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SEI INVESTMENTS CO

Position in SIGA — Siga Technologies Inc

CIK 350894 OAKS, PA

Position in SIGA

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$103,811
-$155,235 QoQ
Shares Held
28,520
-41.1% QoQ
Ownership
0.040%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#83
of 160 holders
Holding Since
Sep 2023
10 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SIGA Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Jun 30, 2026

SEI INVESTMENTS CO holds $374,044,345 across 37 Drug Manufacturers - Specialty & Generic names. SIGA ranks #32 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SIGA

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10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $103,811 28,520
2026-03-31 $259,046 48,420
2025-12-31 $152,871 25,020
2025-09-30 $278,360 30,422
2025-06-30 $198,337 30,420
2025-03-31 $209,993 38,320
2024-06-30 $225,004 29,645
2024-03-31 $337,648 39,445
2023-12-31 $220,891 39,445
2023-09-30 $96,835 18,445