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Disclosery

SIGA SIGA TECHNOLOGIES INC

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Stock (common), issuer CIK 1010086

167 managers (171 13F filers) reported a position in SIGA shares at 2024-12-31, 34,609,699 shares in all. 21 filers opened a position and 22 filers sold out during the quarter.

Managers
167
13F filers
171
New
21
Added
62
Reduced
51
Sold out
22
Shares held by filers
34,609,699

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.3,876,247$23.3M<0.01%-140,93113F-HRTimelineGroup
AltraVue Capital, LLC2,639,524$15.9M1.32%+326,63013F-HRTimeline
VANGUARD GROUP INCgroup of 2 filers holding2,492,656$15M-73,541Timeline
FIRST WILSHIRE SECURITIES MANAGEMENT INC2,374,336$14.3M3.88%-64,29313F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP2,126,065$12.8M<0.01%+217,92613F-HRTimelineGroup
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC2,065,240$12.4M0.04%+16,80013F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC1,271,972$7.64M<0.01%+114,27013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,157,127$6.95M<0.01%+59,31413F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,132,397$6.81M<0.01%+19,65413F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC1,051,903$6.32M0.01%-16,66813F-HRTimelineGroup
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD990,648$5.95M0.06%013F-HRTimelineGroup
ROYCE & ASSOCIATES LP844,320$5.07M0.05%-14,48613F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.592,660$3.56M<0.01%-87,85313F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND589,620$3.54M<0.01%+94,49013F-HR/ATimeline
GENERAL AMERICAN INVESTORS CO INC539,738$3.24M0.23%013F-HRTimeline
Legato Capital Management LLC532,441$3.2M0.42%+65,80013F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD528,691$3.18M<0.01%+42,44813F-HRTimelineGroup
Uniplan Investment Counsel, Inc.500,989$3.01M0.28%-5,40013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP464,808$2.79M<0.01%+26,34413F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co462,188$2.78M<0.01%-45,07413F-HRTimelineGroup
Foundry Partners, LLC441,729$2.65M0.13%+26,81313F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …431,773$2.59M<0.01%-375,05913F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC417,436$2.51M<0.01%+293,83613F-HRTimeline
DENALI ADVISORS LLC378,544$2.27M0.24%+139,35413F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.360,931$2.17M<0.01%+9,07513F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC341,593$2.05M<0.01%+84,77413F-HRTimelineGroup
SEGALL BRYANT & HAMILL, LLC314,035$1.89M0.03%-11,10113F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC308,498$1.85M<0.01%+49,35513F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD302,905$1.82M<0.01%-11,17213F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp289,712$1.74M<0.01%+99,67013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY251,654$1.51M<0.01%-71,84013F-HR/ATimelineGroup
UBS Group AGgroup of 2 filers holding196,991$1.18M+59,752Timeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC188,970$1.14M<0.01%+77,40013F-HRTimelineGroup
HARBOR CAPITAL ADVISORS, INC.168,478$1.01M0.04%+5,77213F-HRTimeline
LSV ASSET MANAGEMENT161,988$974K<0.01%+55,60013F-HRTimeline
Nuveen Asset Management, LLCin group TIAA148,721$894K<0.01%013F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP146,226$879K<0.01%-1,27613F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.121,280$729K<0.01%-12,46813F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…120,225$723K<0.01%+8,02813F-HRTimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd101,644$611K0.04%-44,33113F-HRTimelineGroup
AVIVA PLCin group AVIVA PLC94,165$566K<0.01%+18,88713F-HRTimelineGroup
SummerHaven Investment Management, LLC93,804$564K0.35%013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC87,978$529K<0.01%+10,16613F-HR/ATimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC87,843$528K<0.01%-17,30013F-HRTimeline
Swiss National Bank83,900$504K<0.01%013F-HRTimeline
MARTINGALE ASSET MANAGEMENT L P83,473$502K0.01%+18,05813F-HRTimeline
KLP KAPITALFORVALTNING AS81,200$488K<0.01%13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…79,045$475K<0.01%+48,95013F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources74,596$448K<0.01%+28,61513F-HRTimelineGroup
Ashton Thomas Private Wealth, LLC70,292$422K0.02%new13F-HRTimeline
SIMPLEX TRADING, LLC68,869$413K0.01%+34,07213F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC67,735$407K<0.01%-459,83113F-HRTimelineGroup
RHUMBLINE ADVISERS67,119$403K<0.01%-84213F-HR/ATimeline
STRS OHIO67,100$403K<0.01%013F-HRTimeline
ALLIANCEBERNSTEIN L.P.65,110$391K<0.01%013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc59,944$360K<0.01%+8,90613F-HRTimelineGroup
Penn Mutual Asset Management58,280$350K0.63%-26,80013F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC55,752$335K<0.01%-8,89713F-HRTimelineGroup
JAMES INVESTMENT RESEARCH, INC.53,546$322K0.04%013F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC50,940$306K<0.01%new13F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE50,100$301K<0.01%+37,20013F-HRTimelineGroup
EXCHANGE TRADED CONCEPTS, LLC49,179$296K0.01%+13,80713F-HRTimeline
Vestcor Inc48,177$290K0.01%new13F-HRTimeline
CITIGROUP INCin group CITIGROUP INC47,374$285K<0.01%-3,78113F-HRTimelineGroup
State of Wyoming45,668$274K0.04%+28,33913F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC44,250$266K<0.01%-50013F-HRTimelineGroup
ExodusPoint Capital Management, LP44,017$265K<0.01%new13F-HRTimeline
FMR LLCin group FMR LLC42,118$253K<0.01%+24,04213F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\41,804$251K<0.01%+14,52713F-HR/ATimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…40,272$242K<0.01%-33913F-HR/ATimeline
PRICE T ROWE ASSOCIATES INC /MD/40,005$241K<0.01%+8,29013F-HRTimeline
Teza Capital Management LLC39,373$237K0.04%-4,32813F-HRTimeline
Creative Planningin group Creative Planning39,247$236K<0.01%+11013F-HRTimelineGroup
GROUP ONE TRADING LLC35,827$215K0.01%+23,38013F-HR/ATimeline
CORNERCAP INVESTMENT COUNSEL INC34,894$210K0.07%013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC34,182$205K<0.01%-124,73713F-HRTimelineGroup
OXFORD ASSET MANAGEMENT LLP33,735$203K0.09%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Engineers Gate Manager LP31,638$190K<0.01%-26,01313F-HRTimeline
DAVENPORT & Co LLC31,500$189K<0.01%+19,76213F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …31,183$187K<0.01%-180,05313F-HRTimelineGroup
State of Tennessee, Department of Treas…30,829$185K<0.01%new13F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding28,802$173K+938Timeline
Cresset Asset Management, LLC28,355$170K<0.01%-73113F-HRTimeline
Significant Wealth Partners LLC28,217$170K0.09%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…27,976$168K<0.01%013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO27,298$164K<0.01%-43,00113F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/27,220$164K<0.01%-367,68213F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.26,000$163K<0.01%013F-HRTimelineGroup
CIM INVESTMENT MANAGEMENT INC25,825$155K0.05%013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC25,280$152K<0.01%+7,46113F-HRTimeline
Freedom Investment Management, Inc.24,593$148K0.01%+1,32013F-HRTimeline
Linden Thomas Advisory Services, LLC24,292$146K0.02%+4,31513F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding24,027$144K+1,784Timeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN23,604$142K<0.01%+5,40013F-HRTimelineGroup
Corebridge Financial, Inc.in group Corebridge Financial, Inc.23,026$138K<0.01%-1,73813F-HRTimelineGroup
SG Americas Securities, LLC22,819$137K<0.01%+1,65213F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC22,189$132K<0.01%+27213F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…21,057$127K<0.01%+7,37313F-HRTimeline
Metis Global Partners, LLC20,164$121K<0.01%013F-HRTimeline
DGS Capital Management, LLCin group DGS Capital Management, LLC20,033$120K0.03%-4,37113F-HRTimelineGroup
HRT FINANCIAL LP20,132$120K<0.01%new13F-HRTimeline
Empirical Financial Services, LLC d.b.a…19,902$120K<0.01%+4,59713F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson19,579$118K<0.01%013F-HRTimelineGroup
BAILARD, INC.18,800$113K<0.01%+4,50013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …17,663$106K<0.01%-45913F-HRTimelineGroup
ProShare Advisors LLC16,424$98.7K<0.01%+3,45513F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC16,010$96.2K<0.01%-28,60013F-HRTimeline
WEDBUSH SECURITIES INC15,914$96K<0.01%013F-HRTimeline
Verition Fund Management LLC15,415$92.6K<0.01%new13F-HRTimeline
China Universal Asset Management Co., L…15,140$91K0.01%+1,41313F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC14,787$88.9K<0.01%-1,04813F-HR/ATimelineGroup
EP Wealth Advisors, LLC13,887$83.5K<0.01%+1,75513F-HRTimeline
SHERBROOKE PARK ADVISERS LLC13,762$82.7K0.03%new13F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…13,360$80.3K<0.01%-87,22713F-HRTimeline
GLOBEFLEX CAPITAL L P13,104$78.8K0.01%013F-HRTimeline
Onyx Bridge Wealth Group LLC13,000$78.1K0.01%013F-HRTimeline
Dynamic Technology Lab Private Ltd13,037$78K0.01%new13F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS12,829$77K<0.01%+2,12613F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC12,577$76K<0.01%+17013F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP12,611$75.8K<0.01%+1013F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM12,417$74.6K<0.01%+12913F-HRTimeline
Campbell & CO Investment Adviser LLC11,036$66.3K0.01%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS10,753$64.6K<0.01%-20813F-HRTimeline
GSA CAPITAL PARTNERS LLP10,491$63K<0.01%new13F-HRTimeline
Police & Firemen's Retirement System of…9,102$54.7K<0.01%13F-HRTimeline
DekaBank Deutsche Girozentrale5,160$42K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS6,375$38.3K<0.01%-4,94713F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.5,700$34.3K<0.01%+2,75013F-HR/ATimelineGroup
Larson Financial Group LLC4,400$26.4K<0.01%013F-HRTimeline
QUADRANT CAPITAL GROUP LLC4,349$26.1K<0.01%013F-HRTimeline
Covestor Ltd4,205$25K0.02%-29913F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…3,774$22.7K<0.01%013F-HRTimelineGroup
SBI Securities Co., Ltd.3,399$20.4K<0.01%13F-HRTimeline
Clearstead Advisors, LLC3,000$18K<0.01%013F-HRTimeline
Steward Partners Investment Advisory, L…2,900$17.4K<0.01%-10,68513F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA2,533$15K<0.01%-2,08513F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\2,414$14.5K<0.01%013F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co2,265$14K<0.01%-22,57113F-HRTimelineGroup
AMALGAMATED BANK1,680$10K<0.01%013F-HRTimeline
GF FUND MANAGEMENT CO. LTD.1,499$9.01K<0.01%13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC1,414$8.5K<0.01%+2613F-HRTimeline
SIGNATUREFD, LLC1,378$8.28K<0.01%-52213F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/1,000$6.01K<0.01%new13F-HRTimelineGroup
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…1,000$6.01K<0.01%new13F-HRTimelineGroup
WealthCollab, LLC914$5.49K<0.01%-5713F-HRTimeline
Venturi Wealth Management, LLC776$4.66K<0.01%new13F-HRTimeline
Allworth Financial LP657$4.2K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…603$3.62K<0.01%-5,13613F-HRTimelineGroup
Sterling Capital Management LLC450$2.71K<0.01%+37613F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.270$2K<0.01%013F-HRTimelineGroup
Parallel Advisors, LLC278$1.67K<0.01%-3,31813F-HRTimeline
Brooklyn Investment Group236$1.42K<0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…200$1.2K<0.01%new13F-HRTimelineGroup
Smartleaf Asset Management LLC201$1.19K<0.01%+8813F-HRTimeline
Federation des caisses Desjardins du Qu…193$1.16K<0.01%-64013F-HRTimeline
CWM, LLCin group CWM, LLC243$1K<0.01%-58113F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…154$926<0.01%-8213F-HRTimelineGroup
Lindbrook Capital, LLC144$865<0.01%+2113F-HRTimeline
GAMMA Investing LLC137$823<0.01%-313F-HRTimeline
Synergy Asset Management, LLCin group Synergy Asset Management, LLC100$675<0.01%new13F-HRTimelineGroup
Farther Finance Advisors, LLC96$577<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP39$234<0.01%new13F-HRTimelineGroup
Game Plan Financial Advisors, LLC35$206<0.01%013F-HRTimeline
Sunbelt Securities, Inc.27$160<0.01%013F-HRTimeline
Global Retirement Partners, LLC4$24<0.01%013F-HRTimeline
Capital Advisors, Ltd. LLC22$00%013F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$00%013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.