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Athira Pharma
ATHA

Overview Fund Activity

54 hedge funds and large institutions have $5M invested in Athira Pharma in 2025 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 7 increasing their positions, 20 reducing their positions, and 3 closing their positions.

Holders
54
Holders Change
-2
Holders Change %
-3.57%
% of All Funds
0.73%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
7
Reduced
20
Closed
3
Calls
$4K
Puts
$1K
Net Calls
+$3K
Net Calls Change
-$7K

Top Buyers

1
BCM
1
BML Capital Management
Indiana
$912K
2
Citadel Advisors
2
Citadel Advisors
Florida
$14.1K
3
XT
3
XTX Topco
Cayman Islands
$13.1K
4
IF
4
Integrity Financial
Wyoming
$15.1K
5
Renaissance Technologies
5
Renaissance Technologies
New York
$62.4K

Top Sellers

1
GCP
1
GSA Capital Partners
United Kingdom
$25K
2
Royal Bank of Canada
2
Royal Bank of Canada
Ontario, Canada
$4K
3
Qube Research & Technologies (QRT)
3
Qube Research & Technologies (QRT)
United Kingdom
$63K
4
Two Sigma Advisers
4
Two Sigma Advisers
New York
$44.8K
5
BA
5
Bristlecone Advisors
Washington
$71.9K
Name Market Value Shares Shares
Change 		Shares
Change %
EIP
26
Easterly Investment Partners
Massachusetts
$9.54K 33,500 – –
BJL
27
Brighton Jones LLC
Washington
$9.17K 32,200 – –
Osaic Holdings
28
Osaic Holdings
Arizona
$7.7K 27,500 -36,000 -57%
SQA
29
Simon Quick Advisors
New Jersey
$5.85K 20,538 – –
JSW
30
Journey Strategic Wealth
New Jersey
$5.85K 20,538 – –
William Blair & Company
31
William Blair & Company
Illinois
$5.7K 20,000 – –
Susquehanna International Group
32
Susquehanna International Group
Pennsylvania
$5.34K 18,753 -30,530 -62%
SC
33
Shay Capital
New York
$5.3K 18,586 +6,786 +58%
VPIM
34
Vanguard Personalized Indexing Management
California
$4.04K 14,165 -24,818 -64%
Royal Bank of Canada
35
Royal Bank of Canada
Ontario, Canada
$4K 14,154 -168,864 -92%
HF
36
HRT Financial
New York
$4K 14,077 -28,672 -67%
HighTower Advisors
37
HighTower Advisors
Illinois
$3.62K 12,697 – –
EGM
38
Engineers Gate Manager
New York
$3.15K 11,042 -5,416 -33%
PCM
39
Prelude Capital Management
New York
$3.13K 11,000 – –
TRCT
40
Tower Research Capital (TRC)
New York
$2.72K 9,547 -3,845 -29%
LC
41
Lindbrook Capital
California
$2.54K 8,920 – –
Morgan Stanley
42
Morgan Stanley
New York
$1.46K 5,112 -900 -15%
CCM
43
Coldstream Capital Management
Washington
$753 2,640 +2,640 New
ACA
44
American Capital Advisory
Idaho
$570 2,000 – –
RIL
45
Rothschild Investment LLC
Illinois
$427 1,500 – –
BNP Paribas Financial Markets
46
BNP Paribas Financial Markets
France
$388 1,361 – –
Federated Hermes
47
Federated Hermes
Pennsylvania
$237 831 -183 -18%
ME
48
McIlrath & Eck
Washington
$235 825 – –
US Bancorp
49
US Bancorp
Minnesota
$232 815 – –
Jones Financial Companies
50
Jones Financial Companies
Missouri
$102 334 – –
1
2
3