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QUADRANT CAPITAL GROUP LLC

Position in SIGA — Siga Technologies Inc

CIK 1650717 CINCINNATI, OH

Position in SIGA

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$17,334
-$7,173 QoQ
Shares Held
3,240
-19.2% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2021
14 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in SIGA Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Jun 30, 2026

QUADRANT CAPITAL GROUP LLC holds $12,861,475 across 15 Drug Manufacturers - Specialty & Generic names.

# Ticker Company Shares Value (USD) Open

All Filings in SIGA

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14 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $17,334 3,240
2025-12-31 $24,507 4,011
2025-09-30 $36,700 4,011
2025-03-31 $22,994 4,196
2024-12-31 $26,137 4,349
2024-09-30 $29,355 4,349
2024-06-30 $33,008 4,349
2024-03-31 $37,227 4,349
2023-12-31 $33,135 5,917
2023-09-30 $31,452 5,991
2023-06-30 $6,378 1,263
2023-03-31 $3,703 644
2021-12-31 $1,406 187
2021-09-30 $3,473 470