Security key
252828108
Dianthus Therapeutics, Inc. /DE/ - Common Stock (DNTH)
CUSIP: 252828108
Q4 2023 13F Holders as of 31 Dec 2023
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 10,291,119
- Total 13F value
- $106,507,945
- Share change
- +82,998
- SEC-reported price per share
- $10.40
- Number of holders
- 38
- Value change
- +$518,588
- Number of buys
- 17
- Number of sells
- 7
- Shares outstanding
- 56,039,094
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2023
Institutions
38
Top holders
10
DNTH full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2026
Dianthus Therapeutics, Inc. /DE/ SEC filings
Dianthus Therapeutics, Inc. /DE/ company facts
Broader feeds
Reporting periods
Holder history for CUSIP 252828108
Recent filing periods:
Ownership snapshot
Top reported holders of DNTH - Dianthus Therapeutics, Inc. /DE/ - Common Stock (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
Third Rock Ventures IV, L.P.
Disclosed value leader
Third Rock Ventures IV, L.P.
Comparable rows
0/15
Latest evidence
30 Sep 2023
3/4/5
13F
Highest disclosed value: $36,698,448
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Third Rock Ventures IV, L.P. has the largest disclosed position value at $36.7M.
0 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 Third Rock Ventures IV, L.P.'s linked filing trail.
Disclosed position value
Top 5
Third Rock Ventures IV, L.P.
$36.7M
FMR LLC
$28.96M
Fairmount Funds Management LLC
$26.36M
5AM Venture Management, LLC
$20.13M
Avidity Partners Management LP
$16.64M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Third Rock Ventures IV, L.P. |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$36,698,448
3,058,204 shares
|
— | 07 Feb 2023 |
| FMR LLC |
13F
Company
|
—
denominator unverified
|
$28,960,584
2,218,212 shares
|
— | 30 Sep 2023 |
| Fairmount Funds Management LLC |
13F
Company
|
—
denominator unverified
|
$26,362,636
1,928,503 shares
|
— | 30 Sep 2023 |
| 5AM Venture Management, LLC |
13F
Company
|
—
denominator unverified
|
$20,125,849
1,472,264 shares
|
— | 30 Sep 2023 |
| Avidity Partners Management LP |
13F
Company
|
—
denominator unverified
|
$16,643,963
1,217,554 shares
|
— | 30 Sep 2023 |
| Venrock Adviser, LLC |
13F
Company
|
—
denominator unverified
|
$12,681,741
927,706 shares
|
— | 30 Sep 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 Q4 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
38
Shares
10,291,119
Rows available
38
| 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 Q4 2023 vs Q3 2023 Across Filers
Q3 2023 holders
30
Q4 2023 holders
38
Holder diff
8
| Investor | Q3 2023 Shares | Q4 2023 Shares | Share Diff | Share Chg % | Q3 2023 value | Q4 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend