Institutional Ownership Actinium Pharmaceuticals, Inc. (ATNM)
This table provides information about the institutional ownership of Actinium Pharmaceuticals, Inc. (ATNM). We have compiled data on the 64 institutions that hold shares in the stock, with a total of 7.01 Million shares, which have been reported (via 13F filing form) to have a value of $10.6 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
1,875,425
shares
|
$2.83 Million
0.0% of portfolio
|
Q2 2024
Added 9.74%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
1,371,840
shares
|
$2.07 Million
0.0% of portfolio
|
Q2 2025
Reduced 12.72%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
663,269
shares
|
$1 Million
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Acadian Asset Management LLC
Boston, MA |
Aug 07, 2025 Q2 2025 |
491,943
shares
|
$742,833
0.0% of portfolio
|
Q2 2025
Reduced 2.4%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
329,689
shares
|
$497,830
0.0% of portfolio
|
Q2 2025
Reduced 53.68%
|
|
|
Gagnon Securities LLC
|
Jul 23, 2025 Q2 2025 |
226,622
shares
|
$342,199
0.07% of portfolio
|
Q1 2025
New holding
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
222,015
shares
|
$335,242
0.0% of portfolio
|
Q2 2025
Reduced 65.59%
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
218,324
shares
|
$329,669
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Aug 13, 2025 Q2 2025 |
209,501
shares
|
$316,346
0.0% of portfolio
|
Q2 2025
Added 263.72%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
148,560
shares
|
$224,325
0.0% of portfolio
|
Q4 2024
Added 49.54%
|
|
|
Creative Financial Designs Inc
|
Aug 04, 2025 Q2 2025 |
109,381
shares
|
$165,165
0.01% of portfolio
|
Q2 2025
Added 3.55%
|
|
|
Marshall Wace, LLP
London, X0 |
Aug 13, 2025 Q2 2025 |
98,123
shares
|
$148,165
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
91,411
shares
|
$138,030
0.0% of portfolio
|
Q2 2025
Added 19.01%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
83,072
shares
|
$125,438
0.0% of portfolio
|
Q2 2025
Reduced 22.35%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Aug 14, 2025 Q2 2025 |
77,219
shares
|
$116,600
0.0% of portfolio
|
Q2 2025
Added 22.09%
|
|
|
Y Intercept (Hong Kong) LTD
|
Aug 01, 2025 Q2 2025 |
64,909
shares
|
$98,012
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
59,991
shares
|
$90,586
0.0% of portfolio
|
Q2 2025
Reduced 73.72%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
55,006
shares
|
$83,059
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
49,932
shares
|
$75,397
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Two Sigma Investments, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
46,545
shares
|
$70,282
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Morgan Stanley
New York, NY |
Aug 15, 2025 Q2 2025 |
44,700
shares
|
$67,497
0.0% of portfolio
|
Q2 2025
Reduced 32.02%
|
|
|
Bridgeway Capital Management, LLC
Houston, TX |
Aug 14, 2025 Q2 2025 |
40,000
shares
|
$60,400
0.0% of portfolio
|
Q2 2025
Reduced 46.67%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
34,923
shares
|
$52,733
0.0% of portfolio
|
Q4 2024
Reduced 31.9%
|
|
|
Jain Global LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
30,903
shares
|
$46,663
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Am Investment Strategies LLC
|
Jul 15, 2025 Q2 2025 |
30,872
shares
|
$46,616
0.01% of portfolio
|
Q1 2025
Added 114.06%
|