Filing Manager
BIOS Fund I, LP
Reporting Manager
AARON G.L. FLETCHER
Symbol
ACTU
Shares outstanding
20.6M shares
Disclosed Ownership
10.3M shares
Ownership
49.8%
Form type
SCHEDULE 13D/A
Date filed
6/30/2025, 12:08 PM
Date of event
Jun 27, 2025
Previous filing
May 27, 2025

Reporting Managers (24)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
BIOS FUND I, LP 2.6% 526K 0 526K John Fucci Attorney-in-Fact 0001697316
BIOS FUND I QP, LP 1.5% 308K 0 308K John Fucci Attorney-in-Fact 0001700297
BIOS FUND II, LP 1.5% 308K 0 308K John Fucci Attorney-in-Fact 0001714576
BIOS FUND II QP, LP 4.9% 1.01M 0 1.01M John Fucci Attorney-in-Fact 0001716869
BIOS FUND II NT, LP 0.7% 135K 0 135K John Fucci Attorney-in-Fact 0001728851
BIOS FUND III, LP 1.9% 384K 0 384K John Fucci Attorney-in-Fact 0001791917
BIOS FUND III QP, LP 12.3% 2.51M 0 2.51M John Fucci Attorney-in-Fact 0001791916
BIOS FUND III NT, LP 2% 405K 0 405K John Fucci Attorney-in-Fact 0001791910
BP DIRECTORS, LP 0.6% 117K 0 117K John Fucci Attorney-in-Fact 0001813311
BIOS ACTUATE CO-INVEST I, LP 1.5% 301K 0 301K John Fucci Attorney-in-Fact 0001771378
BIOS ACTUATE CO-INVEST II, LP 10.2% 2.09M 0 2.09M John Fucci Attorney-in-Fact 0001825398
BIOS ACTUATE CO-INVEST III, LP 2.8% 573K 0 573K John Fucci Attorney-in-Fact 0001956704
BIOS CLINICAL OPPORTUNITY FUND, LP 6.2% 1.26M 0 1.26M John Fucci Attorney-in-Fact 0001988639
BIOS 2024 CO-INVEST, LP 1.3% 268K 0 268K John Fucci Attorney-in-Fact 0002028708
BIOS EQUITY PARTNERS, LP 4.6% 950K 0 950K John Fucci Attorney-in-Fact 0001813314
BIOS EQUITY PARTNERS II, LP 8.5% 1.75M 0 1.75M John Fucci Attorney-in-Fact 0001813313
BIOS EQUITY PARTNERS III, LP 29.2% 5.96M 0 5.96M John Fucci Attorney-in-Fact 0001831976
BIOS EQUITY COF, LP 7.4% 1.53M 0 1.53M John Fucci Attorney-in-Fact 0002000747
CAVU MANAGEMENT, LP 42.2% 8.66M 0 8.66M John Fucci Attorney-in-Fact 0001813270
BIOS CAPITAL MANAGEMENT, LP 49.5% 10.2M 0 10.2M John Fucci Attorney-in-Fact 0001813845
CAVU ADVISORS, LLC 42.2% 8.66M 0 8.66M John Fucci Attorney-in-Fact 0001813310
BIOS ADVISORS GP, LLC 49.5% 10.2M 0 10.2M John Fucci Attorney-in-Fact 0001813844
LESLIE W. KREIS 42.6% 8.73M 69.4K 8.66M John Fucci Attorney-in-Fact 0001813316
AARON G.L. FLETCHER 49.8% 10.3M 61K 10M John Fucci Attorney-in-Fact 0001789490