%)Added | SEC filing ↗ May 15, 2024 | ▾ |
| 12 | GW&K Investment Management, LLC CIK 1082917 · View history | $17.55M 3,453,908 shares | 0.15% | +1.12M(+47.7%)Added | SEC filing ↗ May 8, 2024 | ▾ |
| 13 | BRAIDWELL LP CIK 1920938 · View history | $17.17M 3,379,577 shares | 0.55% | -2.34M(-40.9%)Reduced | SEC filing ↗ May 15, 2024 | ▾ |
| 14 | Fisher Asset Management, LLC CIK 850529 · View history | $14.65M 2,884,619 shares | 0.01% | +50(0.0%)Added | SEC filing ↗ May 9, 2024 | ▾ |
| 15 | Nuveen Asset Management, LLC CIK 1521019 · View history | $13.31M 2,619,861 shares | 0.00% | -847.10K(-24.4%)Reduced | SEC filing ↗ May 13, 2024 | ▾ |
| 16 | TWO SIGMA ADVISERS, LP CIK 1478735 · View history | $12.56M 2,473,412 shares | 0.03% | +205.40K(+9.1%)Added | SEC filing ↗ May 15, 2024 | ▾ |
| 17 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $11.86M 2,335,191 shares | 0.00% | +1.12M(+92.5%)Added | SEC filing ↗ May 15, 2024 | ▾ |
| 18 | CITIGROUP INC CIK 831001 · View history | $11.56M 2,274,775 shares | 0.01% | +1.08M(+90.5%)Added | SEC filing ↗ May 10, 2024 | ▾ |
| 19 | RICE HALL JAMES & ASSOCIATES, LLC CIK 1230765 · View history | $10.93M 2,151,545 shares | 0.62% | -45.72K(-2.1%)Reduced | SEC filing ↗ Apr 23, 2024 | ▾ |
| 20 | Cutter Capital Management, LP CIK 1983313 · Amended · View history | $10.70M 2,105,459 shares | 4.12% | +583.65K(+38.4%)Added | SEC filing ↗ Aug 6, 2024 | ▾ |
Showing 20 / 238 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 238 reporting institutions.
This page includes 20 of 238 reporting institutions. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 238 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_security_holders
{"cusip":"09058V103","quarter":"2024Q1","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.