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Principal Securities’s SIGA Technologies SIGA Stock Holding History

Principal Securities’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
2025
Q4 		– Sell
-100
Closed -$915 – 3161
2025
Q3 		$915 Hold
100
– – ﹤0.01% 3426
2025
Q2 		$652 Hold
100
– – ﹤0.01% 3437
2025
Q1 		$601 Hold
100
– – ﹤0.01% 3317
2024
Q4 		$601 Hold
100
– – ﹤0.01% 3311
2024
Q3 		$675 Buy
+100
New +$873 ﹤0.01% 3219

Other funds holding SIGA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 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
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 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
JAM
Jupiter Asset Management London, United Kingdom $20.2B AUM 29.18% 1-Year Est. Return

Principal Securities's SIGA Position: Q4 2025 in Review

Principal Securities sold out of SIGA Technologies (SIGA) in Q4 2025, closing a stake of 100 shares — an estimated $915 sold.

Principal Securities first reported a position in SIGA in Q3 2024 and held it in 5 quarters. The position peaked at $915 in Q3 2025. 200 funds tracked by Wall St. Rank hold SIGA as of Q4 2025.

  • Principal Securities reported no remaining SIGA Technologies position as of Q4 2025 after selling out during the quarter.
  • Principal Securities sold 100 SIGA Technologies shares in Q4 2025, an estimated $915.
  • Principal Securities first reported a position in SIGA Technologies in Q3 2024 and held it in 5 quarters.
  • Principal Securities's SIGA Technologies position peaked at $915 in Q3 2025.
  • 200 funds tracked by Wall St. Rank held SIGA Technologies as of Q4 2025.

Based on Principal Securities's 13F filing for Q4 2025, filed 12 Feb 2026.