Ticker · CUSIP 252828108

DNTH

DIANTHUS THERAPEUTICS INC
···Share
Holders (tracked)
10
Combined shares
6,281,387
Combined value
$233.49M
Last close
Quarter
2025Q4
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
1062024Q12025Q4

SEC event timeline

15 events
  1. Savitz Ryan · EVP, CFO & CBO
    2026-04-09
    Sold $738.8K @ $89.84
    Insider sell
  2. +123,064 shares · 2025Q4
    13F
  3. +55,433 shares · 2025Q4
    13F
  4. +48,400 shares · 2025Q4
    13F
  5. +521,050 shares · 2025Q4
    13F
  6. −875,872 shares · 2025Q4
    13F
  7. +399,898 shares · 2025Q4
    13F
  8. −74,472 shares · 2025Q4
    13F
  9. +32,100 shares · 2025Q4
    13F
  10. +13,948 shares · 2025Q4
    13F
  11. +2,503,311 shares · 2025Q3
    13F
  12. +205,443 shares · 2025Q3
    13F
  13. +649,443 shares · 2025Q3
    13F
  14. +31,614 shares · 2025Q3
    13F
  15. −49,191 shares · 2025Q3
    13F

Insider activity

Last 30 days
Net (open-market)
−$738.8K
Buys
0 · $0
Sells
1 · $738.8K
Unique insiders
1
DateInsiderCodeSharesPriceValue
04-09Savitz Ryan
EVP, CFO & CBO · Insider
M8,224$17.88$147.0K
04-09Savitz Ryan
EVP, CFO & CBO · Insider
S8,224$89.84$738.8K

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.
New positions3
Added to4
Trimmed2
Exited0

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2023Q3
4
$1.9M
2023Q4
3
$690K
2024Q1
6
$22.2M
2024Q2
4
$48.6M
2024Q3
9
$17.9M
2024Q4
7
$15.6M
2025Q1
6
$36.9M
2025Q2
5
$43.4M
2025Q3
8
$231.8M
2025Q4
10
$233.5M

Who owns DNTH

10 super-investors · 2025Q4
Tracked stake
6.28M
shares
Combined value
$233M
% of shares outstanding
shares-out unknown
Quarter action mix
New3Added5Trim2
#ManagerSharesValue
1Wellington Management2.50M$103M
2Steve Cohen
Point72
1.17M$48M
3Ken Griffin
Citadel Advisors
1.07M$44M
4Izzy Englander
Millennium Mgmt
667.2K$27M
5D.E. Shaw & Co.154.7K$6M
6Two Sigma Investments48.4K$2M
7Renaissance Technologies32.1K$1M
8Ken Fisher
Fisher Asset Mgmt
13.9K$575K
9Ken Griffin
Citadel Advisors
10.8K$445K
10T. Rowe Price616.0K$25K

Recent moves

20 transactions
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