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Phathom Pharmaceuticals
PHAT

Overview Fund Activity

117 hedge funds and large institutions have $504M invested in Phathom Pharmaceuticals in 2023 Q4 according to their latest regulatory filings, with 25 funds opening new positions, 50 increasing their positions, 22 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
117
Holders Change
+7
Holders Change %
+6.36%
% of All Funds
1.72%
Holding in Top 10
8
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+100%
% of All Funds
0.12%
New
25
Increased
50
Reduced
22
Closed
17
Calls
$415K
Puts
$77K
Net Calls
+$338K
Net Calls Change
-$951K

Top Buyers

1
NMC
1
NEA Management Company
Maryland
$17.9M
2
Ensign Peak Advisors
2
Ensign Peak Advisors
Utah
$20.8M
3
WP
3
Woodline Partners
California
$10M
4
Jacobs Levy Equity Management
4
Jacobs Levy Equity Management
New Jersey
$5.42M
5
BlackRock
5
BlackRock
New York
$24.5M

Top Sellers

1
EC
1
EcoR1 Capital
California
$1.81M
2
KCM
2
Kennedy Capital Management
Missouri
$5.22M
3
MB
3
MPM BioImpact
Massachusetts
$639K
4
Citadel Advisors
4
Citadel Advisors
Florida
$105K
5
Invesco
5
Invesco
Georgia
$28.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
Nuveen Asset Management
26
Nuveen Asset Management
Illinois
$2.78M +$153K +16,775 +6%
Northern Trust
27
Northern Trust
Illinois
$2.65M +$192K +21,043 +8%
Two Sigma Investments
28
Two Sigma Investments
New York
$2.44M +$1.67M +182,794 +217%
Charles Schwab
29
Charles Schwab
California
$2.4M +$145K +15,843 +6%
Morgan Stanley
30
Morgan Stanley
New York
$2.27M +$1.56M +170,858 +218%
SAM
31
Simplify Asset Management
Nevada
$2.17M – – –
Goldman Sachs
32
Goldman Sachs
New York
$1.92M +$655K +71,711 +52%
Walleye Capital
33
Walleye Capital
New York
$1.85M +$1.07M +116,782 +137%
EC
34
EcoR1 Capital
California
$1.81M -$4.58M -501,520 -72%
Millennium Management
35
Millennium Management
New York
$1.55M +$280K +30,696 +22%
SVCM
36
Saturn V Capital Management
Texas
$1.46M +$1.46M +160,075 New
Wellington Management Group
37
Wellington Management Group
Massachusetts
$1.41M +$498K +54,581 +55%
JPMorgan Chase & Co
38
JPMorgan Chase & Co
New York
$1.33M +$11.7K +1,281 +0.9%
D.E. Shaw & Co
39
D.E. Shaw & Co
New York
$1.18M -$10.7K -1,175 -0.9%
Bank of New York Mellon
40
Bank of New York Mellon
New York
$971K +$103K +11,254 +12%
MCM
41
Moore Capital Management
New York
$913K +$183K +20,000 +25%
Ameriprise
42
Ameriprise
Minnesota
$751K +$647K +70,842 +621%
Bank of America
43
Bank of America
North Carolina
$747K +$258K +28,235 +53%
MB
44
MPM BioImpact
Massachusetts
$639K -$2.53M -277,332 -80%
Renaissance Technologies
45
Renaissance Technologies
New York
$599K +$599K +65,600 New
Jane Street
46
Jane Street
New York
$596K -$50.5K -5,530 -8%
PMAM
47
Penn Mutual Asset Management
Pennsylvania
$573K – – –
SSA
48
Schonfeld Strategic Advisors
New York
$557K +$203K +22,256 +57%
Swiss National Bank
49
Swiss National Bank
Switzerland
$511K -$38.3K -4,200 -7%
Susquehanna International Group
50
Susquehanna International Group
Pennsylvania
$478K +$478K +52,313 New
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