IO Biotech, Inc. - Common Stock, par value $0.001 per share (IOBTQ)
CUSIP: 449778109
Q2 2024 13F Holders as of 30 Jun 2024
- Type / Class
- Equity / Common Stock, par value $0.001 per share
- Shares outstanding
- 73,755,848
- Total 13F shares
- 26,183,049
- Share change
- -1,158,861
- Total reported value
- $30,634,167
- Price per share
- $1.17
- Number of holders
- 19
- Value change
- -$1,443,320
- Number of buys
- 6
- Number of sells
- 5
Quarterly Holders Quick Answers
What is CUSIP 449778109?
CUSIP 449778109 identifies IOBTQ - IO Biotech, Inc. - Common Stock, par value $0.001 per share in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 449778109:
Top shareholders of IOBTQ - IO Biotech, Inc. - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Invest A/s Lundbeckfond |
3/4/5
|
Director, 10%+ Owner |
—
mixed-class rows
|
21,851,920
mixed-class rows
|
$14,438,960 | — | 09 Aug 2023 | |
| Vivo Capital, LLC |
13F
|
Company |
8.4%
|
6,173,439
|
$10,680,049 | — | 31 Mar 2024 | |
| Vivo Capital IX, LLC |
3/4/5
|
10%+ Owner |
—
mixed-class rows
|
12,346,878
mixed-class rows
|
$9,510,598 | — | 09 Aug 2023 | |
| Novo Holdings A/S |
13F
|
Company |
6.9%
|
5,088,258
|
$8,802,686 | — | 31 Mar 2024 | |
| Samsara BioCapital, LLC |
13F
|
Company |
4.9%
|
3,640,015
|
$6,297,226 | — | 31 Mar 2024 | |
| PFM Health Sciences, LP |
13F
|
Company |
3.2%
|
2,341,107
|
$4,050,115 | — | 31 Mar 2024 | |
| MORGAN STANLEY |
13F
|
Company |
3%
|
2,197,234
|
$3,801,215 | — | 31 Mar 2024 | |
| MARSHALL WACE, LLP |
13F
|
Company |
2.9%
|
2,105,262
|
$3,684,208 | — | 31 Mar 2024 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
2.5%
|
1,844,185
|
$3,190,440 | — | 31 Mar 2024 | |
| ARMISTICE CAPITAL, LLC |
13F
|
Company |
2.3%
|
1,724,000
|
$2,982,520 | — | 31 Mar 2024 | |
| HBM Healthcare Investments (Cayman) Ltd. |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
2,690,545
|
$2,784,714 | — | 09 Nov 2021 | |
| Claus A. Andersson |
3/4/5
|
Director |
—
class O/S missing
|
1,791,490
|
$1,854,192 | — | 09 Nov 2021 | |
| Pivotal bioVenture Partners Investment Advisor LLC |
13F
|
Company |
1.2%
|
864,197
|
$1,495,061 | — | 31 Mar 2024 | |
| Logos Global Management LP |
13F
|
Company |
0.67%
|
493,827
|
$854,321 | — | 31 Mar 2024 | |
| Kurma Partners |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
623,428
|
$645,248 | — | 09 Aug 2023 | |
| FMR LLC |
13F
|
Company |
0.43%
|
314,600
|
$550,550 | — | 31 Mar 2024 | |
| Vanessa Malier |
3/4/5
|
Director |
—
class O/S missing
|
430,477
|
$445,544 | — | 09 Nov 2021 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.23%
|
167,200
|
$289,000 | — | 31 Mar 2024 | |
| Stonepine Capital Management, LLC |
13F
|
Company |
0.21%
|
156,167
|
$270,169 | — | 31 Mar 2024 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.17%
|
124,623
|
$218,090 | — | 31 Mar 2024 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.08%
|
58,622
|
$102,589 | — | 31 Mar 2024 | |
| Marex Group plc |
13F
|
Company |
0.06%
|
45,000
|
$78,750 | — | 31 Mar 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.05%
|
33,307
|
$58,287 | — | 31 Mar 2024 | |
| XTX Topco Ltd |
13F
|
Company |
0.02%
|
15,867
|
$27,767 | — | 31 Mar 2024 | |
| Eva Ehrnrooth |
3/4/5
|
Chief Medical Officer |
—
class O/S missing
|
120,000
|
— | — | 20 Mar 2023 | |
| Muhammad Al-Hajj |
3/4/5
|
Chief Scientific Officer |
—
class O/S missing
|
120,000
|
— | — | 20 Mar 2023 | |
| Keith A. Vendola |
3/4/5
|
Chief Financial Officer |
—
class O/S missing
|
69,469
|
— | — | 04 Nov 2021 | |
| Jack Nielsen |
3/4/5
|
Director |
—
class O/S missing
|
41,533
|
— | — | 08 Jun 2023 |
Institutional Holders of IO Biotech, Inc. - Common Stock, par value $0.001 per share (IOBTQ) as of Q2 2024
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2024 vs Q1 2024 Across Filers
| Investor | Q1 2024 Shares | Q2 2024 Shares | Share Diff | Share Chg % | Q1 2024 Value $ | Q2 2024 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
An asterisk sign (*) next to the price indicates that the price is likely invalid.