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Phathom Pharmaceuticals
PHAT

Overview Fund Activity

103 hedge funds and large institutions have $613M invested in Phathom Pharmaceuticals in 2023 Q2 according to their latest regulatory filings, with 28 funds opening new positions, 41 increasing their positions, 20 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
103
Holders Change
+19
Holders Change %
+22.62%
% of All Funds
1.62%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.08%
New
28
Increased
41
Reduced
20
Closed
9
Calls
$6.18M
Puts
$638K
Net Calls
+$5.54M
Net Calls Change
+$3.75M

Top Buyers

1
FLSM
1
Frazier Life Sciences Management
California
$145M
2
NMC
2
NEA Management Company
Maryland
$18.3M
3
MVM
3
Medicxi Ventures Management
Jersey
$53.9M
4
Invesco
4
Invesco
Georgia
$47.7M
5
KCM
5
Kennedy Capital Management
Missouri
$15M

Top Sellers

1
OM
1
Opaleye Management
Massachusetts
$0
2
Bank of America
2
Bank of America
North Carolina
$803K
3
Citadel Advisors
3
Citadel Advisors
Florida
$242K
4
APM
4
Avidity Partners Management
Texas
$27.9M
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$908K
Name Holding Trade Value Shares
Change 		Shares
Change %
ACM
26
Altium Capital Management
New York
$2.97M +$2.97M +207,432 New
SCM
27
Silverarc Capital Management
Massachusetts
$2.86M – – –
Nuveen Asset Management
28
Nuveen Asset Management
Illinois
$2.6M +$1.05M +73,325 +68%
Charles Schwab
29
Charles Schwab
California
$2.56M +$104K +7,263 +4%
Federated Hermes
30
Federated Hermes
Pennsylvania
$2.35M +$2.35M +163,956 New
Goldman Sachs
31
Goldman Sachs
New York
$2.21M +$1.52M +105,987 +218%
GTC
32
Ghost Tree Capital
New York
$2.21M +$2.21M +154,250 New
UOC
33
UBS O'Connor
Illinois
$2.01M +$575K +40,187 +40%
JPMorgan Chase & Co
34
JPMorgan Chase & Co
New York
$1.92M +$5.86K +409 +0.3%
AA
35
AlphaCentric Advisors
Puerto Rico
$1.86M +$1.86M +130,000 New
D.E. Shaw & Co
36
D.E. Shaw & Co
New York
$1.63M +$1.63M +113,693 New
Wellington Management Group
37
Wellington Management Group
Massachusetts
$1.4M +$1.4M +98,013 New
State of Wisconsin Investment Board
38
State of Wisconsin Investment Board
Wisconsin
$1.24M -$127K -8,872 -9%
Bank of New York Mellon
39
Bank of New York Mellon
New York
$1.13M +$17.9K +1,250 +2%
Morgan Stanley
40
Morgan Stanley
New York
$1.04M -$305K -21,316 -23%
Swiss National Bank
41
Swiss National Bank
Switzerland
$1.02M +$445K +31,100 +77%
Jacobs Levy Equity Management
42
Jacobs Levy Equity Management
New Jersey
$1.01M +$1.01M +70,803 New
Susquehanna International Group
43
Susquehanna International Group
Pennsylvania
$908K -$1.19M -83,008 -57%
PMAM
44
Penn Mutual Asset Management
Pennsylvania
$899K – – –
MCM
45
Moore Capital Management
New York
$859K +$859K +60,000 New
HWAM
46
Hennion & Walsh Asset Management
New Jersey
$840K +$8.82K +616 +1%
Bank of America
47
Bank of America
North Carolina
$803K -$2.83M -197,403 -78%
GCP
48
GSA Capital Partners
United Kingdom
$772K +$482K +33,677 +166%
AI
49
Atom Investors
Texas
$763K -$477K -33,321 -38%
RhumbLine Advisers
50
RhumbLine Advisers
Massachusetts
$719K +$250K +17,444 +53%
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