Jupiter Asset Management’s SIGA Technologies SIGA Stock Holding History

Jupiter Asset Management’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	-990,648	Closed	-$6.05M	–	554
2025 Q4	$6.05M	Hold	990,648	–	–	0.05%	249
2025 Q3	$9.06M	Hold	990,648	–	–	0.08%	230
2025 Q2	$6.46M	Hold	990,648	–	–	0.05%	255
2025 Q1	$5.43M	Hold	990,648	–	–	0.05%	272
2024 Q4	$5.95M	Hold	990,648	–	–	0.06%	258
2024 Q3	$6.69M	Sell	990,648 -13,333	-1%	-$116K	0.06%	254
2024 Q2	$7.62M	Hold	1,003,981	–	–	0.07%	236
2024 Q1	$8.59M	Hold	1,003,981	–	–	0.08%	229
2023 Q4	$5.62M	Hold	1,003,981	–	–	0.06%	247
2023 Q3	$5.27M	Sell	1,003,981 -29,945	-3%	-$148K	0.06%	244
2023 Q2	$5.21M	Sell	1,033,926 -106,617	-9%	-$606K	0.06%	278
2023 Q1	$6.54M	Buy	1,140,543 +219,846	+24%	+$1.47M	0.09%	203
2022 Q4	$6.77M	Buy	920,697 +763,095	+484%	+$6.69M	0.1%	200
2022 Q3	$1.62M	Buy	+157,602	New	+$2.53M	0.03%	362
2022 Q1	–	Sell	-39,247	Closed	-$299K	–	605
2021 Q4	$299K	Sell	39,247 -32,960	-46%	-$251K	﹤0.01%	513
2021 Q3	$534K	Buy	72,207 +60,129	+498%	+$385K	0.01%	466
2021 Q2	$76K	Buy	+12,078	New	+$83K	﹤0.01%	570

Other funds holding SIGA

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

AltraVue Capital Bellevue, Washington $1.39B AUM 53.77% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

FWSM

First Wilshire Securities Management Pasadena, California $486M AUM 50.29% 1-Year Est. Return

Jupiter Asset Management's SIGA Position: Q1 2026 in Review

Jupiter Asset Management sold out of SIGA Technologies (SIGA) in Q1 2026, closing a stake of 990,648 shares — an estimated $6.05M sold.

Jupiter Asset Management first reported a position in SIGA in Q2 2021 and held it in 17 quarters. The position peaked at $9.06M in Q3 2025. 183 funds tracked by Wall St. Rank hold SIGA as of Q1 2026.

Jupiter Asset Management reported no remaining SIGA Technologies position as of Q1 2026 after selling out during the quarter.
Jupiter Asset Management sold 990,648 SIGA Technologies shares in Q1 2026, an estimated $6.05M.
Jupiter Asset Management first reported a position in SIGA Technologies in Q2 2021 and held it in 17 quarters.
Jupiter Asset Management's SIGA Technologies position peaked at $9.06M in Q3 2025.
183 funds tracked by Wall St. Rank held SIGA Technologies as of Q1 2026.

Based on Jupiter Asset Management's 13F filing for Q1 2026, filed 12 May 2026.