Skip to content
Disclosery

SIGA SIGA TECHNOLOGIES INC

Follow

Stock (common), issuer CIK 1010086

164 managers (168 13F filers) reported a position in SIGA shares at 2025-03-31, 35,121,302 shares in all. 19 filers opened a position and 23 filers sold out during the quarter.

Managers
164
13F filers
168
New
19
Added
56
Reduced
59
Sold out
23
Shares held by filers
35,121,302

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, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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.3,796,176$20.8M<0.01%-80,07113F-HRTimelineGroup
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC3,158,320$17.3M0.06%+1,093,08013F-HRTimeline
VANGUARD GROUP INCgroup of 2 filers holding2,508,241$13.7M+15,585Timeline
AltraVue Capital, LLC2,396,954$13.1M1.32%-242,57013F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP2,352,883$12.9M<0.01%+226,81813F-HRTimelineGroup
FIRST WILSHIRE SECURITIES MANAGEMENT INC1,586,849$8.7M2.49%-787,48713F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC1,370,660$7.51M<0.01%+98,68813F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC1,160,813$6.36M0.01%+108,91013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,107,427$6.07M<0.01%-49,70013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,048,825$5.75M<0.01%-83,57213F-HRTimelineGroup
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD990,648$5.43M0.05%013F-HRTimelineGroup
ROYCE & ASSOCIATES LP758,676$4.16M0.05%-85,64413F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC627,536$3.44M0.01%+210,10013F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …593,273$3.25M<0.01%+161,50013F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND589,620$3.23M<0.01%013F-HR/ATimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.547,855$3M<0.01%-44,80513F-HRTimelineGroup
GENERAL AMERICAN INVESTORS CO INC539,738$2.96M0.22%013F-HRTimeline
Legato Capital Management LLC532,441$2.92M0.39%013F-HRTimeline
Uniplan Investment Counsel, Inc.504,561$2.76M0.27%+3,57213F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP469,594$2.57M<0.01%+4,78613F-HRTimelineGroup
Foundry Partners, LLC447,783$2.45M0.13%+6,05413F-HRTimeline
DENALI ADVISORS LLC390,530$2.14M0.24%+11,98613F-HRTimeline
LSV ASSET MANAGEMENT380,988$2.09M0.01%+219,00013F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.360,970$1.98M<0.01%+3913F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co360,784$1.98M<0.01%-101,40413F-HR/ATimelineGroup
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD321,173$1.76M<0.01%-207,51813F-HR/ATimelineGroup
SEGALL BRYANT & HAMILL, LLC312,700$1.71M0.03%-1,33513F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY292,859$1.6M<0.01%+41,20513F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp290,433$1.59M<0.01%+72113F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC285,597$1.57M0.01%+197,75413F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC283,196$1.55M<0.01%-58,39713F-HR/ATimelineGroup
VICTORY CAPITAL MANAGEMENT INC280,041$1.53M<0.01%-28,45713F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD254,702$1.4M<0.01%-48,20313F-HRTimeline
UBS Group AGgroup of 2 filers holding224,684$1.23M+27,693Timeline
HARBOR CAPITAL ADVISORS, INC.222,012$1.22M0.06%+53,53413F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC198,029$1.09M<0.01%+142,27713F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…182,328$999K<0.01%+62,10313F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/166,861$914K<0.01%+139,64113F-HRTimelineGroup
Nuveen, LLCin group TIAA148,721$815K<0.01%13F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP143,085$784K<0.01%-3,14113F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.120,774$662K<0.01%-50613F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC114,147$626K<0.01%+79,96513F-HR/ATimelineGroup
AVIVA PLCin group AVIVA PLC105,861$580K<0.01%+11,69613F-HRTimelineGroup
SummerHaven Investment Management, LLC96,208$527K0.37%+2,40413F-HRTimeline
State of Wyoming87,203$478K0.06%+41,53513F-HRTimeline
MARTINGALE ASSET MANAGEMENT L P86,157$472K0.01%+2,68413F-HRTimeline
Swiss National Bank83,900$460K<0.01%013F-HRTimeline
KLP KAPITALFORVALTNING AS81,200$445K<0.01%013F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources73,676$404K<0.01%-92013F-HRTimelineGroup
RHUMBLINE ADVISERS67,655$371K<0.01%+53613F-HR/ATimeline
BARCLAYS PLCin group BARCLAYS PLC65,911$361K<0.01%-22,06713F-HR/ATimelineGroup
ALLIANCEBERNSTEIN L.P.65,110$357K<0.01%013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…61,952$339K<0.01%-17,09313F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc59,470$326K<0.01%-47413F-HRTimelineGroup
Ashton Thomas Private Wealth, LLC58,737$322K0.01%-11,55513F-HRTimeline
Penn Mutual Asset Management58,280$319K0.61%013F-HRTimeline
JAMES INVESTMENT RESEARCH, INC.53,546$293K0.04%013F-HRTimeline
State of Tennessee, Department of Treas…50,771$278K<0.01%+19,94213F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC45,940$252K<0.01%-5,00013F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE45,200$248K<0.01%-4,90013F-HRTimelineGroup
EXCHANGE TRADED CONCEPTS, LLC44,631$245K<0.01%-4,54813F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/43,328$238K<0.01%+3,32313F-HRTimeline
Engineers Gate Manager LP40,576$222K<0.01%+8,93813F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…40,272$221K<0.01%013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC38,705$212K<0.01%-8,66913F-HRTimelineGroup
Campbell & CO Investment Adviser LLC38,634$212K0.02%+27,59813F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO38,320$210K<0.01%new13F-HR/ATimelineGroup
Creative Planningin group Creative Planning37,687$207K<0.01%-1,56013F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\36,665$201K<0.01%-5,13913F-HRTimelineGroup
Man Group plcin group Man Group plc35,965$197K<0.01%new13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC34,430$189K<0.01%-33,30513F-HRTimelineGroup
Significant Wealth Partners LLC34,269$188K0.1%+6,05213F-HRTimeline
DGS Capital Management, LLCin group DGS Capital Management, LLC33,201$182K0.05%+13,16813F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC30,938$170K<0.01%new13F-HR/ATimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO30,848$169K<0.01%+3,55013F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC30,397$167K<0.01%+5,11713F-HRTimeline
STRS OHIO30,200$165K<0.01%-36,90013F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding29,982$164K+1,180Timeline
Cresset Asset Management, LLC28,530$156K<0.01%+17513F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.26,000$154K<0.01%013F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP27,742$152K<0.01%new13F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…27,444$150K<0.01%-53213F-HRTimelineGroup
Linden Thomas Advisory Services, LLC26,230$144K0.02%+1,93813F-HRTimeline
HRT FINANCIAL LP25,704$140K<0.01%+5,57213F-HRTimeline
CIM INVESTMENT MANAGEMENT INC25,224$138K0.03%-60113F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding24,216$133K+189Timeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN24,125$132K<0.01%+52113F-HRTimelineGroup
FMR LLCin group FMR LLC23,962$131K<0.01%-18,15613F-HRTimelineGroup
Freedom Investment Management, Inc.23,254$127K0.01%-1,33913F-HRTimeline
Corebridge Financial, Inc.in group Corebridge Financial, Inc.22,689$124K<0.01%-33713F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC21,797$119K<0.01%new13F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…21,057$115K<0.01%013F-HRTimeline
SHERBROOKE PARK ADVISERS LLC20,293$111K0.05%+6,53113F-HRTimeline
Metis Global Partners, LLC20,164$110K<0.01%013F-HRTimeline
EP Wealth Advisors, LLC20,018$110K<0.01%+6,13113F-HRTimeline
DAVENPORT & Co LLC20,000$110K<0.01%-11,50013F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson19,579$109K<0.01%013F-HRTimelineGroup
Cambria Investment Management, L.P.18,691$102K0.01%new13F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC18,500$101K<0.01%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …17,282$94.7K<0.01%-38113F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC16,182$87K<0.01%-6,00713F-HRTimelineGroup
China Universal Asset Management Co., L…14,323$78.5K0.01%-81713F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…13,360$73.2K<0.01%013F-HRTimeline
VIRGINIA RETIREMENT SYSTEMS ET Al13,341$73.1K<0.01%13F-HRTimeline
ProShare Advisors LLC13,246$72.6K<0.01%-3,17813F-HRTimeline
GLOBEFLEX CAPITAL L P13,104$71.8K0.01%013F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC13,065$71.6K<0.01%-1,72213F-HR/ATimelineGroup
Atom Investors LP13,012$71.3K0.01%new13F-HRTimeline
Onyx Bridge Wealth Group LLC13,000$71.2K0.01%013F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC12,529$69K<0.01%-4813F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM12,267$67.2K<0.01%-15013F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP12,112$66.4K<0.01%-49913F-HRTimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS11,530$63.2K<0.01%-1,29913F-HRTimeline
Teza Capital Management LLC11,141$61.1K0.03%-28,23213F-HRTimeline
Verition Fund Management LLC11,030$60.4K<0.01%-4,38513F-HRTimeline
CAPTRUST FINANCIAL ADVISORS10,895$59.7K<0.01%+14213F-HRTimeline
Corton Capital Inc.10,594$58.1K0.19%new13F-HRTimeline
CIBC WORLD MARKETS CORP10,277$56.3K<0.01%new13F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…9,925$54.4K<0.01%+9,77113F-HRTimelineGroup
Police & Firemen's Retirement System of…9,102$49.9K<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.5,385$29.5K<0.01%-31513F-HRTimelineGroup
Parallel Advisors, LLC4,204$23K<0.01%+3,92613F-HRTimeline
QUADRANT CAPITAL GROUP LLC4,196$23K<0.01%-15313F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…3,774$20.7K<0.01%013F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS3,477$19.1K<0.01%-2,89813F-HRTimelineGroup
SBI Securities Co., Ltd.3,362$18.4K<0.01%-3713F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,148$17.3K<0.01%+2,54513F-HRTimelineGroup
Clearstead Advisors, LLC3,000$16.4K<0.01%013F-HRTimeline
Steward Partners Investment Advisory, L…2,900$15.9K<0.01%013F-HRTimeline
SIMPLEX TRADING, LLC2,447$13K<0.01%-66,42213F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co2,265$12K<0.01%013F-HRTimelineGroup
SIGNATUREFD, LLC2,160$11.8K<0.01%+78213F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/2,000$11K<0.01%+1,00013F-HRTimelineGroup
GF FUND MANAGEMENT CO. LTD.1,828$10K<0.01%+32913F-HRTimeline
AMALGAMATED BANK1,680$9K<0.01%013F-HRTimeline
WealthCollab, LLC1,583$8.68K0.01%+66913F-HRTimeline
NISA INVESTMENT ADVISORS, LLC1,477$8.09K<0.01%+6313F-HRTimeline
Private Wealth Asset Management, LLC1,350$7.4K<0.01%13F-HRTimeline
Vestcor Inc932$5K<0.01%-47,24513F-HRTimeline
Allworth Financial LP657$4.26K<0.01%013F-HRTimeline
Caitong International Asset Management …442$2.42K<0.01%new13F-HRTimeline
Quantbot Technologies LP394$2.16K<0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…297$1.63K<0.01%+9713F-HRTimelineGroup
Sterling Capital Management LLC255$1.4K<0.01%-19513F-HRTimeline
ROTHSCHILD INVESTMENT LLC205$1.12K<0.01%new13F-HRTimeline
Federation des caisses Desjardins du Qu…193$1.06K<0.01%013F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.270$1K<0.01%013F-HRTimelineGroup
CWM, LLCin group CWM, LLC226$1K<0.01%-1713F-HRTimelineGroup
Rise Advisors, LLC182$997<0.01%new13F-HRTimeline
Arax Advisory Partners151$828<0.01%new13F-HRTimeline
Lindbrook Capital, LLC150$822<0.01%+613F-HRTimeline
Smartleaf Asset Management LLC110$610<0.01%-9113F-HRTimeline
Farther Finance Advisors, LLC96$526<0.01%013F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC89$488<0.01%new13F-HRTimeline
Rialto Wealth Management, LLC89$488<0.01%new13F-HRTimeline
Parkside Financial Bank & Trust85$467<0.01%new13F-HRTimeline
Brooklyn Investment Group80$439<0.01%-15613F-HRTimeline
Larson Financial Group LLC47$258<0.01%-4,35313F-HRTimeline
Game Plan Financial Advisors, LLC35$192<0.01%013F-HRTimeline
Avion Wealth108$00%new13F-HRTimelineValue filed as zero, left out of ratios.
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA94$00%-2,43913F-HR/ATimelineGroupValue filed as zero, left out of ratios.
Capital Advisors, Ltd. LLC22$00%013F-HRTimelineValue filed as zero, left out of ratios.
Covestor Ltd9$00%-4,19613F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.