National Bank of Canada
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National Bank of Canada’s SIGA Technologies SIGA Stock Holding History

National Bank of Canada’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
-2,963
Closed -$27.1K – 3116
2025
Q3 		$27.1K Sell
2,963
-37
-1% -$296 ﹤0.01% 2089
2025
Q2 		$19.6K Buy
3,000
+1,000
+50% +$6K ﹤0.01% 2185
2025
Q1 		$11K Buy
2,000
+1,000
+100% +$5.92K ﹤0.01% 2223
2024
Q4 		$6.01K Buy
+1,000
New +$6.68K ﹤0.01% 2419

Other funds holding SIGA

BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $481B AUM 30.42% 1-Year Est. Return
AC
AltraVue Capital Bellevue, Washington $1.16B AUM 46.45% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JAM
Jupiter Asset Management London, United Kingdom $18.8B AUM 29.2% 1-Year Est. Return

National Bank of Canada's SIGA Position: Q4 2025 in Review

National Bank of Canada sold out of SIGA Technologies (SIGA) in Q4 2025, closing a stake of 2,963 shares — an estimated $27.1K sold.

National Bank of Canada first reported a position in SIGA in Q4 2024 and held it in 4 quarters. The position peaked at $27.1K in Q3 2025. 200 funds tracked by Wall St. Rank hold SIGA as of Q4 2025.

  • National Bank of Canada reported no remaining SIGA Technologies position as of Q4 2025 after selling out during the quarter.
  • National Bank of Canada sold 2,963 SIGA Technologies shares in Q4 2025, an estimated $27.1K.
  • National Bank of Canada first reported a position in SIGA Technologies in Q4 2024 and held it in 4 quarters.
  • National Bank of Canada's SIGA Technologies position peaked at $27.1K in Q3 2025.
  • 200 funds tracked by Wall St. Rank held SIGA Technologies as of Q4 2025.

Based on National Bank of Canada's 13F filing for Q4 2025, filed 17 Feb 2026.