AI summary pending
View Full Filing (SEC EDGAR)Biocryst Pharmaceuticals Inc
$10.17+2.5%
+$288.8M
Net Activity
+6.94% total shares
Institutions Holding
319
Popularity Rank
#1978
Avg Weight
0.10%
Total Value
$2.9B
Market Cap
$2.2B
319 institutions currently hold BCRX, with 194 net buyers and 124 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
124
Net Buying Institutions
194
Top 5 by Value
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Across its top 20 institutional holders, BCRX's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 11/100, avg. turnover score 40/100).
BCRX ranks #1978 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
319 institutions disclose a position in BCRX, but none treat it as a major bet — even TCG Crossover Management, LLC, its most concentrated holder, allocates just 2.6% of its own portfolio to it.
California State Teachers Retirement System has added to its BCRX position for two straight quarters, increasing it by $249.7M to reach $251.2M today.
Kynam Capital Management, LP has trimmed its BCRX position for two straight quarters, cutting it by $47.8M while still holding $25.2M.
BCRX is up 2.5% today, and institutions have been net buyers of $288.8M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
BCRX reported a net loss of $384.7M over the trailing twelve months.
+$679.2M
Total Buy Value
$277.1M
Total Sell Value
194
Net Buyers
124
Net Sellers
BCRX
Q2 2026
Top 5 Institutional Movers
+$95.3M
-$36.6M
+$35.7M
+$32.3M
BCRX does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
1
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| RA Capital Management, L.P. | 13G/A | 2026-08-14 | 6.2% |
3
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)BioCryst Pharmaceuticals (BCRX) is shutting down its internal early-stage discovery programs and closing its Discovery Center of Excellence in Birmingham, Alabama, as part of a push to focus more on its rare-disease pipeline. In this updated filing, the company says it now expects $6.2 million to $7.5 million in one-time costs for employee termination benefits and severance, with roughly $5.3 million to $6.6 million of that in cash. It still can't estimate the facility-closure costs — things like lease or contract termination and asset impairment — and says it will file another update once those numbers are pinned down.
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)09058V103
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
5,144
Total reported value
$670.7B
Held by 5144 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,074
Total reported value
$1.1T
Held by 5074 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,923
Total reported value
$485.0B
Held by 4923 institutions — one of the most-tracked stocks on AlphaSMO
Access BCRX's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/BCRXCLI
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