SIMPLEX TRADING, LLC - PHATHOM PHARMACEUTICALS INC ownership

PHATHOM PHARMACEUTICALS INC's ticker is PHAT and the CUSIP is 71722W107. A total of 85 filers reported holding PHATHOM PHARMACEUTICALS INC in Q1 2023. The put-call ratio across all filers is 0.01 and the average weighting 0.2%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of PHATHOM PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$21
-94.0%
2,120
-91.3%
0.00%
Q2 2023$348
+66.5%
24,326
-17.3%
0.00%
Q1 2023$209
-94.8%
29,411
+22181.1%
0.00%
Q3 2021$4,0000.0%1320.0%0.00%
Q2 2021$4,000
-50.0%
132
-43.1%
0.00%
Q1 2021$8,000
+100.0%
232
+73.1%
0.00%
Q4 2020$4,0001340.00%
Other shareholders
PHATHOM PHARMACEUTICALS INC shareholders Q1 2023
NameSharesValueWeighting ↓
Medicxi Ventures Management (Jersey) Ltd 3,760,869$39,000,21212.45%
Frazier Life Sciences Management, L.P. 10,109,279$104,833,2236.96%
Decheng Capital Management III (Cayman), LLC 850,000$8,814,5002.94%
Carlyle Group Inc. 3,496,808$36,191,9631.57%
Ghost Tree Capital, LLC 395,000$4,096,1501.35%
Newtyn Management, LLC 500,000$5,185,0001.28%
Altium Capital Management LP 220,000$2,281,4001.19%
StepStone Group LP 422,085$4,377,0210.98%
MPM BioImpact LLC 347,332$3,601,8330.96%
NEA Management Company, LLC 1,276,595$12,238,2900.94%
View complete list of PHATHOM PHARMACEUTICALS INC shareholders