How many institutions held ASMB - ASSEMBLY BIOSCIENCES, INC. - Common Stock, par value $0.001 in Q2 2021?

87 institutional investors reported ASMB - ASSEMBLY BIOSCIENCES, INC. - Common Stock, par value $0.001 for Q2 2021. 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

Q2 2021 13F Holders as of 30 Jun 2021

Type / Class: Equity / Common Stock, par value $0.001
Shares outstanding: 15,535,831
Total 13F shares: 27,092,112
Share change: -1,554,950
Total reported value: $105,110,485
Put/Call ratio: 116%
Price per share: $3.88
Number of holders: 87
Value change: -$6,950,361
Number of buys: 42
Number of sells: 61

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: Q3 2021
Previous quarter: Q1 2021

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
BlackRock Finance, Inc.	13F	Company	21%	3,291,676	$15,142,000	—	31 Mar 2021	13F
ARMISTICE CAPITAL, LLC	13F	Company	14%	2,236,000	$10,286,000	—	31 Mar 2021	13F
Alerce Investment Management, L.P.	13F	Company	14%	2,227,500	$10,247,000	—	31 Mar 2021	13F
VANGUARD GROUP INC	13F	Company	13%	2,006,381	$9,229,000	—	31 Mar 2021	13F
BAKER BROS. ADVISORS LP	13F	Company	9.9%	1,541,418	$7,091,000	—	31 Mar 2021	13F
Boxer Capital, LLC	13F	Company	9.7%	1,500,000	$6,900,000	—	31 Mar 2021	13F
S.c.a. Candriam	13F	Individual	7.3%	1,136,545	$6,605,000	—	31 Mar 2021	13F
PLATINUM INVESTMENT MANAGEMENT LTD	13F	Company	9.2%	1,431,120	$6,583,000	—	31 Mar 2021	13F
Soleus Capital Management, L.P.	13F	Company	7.2%	1,122,000	$5,161,000	—	31 Mar 2021	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	6.9%	1,068,526	$4,917,000	—	31 Mar 2021	13F
FRANKLIN RESOURCES INC	13F	Company	5.9%	909,983	$4,186,000	—	31 Mar 2021	13F
CITADEL ADVISORS LLC	13F	Company	5.7%	885,037	$4,071,000	—	31 Mar 2021	13F
TWO SIGMA ADVISERS, LP	13F	Company	4.5%	704,200	$3,239,000	—	31 Mar 2021	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	4.2%	657,096	$3,022,000	—	31 Mar 2021	13F
Hudson Bay Capital Management LP	13F	Company	4%	620,000	$2,852,000	—	31 Mar 2021	13F
STATE STREET CORP	13F	Company	3.9%	612,736	$2,819,000	—	31 Mar 2021	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	3.7%	577,335	$2,656,000	—	31 Mar 2021	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	3.6%	553,795	$2,547,000	—	31 Mar 2021	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	3.2%	497,591	$2,289,000	—	31 Mar 2021	13F
NORTHERN TRUST CORP	13F	Company	2.4%	371,127	$1,707,000	—	31 Mar 2021	13F
JPMORGAN CHASE & CO	13F	Company	1.8%	280,037	$1,288,000	—	31 Mar 2021	13F
PDT Partners, LLC	13F	Company	1.8%	274,476	$1,263,000	—	31 Mar 2021	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	1.7%	256,915	$1,182,000	—	31 Mar 2021	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	1.4%	222,721	$1,025,000	—	31 Mar 2021	13F
Nuveen Asset Management, LLC	13F	Company	1.4%	211,554	$973,000	—	31 Mar 2021	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	1.2%	187,954	$865,000	—	31 Mar 2021	13F
GOLDMAN SACHS GROUP INC	13F	Company	1%	159,581	$734,000	—	31 Mar 2021	13F
BARCLAYS PLC	13F	Company	0.98%	152,892	$703,000	—	31 Mar 2021	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.97%	150,000	$690,000	—	31 Mar 2021	13F
Connor, Clark & Lunn Investment Management Ltd.	13F	Company	0.89%	138,745	$638,000	—	31 Mar 2021	13F
Russell Investments Group, Ltd.	13F	Company	0.85%	132,362	$607,000	—	31 Mar 2021	13F
Bank of New York Mellon Corp	13F	Company	0.82%	126,665	$583,000	—	31 Mar 2021	13F
OCCUDO QUANTITATIVE STRATEGIES LP	13F	Company	0.63%	97,202	$447,000	—	31 Mar 2021	13F
IndexIQ Advisors LLC	13F	Company	0.57%	89,191	$410,000	—	31 Mar 2021	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.56%	87,237	$401,000	—	31 Mar 2021	13F
Engineers Gate Manager LP	13F	Company	0.55%	86,219	$397,000	—	31 Mar 2021	13F
Walleye Capital LLC	13F	Company	0.52%	80,524	$370,000	—	31 Mar 2021	13F
Ikarian Capital, LLC	13F	Company	0.47%	72,468	$334,000	—	31 Mar 2021	13F
Swiss National Bank	13F	Company	0.45%	70,500	$324,000	—	31 Mar 2021	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.41%	64,109	$294,901	—	31 Mar 2021	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.4%	62,400	$287,000	—	31 Mar 2021	13F
Cubist Systematic Strategies, LLC	13F	Company	0.39%	60,925	$280,000	—	31 Mar 2021	13F
ALPS ADVISORS INC	13F	Company	0.38%	59,743	$275,000	—	31 Mar 2021	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.38%	58,444	$269,000	—	31 Mar 2021	13F
Prosight Management, LP	13F	Company	0.36%	56,500	$260,000	—	31 Mar 2021	13F
Invesco Ltd.	13F	Company	0.35%	54,879	$253,000	—	31 Mar 2021	13F
RAFFLES ASSOCIATES LP	13F	Company	0.32%	50,000	$230,000	—	31 Mar 2021	13F
Man Group plc	13F	Company	0.32%	49,800	$229,000	—	31 Mar 2021	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	0.32%	49,290	$227,000	—	31 Mar 2021	13F
SEI INVESTMENTS CO	13F	Company	0.3%	46,644	$215,000	—	31 Mar 2021	13F

Institutional Holders of ASSEMBLY BIOSCIENCES, INC. - Common Stock, par value $0.001 (ASMB) as of Q2 2021

As of 30 Jun 2021, ASSEMBLY BIOSCIENCES, INC. - Common Stock, par value $0.001 (ASMB) was held by 87 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 27,092,112 shares. The largest 10 holders included SATTER MANAGEMENT CO., L.P., ARMISTICE CAPITAL, LLC, BAKER BROS. ADVISORS LP, BlackRock Inc., VANGUARD GROUP INC, PLATINUM INVESTMENT MANAGEMENT LTD, ACADIAN ASSET MANAGEMENT LLC, BOXER CAPITAL, LLC, Soleus Capital Management, L.P., and Candriam Luxembourg S.C.A.. This page lists 87 institutional shareholders reporting positions in this security for the Q2 2021 filing period.

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

Compare Q2 2021 vs Q1 2021 Across Filers

Q1 2021 holders

102

Q2 2021 holders

Holder diff

-15

Investor	Q1 2021 Shares	Q2 2021 Shares	Share Diff	Share Chg %	Q1 2021 Value $	Q2 2021 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.