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WealthCollab’s SIGA Technologies SIGA Stock Holding History

WealthCollab’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
Q1 		$15.3K Sell
2,869
-72
-2% -$449 0.01% 440
2025
Q4 		$18K Buy
2,941
+84
+3% +$597 0.01% 421
2025
Q3 		$26.1K Buy
2,857
+752
+36% +$6.01K 0.01% 305
2025
Q2 		$13.7K Buy
2,105
+522
+33% +$3.13K 0.01% 418
2025
Q1 		$8.68K Buy
1,583
+669
+73% +$3.96K 0.01% 492
2024
Q4 		$5.49K Sell
914
-57
-6% -$381 ﹤0.01% 572
2024
Q3 		$6.55K Buy
971
+92
+10% +$803 ﹤0.01% 554
2024
Q2 		$6.67K Buy
+879
New +$7.16K ﹤0.01% 510

Other funds holding SIGA

BlackRock
BlackRock New York $5.72T AUM 30.48% 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
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
FWSM
First Wilshire Securities Management Pasadena, California $444M AUM 42.88% 1-Year Est. Return

WealthCollab's SIGA Position: Q1 2026 in Review

WealthCollab reduced its SIGA Technologies (SIGA) stake by 2.4% in Q1 2026, selling an estimated $449 and leaving 2,869 shares worth $15.3K. The position accounts for 0.01% of the portfolio, ranked #440.

WealthCollab first reported a position in SIGA in Q2 2024 and has held it in 8 quarters since. The position peaked at $26.1K in Q3 2025. 183 funds tracked by Wall St. Rank hold SIGA as of Q1 2026.

  • WealthCollab held 2,869 shares of SIGA Technologies worth $15.3K as of Q1 2026.
  • WealthCollab sold 72 SIGA Technologies shares in Q1 2026, an estimated $449.
  • SIGA Technologies made up 0.01% of WealthCollab's portfolio in Q1 2026, its #440 holding.
  • WealthCollab first reported a position in SIGA Technologies in Q2 2024 and has held it in 8 quarters since.
  • WealthCollab's SIGA Technologies position peaked at $26.1K in Q3 2025.
  • 183 funds tracked by Wall St. Rank held SIGA Technologies as of Q1 2026.

Based on WealthCollab's 13F filing for Q1 2026, filed 13 May 2026.