What does CUSIP 004225108 represent in this 13F holders report?

CUSIP 004225108 is the security identifier for ACAD - ACADIA PHARMACEUTICALS INC - Common Stock used to aggregate holder disclosures.

How many institutions held ACAD - ACADIA PHARMACEUTICALS INC - Common Stock in Q2 2016?

223 institutional investors reported ACAD - ACADIA PHARMACEUTICALS INC - Common Stock for Q2 2016. Use the holders table for investor-level position and value details.

ACADIA PHARMACEUTICALS INC - Common Stock (ACAD)

CUSIP: 004225108

Q2 2016 13F Holders as of 30 Jun 2016

Type / Class: Equity / Common Stock
Shares outstanding: 170,504,990
Total 13F shares: 111,052,551
Share change: +27,891
Total reported value: $3,607,314,539
Put/Call ratio: 102%
Price per share: $32.46
Number of holders: 223
Value change: +$14,491,210
Number of buys: 119
Number of sells: 103

Quarterly Holders Quick Answers

What is CUSIP 004225108?
CUSIP 004225108 identifies ACAD - ACADIA PHARMACEUTICALS INC - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
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: Q3 2016
Previous quarter: Q1 2016

Recent filing periods for CUSIP 004225108:

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

Top shareholders of ACAD - ACADIA PHARMACEUTICALS INC - Common Stock (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
BAKER BROS. ADVISORS LP	13F	Company	14%	24,213,838	$677,019,000	—	31 Mar 2016	13F
FMR LLC	13F	Company	9.9%	16,890,468	$472,257,000	—	31 Mar 2016	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	4.7%	7,990,317	$223,409,000	—	31 Mar 2016	13F
VANGUARD GROUP INC	13F	Company	3.7%	6,319,539	$176,694,000	—	31 Mar 2016	13F
OppenheimerFunds, Inc.	13F	Company	2.7%	4,631,691	$129,502,000	—	31 Mar 2016	13F
BlackRock Fund Advisors	13F	Company	2.1%	3,549,078	$99,232,000	—	31 Mar 2016	13F
STATE STREET CORP	13F	Company	2%	3,364,426	$94,072,000	—	31 Mar 2016	13F
Capital World Investors	13F	Company	2%	3,334,000	$93,219,000	—	31 Mar 2016	13F
JANUS HENDERSON INVESTORS US LLC	13F	Company	1.6%	2,698,066	$75,439,000	—	31 Mar 2016	13F
FRANKLIN RESOURCES INC	13F	Company	1.5%	2,588,417	$72,372,000	—	31 Mar 2016	13F
Point72 Asset Management, L.P.	13F	Company	1.3%	2,222,700	$62,147,000	—	31 Mar 2016	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	1.2%	2,092,959	$58,519,000	—	31 Mar 2016	13F
WADDELL & REED FINANCIAL INC	13F	Company	1.2%	2,049,547	$57,306,000	—	31 Mar 2016	13F
FRED ALGER MANAGEMENT, LLC	13F	Company	0.95%	1,620,014	$45,295,000	—	31 Mar 2016	13F
ORBIMED ADVISORS LLC	13F	Company	0.82%	1,401,600	$39,189,000	—	31 Mar 2016	13F
Invesco Ltd.	13F	Company	0.67%	1,150,443	$32,166,000	—	31 Mar 2016	13F
DEUTSCHE BANK AG\	13F	Company	0.65%	1,115,618	$31,190,000	—	31 Mar 2016	13F
JPMORGAN CHASE & CO	13F	Company	0.61%	1,034,322	$28,920,000	—	31 Mar 2016	13F
EAGLE ASSET MANAGEMENT INC	13F	Company	0.6%	1,031,373	$28,837,000	—	31 Mar 2016	13F
NORTHERN TRUST CORP	13F	Company	0.58%	985,205	$27,677,000	—	31 Mar 2016	13F
VOYA INVESTMENT MANAGEMENT LLC	13F	Company	0.5%	858,114	$23,992,000	—	31 Mar 2016	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.47%	805,484	$22,522,000	—	31 Mar 2016	13F
NORGES BANK	13F	Company	0.45%	773,840	$21,637,000	—	31 Mar 2016	13F
Tekla Capital Management LLC	13F	Company	0.42%	715,299	$20,000,000	—	31 Mar 2016	13F
ROYAL BANK OF CANADA	13F	Company	0.41%	692,398	$19,359,000	—	31 Mar 2016	13F
SECTORAL ASSET MANAGEMENT INC	13F	Company	0.41%	690,700	$19,312,000	—	31 Mar 2016	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.4%	675,017	$18,873,000	—	31 Mar 2016	13F
WEATHERBIE CAPITAL, LLC	13F	Company	0.37%	629,934	$17,613,000	—	31 Mar 2016	13F
CANADA PENSION PLAN INVESTMENT BOARD	13F	Company	0.3%	515,000	$14,399,000	—	31 Mar 2016	13F
FEDERATED HERMES, INC.	13F	Company	0.29%	491,760	$13,750,000	—	31 Mar 2016	13F
Palo Alto Investors LP	13F	Company	0.28%	485,100	$13,563,000	—	31 Mar 2016	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.26%	442,318	$12,368,000	—	31 Mar 2016	13F
Bank of New York Mellon Corp	13F	Company	0.25%	427,225	$11,945,000	—	31 Mar 2016	13F
HARVEY CAPITAL MANAGEMENT INC	13F	Company	0.24%	417,525	$11,673,000	—	31 Mar 2016	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.21%	364,302	$10,186,000	—	31 Mar 2016	13F
TEACHERS ADVISORS, LLC	13F	Company	0.21%	362,844	$10,145,000	—	31 Mar 2016	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.2%	335,955	$9,393,000	—	31 Mar 2016	13F
EVENTIDE ASSET MANAGEMENT, LLC	13F	Company	0.2%	334,700	$9,358,000	—	31 Mar 2016	13F
AXA S.A.	13F	Company	0.19%	316,182	$8,840,000	—	31 Mar 2016	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.18%	314,997	$8,807,000	—	31 Mar 2016	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.18%	311,403	$8,707,000	—	31 Mar 2016	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.18%	304,268	$8,508,000	—	31 Mar 2016	13F
BlackRock Investment Management, LLC	13F	Company	0.17%	293,964	$8,219,000	—	31 Mar 2016	13F
PALISADE CAPITAL MANAGEMENT, LP	13F	Company	0.17%	283,899	$7,938,000	—	31 Mar 2016	13F
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	0.17%	282,199	$7,890,000	—	31 Mar 2016	13F
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F	Company	0.15%	259,800	$7,264,000	—	31 Mar 2016	13F
PERCEPTIVE ADVISORS LLC	13F	Company	0.15%	255,240	$7,137,000	—	31 Mar 2016	13F
MORGAN STANLEY	13F	Company	0.15%	254,297	$7,110,000	—	31 Mar 2016	13F
HWG Holdings LP	13F	Company	0.14%	232,546	$6,502,000	—	31 Mar 2016	13F
Apex Capital Management	13F	Company	0.12%	200,997	$5,620,000	—	31 Mar 2016	13F

Institutional Holders of ACADIA PHARMACEUTICALS INC - Common Stock (ACAD) as of Q2 2016

As of 30 Jun 2016, ACADIA PHARMACEUTICALS INC - Common Stock (ACAD) was held by 223 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 111,052,551 shares. The largest 10 holders included BAKER BROS. ADVISORS LP, FMR LLC, PRICE T ROWE ASSOCIATES INC /MD/, VANGUARD GROUP INC, OppenheimerFunds, Inc., Capital World Investors, FRANKLIN RESOURCES INC, JANUS CAPITAL MANAGEMENT LLC, FRED ALGER MANAGEMENT INC, and BlackRock Fund Advisors. This page lists 223 institutional shareholders reporting positions in this security for the Q2 2016 filing period.

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

Compare Q2 2016 vs Q1 2016 Across Filers

Q1 2016 holders

210

Q2 2016 holders

223

Holder diff

Investor	Q1 2016 Shares	Q2 2016 Shares	Share Diff	Share Chg %	Q1 2016 Value $	Q2 2016 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.