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Phathom Pharmaceuticals

114 hedge funds and large institutions have $599M invested in Phathom Pharmaceuticals in 2024 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 48 increasing their positions, 21 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

755% more call options, than puts

Call options by funds: $5.18M | Put options by funds: $606K

129% more repeat investments, than reductions

Existing positions increased: 48 | Existing positions reduced: 21

11% more funds holding in top 10

Funds holding in top 10: 910 (+1)

4.53% more ownership

Funds ownership: 94.74%99.27% (+4.5%)

6% more first-time investments, than exits

New positions opened: 18 | Existing positions closed: 17

2% more capital invested

Capital invested by funds: $588M → $599M (+$10.4M)

0% more funds holding

Funds holding: 114114 (0)

Holders
114
Holders Change
Holders Change %
0%
% of All Funds
1.65%
Holding in Top 10
10
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+11.11%
% of All Funds
0.14%
New
18
Increased
48
Reduced
21
Closed
17
Calls
$5.18M
Puts
$606K
Net Calls
+$4.57M
Net Calls Change
+$4.75M
Name Holding Trade Value Shares
Change
Change in
Stake
FLSM
1
Frazier Life Sciences Management
California
$104M
MVM
2
Medicxi Ventures Management
Jersey
$76.9M
CG
3
Carlyle Group
District of Columbia
$35.8M
Invesco
4
Invesco
Georgia
$32.4M -$168K -16,337 -0.5%
BlackRock
5
BlackRock
New York
$30.1M +$1.86M +180,993 +7%
Jennison Associates
6
Jennison Associates
New York
$28.4M +$11.4M +1,109,882 +67%
Ensign Peak Advisors
7
Ensign Peak Advisors
Utah
$23.1M -$362K -35,172 -2%
Vanguard Group
8
Vanguard Group
Pennsylvania
$22.8M +$2.4M +232,642 +12%
NMC
9
NEA Management Company
Maryland
$20.2M
APM
10
Avidity Partners Management
Texas
$16.7M -$1.18M -115,000 -7%
TPC
11
Takeda Pharmaceutical Company
Japan
$16M -$16.4M -1,596,154 -51%
GGHC
12
Gilder Gagnon Howe & Co
New York
$15.2M +$4.68M +454,642 +45%
6CM
13
683 Capital Management
New York
$14.4M -$2.57M -250,000 -15%
PCM
14
Portolan Capital Management
Massachusetts
$11.6M +$11.6M +1,130,089 New
CC
15
Checkpoint Capital
California
$9.01M +$4.43M +429,839 +97%
PBM
16
Propel Bio Management
California
$8.96M
DC
17
Decheng Capital
California
$8.76M
KCM
18
Kennedy Capital Management
Missouri
$8.56M +$2.66M +258,570 +45%
Geode Capital Management
19
Geode Capital Management
Massachusetts
$8.3M +$563K +54,668 +7%
WP
20
Woodline Partners
California
$8.1M +$2.26M +219,551 +39%
State Street
21
State Street
Massachusetts
$8.09M +$701K +68,048 +9%
Morgan Stanley
22
Morgan Stanley
New York
$7.85M +$5.41M +525,437 +222%
CP
23
Catalys Pacific
Japan
$7.44M
GKIM
24
GW&K Investment Management
Massachusetts
$6.18M +$334K +32,417 +6%
GTC
25
Ghost Tree Capital
New York
$6.18M +$1.18M +115,000 +24%

PHAT Hedge Fund Activity: Q2 2024 in Review

114 of the 6,924 institutional investors tracked by Wall St. Rank reported a position in Phathom Pharmaceuticals (PHAT) for Q2 2024, worth a combined $599M — up 1.8% from $588M a quarter earlier.

Buyers outnumbered sellers: 18 funds opened new PHAT positions and 17 closed out — a net gain of 1 holder — while 48 added to existing stakes and 21 trimmed.

The largest buyer was Portolan Capital Management, opening a new position worth an estimated $11.6M. The largest seller was Takeda Pharmaceutical Company, cutting an estimated $16.4M.

  • 114 institutional investors held Phathom Pharmaceuticals (PHAT) as of Q2 2024, unchanged from Q1 2024.
  • Funds reported $599M of Phathom Pharmaceuticals stock for Q2 2024, up 1.8% quarter-over-quarter.
  • 18 funds opened new Phathom Pharmaceuticals positions in Q2 2024 and 17 closed out, a net change of +1 holder.
  • The largest Phathom Pharmaceuticals buyer in Q2 2024 was Portolan Capital Management, an estimated $11.6M added.
  • The largest Phathom Pharmaceuticals seller in Q2 2024 was Takeda Pharmaceutical Company, an estimated $16.4M sold.

Based on aggregated 13F filings for Q2 2024.