Zurich Cantonal Bank
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Zurich Cantonal Bank’s SIGA Technologies SIGA Stock Holding History

Zurich Cantonal Bank’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
-21,057
Closed -$129K – 3372
2025
Q4 		$129K Hold
21,057
– – ﹤0.01% 2350
2025
Q3 		$193K Hold
21,057
– – ﹤0.01% 2219
2025
Q2 		$137K Hold
21,057
– – ﹤0.01% 2284
2025
Q1 		$115K Hold
21,057
– – ﹤0.01% 2336
2024
Q4 		$127K Buy
21,057
+7,373
+54% +$49.3K ﹤0.01% 2350
2024
Q3 		$92.4K Hold
13,684
– – ﹤0.01% 2447
2024
Q2 		$104K Buy
13,684
+3,829
+39% +$31.2K ﹤0.01% 2358
2024
Q1 		$84.4K Hold
9,855
– – ﹤0.01% 2445
2023
Q4 		$55.2K Hold
9,855
– – ﹤0.01% 2593
2023
Q3 		$51.7K Hold
9,855
– – ﹤0.01% 2591
2023
Q2 		$49.8K Hold
9,855
– – ﹤0.01% 2617
2023
Q1 		$56.7K Sell
9,855
-3,320
-25% -$22.2K ﹤0.01% 2555
2022
Q4 		$97K Buy
13,175
+1,966
+18% +$17.2K ﹤0.01% 2292
2022
Q3 		$115K Hold
11,209
– – ﹤0.01% 2107
2022
Q2 		$130K Sell
11,209
-7,662
-41% -$69K ﹤0.01% 2061
2022
Q1 		$134K Buy
18,871
+4,122
+28% +$27.6K ﹤0.01% 2140
2021
Q4 		$111K Hold
14,749
– – ﹤0.01% 2456
2021
Q3 		$109K Hold
14,749
– – ﹤0.01% 2295
2021
Q2 		$93K Hold
14,749
– – ﹤0.01% 2256
2021
Q1 		$96K Hold
14,749
– – ﹤0.01% 2171
2020
Q4 		$107K Buy
14,749
+4,944
+50% +$34.8K ﹤0.01% 2182
2020
Q3 		$67K Hold
9,805
– – ﹤0.01% 2154
2020
Q2 		$58K Hold
9,805
– – ﹤0.01% 2163
2020
Q1 		$47K Hold
9,805
– – ﹤0.01% 1966
2019
Q4 		$47K Buy
+9,805
New +$49.9K ﹤0.01% 2179

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

Zurich Cantonal Bank's SIGA Position: Q1 2026 in Review

Zurich Cantonal Bank sold out of SIGA Technologies (SIGA) in Q1 2026, closing a stake of 21,057 shares — an estimated $129K sold.

Zurich Cantonal Bank first reported a position in SIGA in Q4 2019 and held it in 25 quarters. The position peaked at $193K in Q3 2025. 183 funds tracked by Wall St. Rank hold SIGA as of Q1 2026.

  • Zurich Cantonal Bank reported no remaining SIGA Technologies position as of Q1 2026 after selling out during the quarter.
  • Zurich Cantonal Bank sold 21,057 SIGA Technologies shares in Q1 2026, an estimated $129K.
  • Zurich Cantonal Bank first reported a position in SIGA Technologies in Q4 2019 and held it in 25 quarters.
  • Zurich Cantonal Bank's SIGA Technologies position peaked at $193K in Q3 2025.
  • 183 funds tracked by Wall St. Rank held SIGA Technologies as of Q1 2026.

Based on Zurich Cantonal Bank's 13F filing for Q1 2026, filed 15 May 2026.