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 Q4 2021?

238 institutional investors reported ACAD - ACADIA PHARMACEUTICALS INC - Common Stock for Q4 2021. Use the holders table for investor-level position and value details.

ACADIA PHARMACEUTICALS INC - Common Stock (ACAD)

CUSIP: 004225108

Q4 2021 13F Holders as of 31 Dec 2021

Type / Class: Equity / Common Stock
Shares outstanding: 170,450,287
Total 13F shares: 148,180,956
Share change: +3,260,525
Total reported value: $3,457,975,885
Put/Call ratio: 21%
Price per share: $23.34
Number of holders: 238
Value change: +$79,727,176
Number of buys: 96
Number of sells: 117

Quarterly Holders Quick Answers

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

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Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
Back to full security ownership history.

Explore More Reporting Periods

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

Newer quarter: Q1 2022
Previous quarter: Q3 2021

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	25%	41,910,704	$696,137,000	—	30 Sep 2021	13F
FMR LLC	13F	Company	9.3%	15,876,537	$263,710,000	—	30 Sep 2021	13F
VANGUARD GROUP INC	13F	Company	7.1%	12,129,266	$201,468,000	—	30 Sep 2021	13F
BlackRock Finance, Inc.	13F	Company	6%	10,154,951	$168,673,000	—	30 Sep 2021	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	5.5%	9,432,544	$156,675,000	—	30 Sep 2021	13F
STATE STREET CORP	13F	Company	3.4%	5,728,323	$95,147,000	—	30 Sep 2021	13F
D. E. Shaw & Co., Inc.	13F	Company	3.3%	5,570,532	$92,527,000	—	30 Sep 2021	13F
FIRST TRUST ADVISORS LP	13F	Company	1.5%	2,602,463	$43,227,000	—	30 Sep 2021	13F
Palo Alto Investors LP	13F	Company	1.4%	2,337,877	$38,832,000	—	30 Sep 2021	13F
JPMORGAN CHASE & CO	13F	Company	1.4%	2,315,616	$38,462,000	—	30 Sep 2021	13F
Avoro Capital Advisors LLC	13F	Company	1.3%	2,200,000	$36,542,000	—	30 Sep 2021	13F
FRED ALGER MANAGEMENT, LLC	13F	Company	1.3%	2,172,958	$36,093,000	—	30 Sep 2021	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.2%	2,021,152	$33,571,000	—	30 Sep 2021	13F
JANUS HENDERSON GROUP PLC	13F	Company	1.1%	1,951,858	$32,420,000	—	30 Sep 2021	13F
Artisan Partners Limited Partnership	13F	Company	0.84%	1,432,958	$23,801,000	—	30 Sep 2021	13F
NORGES BANK	13F	Company	0.77%	1,320,399	$21,932,000	—	30 Sep 2021	13F
NORTHERN TRUST CORP	13F	Company	0.76%	1,299,319	$21,582,000	—	30 Sep 2021	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.66%	1,128,780	$18,750,000	—	30 Sep 2021	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0.6%	1,020,260	$16,947,000	—	30 Sep 2021	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.49%	826,846	$13,734,000	—	30 Sep 2021	13F
MORGAN STANLEY	13F	Company	0.48%	821,242	$13,640,000	—	30 Sep 2021	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.48%	821,102	$13,639,000	—	30 Sep 2021	13F
CITADEL ADVISORS LLC	13F	Company	0.46%	784,091	$13,023,000	—	30 Sep 2021	13F
VOLORIDGE INVESTMENT MANAGEMENT, LLC	13F	Company	0.45%	769,672	$12,784,000	—	30 Sep 2021	13F
THRIVENT FINANCIAL FOR LUTHERANS	13F	Company	0.42%	711,167	$11,812,000	—	30 Sep 2021	13F
FEDERATED HERMES, INC.	13F	Company	0.39%	666,752	$11,075,000	—	30 Sep 2021	13F
NORDEA INVESTMENT MANAGEMENT AB	13F	Company	0.36%	615,631	$10,263,000	—	30 Sep 2021	13F
Woodline Partners LP	13F	Company	0.35%	588,859	$9,781,000	—	30 Sep 2021	13F
Avidity Partners Management LP	13F	Company	0.32%	550,000	$9,136,000	—	30 Sep 2021	13F
Nuveen Asset Management, LLC	13F	Company	0.32%	545,696	$9,113,000	—	30 Sep 2021	13F
Bank of New York Mellon Corp	13F	Company	0.31%	521,277	$8,659,000	—	30 Sep 2021	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	0.3%	510,228	$8,475,000	—	30 Sep 2021	13F
RICE HALL JAMES & ASSOCIATES, LLC	13F	Company	0.29%	496,757	$8,251,000	—	30 Sep 2021	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.27%	463,808	$7,703,851	—	30 Sep 2021	13F
Fairmount Funds Management LLC	13F	Company	0.24%	416,817	$6,923,000	—	30 Sep 2021	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.24%	409,026	$6,794,000	—	30 Sep 2021	13F
FRONTIER CAPITAL MANAGEMENT CO LLC	13F	Company	0.23%	389,569	$6,471,000	—	30 Sep 2021	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.18%	313,940	$5,215,000	—	30 Sep 2021	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.17%	291,887	$4,850,000	—	30 Sep 2021	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.17%	290,938	$4,832,000	—	30 Sep 2021	13F
Ikarian Capital, LLC	13F	Company	0.17%	281,765	$4,681,000	—	30 Sep 2021	13F
Rockefeller Capital Management L.P.	13F	Company	0.16%	281,228	$4,671,000	—	30 Sep 2021	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.16%	277,050	$4,602,000	—	30 Sep 2021	13F
S.c.a. Candriam	13F	Individual	0.16%	275,560	$4,577,000	—	30 Sep 2021	13F
Swiss National Bank	13F	Company	0.16%	264,604	$4,395,000	—	30 Sep 2021	13F
CREDIT SUISSE AG/	13F	Company	0.14%	241,594	$4,013,000	—	30 Sep 2021	13F
CITIGROUP INC	13F	Company	0.13%	226,577	$3,764,000	—	30 Sep 2021	13F
Hudson Bay Capital Management LP	13F	Company	0.13%	226,000	$3,754,000	—	30 Sep 2021	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.13%	225,320	$3,743,000	—	30 Sep 2021	13F
PDT Partners, LLC	13F	Company	0.13%	223,130	$3,706,000	—	30 Sep 2021	13F

Institutional Holders of ACADIA PHARMACEUTICALS INC - Common Stock (ACAD) as of Q4 2021

As of 31 Dec 2021, ACADIA PHARMACEUTICALS INC - Common Stock (ACAD) was held by 238 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 148,180,956 shares. The largest 10 holders included BAKER BROS. ADVISORS LP, FMR LLC, VANGUARD GROUP INC, BlackRock Inc., PRICE T ROWE ASSOCIATES INC /MD/, STATE STREET CORP, D. E. Shaw & Co., Inc., FIRST TRUST ADVISORS LP, EcoR1 Capital, LLC, and Palo Alto Investors LP. This page lists 238 institutional shareholders reporting positions in this security for the Q4 2021 filing period.

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

Compare Q4 2021 vs Q3 2021 Across Filers

Q3 2021 holders

221

Q4 2021 holders

238

Holder diff

Investor	Q3 2021 Shares	Q4 2021 Shares	Share Diff	Share Chg %	Q3 2021 Value $	Q4 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.