How many institutions held ACRS - Aclaris Therapeutics, Inc. - Common Stock, $0.00001 par value in Q1 2018?

100 institutional investors reported ACRS - Aclaris Therapeutics, Inc. - Common Stock, $0.00001 par value for Q1 2018. Use the holders table for investor-level position and value details.

Aclaris Therapeutics, Inc. - Common Stock, $0.00001 par value (ACRS)

Q: What does CUSIP 00461U105 represent in this 13F holders report?

CUSIP 00461U105 is the security identifier for ACRS - Aclaris Therapeutics, Inc. - Common Stock, $0.00001 par value used to aggregate holder disclosures.

CUSIP: 00461U105

Q1 2018 13F Holders as of 31 Mar 2018

Type / Class: Equity / Common Stock, $0.00001 par value
Shares outstanding: 140,909,091
Total 13F shares: 30,570,960
Share change: +2,055,468
Total reported value: $535,621,157
Price per share: $17.52
Number of holders: 100
Value change: +$33,812,143
Number of buys: 58
Number of sells: 42

Quarterly Holders Quick Answers

What is CUSIP 00461U105?
CUSIP 00461U105 identifies ACRS - Aclaris Therapeutics, Inc. - Common Stock, $0.00001 par value 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 2018
Previous quarter: Q4 2017

Recent filing periods for CUSIP 00461U105:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of ACRS - Aclaris Therapeutics, Inc. - Common Stock, $0.00001 par value (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
FMR LLC	13F	Company	1.9%	2,669,659	$65,834,000	—	31 Dec 2017	13F
FRANKLIN RESOURCES INC	13F	Company	1.8%	2,596,814	$64,037,000	—	31 Dec 2017	13F
DEERFIELD MANAGEMENT COMPANY, L.P.	13F	Company	1.6%	2,233,416	$55,076,000	—	31 Dec 2017	13F
BlackRock Finance, Inc.	13F	Company	1.6%	2,195,028	$54,129,000	—	31 Dec 2017	13F
Vivo Capital, LLC	13F	Company	1.2%	1,647,214	$40,620,000	—	31 Dec 2017	13F
Sofinnova Management VIII, L.L.C.	13F	Company	1.1%	1,539,480	$37,964,000	—	31 Dec 2017	13F
Polar Capital LLP	13F	Company	0.95%	1,339,931	$33,043,000	—	31 Dec 2017	13F
VANGUARD GROUP INC	13F	Company	0.8%	1,126,370	$27,777,000	—	31 Dec 2017	13F
D. E. Shaw & Co., Inc.	13F	Company	0.73%	1,023,128	$25,230,000	—	31 Dec 2017	13F
BALYASNY ASSET MANAGEMENT L.P.	13F	Company	0.66%	927,917	$22,882,000	—	31 Dec 2017	13F
WESTFIELD CAPITAL MANAGEMENT CO LP	13F	Company	0.57%	800,369	$19,737,000	—	31 Dec 2017	13F
Point72 Asset Management, L.P.	13F	Company	0.56%	792,000	$19,531,000	—	31 Dec 2017	13F
Marshall Wace North America L.P.	13F	Company	0.52%	734,316	$18,109,000	—	31 Dec 2017	13F
Alyeska Investment Group, L.P.	13F	Company	0.47%	667,884	$16,470,000	—	31 Dec 2017	13F
PUTNAM INVESTMENTS LLC	13F	Company	0.46%	641,842	$15,828,000	—	31 Dec 2017	13F
Invesco Ltd.	13F	Company	0.42%	585,254	$14,432,000	—	31 Dec 2017	13F
Cormorant Asset Management, LP	13F	Company	0.39%	550,000	$13,563,000	—	31 Dec 2017	13F
LOOMIS SAYLES & CO L P	13F	Company	0.39%	545,878	$13,461,000	—	31 Dec 2017	13F
DRIEHAUS CAPITAL MANAGEMENT LLC	13F	Company	0.37%	523,428	$12,908,000	—	31 Dec 2017	13F
STATE STREET CORP	13F	Company	0.35%	489,424	$12,070,000	—	31 Dec 2017	13F
Rock Springs Capital Management LP	13F	Company	0.29%	415,000	$10,234,000	—	31 Dec 2017	13F
NORTHERN TRUST CORP	13F	Company	0.21%	291,523	$7,189,000	—	31 Dec 2017	13F
Bank of New York Mellon Corp	13F	Company	0.19%	272,404	$6,718,000	—	31 Dec 2017	13F
AXA S.A.	13F	Company	0.19%	261,759	$6,455,000	—	31 Dec 2017	13F
Foresite Capital Management IV, LLC	13F	Company	0.18%	251,936	$6,213,000	—	31 Dec 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.16%	225,673	$5,565,000	—	31 Dec 2017	13F
Foresite Capital Management III, LLC	13F	Company	0.15%	212,950	$5,251,000	—	31 Dec 2017	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.14%	202,818	$5,001,000	—	31 Dec 2017	13F
HIGHBRIDGE CAPITAL MANAGEMENT LLC	13F	Company	0.14%	200,000	$4,932,000	—	31 Dec 2017	13F
MORGAN STANLEY	13F	Company	0.13%	187,715	$4,629,000	—	31 Dec 2017	13F
DEUTSCHE BANK AG\	13F	Company	0.13%	179,620	$4,426,000	—	31 Dec 2017	13F
CITADEL ADVISORS LLC	13F	Company	0.11%	148,415	$3,660,000	—	31 Dec 2017	13F
EVENTIDE ASSET MANAGEMENT, LLC	13F	Company	0.1%	140,000	$3,452,000	—	31 Dec 2017	13F
HighTower Advisors, LLC	13F	Company	0.09%	129,616	$3,196,000	—	31 Dec 2017	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.09%	121,767	$3,003,000	—	31 Dec 2017	13F
Redmile Group, LLC	13F	Company	0.08%	107,020	$2,639,000	—	31 Dec 2017	13F
ACUTA CAPITAL PARTNERS, LLC	13F	Company	0.07%	92,500	$2,281,000	—	31 Dec 2017	13F
C WorldWide Group Holding A/S	13F	Company	0.06%	88,600	$2,185,000	—	31 Dec 2017	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	0.05%	73,501	$1,813,000	—	31 Dec 2017	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.05%	73,094	$1,802,000	—	31 Dec 2017	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.05%	71,612	$1,766,000	—	31 Dec 2017	13F
RICE HALL JAMES & ASSOCIATES, LLC	13F	Company	0.05%	65,809	$1,623,000	—	31 Dec 2017	13F
SECOR Capital Advisors, LP	13F	Company	0.04%	58,507	$1,443,000	—	31 Dec 2017	13F
A.R.T. Advisors, LLC	13F	Company	0.04%	54,700	$1,348,000	—	31 Dec 2017	13F
AXIOM INVESTORS LLC /DE	13F	Company	0.04%	52,345	$1,291,000	—	31 Dec 2017	13F
Capital Impact Advisors, LLC	13F	Company	0.03%	47,126	$1,162,000	—	31 Dec 2017	13F
Russell Investments Group, Ltd.	13F	Company	0.03%	46,029	$1,157,000	—	31 Dec 2017	13F
ROTHSCHILD & CO ASSET MANAGEMENT US INC.	13F	Company	0.03%	46,289	$1,141,000	—	31 Dec 2017	13F
ROSENBLUM SILVERMAN SUTTON S F INC /CA	13F	Company	0.03%	46,200	$1,139,000	—	31 Dec 2017	13F
BLAIR WILLIAM & CO/IL	13F	Company	0.03%	45,447	$1,121,000	—	31 Dec 2017	13F

Institutional Holders of Aclaris Therapeutics, Inc. - Common Stock, $0.00001 par value (ACRS) as of Q1 2018

As of 31 Mar 2018, Aclaris Therapeutics, Inc. - Common Stock, $0.00001 par value (ACRS) was held by 100 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 30,570,960 shares. The largest 10 holders included DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C), FRANKLIN RESOURCES INC, FMR LLC, BlackRock Inc., Polar Capital LLP, Vivo Capital, LLC, Sofinnova Ventures Inc, D. E. Shaw & Co., Inc., VANGUARD GROUP INC, and Balyasny Asset Management LLC. This page lists 100 institutional shareholders reporting positions in this security for the Q1 2018 filing period.

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

Compare Q1 2018 vs Q4 2017 Across Filers

Q4 2017 holders

102

Q1 2018 holders

100

Holder diff

-2

Investor	Q4 2017 Shares	Q1 2018 Shares	Share Diff	Share Chg %	Q4 2017 Value $	Q1 2018 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.