Question 1

Which hedge funds and institutional investors hold BCRX?

Accepted Answer

StonkWhisper tracks 13F filings submitted to the SEC by institutional investment managers with over $100 million in assets. The whale tracker for BCRX shows which major funds hold positions, their portfolio weight, share counts, and how those positions changed quarter over quarter.

Question 2

What does conviction level mean for BCRX whale holdings?

Accepted Answer

Conviction level reflects how significant BCRX is within a fund's overall portfolio. A high-conviction position means the manager has allocated a large percentage of their portfolio to BCRX, suggesting strong directional confidence in the stock.

Question 3

How current is the whale data for BCRX?

Accepted Answer

Institutional 13F filings are required within 45 days of each calendar quarter end (March 31, June 30, September 30, December 31). StonkWhisper processes filings as they are published on SEC EDGAR, so data reflects the most recently reported quarter.

Question 4

What do quarter-over-quarter changes tell me about BCRX?

Accepted Answer

QoQ changes for BCRX show whether institutional managers are increasing, decreasing, initiating, or exiting their positions. New positions and significant increases can signal growing institutional conviction, while exits or decreases may indicate waning confidence.

Manager	Shares	Value	% of Portfolio	Manager AUM
State Street	12.2M	$116.2M	0.0%	$2896.4B
Two Sigma	6.4M	$60.9M	0.0%	$123.9B
Fisher Investments	2.7M	$26.0M	0.0%	$294.9B
Schonfeld	1.3M	$12.7M	0.1%	$14.2B
Man Group	1.3M	$12.3M	0.0%	$55.1B
Geode Capital	838.0K	$8.0M	0.0%	$1607.5B
Renaissance Tech	777.0K	$7.4M	0.0%	$63.9B
Bridgewater	638.1K	$6.1M	0.0%	$22.4B
PDT Partners	563.4K	$5.4M	0.3%	$1.7B
Gotham Asset	313.0K	$3.0M	0.0%	$32.7B
BlackRock	211.2K	$2.0M	—	$5723.5B
ExodusPoint	190.1K	$1.8M	0.0%	$12.4B
Millennium	187.7K	$1.8M	0.0%	$240.3B
Balyasny	186.1K	$1.8M	0.0%	$77.1B
Citadel	142.1K	$1.4M	0.0%	$618.5B
Citadel	139.3K	$1.3M	0.0%	$618.5B
Marshall Wace	135.4K	$1.3M	0.0%	$100.4B
Millennium	130.0K	$1.2M	0.0%	$240.3B
DE Shaw	126.9K	$1.2M	0.0%	$166.3B
Tudor	95.7K	$911K	0.0%	$53.9B
Citadel	56.9K	$542K	0.0%	$618.5B
DFA	53.9K	$513K	0.0%	$481.4B
Winton	53.2K	$507K	0.0%	$2.9B
Northern Trust	28.4K	$270K	—	$756.6B
Farallon Capital	24.0K	$228K	0.0%	$17.5B
Caxton	20.6K	$196K	0.0%	$4.4B
Brevan Howard	18.9K	$180K	0.0%	$11.3B
Hudson Bay	15.4K	$146K	0.0%	$29.0B
Franklin Templeton	15.0K	$143K	—	$408.3B
Wellington	8.3K	$79K	—	$535.5B
Fidelity (FMR)	4.4K	$42K	—	$1898.4B
Acadian	180.0K	$2K	0.0%	$70.5M
Neuberger Berman (Eisman)	175	$2K	—	$131.4B
AQR Capital	1	$10	—	$218.4B

BCRX

Who Holds BCRX

Changes This Quarter