Institutional Ownership Athira Pharma, Inc. (ATHA)
This table provides information about the institutional ownership of Athira Pharma, Inc. (ATHA). We have compiled data on the 58 institutions that hold shares in the stock, with a total of 18.5 Million shares, which have been reported (via 13F filing form) to have a value of $7.02 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Perceptive Advisors LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
5,402,964
shares
|
$2.11 Million
0.07% of portfolio
|
Q4 2023
Added 12.63%
|
|
|
Bml Capital Management, LLC
Zionsville, IN |
Aug 11, 2025 Q2 2025 |
3,230,667
shares
|
$1.26 Million
0.74% of portfolio
|
Q2 2025
Added 0.94%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
1,537,914
shares
|
$599,786
0.0% of portfolio
|
Q1 2025
Reduced 1.2%
|
|
|
Simplify Asset Management Inc.
New York, NY |
Aug 07, 2025 Q2 2025 |
1,492,792
shares
|
$582,188
0.03% of portfolio
|
Q2 2023
Added 7.38%
|
|
|
Propel Bio Management, LLC
Los Angeles, CA |
Aug 13, 2025 Q2 2025 |
1,492,792
shares
|
$582,188
0.55% of portfolio
|
Q4 2023
New holding
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
676,244
shares
|
$263,735
0.0% of portfolio
|
Q2 2024
Added 1.34%
|
|
|
Tang Capital Management LLC
San Diego, CA |
Aug 14, 2025 Q2 2025 |
600,000
shares
|
$234,000
0.01% of portfolio
|
Q3 2024
Reduced 43.0%
|
|
|
Pathstone Family Office, LLC
Englewood, NJ |
Nov 08, 2023 Q3 2023 |
425,492
shares
|
$165,941
0.01% of portfolio
|
Q3 2022
Added 7.5%
|
|
|
Bank Of America Corp
Charlotte, NC |
Aug 14, 2025 Q2 2025 |
416,203
shares
|
$162,319
0.0% of portfolio
|
Q2 2025
Added 0.01%
|
|
|
Acadian Asset Management LLC
Boston, MA |
Aug 07, 2025 Q2 2025 |
405,481
shares
|
$158,137
0.0% of portfolio
|
Q2 2025
Reduced 5.38%
|
|
|
Pathstone Holdings, LLC
Englewood, NJ |
Aug 12, 2025 Q2 2025 |
372,196
shares
|
$145,156
0.0% of portfolio
|
Q4 2024
Reduced 24.37%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
305,964
shares
|
$119,325
0.0% of portfolio
|
Q2 2025
Reduced 1.78%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Aug 13, 2025 Q2 2025 |
241,000
shares
|
$93,990
0.0% of portfolio
|
Q2 2025
Added 10.05%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
210,128
shares
|
$81,949
0.0% of portfolio
|
Q2 2025
Added 323.88%
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
203,475
shares
|
$79,355
0.0% of portfolio
|
Q2 2025
Added 165.8%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
192,684
shares
|
$75,146
0.0% of portfolio
|
Q2 2025
Reduced 12.84%
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
Aug 14, 2025 Q2 2025 |
154,200
shares
|
$60,138
0.0% of portfolio
|
Q2 2025
Reduced 1.85%
|
|
|
Potomac Capital Management, Inc.
|
Feb 14, 2024 Q4 2023 |
149,585
shares
|
$58,338
0.64% of portfolio
|
Q4 2023
Added 100.56%
|
|
|
Laird Norton Trust Company, LLC
|
Aug 14, 2025 Q2 2025 |
127,309
shares
|
$49,650
0.01% of portfolio
|
Q4 2024
Reduced 13.58%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
107,381
shares
|
$41,878
0.0% of portfolio
|
Q4 2024
Reduced 0.37%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
80,524
shares
|
$31,404
0.0% of portfolio
|
Q2 2025
Added 329.39%
|
|
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
Sep 04, 2025 Q2 2025 |
60,100
shares
|
$23,439
0.0% of portfolio
|
Q2 2025
Reduced 5.35%
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
53,609
shares
|
$20,907
0.0% of portfolio
|
Q2 2024
Added 0.73%
|
|
|
Clarius Group, LLC
Seattle, WA |
Jul 21, 2025 Q2 2025 |
53,551
shares
|
$20,884
0.0% of portfolio
|
Q4 2023
Added 35.82%
|
|
|
Xtx Topco LTD
London, X0 |
Aug 12, 2025 Q2 2025 |
52,986
shares
|
$20,664
0.0% of portfolio
|
Q2 2025
Added 14.82%
|