Stock Transactions — ALTIMMUNE INC

Total Bought
11,474,580
92 transactions
Total Sold
13,974,466
77 transactions
Net
-2,499,886
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
VANGUARD GROUP INC3,128,7284,906,614+1,777,8860.000.00-0.00buy
AMERIPRISE FINANCIAL INC1,709,3043,223,997+1,514,6930.000.01+0.00buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP916,2542,210,401+1,294,1470.010.03+0.01buy
CAPITAL FUND MANAGEMENT S.A.0886,277+886,2770.000.07+0.07buy
Bellevue Group AG0600,000+600,0000.000.06+0.06buy
TWO SIGMA INVESTMENTS, LP0576,566+576,5660.000.01+0.01buy
Knoll Capital Management, LLC567,2191,121,524+554,3053.595.03+1.43buy
GSA CAPITAL PARTNERS LLP51,153488,125+436,9720.040.23+0.19buy
D. E. Shaw & Co., Inc.354,350762,362+408,0120.000.01+0.00buy
GEODE CAPITAL MANAGEMENT, LLC1,236,7981,593,810+357,0120.000.00-0.00buy
DIMENSIONAL FUND ADVISORS LP234,730570,174+335,4440.000.00+0.00buy
SCHRODER INVESTMENT MANAGEMENT GROUP190,824473,865+283,0410.000.00+0.00buy
SG Americas Securities, LLC39,603254,571+214,9680.000.01+0.01buy
JPMORGAN CHASE & CO88,437292,760+204,3230.000.00+0.00buy
Jump Financial, LLC86,188281,000+194,8120.020.04+0.01buy
GOLDMAN SACHS GROUP INC861,4151,010,149+148,7340.000.00-0.00buy
Hennion & Walsh Asset Management, Inc.0129,276+129,2760.000.04+0.04buy
EXCHANGE TRADED CONCEPTS, LLC0124,263+124,2630.000.02+0.02buy
IMC-Chicago, LLC165,607283,292+117,6850.060.06+0.00buy
LOS ANGELES CAPITAL MANAGEMENT LLC0103,604+103,6040.000.00+0.00buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC18,200105,182+86,9820.000.00+0.00buy
TWO SIGMA ADVISERS, LP069,400+69,4000.000.00+0.00buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC142,705206,854+64,1490.000.00-0.00buy
MACQUARIE GROUP LTD44,474100,000+55,5260.000.00+0.00buy
ALPS ADVISORS INC055,304+55,3040.000.00+0.00buy
Bank of New York Mellon Corp189,654243,808+54,1540.000.00-0.00buy
ALLIANCEBERNSTEIN L.P.52,03095,530+43,5000.000.00+0.00buy
Trexquant Investment LP035,113+35,1130.000.00+0.00buy
JANE STREET GROUP, LLC101,577136,251+34,6740.000.00-0.00buy
Swiss National Bank106,000139,500+33,5000.000.00-0.00buy
NORTHERN TRUST CORP493,968527,297+33,3290.000.00-0.00buy
Brevan Howard Capital Management LP032,454+32,4540.000.01+0.01buy
JANUS HENDERSON GROUP PLC032,000+32,0000.000.00+0.00buy
STATE OF WISCONSIN INVESTMENT BOARD39,70569,392+29,6870.000.00+0.00buy
Summit Financial Wealth Advisors, LLC027,805+27,8050.000.04+0.04buy
WELLS FARGO & COMPANY/MN58,94284,762+25,8200.000.00-0.00buy
PVG ASSET MANAGEMENT CORP023,121+23,1210.000.61+0.61buy
WEALTH EFFECTS LLC14,70037,550+22,8500.060.09+0.04buy
RHUMBLINE ADVISERS85,412107,446+22,0340.000.00-0.00buy
Marex Group plc30,00052,000+22,0000.010.01-0.00buy
B. Riley Wealth Advisors, Inc.020,767+20,7670.000.00+0.00buy
Vivaldi Capital Management LP020,000+20,0000.000.04+0.04buy
Jefferies Financial Group Inc.020,000+20,0000.000.00+0.00buy
SIMPLEX TRADING, LLC146,259166,089+19,8300.040.04-0.01buy
Janney Montgomery Scott LLC019,480+19,4800.000.00+0.00buy
Connor, Clark & Lunn Investment Management Ltd.018,517+18,5170.000.00+0.00buy
DRW Securities, LLC016,771+16,7710.000.01+0.01buy
Legal & General Group Plc45,61562,178+16,5630.000.00-0.00buy
BBR PARTNERS, LLC358,513374,784+16,2710.290.20-0.09buy
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM53,73069,409+15,6790.000.00-0.00buy
MetLife Investment Management, LLC26,31541,577+15,2620.000.00-0.00buy
XTX Topco Ltd014,378+14,3780.000.01+0.01buy
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM013,724+13,7240.000.00+0.00buy
Atria Investments, Inc013,060+13,0600.000.00+0.00buy
Kestra Advisory Services, LLC011,979+11,9790.000.00+0.00buy
PRINCIPAL FINANCIAL GROUP INC010,590+10,5900.000.00+0.00buy
MML INVESTORS SERVICES, LLC37,15447,709+10,5550.000.00-0.00buy
North Star Investment Management Corp.3,00013,100+10,1000.000.01+0.00buy
PFG Investments, LLC010,100+10,1000.000.00+0.00buy
STIFEL FINANCIAL CORP010,006+10,0060.000.00+0.00buy
Horizon Wealth Management, LLC010,000+10,0000.000.02+0.02buy
Tower Research Capital LLC (TRC)10,68520,591+9,9060.000.00-0.00buy
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC09,640+9,6400.000.00+0.00buy
Zurcher Kantonalbank (Zurich Cantonalbank)5,05314,688+9,6350.000.00+0.00buy
PRICE T ROWE ASSOCIATES INC /MD/15,23822,668+7,4300.000.00-0.00buy
COMMONWEALTH EQUITY SERVICES, LLC79,94587,110+7,1650.000.00-0.00buy
MANUFACTURERS LIFE INSURANCE COMPANY, THE20,63426,973+6,3390.000.00-0.00buy
Steward Partners Investment Advisory, LLC7,15013,450+6,3000.000.00+0.00buy
HighTower Advisors, LLC05,864+5,8640.000.00+0.00buy
Arizona State Retirement System14,76619,847+5,0810.000.00-0.00buy
Beirne Wealth Consulting Services, LLC272,800277,800+5,0001.180.74-0.43buy
Russell Investments Group, Ltd.4,3778,484+4,1070.000.00+0.00buy
TEACHER RETIREMENT SYSTEM OF TEXAS11,96215,512+3,5500.000.00-0.00buy
GAMMA Investing LLC663,219+3,1530.000.00+0.00buy
Invesco Ltd.27,75730,743+2,9860.000.00-0.00buy
Activest Wealth Management02,001+2,0010.000.00+0.00buy
Global Retirement Partners, LLC1002,100+2,0000.000.00+0.00buy
Sunbelt Securities, Inc.01,140+1,1400.000.00+0.00buy
Optiver Holding B.V.0890+8900.000.00+0.00buy
Penserra Capital Management LLC0882+8820.000.00+0.00buy
HOLLENCREST CAPITAL MANAGEMENT0770+7700.000.00+0.00buy
Creative Planning11,77912,279+5000.000.00-0.00buy
First Command Advisory Services, Inc.0250+2500.000.00+0.00buy
CWM, LLC4224+2200.000.00+0.00buy
IFP Advisors, Inc0200+2000.000.00+0.00buy
Arax Advisory Partners0133+1330.000.00+0.00buy
INNEALTA CAPITAL, LLC0110+1100.000.00+0.00buy
NEW YORK STATE COMMON RETIREMENT FUND21,34321,447+1040.000.00-0.00buy
CoreCap Advisors, LLC071+710.000.00+0.00buy
Teza Capital Management LLC12,32612,370+440.020.01-0.01buy
NISA INVESTMENT ADVISORS, LLC142177+350.000.00-0.00buy
ROTHSCHILD INVESTMENT LLC020+200.000.00+0.00buy
CANADA LIFE ASSURANCE Co4,3544,35400.000.00-0.00hold
Ameritas Investment Partners, Inc.5,4705,47000.000.00-0.00hold
BRAVE ASSET MANAGEMENT INC10,00010,00000.030.02-0.01hold
AVIVA PLC22,95422,95400.000.00-0.00hold
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO10010000.000.00-0.00hold
SILVERCREST ASSET MANAGEMENT GROUP LLC103,500103,50000.010.00-0.00hold
TANG CAPITAL MANAGEMENT LLC2,750,0002,750,00002.911.86-1.05hold
AdvisorNet Financial, Inc10010000.000.00-0.00hold
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