Biocryst Pharmaceuticals BCRX Institutional Ownership

NASDAQ BCRX

$7.75 -0.19 (-2.39%)

At close: Oct 21, 2026 · 4:00 PM EDT

Institutions by Trading Activity

316 Institutions

Increased 186 58.9%

Unchanged 42 13.3%

Reduced 88 27.8%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

—

13F totals exceed reported shares outstanding

Shares Held by Institutions

261.30Mn

of 255.27Mn outstanding

▲+5.53% QoQ

Shares Outstanding

255.27Mn

Institutional Investors

316

filed 13F for Jun 2026

▲+17 vs prior quarter

Net Shares Added (QoQ)

+13.69Mn

accumulated since last quarter

Value of Holdings

$2.07Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

Biocryst Pharmaceuticals Inc (NASDAQ:BCRX) appeared in the 13F filings of 316 institutional investors for the quarter ended June 30, 2026.

Total holdings of Biocryst Pharmaceuticals shares rose 5.53% from Q1 2026, and the number of holders rose 9.34% from Q2 2025.
Of these 316 holders, 186 added to their positions, 88 reduced their stakes and 42 left their positions unchanged.
The aggregate institutional position in Biocryst Pharmaceuticals was 261.3Mn shares at the end of Q2 2026, up 13.69Mn from the prior quarter and up 72.09Mn from a year earlier.
As of June 30, 2026, the biggest holder of Biocryst Pharmaceuticals was BlackRock, Inc. with 23.89Mn shares.
Among holders that already owned Biocryst Pharmaceuticals, the biggest buyers in Q2 2026 were Millennium Management LLC (+3.21Mn shares), State Street Corp (+2.98Mn shares), Perceptive Advisors LLC (+2.87Mn shares), Jane Street Group, LLC (+2.14Mn shares) and Goldman Sachs Group Inc (+2.13Mn shares).
The biggest cuts to BCRX positions during Q2 2026 came from Kynam Capital Management, LP (-3.16Mn shares), Susquehanna International Group, LLP (-1.62Mn shares), Eversept Partners, LP (-1.17Mn shares), JPMorgan Chase & Co (-1.02Mn shares) and Schonfeld Strategic Advisors LLC (-626.88K shares).
Per Business Quant, the top 10 investors in BCRX for the quarter ended June 30, 2026 were BlackRock, Inc. (23.89Mn shares), Ra Capital Management, L.P. (15.83Mn shares), State Street Corp (15.19Mn shares), Deerfield Management Company, L.P. (15.1Mn shares), Vanguard Capital Management LLC (11.36Mn shares), Vanguard Portfolio Management LLC (11.14Mn shares), TCG Crossover Management, LLC (11.02Mn shares), Perceptive Advisors LLC (10.31Mn shares), Jupiter Topco LLC (9.54Mn shares) and Vestal Point Capital, LP (8.3Mn shares).

Form 13F Holdings

316 Institutional Holders

Report period 30 Jun, 2026

Total shares held 261.30Mn

Of outstanding —

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	23,893,036	9.36%	▲1,242,048	+5.48%	$238.93Mn
2	RA CAPITAL MANAGEMENT, L.P.	0001346824	15,827,186	6.20%	0	0.00%	$158.27Mn
3	State Street Corp	0000093751	15,191,098	5.95%	▲2,982,738	+24.43%	$151.91Mn
4	DEERFIELD MANAGEMENT COMPANY, L.P.	0001009258	15,096,403	5.91%	▲58,403	+0.39%	$150.96Mn
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	11,364,236	4.45%	▲228,474	+2.05%	$113.64Mn
6	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	11,139,158	4.36%	▼105,467	-0.94%	$111.39Mn
7	TCG Crossover Management, LLC	0001839948	11,020,968	4.32%	0	0.00%	$110.21Mn
8	PERCEPTIVE ADVISORS LLC	0001224962	10,308,888	4.04%	▲2,874,855	+38.67%	$103.09Mn
9	Jupiter Topco LLC	0002146052	9,540,764	3.74%	▲9,540,764	0.00%	$95.27Mn
10	Vestal Point Capital, LP	0001974915	8,300,000	3.25%	▲1,275,000	+18.15%	$83.00Mn
11	TWO SIGMA INVESTMENTS, LP	0001179392	6,775,349	2.65%	▲382,721	+5.99%	$67.75Mn
12	GEODE CAPITAL MANAGEMENT, LLC	0001214717	6,248,046	2.45%	▲465,270	+8.05%	$62.49Mn
13	Aberdeen Group plc	0001716774	5,310,871	2.08%	▲270,201	+5.36%	$53.11Mn
14	UBS Group AG	0001610520	5,078,280	1.99%	▲134,286	+2.72%	$50.78Mn
15	Bank Of America Corp /De/	0000070858	4,801,284	1.88%	▼290,481	-5.70%	$48.01Mn
16	Goldman Sachs Group Inc	0000886982	4,481,874	1.76%	▲2,134,431	+90.93%	$44.82Mn
17	Frazier Life Sciences Management, L.P.	0001892134	4,009,240	1.57%	0	0.00%	$40.09Mn
18	Nuveen, LLC	0001871926	4,007,237	1.57%	▲187,974	+4.92%	$40.07Mn
19	MILLENNIUM MANAGEMENT LLC	0001273087	3,394,729	1.33%	▲3,207,008	+1,708.39%	$33.95Mn
20	GW&K Investment Management, LLC	0001082917	3,171,113	1.24%	▼69,349	-2.14%	$31.71K

Showing 1 to 20 of 316 holders