Tower Research Capital LLC (TRC) - PHATHOM PHARMACEUTICALS INC ownership

Quarter-by-quarter ownership
Tower Research Capital LLC (TRC) ownership history of PHATHOM PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$96,556
+1313.7%
9,311
+1852.0%
0.00%
Q2 2023$6,830
+56816.7%
477
-72.0%
0.00%
Q1 2023$12
+140.0%
1,705
+250.8%
0.00%
Q4 2022$5
-100.0%
486
-89.1%
0.00%
-100.0%
Q3 2022$49,000
+8.9%
4,451
-17.3%
0.00%0.0%
Q2 2022$45,000
-11.8%
5,380
+45.6%
0.00%
Q1 2022$51,000
+537.5%
3,696
+788.5%
0.00%
Q4 2021$8,000
-57.9%
416
-31.4%
0.00%
Q3 2021$19,000
-85.4%
606
-84.2%
0.00%
-100.0%
Q2 2021$130,000
+165.3%
3,833
+191.3%
0.00%
+200.0%
Q1 2021$49,000
-31.9%
1,316
-39.0%
0.00%
-50.0%
Q4 2020$72,000
-82.5%
2,157
-80.8%
0.00%
-60.0%
Q3 2020$411,000
+478.9%
11,212
+420.5%
0.01%
+66.7%
Q2 2020$71,0002,1540.00%
Other shareholders
PHATHOM PHARMACEUTICALS INC shareholders Q4 2023
NameSharesValueWeighting ↓
Medicxi Ventures Management (Jersey) Ltd 4,901,358$41,368,0008.59%
Frazier Life Sciences Management, L.P. 5,827,415$49,183,0004.64%
Abingworth LLP 1,435,106$12,112,0003.88%
Penn Mutual Asset Management 86,940$734,0000.99%
683 Capital Management, LLC 1,440,000$12,153,0000.86%
Western Standard LLC 109,055$920,0000.70%
MPM BioImpact LLC 193,326$1,632,0000.45%
Newtyn Management, LLC 255,767$2,159,0000.41%
StepStone Group LP 422,085$3,562,0000.38%
Avidity Partners Management LP 1,919,800$16,203,0000.37%
View complete list of PHATHOM PHARMACEUTICALS INC shareholders