Group One Trading
PHAT icon

Group One Trading’s Phathom Pharmaceuticals PHAT Stock Holding History

Group One Trading’s Portfolio PHAT Stock Details PHAT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.8M Buy
162,300
+157,400
+3,212% +$1.99M ﹤0.01% 2173
2025
Q4 		$81.3K Sell
4,900
-3,100
-39% -$44.3K ﹤0.01% 5170
2025
Q3 		$94.2K Sell
8,000
-140,200
-95% -$1.45M ﹤0.01% 5401
2025
Q2 		$1.42M Buy
148,200
+103,700
+233% +$574K ﹤0.01% 2442
2025
Q1 		$279K Buy
44,500
+39,500
+790% +$240K ﹤0.01% 3680
2024
Q4 		$40.6K Sell
5,000
-600
-11% -$7.43K ﹤0.01% 5207
2024
Q3 		$101K Buy
5,600
+1,500
+37% +$21K ﹤0.01% 4166
2024
Q2 		$42.2K Sell
4,100
-7,900
-66% -$81.4K ﹤0.01% 4638
2024
Q1 		$127K Buy
12,000
+3,800
+46% +$32.3K ﹤0.01% 3935
2023
Q4 		$74.9K Buy
8,200
+4,300
+110% +$37K ﹤0.01% 4716
2023
Q3 		$40.4K Sell
3,900
-172,200
-98% -$2.36M ﹤0.01% 5300
2023
Q2 		$2.52M Buy
176,100
+173,000
+5,581% +$1.99M 0.01% 1493
2023
Q1 		$22.1K Buy
+3,100
New +$27.2K ﹤0.01% 5432
2022
Q1 		– Sell
-100
Closed -$2K – 8518
2021
Q4 		$2K Buy
+100
New +$2.35K ﹤0.01% 7893

Other funds holding PHAT

FLSM
Frazier Life Sciences Management Palo Alto, California $3.89B AUM 201.1% 1-Year Est. Return
MVM
Medicxi Ventures Management St. Helier, Jersey $982M AUM 210.17% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
CG
Carlyle Group Washington, District of Columbia $10.6B AUM 11.25% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
6CM
683 Capital Management New York $1.92B AUM 85.52% 1-Year Est. Return
Ensign Peak Advisors
Ensign Peak Advisors Salt Lake City, Utah $53.7B AUM 29.47% 1-Year Est. Return