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Virtu Financial LLC

Position in ATNM — Actinium Pharmaceuticals, Inc.

CIK 1533964 New York, NY

Position in ATNM

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$12,262
-$13,584 QoQ
Shares Held
12,324
-10.4% QoQ
Ownership
0.039%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2020
13 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ATNM Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Virtu Financial LLC holds $37,834,089 across 147 Biotechnology names.

# Ticker Company Shares Value (USD) Open

All Filings in ATNM

Export CSV
13 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $12,262 12,324
2024-09-30 $25,846 13,748
2024-06-30 $155,178 20,970
2024-03-31 $642,287 82,029
2023-12-31 $99,415 19,570
2023-03-31 $204,592 21,650
2022-12-31 $285,995 26,854
2022-09-30 $92,914 12,590
2022-06-30 $172,145 35,789
2022-03-31 $71,999 14,090
2021-12-31 $84,260 14,020
2020-12-31 $214,687 27,524
2020-06-30 $235,347 668,600