BCYC
BICYCL THER SP ADS (BCYC)
NASDAQ
$3.63+$0.06 (+1.68%)
Price as of Oct 22, 2026 4:25 PM EDT
  • $180.5M
    Market Cap
  • -54.70%
    1-Year Change
  • Biotechnology
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BAKER BROS. ADVISORS LP
15.59%
10.9M
0 (0.00%)
Jun 30, 2026
FCPM III SERVICES B.V.
4.97%
3.5M
0 (0.00%)
Jun 30, 2026
ARMISTICE CAPITAL, LLC
4.87%
3.4M
0 (0.00%)
Jun 30, 2026
LONG FOCUS CAPITAL MANAGEMENT, LLC
4.74%
3.3M
0 (0.00%)
Jun 30, 2026
ACADIAN ASSET MANAGEMENT LLC
2.82%
2.0M
0 (0.00%)
Jun 30, 2026
RENAISSANCE TECHNOLOGIES LLC
2.20%
1.5M
+554,100 (+36.14%)
Jun 30, 2026
GSK PLC
2.19%
1.5M
0 (0.00%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions620.0M (90.96%)
  • Mutual Funds49.4M (7.25%)
  • Insiders12.2M (1.79%)
  • Other0 (0.00%)

Insider Transactions

  • 1.79% (12.2M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 8
    Number of InsiderSelling (last 12 months)
  • $42.9M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Lee Kevin
CHIEF EXECUTIVE OFFICER
Sell
Oct 05, 2026
$5,847.66
1,638
$3.57
595,866
Perry Jennifer Scott
Chief Operating Officer
Sell
Oct 05, 2026
$284.80
80
$3.56
89,878
Hannay Michael Charles Ferguson
CHIEF PROD & SUPPLY CHAIN OFF
Sell
Oct 05, 2026
$863.94
242
$3.57
92,561
Skynner Michael
CHIEF SCIENTIFIC OFFICER
Sell
Oct 05, 2026
$1,795.71
503
$3.57
154,726
Thompson Travis Alvin
Chief Financial Officer
Sell
Oct 05, 2026
$282.03
79
$3.57
64,449
Perry Jennifer Scott
Chief Operating Officer
Sell
Oct 05, 2026
$1,232.28
326
$3.78
89,552
Swanton Robert Charles
Sell
Oct 02, 2026
$11,905.57
3,431
$3.47
15,782
Skynner Michael
CHIEF SCIENTIFIC OFFICER
Sell
Oct 02, 2026
$6,738.74
1,942
$3.47
155,229
Hannay Michael Charles Ferguson
CHIEF PROD & SUPPLY CHAIN OFF
Sell
Oct 02, 2026
$5,454.84
1,572
$3.47
92,803
Perry Jennifer Scott
Chief Operating Officer
Sell
Oct 02, 2026
$3,796.18
1,094
$3.47
89,958
Lee Kevin
CHIEF EXECUTIVE OFFICER
Sell
Oct 02, 2026
$21,399.49
6,167
$3.47
597,504
Thompson Travis Alvin
Chief Financial Officer
Sell
Oct 02, 2026
$3,098.71
893
$3.47
64,528
Perry Jennifer Scott
Chief Operating Officer
Award
Jul 15, 2026
$0.00
60,000
$0.00
60,000
Skynner Michael
CHIEF SCIENTIFIC OFFICER
Award
Jul 15, 2026
$0.00
60,000
$0.00
60,000
Thompson Travis Alvin
Chief Financial Officer
Award
Jul 15, 2026
$0.00
60,000
$0.00
60,000
Hannay Michael Charles Ferguson
CHIEF PROD & SUPPLY CHAIN OFF
Award
Jul 15, 2026
$0.00
60,000
$0.00
60,000
Skynner Michael
CHIEF SCIENTIFIC OFFICER
Sell
Jul 06, 2026
$2,292.92
532
$4.31
157,171
Perry Jennifer Scott
Chief Operating Officer
Sell
Jul 06, 2026
$185.33
43
$4.31
91,385
Thompson Travis Alvin
Chief Financial Officer
Sell
Jul 06, 2026
$448.24
104
$4.31
64,441
Hannay Michael Charles Ferguson
CHIEF PROD & SUPPLY CHAIN OFF
Sell
Jul 06, 2026
$1,099.05
255
$4.31
94,375
Perry Jennifer Scott
Chief Operating Officer
Sell
Jul 06, 2026
$1,445.22
333
$4.34
91,052
Lee Kevin
CHIEF EXECUTIVE OFFICER
Sell
Jul 06, 2026
$7,486.47
1,737
$4.31
603,671
Skynner Michael
CHIEF SCIENTIFIC OFFICER
Sell
Jul 02, 2026
$7,937.93
1,859
$4.27
157,703
Perry Jennifer Scott
Chief Operating Officer
Sell
Jul 02, 2026
$4,423.72
1,036
$4.27
91,428
Thompson Travis Alvin
Chief Financial Officer
Sell
Jul 02, 2026
$3,497.13
819
$4.27
64,545
Hannay Michael Charles Ferguson
CHIEF PROD & SUPPLY CHAIN OFF
Sell
Jul 02, 2026
$6,430.62
1,506
$4.27
94,630
Lee Kevin
CHIEF EXECUTIVE OFFICER
Sell
Jul 02, 2026
$25,214.35
5,905
$4.27
605,408
Lee Kevin
CHIEF EXECUTIVE OFFICER
Sell
Apr 06, 2026
$8,665.80
1,716
$5.05
611,313
Thompson Travis Alvin
Chief Financial Officer
Sell
Apr 06, 2026
$515.10
102
$5.05
65,364
Skynner Michael
CHIEF SCIENTIFIC OFFICER
Sell
Apr 06, 2026
$2,651.25
525
$5.05
159,562