What does CUSIP 14888U101 represent in this 13F holders report?

CUSIP 14888U101 is the security identifier for CPRX - CATALYST PHARMACEUTICALS, INC. - Common Stock used to aggregate holder disclosures.

How many institutions held CPRX - CATALYST PHARMACEUTICALS, INC. - Common Stock in Q1 2016?

73 institutional investors reported CPRX - CATALYST PHARMACEUTICALS, INC. - Common Stock for Q1 2016. Use the holders table for investor-level position and value details.

CATALYST PHARMACEUTICALS, INC. - Common Stock (CPRX)

CUSIP: 14888U101

Q1 2016 13F Holders as of 31 Mar 2016

Type / Class: Equity / Common Stock
Shares outstanding: 123,180,519
Total 13F shares: 36,952,362
Share change: -5,328,557
Total reported value: $43,231,000
Price per share: $1.17
Number of holders: 73
Value change: -$15,825,279
Number of buys: 32
Number of sells: 39

Quarterly Holders Quick Answers

What is CUSIP 14888U101?
CUSIP 14888U101 identifies CPRX - CATALYST 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: Q2 2016
Previous quarter: Q4 2015

Recent filing periods for CUSIP 14888U101:

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

Top shareholders of CPRX - CATALYST 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	6.7%	8,275,630	$20,275,000	—	31 Dec 2015	13F
FEDERATED HERMES, INC.	13F	Company	3.7%	4,582,320	$11,227,000	—	31 Dec 2015	13F
Broadfin Capital, LLC	13F	Company	3.4%	4,183,177	$10,249,000	—	31 Dec 2015	13F
Consonance Capital Management LP	13F	Company	2.3%	2,888,942	$7,078,000	—	31 Dec 2015	13F
VANGUARD GROUP INC	13F	Company	2.1%	2,596,829	$6,362,000	—	31 Dec 2015	13F
Point72 Asset Management, L.P.	13F	Company	1.8%	2,276,923	$5,578,000	—	31 Dec 2015	13F
FRANKLIN RESOURCES INC	13F	Company	1.7%	2,127,100	$5,211,000	—	31 Dec 2015	13F
BlackRock Fund Advisors	13F	Company	1.7%	2,042,501	$5,004,000	—	31 Dec 2015	13F
SPHERA FUNDS MANAGEMENT LTD.	13F	Company	1.2%	1,455,000	$3,565,000	—	31 Dec 2015	13F
STATE STREET CORP	13F	Company	0.92%	1,132,629	$2,777,000	—	31 Dec 2015	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	0.9%	1,111,750	$2,724,000	—	31 Dec 2015	13F
PERCEPTIVE ADVISORS LLC	13F	Company	0.69%	851,200	$2,085,000	—	31 Dec 2015	13F
Allianz Asset Management GmbH	13F	Company	0.67%	820,853	$2,011,000	—	31 Dec 2015	13F
NORTHERN TRUST CORP	13F	Company	0.62%	764,108	$1,873,000	—	31 Dec 2015	13F
JPMORGAN CHASE & CO	13F	Company	0.49%	602,300	$1,476,000	—	31 Dec 2015	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.39%	475,673	$1,165,000	—	31 Dec 2015	13F
COLUMBUS CIRCLE INVESTORS	13F	Company	0.34%	418,384	$1,025,000	—	31 Dec 2015	13F
Invesco Ltd.	13F	Company	0.34%	413,770	$1,014,000	—	31 Dec 2015	13F
Ghost Tree Capital, LLC	13F	Company	0.31%	376,000	$921,000	—	31 Dec 2015	13F
DEUTSCHE BANK AG\	13F	Company	0.29%	356,430	$872,000	—	31 Dec 2015	13F
BLACKROCK ADVISORS LLC	13F	Company	0.27%	330,820	$811,000	—	31 Dec 2015	13F
D. E. Shaw & Co., Inc.	13F	Company	0.26%	316,465	$775,000	—	31 Dec 2015	13F
Catalyst Capital Advisors LLC	13F	Company	0.25%	305,000	$748,000	—	31 Dec 2015	13F
BlackRock Investment Management, LLC	13F	Company	0.22%	270,444	$663,000	—	31 Dec 2015	13F
Bank of New York Mellon Corp	13F	Company	0.22%	266,816	$654,000	—	31 Dec 2015	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.21%	256,861	$629,000	—	31 Dec 2015	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	0.2%	248,217	$608,000	—	31 Dec 2015	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.2%	247,829	$607,000	—	31 Dec 2015	13F
CITADEL ADVISORS LLC	13F	Company	0.15%	178,634	$437,000	—	31 Dec 2015	13F
HIGHBRIDGE CAPITAL MANAGEMENT LLC	13F	Company	0.12%	145,877	$358,000	—	31 Dec 2015	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.11%	139,573	$342,000	—	31 Dec 2015	13F
Employees Retirement System of Texas	13F	Company	0.11%	138,000	$338,000	—	31 Dec 2015	13F
Weiss Multi-Strategy Advisers LLC	13F	Company	0.1%	122,000	$299,000	—	31 Dec 2015	13F
TEACHERS ADVISORS, LLC	13F	Company	0.09%	110,543	$271,000	—	31 Dec 2015	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.09%	107,345	$263,000	—	31 Dec 2015	13F
TANAKA CAPITAL MANAGEMENT INC	13F	Company	0.09%	111,693	$237,000	—	31 Dec 2015	13F
RHUMBLINE ADVISERS	13F	Company	0.06%	75,216	$184,000	—	31 Dec 2015	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.06%	68,800	$169,000	—	31 Dec 2015	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.05%	63,742	$156,000	—	31 Dec 2015	13F
CREDIT SUISSE AG/	13F	Company	0.05%	56,428	$137,000	—	31 Dec 2015	13F
METROPOLITAN LIFE INSURANCE CO/NY	13F	Company	0.05%	55,663	$136,000	—	31 Dec 2015	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0.04%	49,577	$121,000	—	31 Dec 2015	13F
Nationwide Fund Advisors	13F	Company	0.04%	48,423	$119,000	—	31 Dec 2015	13F
AMERICAN INTERNATIONAL GROUP, INC.	13F	Company	0.04%	44,119	$108,000	—	31 Dec 2015	13F
Quantitative Systematic Strategies LLC	13F	Company	0.03%	41,502	$105,000	—	31 Dec 2015	13F
VOYA INVESTMENT MANAGEMENT LLC	13F	Company	0.03%	42,497	$104,000	—	31 Dec 2015	13F
Independence Trust CO	13F	Company	0.03%	42,000	$103,000	—	31 Dec 2015	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.03%	41,332	$101,000	—	31 Dec 2015	13F
BOOTHBAY FUND MANAGEMENT, LLC	13F	Company	0.03%	39,695	$97,000	—	31 Dec 2015	13F
AGRAN LIBBIE	13F	Company	0.03%	34,200	$87,000	—	31 Dec 2015	13F

Institutional Holders of CATALYST PHARMACEUTICALS, INC. - Common Stock (CPRX) as of Q1 2016

As of 31 Mar 2016, CATALYST PHARMACEUTICALS, INC. - Common Stock (CPRX) was held by 73 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 36,952,362 shares. The largest 10 holders included Broadfin Capital, LLC, BAKER BROS. ADVISORS LP, FEDERATED INVESTORS INC /PA/, VANGUARD GROUP INC, Point72 Asset Management, L.P., BlackRock Fund Advisors, STATE STREET CORP, BlackRock Institutional Trust Company, N.A., SPHERA FUNDS MANAGEMENT LTD., and NORTHERN TRUST CORP. This page lists 73 institutional shareholders reporting positions in this security for the Q1 2016 filing period.

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

Compare Q1 2016 vs Q4 2015 Across Filers

Q4 2015 holders

Q1 2016 holders

Holder diff

-13

Investor	Q4 2015 Shares	Q1 2016 Shares	Share Diff	Share Chg %	Q4 2015 Value $	Q1 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.