Security key
00973N102
Aktis Oncology, Inc. - Common Stock, par value $0.0001 per share (AKTSQ)
CUSIP: 00973N102
Q1 2024 13F Holders as of 31 Mar 2024
- Security type / class
- Equity / Common Stock, par value $0.0001 per share
- Total 13F shares
- 40,766,012
- Total 13F value
- $24,082,620
- Share change
- +12,001,364
- Put/Call ratio
- 7.8%
- SEC-reported price per share
- $0.59
- Number of holders
- 114
- Value change
- +$6,776,273
- Number of buys
- 55
- Number of sells
- 35
- Shares outstanding
- 53,401,149
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2024
Institutions
114
Top holders
10
AKTSQ full security history
Ownership snapshot
Full 13F holder table
Aktis Oncology, Inc. SEC filings
Aktis Oncology, Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of AKTSQ - Aktis Oncology, Inc. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock Finance, Inc.
Disclosed value leader
BlackRock Finance, Inc.
Comparable rows
15/15
Latest evidence
31 Dec 2023
13F
Lead comparable stake: 9.4%
Showing 1-6 of 15 holder rows.
Quick read
BlackRock Finance, Inc. leads the comparable SEC ownership view at 9.4%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock Finance, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock Finance, Inc.
9.4%
VANGUARD GROUP INC
6.8%
SILVERBACK ASSET MANAGEMENT LLC
6.3%
Senvest Management, LLC
4.1%
GEODE CAPITAL MANAGEMENT, LLC
2.8%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock Finance, Inc. |
13F
Company
|
9.4%
|
$4,180,406
5,012,476 shares
|
— | 31 Dec 2023 |
| VANGUARD GROUP INC |
13F
Company
|
6.8%
|
$3,024,754
3,626,804 shares
|
— | 31 Dec 2023 |
| SILVERBACK ASSET MANAGEMENT LLC |
13F
Company
|
6.3%
|
$2,799,302
3,353,351 shares
|
— | 31 Dec 2023 |
| Senvest Management, LLC |
13F
Company
|
4.1%
|
$1,831,945
2,196,577 shares
|
— | 31 Dec 2023 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
2.8%
|
$1,235,201
1,480,895 shares
|
— | 31 Dec 2023 |
| HERALD INVESTMENT MANAGEMENT Ltd |
13F
Company
|
2.4%
|
$1,089,709
1,303,636 shares
|
— | 31 Dec 2023 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
114
Shares
40,766,012
Rows available
114
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2024 vs Q1 2024 Across Filers
Q1 2024 holders
114
Q1 2024 holders
114
Holder diff
0
| Investor | Q1 2024 Shares | Q1 2024 Shares | Share Diff | Share Chg % | Q1 2024 value | Q1 2024 value | Value change | Value Chg % |
|---|