On this page, we present all of the funds holding BOLT from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding BOLT, with a link to that fund's top holdings. The next columns indicate the amount of BOLT stock held by each of the funds holding BOLT, followed by the BOLT position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 40 funds holding BOLT within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by Vivo Capital LLC. For more details on the positions held by Vivo Capital LLC (or by any of the other funds holding BOLT), click the fund name in the "Holder" column of the funds-holding-BOLT table below.

Holder	Amount	Position Size ($ in 1000's)	As of
Vivo Capital LLC	3,521,291	$4,930	03/31/2024
BOLT	3,521,291	$4,930	03/31/2024
Tang Capital Management LLC	3,652,244	$4,091	12/31/2023
BOLT	3,652,244	$4,091	12/31/2023
Sofinnova Investments Inc.	2,754,437	$3,085	12/31/2023
BOLT	2,754,437	$3,085	12/31/2023
Citadel Advisors LLC	2,458,958	$2,754	12/31/2023
BOLT	2,458,958	$2,754	12/31/2023
Pivotal bioVenture Partners Investment Advisor LLC	1,891,467	$2,118	12/31/2023
BOLT	1,891,467	$2,118	12/31/2023
Newtyn Management LLC	1,553,535	$1,740	12/31/2023
BOLT	1,553,535	$1,740	12/31/2023
Orbimed Advisors LLC	1,541,000	$1,726	12/31/2023
BOLT	1,541,000	$1,726	12/31/2023
Nan Fung Group Holdings Ltd	1,166,952	$1,307	12/31/2023
BOLT	1,166,952	$1,307	12/31/2023
Samsara BioCapital LLC	1,049,153	$1,175	12/31/2023
BOLT	1,049,153	$1,175	12/31/2023
Vanguard Group Inc.	931,129	$1,043	12/31/2023
BOLT	931,129	$1,043	12/31/2023
Board of Trustees of The Leland Stanford Junior University	719,546	$806	12/31/2023
BOLT	719,546	$806	12/31/2023
Adage Capital Partners GP L.L.C.	500,000	$560	12/31/2023
BOLT	500,000	$560	12/31/2023
Acuitas Investments LLC	459,455	$515	12/31/2023
BOLT	459,455	$515	12/31/2023
Renaissance Technologies LLC	445,273	$499	12/31/2023
BOLT	445,273	$499	12/31/2023
Geode Capital Management LLC	350,164	$392	12/31/2023
BOLT	350,164	$392	12/31/2023
BlackRock Inc.	257,271	$288	12/31/2023
BOLT	257,271	$288	12/31/2023
Privium Fund Management UK Ltd	116,516	$130	12/31/2023
BOLT	116,516	$130	12/31/2023
Bridgeway Capital Management Inc.	111,200	$125	12/31/2023
BOLT	111,200	$125	12/31/2023
Marquette Asset Management LLC	96,673	$108	12/31/2023
BOLT	96,673	$108	12/31/2023
FMR LLC	79,193	$89	12/31/2023
BOLT	79,193	$89	12/31/2023
Morgan Stanley	79,394	$89	12/31/2023
BOLT	79,394	$89	12/31/2023
Squarepoint Ops LLC	79,772	$89	12/31/2023
BOLT	79,772	$89	12/31/2023
Two Sigma Securities LLC	64,232	$72	12/31/2023
BOLT	64,232	$72	12/31/2023
Jane Street Group LLC	56,264	$63	12/31/2023
BOLT	56,264	$63	12/31/2023
State Street Corp	47,437	$53	12/31/2023
BOLT	47,437	$53	12/31/2023
Millennium Management LLC	47,007	$53	12/31/2023
BOLT	47,007	$53	12/31/2023
Northern Trust Corp	41,005	$46	12/31/2023
BOLT	41,005	$46	12/31/2023
XTX Topco Ltd	19,152	$21	12/31/2023
BOLT	19,152	$21	12/31/2023
Prudential Financial Inc.	12,200	$14	12/31/2023
BOLT	12,200	$14	12/31/2023
Tower Research Capital LLC TRC	8,236	$9	12/31/2023
BOLT	8,236	$9	12/31/2023
UBS Group AG	7,651	$9	12/31/2023
BOLT	7,651	$9	12/31/2023
Advisor Group Holdings Inc.	3,978	$4	12/31/2023
BOLT	3,978	$4	12/31/2023
Citigroup Inc.	2,307	$3	12/31/2023
BOLT	2,307	$3	12/31/2023
JPMorgan Chase & Co.	840	$1	12/31/2023
BOLT	840	$1	12/31/2023
Bank of America Corp DE	628	$1	12/31/2023
BOLT	628	$1	12/31/2023
Royal Bank of Canada	465	$1	12/31/2023
BOLT	465	$1	12/31/2023
Salem Investment Counselors Inc.	40	$0	03/31/2024
BOLT	40	$0	03/31/2024
Wells Fargo & Company MN	207	$0	12/31/2023
BOLT	207	$0	12/31/2023
Barclays PLC	139	$0	12/31/2023
BOLT	139	$0	12/31/2023
Proequities Inc.	0	$0	12/31/2023
BOLT	0	$0	12/31/2023
Qube Research & Technologies Ltd	2	$0	12/31/2023
BOLT	2	$0	12/31/2023