Stock Transactions — CATALYST PHARMACEUTICALS INC

Total Bought
13,328,621
148 transactions
Total Sold
4,437,312
106 transactions
Net
+8,891,309
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
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Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
MARSHALL WACE, LLP01,683,951+1,683,9510.000.04+0.04buy
JANUS HENDERSON GROUP PLC1,138,5942,726,388+1,587,7940.010.02+0.01buy
STATE STREET CORP6,787,3328,152,902+1,365,5700.010.01+0.00buy
VANGUARD GROUP INC7,120,4177,980,661+860,2440.000.00-0.00buy
CITADEL ADVISORS LLC510,1041,118,440+608,3360.010.02+0.01buy
KENNEDY CAPITAL MANAGEMENT LLC527,9021,061,704+533,8020.190.35+0.15buy
Woodline Partners LP0503,758+503,7580.000.07+0.07buy
VOLORIDGE INVESTMENT MANAGEMENT, LLC629,3721,083,037+453,6650.040.06+0.02buy
ROYCE & ASSOCIATES LP1,743,0742,084,013+340,9390.270.30+0.03buy
GEODE CAPITAL MANAGEMENT, LLC2,200,2252,508,152+307,9270.000.00-0.00buy
RENAISSANCE TECHNOLOGIES LLC1,597,4271,888,427+291,0000.040.05+0.01buy
SPHERA FUNDS MANAGEMENT LTD.0288,000+288,0000.000.74+0.74buy
CITIGROUP INC205,844490,704+284,8600.000.01+0.00buy
DEERFIELD MANAGEMENT COMPANY, L.P.8,888,9019,130,817+241,9162.762.53-0.23buy
Cubist Systematic Strategies, LLC45,258242,490+197,2320.010.04+0.03buy
Brandywine Global Investment Management, LLC178,530371,383+192,8530.020.04+0.02buy
Squarepoint Ops LLC0188,360+188,3600.000.01+0.01buy
DekaBank Deutsche Girozentrale0171,376+171,3760.000.01+0.01buy
Engineers Gate Manager LP0146,955+146,9550.000.06+0.06buy
DIMENSIONAL FUND ADVISORS LP2,601,7972,737,657+135,8600.010.01-0.00buy
Rafferty Asset Management, LLC352,162486,774+134,6120.020.03+0.00buy
FIRST TRUST ADVISORS LP99,845224,083+124,2380.000.00+0.00buy
NORGES BANK0120,000+120,0000.000.00+0.00buy
Hudson Bay Capital Management LP160,000280,000+120,0000.020.04+0.02buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC956,3331,075,559+119,2260.000.00-0.00buy
Altium Capital Management LLC385,000500,000+115,0004.463.56-0.90buy
OBERWEIS ASSET MANAGEMENT INC/348,600458,400+109,8000.550.53-0.02buy
Qube Research & Technologies Ltd090,250+90,2500.000.00+0.00buy
CAMPBELL NEWMAN ASSET MANAGEMENT INC089,472+89,4720.000.12+0.12buy
JUNCTURE WEALTH STRATEGIES, LLC10,94794,583+83,6360.080.65+0.57buy
Trexquant Investment LP078,750+78,7500.000.03+0.03buy
Invesco Ltd.919,647994,058+74,4110.000.00-0.00buy
PRINCIPAL FINANCIAL GROUP INC578,307649,440+71,1330.010.01-0.00buy
WINTON GROUP Ltd064,285+64,2850.000.07+0.07buy
Knott David M Jr125,450187,852+62,4020.811.06+0.25buy
FMR LLC12,92473,830+60,9060.000.00+0.00buy
GSA CAPITAL PARTNERS LLP059,838+59,8380.000.08+0.08buy
STATE OF WISCONSIN INVESTMENT BOARD153,031210,402+57,3710.010.01+0.00buy
OPPENHEIMER & CO INC050,531+50,5310.000.01+0.01buy
Russell Investments Group, Ltd.191,881237,744+45,8630.010.01+0.00buy
GOLDMAN SACHS GROUP INC958,4131,001,281+42,8680.000.00-0.00buy
FRANKLIN RESOURCES INC185,923226,056+40,1330.000.00-0.00buy
JPMORGAN CHASE & CO436,608476,420+39,8120.000.00-0.00buy
Allianz Asset Management GmbH59,13497,980+38,8460.000.00+0.00buy
LOS ANGELES CAPITAL MANAGEMENT LLC45,95181,017+35,0660.000.00+0.00buy
CLARK ESTATES INC/NY197,500231,000+33,5000.560.61+0.04buy
SEI INVESTMENTS CO50,73983,360+32,6210.000.00+0.00buy
ALPS ADVISORS INC72,431104,715+32,2840.010.01+0.00buy
TOTH FINANCIAL ADVISORY CORP2,50033,800+31,3000.010.07+0.06buy
UniSuper Management Pty Ltd028,265+28,2650.000.00+0.00buy
FOX RUN MANAGEMENT, L.L.C.027,853+27,8530.000.10+0.10buy
Bank of New York Mellon Corp789,621817,455+27,8340.000.00-0.00buy
Sumitomo Mitsui Trust Group, Inc.026,700+26,7000.000.00+0.00buy
Advisors Asset Management, Inc.200,500225,075+24,5750.070.07+0.00buy
RHUMBLINE ADVISERS288,921312,964+24,0430.010.00-0.00buy
Bayesian Capital Management, LP023,400+23,4000.000.04+0.04buy
PRICE T ROWE ASSOCIATES INC /MD/1,196,5581,219,418+22,8600.000.00-0.00buy
NEW YORK LIFE INVESTMENT MANAGEMENT LLC022,640+22,6400.000.00+0.00buy
CAPSTONE INVESTMENT ADVISORS, LLC022,616+22,6160.000.01+0.01buy
PUBLIC SECTOR PENSION INVESTMENT BOARD207,964229,864+21,9000.030.03-0.00buy
Legal & General Group Plc287,815309,491+21,6760.000.00-0.00buy
Daiwa Securities Group Inc.021,400+21,4000.000.00+0.00buy
Walleye Capital LLC021,302+21,3020.000.00+0.00buy
VICTORY CAPITAL MANAGEMENT INC257,723278,790+21,0670.000.00-0.00buy
Swiss National Bank189,100208,800+19,7000.000.00+0.00buy
Campbell & CO Investment Adviser LLC019,202+19,2020.000.03+0.03buy
MERITAGE PORTFOLIO MANAGEMENT019,147+19,1470.000.02+0.02buy
PROFUND ADVISORS LLC61,56480,142+18,5780.040.05+0.01buy
Cyndeo Wealth Partners, LLC100,000118,444+18,4440.160.16+0.00buy
Freedom Investment Management, Inc.017,448+17,4480.000.02+0.02buy
CANADA LIFE ASSURANCE Co130,646147,245+16,5990.000.00-0.00buy
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC016,026+16,0260.000.00+0.00buy
Strategic Advocates LLC013,278+13,2780.000.08+0.08buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP012,921+12,9210.000.00+0.00buy
BOOTHBAY FUND MANAGEMENT, LLC108,326120,850+12,5240.060.05-0.01buy
Ikarian Capital, LLC505,862518,386+12,5242.332.25-0.08buy
HANCOCK WHITNEY CORP28,40740,768+12,3610.020.02+0.00buy
HSBC HOLDINGS PLC012,359+12,3590.000.00+0.00buy
TWO SIGMA SECURITIES, LLC012,107+12,1070.000.01+0.01buy
Virtu Financial LLC011,978+11,9780.000.01+0.01buy
Teza Capital Management LLC011,871+11,8710.000.03+0.03buy
NEOS Investment Management LLC011,352+11,3520.000.01+0.01buy
TEXAS PERMANENT SCHOOL FUND CORP86,57197,747+11,1760.010.01-0.00buy
GROUP ONE TRADING LLC011,010+11,0100.000.01+0.01buy
NORTHERN TRUST CORP1,418,7411,429,748+11,0070.000.00-0.00buy
Nebula Research & Development LLC010,703+10,7030.000.04+0.04buy
XTX Topco Ltd010,361+10,3610.000.02+0.02buy
CENTAURUS FINANCIAL, INC.09,835+9,8350.000.01+0.01buy
Headlands Technologies LLC09,675+9,6750.000.04+0.04buy
Aquatic Capital Management LLC09,500+9,5000.000.00+0.00buy
PRUDENTIAL FINANCIAL INC218,330227,689+9,3590.010.01-0.00buy
WELLS FARGO & COMPANY/MN28,34337,420+9,0770.000.00+0.00buy
LAZARD ASSET MANAGEMENT LLC22,20130,334+8,1330.000.00+0.00buy
New Vernon Capital Holdings II LLC07,864+7,8640.000.06+0.06buy
THRIVENT FINANCIAL FOR LUTHERANS89,29996,890+7,5910.000.00-0.00buy
DEUTSCHE BANK AG\619,086626,253+7,1670.010.00-0.00buy
Cetera Investment Advisers21,81628,749+6,9330.000.00-0.00buy
Amundi13,15919,662+6,5030.000.00+0.00buy
State of Alaska, Department of Revenue61,65268,038+6,3860.010.01+0.00buy
CAPITAL FUND MANAGEMENT S.A.251,219257,535+6,3160.050.05-0.00buy
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