Ticker · CUSIP 04746L203

LONA

ATHIRA PHARMA INC
···Share
Holders (tracked)
3
Combined shares
410,338
Combined value
$3.11M
Last close
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 2.
322025Q32025Q4

SEC event timeline

5 events
  1. −33,987 shares · 2025Q4
    13F
  2. +10,746 shares · 2025Q4
    13F
  3. +324,445 shares · 2025Q4
    13F
  4. +23,223 shares · 2025Q4
    13F
  5. +51,924 shares · 2025Q3
    13F

Insider activity

No insider transactions in the last 30 days.

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.
New positions2
Added to1
Trimmed0
Exited1

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2025Q3
2
$356K
2025Q4
3
$3.1M

Who owns LONA

3 super-investors · 2025Q4
Tracked stake
410.3K
shares
Combined value
$3M
% of shares outstanding
shares-out unknown
Quarter action mix
New2Added1
#ManagerSharesValue
1Izzy Englander
Millennium Mgmt
324.4K$2M
2Renaissance Technologies75.1K$569K
3Two Sigma Investments10.7K$81K

Recent moves

5 transactions
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