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SIGA Technologies (SIGA) Institutional Ownership

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$6.12 -0.08 (-1.29%)
As of 12:02 PM Eastern
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Institutional Ownership Changes (13F Filings) for SIGA Technologies (NASDAQ:SIGA)

Current
Institutional Ownership
Percentage
55.40%
Number of
Institutional Buyers
(last 12 months)
79
Total
Institutional Inflows
(last 12 months)
$53.14M
Number of
Institutional Sellers
(last 12 months)
37
Total
Institutional Outflows
(last 12 months)
$27.21M
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SIGA Institutional Buying and Selling by Quarter

SIGA Technologies Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/19/2025 Jane Street Group LLC114,147$626K0.0%+138.4%0.160%
5/16/2025 Ashton Thomas Private Wealth LLC58,737$322K0.0%-16.4%0.082%
5/16/2025 Goldman Sachs Group Inc.283,196$1.55M0.0%-17.1%0.396%
5/16/2025 Teza Capital Management LLC11,141$61K0.0%-71.7%0.016%
5/16/2025 Uniplan Investment Counsel Inc.504,561$2.77M0.3%+0.7%0.706%
5/15/2025 EP Wealth Advisors LLC20,018$110K0.0%+44.1%0.028%
5/15/2025 State of Wyoming87,203$478K0.1%+90.9%0.122%
5/14/2025 Hotchkis & Wiley Capital Management LLC3,158,320$17.31M0.1%+52.9%4.421%
5/14/2025 Martingale Asset Management L P86,157$472K0.0%+3.2%0.121%
5/14/2025 First Wilshire Securities Management Inc.1,586,849$8.70M2.5%-33.2%2.221%
5/14/2025 Wellington Management Group LLP182,328$999K0.0%+51.7%0.255%
5/13/2025 American Century Companies Inc.1,370,660$7.51M0.0%+7.8%1.919%
5/13/2025 Russell Investments Group Ltd.9,925$54K0.0%+6,344.8%0.014%
5/12/2025 Nuveen LLC148,721$815K0.0%N/A0.208%
5/9/2025 Deutsche Bank AG36,665$201K0.0%-12.3%0.051%
5/9/2025 Charles Schwab Investment Management Inc.360,784$1.98M0.0%-21.9%0.505%
5/7/2025 Corton Capital Inc.10,594$58K0.2%N/A0.015%
5/6/2025 Royce & Associates LP758,676$4.16M0.0%-10.1%1.062%
5/5/2025 Allianz Asset Management GmbH45,200$248K0.0%-9.8%0.063%
5/5/2025 Denali Advisors LLC390,530$2.14M0.2%+3.2%0.547%
5/5/2025 Foundry Partners LLC447,783$2.45M0.1%+1.4%0.627%
5/2/2025 Victory Capital Management Inc.280,041$1.54M0.0%-9.2%0.392%
4/30/2025 Cerity Partners LLC21,797$119K0.0%N/A0.031%
4/30/2025 Significant Wealth Partners LLC34,269$188K0.1%+21.4%0.048%
4/30/2025 Linden Thomas Advisory Services LLC26,230$144K0.0%+8.0%0.037%
4/28/2025 DAVENPORT & Co LLC20,000$110K0.0%-36.5%0.028%
4/17/2025 Exchange Traded Concepts LLC44,631$245K0.0%-9.2%0.062%
4/16/2025 SummerHaven Investment Management LLC96,208$527K0.4%+2.6%0.135%
4/14/2025 Harbor Capital Advisors Inc.222,012$1.22M0.1%+31.8%0.311%
3/24/2025 Wellington Management Group LLP120,225$723K0.0%+7.2%0.168%
2/17/2025 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC134,382$808K0.0%+28.1%0.188%
2/17/2025 Teza Capital Management LLC39,373$237K0.0%-9.9%0.055%
2/17/2025 State of Wyoming45,668$274K0.0%+163.5%0.064%
2/17/2025 Sherbrooke Park Advisers LLC13,762$83K0.0%N/A0.019%
2/17/2025 ProShare Advisors LLC16,424$99K0.0%+26.6%0.023%
2/17/2025 Deutsche Bank AG41,804$251K0.0%+53.3%0.059%
2/17/2025 D. E. Shaw & Co. Inc.592,660$3.56M0.0%-12.9%0.830%
2/17/2025 EP Wealth Advisors LLC13,887$83K0.0%+14.5%0.019%
2/17/2025 Bank of America Corp DE27,220$164K0.0%-93.1%0.038%
2/17/2025 BNP Paribas Financial Markets6,375$38K0.0%-43.7%0.009%
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2/17/2025 Ameriprise Financial Inc.55,752$335K0.0%-13.8%0.078%
2/14/2025 Northern Trust Corp464,808$2.79M0.0%+6.0%0.651%
2/14/2025 Oxford Asset Management LLP33,735$203K0.1%N/A0.047%
2/14/2025 Price T Rowe Associates Inc. MD40,005$241K0.0%+26.1%0.056%
2/14/2025 Uniplan Investment Counsel Inc.500,989$3.01M0.3%-1.1%0.702%
2/14/2025 State of Tennessee Department of Treasury30,829$185K0.0%N/A0.043%
2/14/2025 Dimensional Fund Advisors LP2,126,065$12.78M0.0%+11.4%2.978%
2/13/2025 Barclays PLC87,978$528K0.0%+13.1%0.123%
2/13/2025 LSV Asset Management161,988$974K0.0%+52.3%0.227%
2/13/2025 Martingale Asset Management L P83,473$502K0.0%+27.6%0.117%
2/13/2025 Renaissance Technologies LLC417,436$2.51M0.0%+237.7%0.585%
2/13/2025 Legal & General Group Plc59,944$360K0.0%+12.6%0.084%
2/13/2025 Invesco Ltd.121,280$729K0.0%-9.3%0.170%
2/13/2025 Federated Hermes Inc.360,931$2.17M0.0%+2.6%0.506%
2/13/2025Aviva PLC94,165$566K0.0%+25.1%0.132%
2/13/2025 Dynamic Technology Lab Private Ltd13,037$78K0.0%N/A0.018%
2/13/2025 Wells Fargo & Company MN23,604$142K0.0%+29.7%0.033%
2/12/2025 Foundry Partners LLC441,729$2.66M0.1%+6.5%0.619%
2/12/2025 ExodusPoint Capital Management LP44,017$265K0.0%N/A0.062%
2/12/2025 First Wilshire Securities Management Inc.2,374,336$14.27M3.8%-2.6%3.325%
2/12/2025 Geode Capital Management LLC1,132,397$6.81M0.0%+1.8%1.586%
2/12/2025 AltraVue Capital LLC2,639,524$15.86M1.3%+14.1%3.697%
2/12/2025 Franklin Resources Inc.74,596$448K0.0%+62.2%0.104%
2/12/2025 Wellington Management Group LLP120,225$723K0.0%+7.2%0.168%
2/12/2025 O Shaughnessy Asset Management LLC16,010$96K0.0%-64.1%0.022%
2/12/2025 Arrowstreet Capital Limited Partnership431,773$2.60M0.0%-46.5%0.605%
2/12/2025 JPMorgan Chase & Co.27,298$164K0.0%-61.2%0.038%
2/12/2025 WINTON GROUP Ltd101,644$611K0.0%-30.4%0.142%
2/11/2025 Segall Bryant & Hamill LLC314,035$1.89M0.0%-3.4%0.440%
2/11/2025 Prudential Financial Inc.188,970$1.14M0.0%+69.4%0.265%
2/11/2025 Corebridge Financial Inc.23,026$138K0.0%-7.0%0.032%
2/11/2025 KLP Kapitalforvaltning AS81,200$488K0.0%N/A0.114%
2/11/2025 American Century Companies Inc.1,271,972$7.65M0.0%+9.9%1.781%
2/11/2025 Teacher Retirement System of Texas12,829$77K0.0%+19.9%0.018%
2/10/2025 Royce & Associates LP844,320$5.07M0.0%-1.7%1.183%
2/10/2025 Vestcor Inc48,177$290K0.0%N/A0.067%
2/7/2025 Ashton Thomas Private Wealth LLC70,292$422K0.0%N/A0.098%
2/6/2025 Victory Capital Management Inc.308,498$1.85M0.0%+19.0%0.432%
2/6/2025 Charles Schwab Investment Management Inc.462,188$2.78M0.0%-8.9%0.647%
2/5/2025 Bailard Inc.18,800$113K0.0%+31.5%0.026%
2/4/2025 Denali Advisors LLC378,544$2.28M0.2%+58.3%0.530%
2/4/2025 Los Angeles Capital Management LLC87,843$528K0.0%-16.5%0.123%
2/4/2025 Bank of New York Mellon Corp289,712$1.74M0.0%+52.4%0.406%
1/31/2025 New York State Common Retirement Fund589,620$3.54M0.0%+19.1%0.826%
1/31/2025 Principal Financial Group Inc.23,927$144K0.0%+8.1%0.034%
1/29/2025 Legato Capital Management LLC532,441$3.20M0.4%+14.1%0.746%
1/29/2025 Allspring Global Investments Holdings LLC31,183$187K0.0%-85.2%0.044%
1/24/2025 DAVENPORT & Co LLC31,500$189K0.0%+168.4%0.044%
1/22/2025 Empirical Financial Services LLC d.b.a. Empirical Wealth Management19,902$120K0.0%+30.0%0.028%
1/21/2025 Linden Thomas Advisory Services LLC24,292$146K0.0%+21.6%0.034%
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Top analysts are reporting that the average person will need at least $2 million to retire comfortably these days… But when it takes an average of 41 years to turn a $100K of retirement savings into $1 million… The odds are not in our favor… We can’t promise results or guarantee against losses, but there’s no need to go another day without finding out how to target extra income with Jack’s help.

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1/21/2025DGS Capital Management LLC20,033$120K0.0%-17.9%0.028%
1/21/2025 Exchange Traded Concepts LLC49,179$296K0.0%+39.0%0.069%
1/17/2025 SG Americas Securities LLC22,819$137K0.0%+7.8%0.032%
1/10/2025 Harbor Capital Advisors Inc.168,478$1.01M0.0%+3.5%0.236%
12/26/2024 JPMorgan Chase & Co.70,299$475K0.0%+154.4%0.098%
12/19/2024 Principal Financial Group Inc.22,143$149K0.0%N/A0.031%
12/10/2024DGS Capital Management LLC24,404$165K0.0%N/A0.034%
11/20/2024 Virtu Financial LLC22,299$151K0.0%N/A0.031%
11/16/2024 Geode Capital Management LLC1,112,743$7.51M0.0%+6.3%1.558%
11/15/2024 XTX Topco Ltd12,654$85K0.0%N/A0.018%
(Data available from 1/1/2016 forward)

SIGA Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of SIGA shares?

During the previous two years, 122 institutional investors and hedge funds held shares of SIGA Technologies. The most heavily invested institutionals were Vanguard Group Inc. ($19.55M), Hotchkis & Wiley Capital Management LLC ($17.31M), AltraVue Capital LLC ($15.86M), Van Lanschot Kempen Investment Management N.V. ($13.04M), Dimensional Fund Advisors LP ($12.78M), First Wilshire Securities Management Inc. ($8.70M), and American Century Companies Inc. ($7.51M).Learn more on SIGA's institutional investors.

What percentage of SIGA Technologies stock is owned by institutional investors?

55.40% of SIGA Technologies stock is owned by institutional investors. Learn more on SIGA's institutional investor holdings.

Which institutional investors have been buying SIGA Technologies stock?

Of the 100 institutional investors that purchased SIGA Technologies stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Hotchkis & Wiley Capital Management LLC ($2.33M), First Wilshire Securities Management Inc. ($927.22K), American Century Companies Inc. ($815.05K), General American Investors Co. Inc. ($698.46K), Bank of Montreal Can ($593.40K), Legato Capital Management LLC ($503.16K), and Assenagon Asset Management S.A. ($475.75K).

How much institutional buying is happening at SIGA Technologies?

Institutional investors have bought a total of 12,713,938 shares in the last 24 months. This purchase volume represents approximately $77.72M in transactions.

Which SIGA Technologies major shareholders have been selling company stock?

Of the 48 institutional investors that sold SIGA Technologies stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Federated Hermes Inc. ($1.75M), First Wilshire Securities Management Inc. ($851.78K), Van Lanschot Kempen Investment Management N.V. ($738.75K), Principal Financial Group Inc. ($706.15K), General American Investors Co. Inc. ($436.31K), Arrowstreet Capital Limited Partnership ($375.06K), and Bank of America Corp DE ($367.68K).

How much institutional selling is happening at SIGA Technologies?

Institutional investors have sold a total of 7,218,599 shares in the last 24 months. This volume of shares sold represents approximately $43.63M in transactions.



This page (NASDAQ:SIGA) was last updated on 5/21/2025 by MarketBeat.com Staff
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