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SIGA Technologies shares owned by Northern Trust

Quarter-by-quarter ownership of SIGA Technologies (SIGA) shares owned by Northern Trust from 13F filings

Historical chart of Northern Trust investment in SIGA Technologies

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All positions including SIGA Technologies held by Northern Trust consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in SIGA Technologies by Northern Trust

Quarter filed Position value Share count Share price at filing
2025-09-30 $3.6M 393k 9.15
2025-06-30 $2.6M 403k 6.52
2025-03-31 $2.6M 470k 5.48
2024-12-31 $2.8M 465k 6.00
2024-09-30 $3.0M 439k 6.76
2024-03-31 $4.1M 483k 8.56
2023-09-30 $2.4M 466k 5.25
2023-06-30 $2.4M 470k 5.05
2023-03-31 $2.7M 468k 5.75
2022-12-31 $3.2M 438k 7.36
2022-09-30 $4.6M 445k 10.29
2022-06-30 $5.2M 448k 11.57
2022-03-31 $3.1M 436k 7.10
2021-12-31 $3.4M 456k 7.53
2021-09-30 $3.5M 479k 7.40
2021-06-30 $3.2M 512k 6.28
2021-03-31 $0 574k 0.00
2020-12-31 $4.3M 595k 7.28
2020-09-30 $4.2M 614k 6.86
2020-06-30 $4.2M 701k 5.93
2020-03-31 $3.3M 687k 4.79
2019-12-31 $3.2M 666k 4.77
2019-09-30 $3.3M 652k 5.11
2019-06-30 $3.4M 602k 5.67
2019-03-31 $3.5M 585k 6.00
2018-12-31 $4.5M 570k 7.89
2018-09-30 $4.0M 581k 6.89
2018-06-30 $3.1M 519k 5.94
2018-03-31 $73k 12k 6.15
2014-12-31 $16k 13k 1.23
2014-09-30 $15k 13k 1.23
2014-06-30 $1.1M 396k 2.81
2014-03-31 $1.5M 474k 3.10
2013-12-31 $1.7M 513k 3.27
2013-09-30 $1.9M 495k 3.81
2013-06-30 $1.4M 482k 2.86