How many institutions held ASMB - ASSEMBLY BIOSCIENCES, INC. - Common Stock, par value $0.001 in Q4 2014?

22 institutional investors reported ASMB - ASSEMBLY BIOSCIENCES, INC. - Common Stock, par value $0.001 for Q4 2014. 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

Q4 2014 13F Holders as of 31 Dec 2014

Type / Class: Equity / Common Stock, par value $0.001
Shares outstanding: 15,535,831
Total 13F shares: 4,299,218
Share change: +1,437,480
Total reported value: $33,460,000
Price per share: $7.86
Number of holders: 22
Value change: +$10,957,571
Number of buys: 12
Number of sells: 5

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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Back to full security ownership history for the broader multi-quarter picture.
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Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

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

Newer quarter: Q1 2015
Previous quarter: Q3 2014

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
Visium Asset Management, LP	13F	Company	2.9%	450,000	$3,686,000	—	30 Sep 2014	13F
JENNISON ASSOCIATES LLC	13F	Company	2.6%	399,998	$3,276,000	—	30 Sep 2014	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	1.8%	278,895	$2,284,000	—	30 Sep 2014	13F
VANGUARD GROUP INC	13F	Company	0.73%	113,400	$929,000	—	30 Sep 2014	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.62%	97,052	$795,000	—	30 Sep 2014	13F
ARTHUR M. COHEN & ASSOCIATES, LLC	13F	Company	0.13%	19,502	$681,000	—	30 Sep 2014	13F
FMR LLC	13F	Company	0.53%	82,634	$677,000	—	30 Sep 2014	13F
Ghost Tree Capital, LLC	13F	Company	0.42%	65,000	$532,000	—	30 Sep 2014	13F
Iguana Healthcare Management, LLC	13F	Company	0.32%	50,000	$410,000	—	30 Sep 2014	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.24%	37,052	$303,000	—	30 Sep 2014	13F
MORGAN STANLEY	13F	Company	0.11%	17,608	$144,000	—	30 Sep 2014	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.1%	15,960	$131,000	—	30 Sep 2014	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.09%	14,248	$117,000	—	30 Sep 2014	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.07%	11,240	$92,000	—	30 Sep 2014	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.03%	5,000	$41,000	—	30 Sep 2014	13F
GROUP ONE TRADING LLC	13F	Company	0.02%	2,757	$23,000	—	30 Sep 2014	13F
Tower Research Capital LLC (TRC)	13F	Company	0%	353	$3,000	—	30 Sep 2014	13F
Ground Swell Capital, LLC	13F	Company	0%	140	$1,000	—	30 Sep 2014	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0%	113	$1,000	—	30 Sep 2014	13F
CITIGROUP INC	13F	Company	0%	100	$1,000	—	30 Sep 2014	13F
WELLS FARGO & COMPANY/MN	13F	Company	0%	100	$1,000	—	30 Sep 2014	13F

Institutional Holders of ASSEMBLY BIOSCIENCES, INC. - Common Stock, par value $0.001 (ASMB) as of Q4 2014

As of 31 Dec 2014, ASSEMBLY BIOSCIENCES, INC. - Common Stock, par value $0.001 (ASMB) was held by 22 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 4,299,218 shares. The largest 10 holders included EcoR1 Capital, LLC, JENNISON ASSOCIATES LLC, Visium Asset Management, LP, QVT Financial LP, BlackRock Institutional Trust Company, N.A., RTW INVESTMENTS, LLC, VANGUARD GROUP INC, FMR LLC, MILLENNIUM MANAGEMENT LLC, and Ghost Tree Capital, LLC. This page lists 22 institutional shareholders reporting positions in this security for the Q4 2014 filing period.

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

Compare Q4 2014 vs Q3 2014 Across Filers

Q3 2014 holders

Q4 2014 holders

Holder diff

Investor	Q3 2014 Shares	Q4 2014 Shares	Share Diff	Share Chg %	Q3 2014 Value $	Q4 2014 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.