Canada Pension Plan Investment Board
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Canada Pension Plan Investment Board’s SIGA Technologies SIGA Stock Holding History

Canada Pension Plan Investment Board’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 		$253K Hold
69,400
– – ﹤0.01% 1528
2026
Q1 		$371K Sell
69,400
-5,600
-7% -$34.9K ﹤0.01% 1336
2025
Q4 		$458K Buy
+75,000
New +$533K ﹤0.01% 1333

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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

Canada Pension Plan Investment Board's SIGA Position: Q2 2026 in Review

Canada Pension Plan Investment Board held its SIGA Technologies (SIGA) position steady in Q2 2026 at 69,400 shares worth $253K. The position accounts for ﹤0.01% of the portfolio, ranked #1528.

Canada Pension Plan Investment Board first reported a position in SIGA in Q4 2025 and has held it in 3 quarters since. The position peaked at $458K in Q4 2025. 160 funds tracked by Wall St. Rank hold SIGA as of Q2 2026.

  • Canada Pension Plan Investment Board held 69,400 shares of SIGA Technologies worth $253K as of Q2 2026.
  • Canada Pension Plan Investment Board left its SIGA Technologies share count unchanged in Q2 2026.
  • SIGA Technologies made up ﹤0.01% of Canada Pension Plan Investment Board's portfolio in Q2 2026, its #1528 holding.
  • Canada Pension Plan Investment Board first reported a position in SIGA Technologies in Q4 2025 and has held it in 3 quarters since.
  • Canada Pension Plan Investment Board's SIGA Technologies position peaked at $458K in Q4 2025.
  • 160 funds tracked by Wall St. Rank held SIGA Technologies as of Q2 2026.

Based on Canada Pension Plan Investment Board's 13F filing for Q2 2026, filed 14 Aug 2026.