PFM Health Sciences, LP - IO BIOTECH INC ownership

IO BIOTECH INC's ticker is and the CUSIP is 449778109. A total of 20 filers reported holding IO BIOTECH INC in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
PFM Health Sciences, LP ownership history of IO BIOTECH INC
ValueSharesWeighting
Q3 2023$1,908,369
+59.3%
1,353,453
+120.9%
0.09%
+91.5%
Q2 2023$1,197,854
+25.8%
612,713
+20.7%
0.05%
+11.9%
Q1 2023$951,825
-18.5%
507,6400.0%0.04%0.0%
Q4 2022$1,167,572
-80.0%
507,640
-76.5%
0.04%
-80.2%
Q3 2022$5,851,000
-42.0%
2,159,1550.0%0.21%
-44.9%
Q2 2022$10,083,000
+51.6%
2,159,155
+58.5%
0.38%
+54.6%
Q1 2022$6,649,000
-14.1%
1,362,1440.0%0.25%
-5.7%
Q4 2021$7,744,0001,362,1440.26%
Other shareholders
IO BIOTECH INC shareholders Q1 2022
NameSharesValueWeighting ↓
Samsara BioCapital, LLC 1,120,437$5,938,0001.50%
Vivo Capital, LLC 3,015,545$15,982,0001.10%
Novo Holdings A/S 3,277,932$17,373,0000.92%
Soleus Capital Management, L.P. 672,734$3,565,0000.46%
PFM Health Sciences, LP 1,362,144$6,649,0000.25%
RA Capital Management 1,857,755$9,846,0000.22%
Avoro Capital Advisors LLC 2,055,883$9,580,0000.18%
Ergoteles LLC 11,126$59,0000.00%
Capital World Investors 1,235,000$6,546,0000.00%
VANGUARD GROUP INC 62,234$330,0000.00%
View complete list of IO BIOTECH INC shareholders