LTAS
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Linden Thomas Advisory Services’s SIGA Technologies SIGA Stock Holding History

Linden Thomas Advisory Services’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
-28,465
Closed -$174K – 551
2025
Q4 		$174K Sell
28,465
-82
-0.3% -$583 0.02% 481
2025
Q3 		$261K Buy
28,547
+914
+3% +$7.31K 0.03% 434
2025
Q2 		$180K Buy
27,633
+1,403
+5% +$8.41K 0.02% 471
2025
Q1 		$144K Buy
26,230
+1,938
+8% +$11.5K 0.02% 454
2024
Q4 		$146K Buy
24,292
+4,315
+22% +$28.8K 0.02% 464
2024
Q3 		$135K Buy
19,977
+4,106
+26% +$35.8K 0.02% 461
2024
Q2 		$120K Buy
15,871
+3,370
+27% +$27.4K 0.02% 445
2024
Q1 		$107K Buy
+12,501
New +$71.4K 0.02% 453

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AC
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VCM
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American Century Companies
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Geode Capital Management
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AQR Capital Management
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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