NasdaqGS · as of Oct 13, 16:00 ET · 15m delayAfter hours 3.80+4.68%
Open
3.81
Prev close
3.80
Day range
3.633.88
52-week range
3.339.08
Volume
457.02K1.20×
Mkt cap
254.07M
P/E ttm
—
Fwd P/E
-1.63
EPS ttm
-2.73
Div yield
0.00%
Earnings
Jul 30, 2026
From 52w high
−60.02%
BCYC shareholders
HDS
BCYC Ownership
13F / N-PORT filings via Yahoo
Institutions
71.9%
75.2% of the float
Insiders
4.4%
officers and directors
Institutional holders
126
filing positions
Top 10 institutions
56.5%
3 adding · 1 trimming
INST
Top Institutions
Institutions
Holder
% held
Shares
Value
Change
As of
Baker Bros. Advisors, LP
21.53%
10.89M
$39.51M
0.0%
Jun 30, 2026
FCPM III Services B.V.
6.86%
3.47M
$12.59M
0.0%
Jun 30, 2026
Armistice Capital, LLC
6.72%
3.40M
$12.33M
0.0%
Jun 30, 2026
Long Focus Capital Management, LLC
6.55%
3.31M
$12.02M
0.0%
Jun 30, 2026
Acadian Asset Management. LLC
3.89%
1.97M
$7.14M
0.0%
Jun 30, 2026
Renaissance Technologies, LLC
3.03%
1.53M
$5.57M
+56.6%
Jun 30, 2026
GSK plc
3.03%
1.53M
$5.55M
0.0%
Jun 30, 2026
Price (T.Rowe) Associates Inc
1.78%
902.15K
$3.27M
−12.3%
Jun 30, 2026
Marshall Wace LLP
1.58%
797.94K
$2.90M
+111.5%
Jun 30, 2026
Qube Research & Technologies Ltd
1.53%
775.57K
$2.82M
+151.3%
Jun 30, 2026
FUND
Top Funds
Funds
Holder
% held
Shares
Value
Change
As of
T. Rowe Price Health Sciences Fund, Inc.
1.24%
628.42K
$2.28M
−15.0%
Jun 30, 2026
iShares Trust-iShares Biotechnology ETF
0.55%
278.90K
$1.01M
+2.5%
Aug 31, 2026
Old Westbury Funds Inc-Old Westbury Small & Mid Cap Strategies Fund
0.53%
265.97K
$965.48K
0.0%
Jul 31, 2026
ETFis Series Trust I-Virtus Biotech Clinical Trials ETF
0.15%
76.74K
$278.58K
+107.2%
Jul 31, 2026
T. ROWE PRICE Eqy. SERIES, INC.-T. Rowe Price Health Sciences PORT.
0.12%
62.85K
$228.13K
0.0%
Jun 30, 2026
ALPS ETF TRUST-ALPS Medical Breakthroughs ETF
0.10%
51.45K
$186.76K
+15.6%
May 31, 2026
Voya Mutual Funds-Voya Multi-Manager International Small Cap Fund
0.06%
30.05K
$109.09K
0.0%
Jul 31, 2026
SPDR INDEX SHARES Fd.S-State Street SPDR S&P Intl Small Cap ETF
0.06%
30.98K
$112.47K
+0.5%
Jul 31, 2026
John Hancock Variable Insurance Trust-Health Sciences Trust
0.05%
25.60K
$92.94K
0.0%
Jun 30, 2026
Invesco Exch-Trd Fd. TRT II-Invesco NASDAQ Future Gen 200 ETF
0.05%
23.82K
$86.45K
−0.1%
Aug 31, 2026
Institutions report quarterly, up to 45 days after the quarter ends, so these positions can be months old. Change compares the share count with the holder's previous filing. Insider transactions are on the overview page (INSD).