How many institutions held ASMB - ASSEMBLY BIOSCIENCES, INC. - Common Stock, par value $0.001 in Q1 2023?

37 institutional investors reported ASMB - ASSEMBLY BIOSCIENCES, INC. - Common Stock, par value $0.001 for Q1 2023. Use the holders table for investor-level position and value details.

ASSEMBLY BIOSCIENCES, INC. - Common Stock, par value $0.001 (ASMB)

Q: What does CUSIP 045396108 represent in this 13F holders report?

CUSIP 045396108 is the security identifier for ASMB - ASSEMBLY BIOSCIENCES, INC. - Common Stock, par value $0.001 used to aggregate holder disclosures.

CUSIP: 045396108

Q1 2023 13F Holders as of 31 Mar 2023

Type / Class: Equity / Common Stock, par value $0.001
Shares outstanding: 15,535,831
Total 13F shares: 12,058,487
Share change: -2,135,197
Total reported value: $10,132,844
Price per share: $0.84
Number of holders: 37
Value change: -$2,696,808
Number of buys: 11
Number of sells: 20

Quarterly Holders Quick Answers

What is CUSIP 045396108?
CUSIP 045396108 identifies ASMB - ASSEMBLY BIOSCIENCES, INC. - Common Stock, par value $0.001 in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2023
Previous quarter: Q4 2022

Recent filing periods for CUSIP 045396108:

Q1 2024 Q4 2023 Q3 2023 Q2 2023 Q1 2023 Q4 2022 Q3 2022 Q2 2022

Top shareholders of ASMB - ASSEMBLY BIOSCIENCES, INC. - Common Stock, par value $0.001 (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Alerce Investment Management, L.P.	13F	Company	14%	2,227,500	$2,895,750	—	31 Dec 2022	13F
VANGUARD GROUP INC	13F	Company	14%	2,192,962	$2,850,851	—	31 Dec 2022	13F
Deep Track Capital, LP	13F	Company	12%	1,833,437	$2,383,468	—	31 Dec 2022	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	9.6%	1,497,606	$1,947,000	—	31 Dec 2022	13F
BlackRock Finance, Inc.	13F	Company	7.3%	1,135,106	$1,475,638	—	31 Dec 2022	13F
PLATINUM INVESTMENT MANAGEMENT LTD	13F	Company	7%	1,094,770	$1,423,201	—	31 Dec 2022	13F
Hudson Bay Capital Management LP	13F	Company	6.6%	1,025,000	$1,332,500	—	31 Dec 2022	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	3.2%	503,384	$654,000	—	31 Dec 2022	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	2.9%	452,628	$588,000	—	31 Dec 2022	13F
FEDERATED HERMES, INC.	13F	Company	2.4%	373,636	$485,727	—	31 Dec 2022	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.1%	322,688	$419,000	—	31 Dec 2022	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	1.7%	257,101	$332,000	—	31 Dec 2022	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	1.2%	188,200	$244,660	—	31 Dec 2022	13F
FMR LLC	13F	Company	0.94%	146,466	$190,406	—	31 Dec 2022	13F
STATE STREET CORP	13F	Company	0.94%	145,335	$188,936	—	31 Dec 2022	13F
CITADEL ADVISORS LLC	13F	Company	0.7%	108,753	$141,379	—	31 Dec 2022	13F
NORTHERN TRUST CORP	13F	Company	0.59%	91,472	$118,914	—	31 Dec 2022	13F
FRANKLIN RESOURCES INC	13F	Company	0.53%	82,645	$107,439	—	31 Dec 2022	13F
JANE STREET GROUP, LLC	13F	Company	0.5%	76,961	$100,049	—	31 Dec 2022	13F
Connor, Clark & Lunn Investment Management Ltd.	13F	Company	0.42%	65,393	$85,011	—	31 Dec 2022	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.35%	55,148	$71,692	—	31 Dec 2022	13F
Tower Research Capital LLC (TRC)	13F	Company	0.33%	51,217	$66,000	—	31 Dec 2022	13F
Michael P. Samar	3/4/5	Chief Financial Officer	— class O/S missing	77,228	$61,782	—	25 Jul 2022	3/4/5
TWO SIGMA ADVISERS, LP	13F	Company	0.24%	37,400	$48,620	—	31 Dec 2022	13F
BARCLAYS PLC	13F	Company	0.23%	35,928	$46,706	—	31 Dec 2022	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.21%	32,452	$42,188	—	31 Dec 2022	13F
MORGAN STANLEY	13F	Company	0.2%	31,378	$40,792	—	31 Dec 2022	13F
Luisa M. Stamm	3/4/5	Chief Medical Officer	— mixed-class rows	152,815 mixed-class rows	$32,252	—	29 Mar 2022	3/4/5
UBS Group AG	13F	Company	0.15%	24,007	$31,209	—	31 Dec 2022	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.14%	21,255	$27,632	—	31 Dec 2022	13F
COMMONWEALTH EQUITY SERVICES, LLC	13F	Company	0.12%	18,248	$23,000	—	31 Dec 2022	13F
Bank of New York Mellon Corp	13F	Company	0.1%	15,866	$20,626	—	31 Dec 2022	13F
RBF Capital, LLC	13F	Company	0.09%	14,741	$19,000	—	31 Dec 2022	13F
ETF MANAGERS GROUP, LLC	13F	Company	0.08%	12,161	$15,809	—	31 Dec 2022	13F
HSBC HOLDINGS PLC	13F	Company	0.07%	11,413	$14,320	—	31 Dec 2022	13F
Squarepoint Ops LLC	13F	Company	0.07%	10,485	$13,631	—	31 Dec 2022	13F
OSAIC HOLDINGS, INC.	13F	Company	0%	518	$1,000	—	31 Dec 2022	13F
WELLS FARGO & COMPANY/MN	13F	Company	0%	332	$432	—	31 Dec 2022	13F
BANK OF AMERICA CORP /DE/	13F	Company	0%	59	$77	—	31 Dec 2022	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	0%	32	$42	—	31 Dec 2022	13F
Advisory Services Network, LLC	13F	Company	0%	1	$1	—	31 Dec 2022	13F
Richard D. DiMarchi	3/4/5	Director	— class O/S missing	20,000	—	—	25 May 2022	3/4/5
Myron Z. Holubiak	3/4/5	Director	— class O/S missing	15,000	—	—	20 May 2021	3/4/5

Institutional Holders of ASSEMBLY BIOSCIENCES, INC. - Common Stock, par value $0.001 (ASMB) as of Q1 2023

As of 31 Mar 2023, ASSEMBLY BIOSCIENCES, INC. - Common Stock, par value $0.001 (ASMB) was held by 37 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 12,058,487 shares. The largest 10 holders included VANGUARD GROUP INC, Alerce Investment Management, L.P., MILLENNIUM MANAGEMENT LLC, BlackRock Inc., Hudson Bay Capital Management LP, PLATINUM INVESTMENT MANAGEMENT LTD, RENAISSANCE TECHNOLOGIES LLC, GEODE CAPITAL MANAGEMENT, LLC, FEDERATED HERMES, INC., and DIMENSIONAL FUND ADVISORS LP. This page lists 37 institutional shareholders reporting positions in this security for the Q1 2023 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2023 vs Q4 2022 Across Filers

Q4 2022 holders

Q1 2023 holders

Holder diff

-1

Investor	Q4 2022 Shares	Q1 2023 Shares	Share Diff	Share Chg %	Q4 2022 Value $	Q1 2023 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.