Bessemer Group
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Bessemer Group’s SIGA Technologies SIGA Stock Holding History

Bessemer Group’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 		– Sell
-313
Closed -$2K – 2669
2025
Q4 		$2K Buy
+313
New +$2.23K ﹤0.01% 2434
2023
Q2 		– Sell
-1,433
Closed -$8K – 2341
2023
Q1 		$8K Buy
+1,433
New +$9.57K ﹤0.01% 1515
2020
Q3 		– Sell
-180,583
Closed -$1.07M – 1628
2020
Q2 		$1.07M Buy
180,583
+84,100
+87% +$480K ﹤0.01% 753
2020
Q1 		$461K Buy
+96,483
New +$470K ﹤0.01% 802

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 $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 $3.37T AUM 44.26% 1-Year Est. Return
FWSM
First Wilshire Securities Management Pasadena, California $444M AUM 42.88% 1-Year Est. Return

Bessemer Group's SIGA Position: Q1 2026 in Review

Bessemer Group sold out of SIGA Technologies (SIGA) in Q1 2026, closing a stake of 313 shares — an estimated $2K sold.

Bessemer Group first reported a position in SIGA in Q1 2020 and held it in 4 quarters. The position peaked at $1.07M in Q2 2020. 183 funds tracked by Wall St. Rank hold SIGA as of Q1 2026.

  • Bessemer Group reported no remaining SIGA Technologies position as of Q1 2026 after selling out during the quarter.
  • Bessemer Group sold 313 SIGA Technologies shares in Q1 2026, an estimated $2K.
  • Bessemer Group first reported a position in SIGA Technologies in Q1 2020 and held it in 4 quarters.
  • Bessemer Group's SIGA Technologies position peaked at $1.07M in Q2 2020.
  • 183 funds tracked by Wall St. Rank held SIGA Technologies as of Q1 2026.

Based on Bessemer Group's 13F filing for Q1 2026, filed 6 May 2026.