RS
SIGA icon

R Squared’s SIGA Technologies SIGA Stock Holding History

R Squared’s Portfolio SIGA Stock Details SIGA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$53.8K Buy
+14,793
New +$66.2K 0.03% 449

Other funds holding SIGA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
AC
AltraVue Capital Bellevue, Washington $1.39B AUM 53.77% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
FWSM
First Wilshire Securities Management Pasadena, California $486M AUM 50.29% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

R Squared's SIGA Position: Q2 2026 in Review

R Squared opened a new position in SIGA Technologies (SIGA) in Q2 2026: 14,793 shares worth $53.8K. The stake represents 0.03% of the portfolio and ranks #449 among its holdings.

161 funds tracked by Wall St. Rank hold SIGA as of Q2 2026.

  • R Squared held 14,793 shares of SIGA Technologies worth $53.8K as of Q2 2026.
  • SIGA Technologies was a new R Squared position in Q2 2026.
  • SIGA Technologies made up 0.03% of R Squared's portfolio in Q2 2026, its #449 holding.
  • 161 funds tracked by Wall St. Rank held SIGA Technologies as of Q2 2026.

Based on R Squared's 13F filing for Q2 2026, filed 5 Aug 2026.