Institutional Ownership Io Biotech, Inc. (IOBT)
This table provides information about the institutional ownership of Io Biotech, Inc. (IOBT). We have compiled data on the 22 institutions that hold shares in the stock, with a total of 19 Million shares, which have been reported (via 13F filing form) to have a value of $34.3 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Vivo Capital, LLC
Palo Alto, CA |
May 12, 2025 Q1 2025 |
6,173,439
shares
|
$11.2 Million
1.83% of portfolio
|
Q3 2023
Added 104.72%
|
|
|
Novo Holdings
Hellerup, G7 |
May 15, 2025 Q1 2025 |
3,354,449
shares
|
$6.07 Million
0.33% of portfolio
|
Q3 2024
Reduced 24.27%
|
|
|
Pfm Health Sciences, LP
San Francisco, CA |
May 15, 2025 Q1 2025 |
2,341,107
shares
|
$4.24 Million
0.2% of portfolio
|
Q4 2023
Added 72.97%
|
|
|
Marshall Wace, LLP
London, X0 |
May 15, 2025 Q1 2025 |
2,105,262
shares
|
$3.81 Million
0.0% of portfolio
|
Q3 2023
New holding
|
|
|
Bank Of America Corp
Charlotte, NC |
May 15, 2025 Q1 2025 |
1,651,515
shares
|
$2.99 Million
0.0% of portfolio
|
Q2 2024
Reduced 10.45%
|
|
|
Pivotal Bio Venture Partners Investment Advisor LLC
San Francisco, CA |
May 14, 2025 Q1 2025 |
864,197
shares
|
$1.56 Million
1.32% of portfolio
|
Q3 2023
New holding
|
|
|
Morgan Stanley
New York, NY |
May 15, 2025 Q1 2025 |
789,461
shares
|
$1.43 Million
0.0% of portfolio
|
Q1 2025
Reduced 8.11%
|
|
|
Dauntless Investment Group, LLC
Commerce Township, MI |
May 07, 2025 Q1 2025 |
681,446
shares
|
$1.23 Million
0.87% of portfolio
|
Q1 2025
Reduced 8.85%
|
|
|
Landscape Capital Management, L.L.C.
|
Aug 12, 2025 Q2 2025 |
347,408
shares
|
$628,808
0.04% of portfolio
|
Q2 2025
Reduced 13.2%
|
|
|
Soleus Capital Management, L.P.
Greenwich, CT |
May 15, 2025 Q1 2025 |
192,670
shares
|
$348,732
0.02% of portfolio
|
Q2 2024
New holding
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
May 14, 2025 Q1 2025 |
126,400
shares
|
$228,784
0.0% of portfolio
|
Q1 2025
Added 6.4%
|
|
|
Sectoral Asset Management Inc
Montreal, A8 |
May 15, 2025 Q1 2025 |
95,000
shares
|
$171,950
0.12% of portfolio
|
Q1 2025
Added 26.67%
|
|
|
Bridgeway Capital Management, LLC
Houston, TX |
May 15, 2025 Q1 2025 |
75,000
shares
|
$135,750
0.0% of portfolio
|
Q1 2025
Reduced 56.9%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
45,555
shares
|
$82,454
0.0% of portfolio
|
Q1 2025
Reduced 83.16%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
33,307
shares
|
$60,285
0.0% of portfolio
|
Q1 2024
Added 161.64%
|
|
|
Xtx Topco LTD
London, X0 |
Aug 12, 2025 Q2 2025 |
29,189
shares
|
$52,832
0.0% of portfolio
|
Q2 2025
Reduced 42.18%
|
|
|
Jane Street Group, LLC
New York, NY |
May 19, 2025 Q1 2025 |
23,717
shares
|
$42,927
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Acadian Asset Management LLC
Boston, MA |
Aug 07, 2025 Q2 2025 |
23,366
shares
|
$42,292
0.0% of portfolio
|
Q2 2025
Reduced 24.28%
|
|
|
Ubs Group Ag
|
May 13, 2025 Q1 2025 |
12,355
shares
|
$22,362
0.0% of portfolio
|
Q1 2025
Reduced 73.73%
|
|
|
Citigroup Inc
|
Aug 11, 2025 Q2 2025 |
314
shares
|
$568
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
Aug 07, 2025 Q2 2025 |
132
shares
|
$238
0.0% of portfolio
|
Q2 2025
Added 1.54%
|
|
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
Aug 12, 2025 Q2 2025 |
0
shares
|
$0
100.0% of portfolio
|
Q2 2025
New holding
|