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Arizona State Retirement System’s SIGA Technologies SIGA Stock Holding History

Arizona State Retirement System’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
-12,017
Closed -$73.4K – 2093
2025
Q4 		$73.4K Sell
12,017
-682
-5% -$4.85K ﹤0.01% 2042
2025
Q3 		$116K Buy
12,699
+210
+2% +$1.68K ﹤0.01% 2054
2025
Q2 		$81.4K Buy
12,489
+222
+2% +$1.33K ﹤0.01% 2040
2025
Q1 		$67.2K Sell
12,267
-150
-1% -$888 ﹤0.01% 2069
2024
Q4 		$74.6K Buy
12,417
+129
+1% +$862 ﹤0.01% 2113
2024
Q3 		$82.9K Buy
12,288
+347
+3% +$3.03K ﹤0.01% 2129
2024
Q2 		$90.6K Buy
11,941
+218
+2% +$1.77K ﹤0.01% 2064
2024
Q1 		$100K Sell
11,723
-200
-2% -$1.14K ﹤0.01% 2078
2023
Q4 		$66.8K Buy
11,923
+763
+7% +$4.09K ﹤0.01% 2129
2023
Q3 		$58.6K Buy
11,160
+6
+0.1% +$30 ﹤0.01% 2135
2023
Q2 		$56.3K Sell
11,154
-1,541
-12% -$8.76K ﹤0.01% 2164
2023
Q1 		$73K Buy
12,695
+332
+3% +$2.22K ﹤0.01% 2151
2022
Q4 		$91K Buy
12,363
+278
+2% +$2.44K ﹤0.01% 2127
2022
Q3 		$124K Buy
12,085
+34
+0.3% +$546 ﹤0.01% 2050
2022
Q2 		$140K Buy
12,051
+30
+0.2% +$270 ﹤0.01% 2047
2022
Q1 		$85K Sell
12,021
-103
-0.8% -$689 ﹤0.01% 2181
2021
Q4 		$91K Sell
12,124
-308
-2% -$2.35K ﹤0.01% 2229
2021
Q3 		$92K Sell
12,432
-192
-2% -$1.23K ﹤0.01% 2177
2021
Q2 		$79K Sell
12,624
-2,021
-14% -$13.9K ﹤0.01% 2216
2021
Q1 		$95K Sell
14,645
-80
-0.5% -$542 ﹤0.01% 2125
2020
Q4 		$107K Sell
14,725
-1,170
-7% -$8.25K ﹤0.01% 2064
2020
Q3 		$109K Buy
15,895
+4,001
+34% +$27.2K ﹤0.01% 1932
2020
Q2 		$70K Sell
11,894
-478
-4% -$2.73K ﹤0.01% 1833
2020
Q1 		$59K Buy
+12,372
New +$60.2K ﹤0.01% 1739

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 $552B AUM 44.19% 1-Year Est. Return
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
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 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 $3.37T AUM 44.26% 1-Year Est. Return
FWSM
First Wilshire Securities Management Pasadena, California $486M AUM 50.29% 1-Year Est. Return

Arizona State Retirement System's SIGA Position: Q1 2026 in Review

Arizona State Retirement System sold out of SIGA Technologies (SIGA) in Q1 2026, closing a stake of 12,017 shares — an estimated $73.4K sold.

Arizona State Retirement System first reported a position in SIGA in Q1 2020 and held it in 24 quarters. The position peaked at $140K in Q2 2022. 183 funds tracked by Wall St. Rank hold SIGA as of Q1 2026.

  • Arizona State Retirement System reported no remaining SIGA Technologies position as of Q1 2026 after selling out during the quarter.
  • Arizona State Retirement System sold 12,017 SIGA Technologies shares in Q1 2026, an estimated $73.4K.
  • Arizona State Retirement System first reported a position in SIGA Technologies in Q1 2020 and held it in 24 quarters.
  • Arizona State Retirement System's SIGA Technologies position peaked at $140K in Q2 2022.
  • 183 funds tracked by Wall St. Rank held SIGA Technologies as of Q1 2026.

Based on Arizona State Retirement System's 13F filing for Q1 2026, filed 1 May 2026.