Fairmount Funds Management LLC - ANNEXON INC ownership

ANNEXON INC's ticker is ANNX and the CUSIP is 03589W102. A total of 102 filers reported holding ANNEXON INC in Q1 2023. The put-call ratio across all filers is 0.20 and the average weighting 0.4%.

Quarter-by-quarter ownership
Fairmount Funds Management LLC ownership history of ANNEXON INC
ValueSharesWeighting
Q4 2022$17,363,771
-16.3%
3,358,5630.0%2.76%
-24.5%
Q3 2022$20,756,000
+90.3%
3,358,563
+16.1%
3.65%
+46.2%
Q2 2022$10,905,000
+219.8%
2,892,600
+131.6%
2.50%
+209.7%
Q1 2022$3,410,0001,249,1430.81%
Other shareholders
ANNEXON INC shareholders Q1 2023
NameSharesValueWeighting ↓
Alerce Investment Management, L.P. 4,408,966$22,794,35426.22%
Bain Capital Life Sciences Investors, LLC 4,886,616$25,2642.82%
VR Adviser, LLC 3,220,050$16,647,6592.80%
Fairmount Funds Management LLC 3,358,563$17,363,7712.76%
BVF INC/IL 3,780,694$19,546,1880.82%
Redmile Group, LLC 3,503,190$18,111,4920.74%
Eventide Asset Management 3,626,508$18,749,0460.37%
Board of Trustees of The Leland Stanford Junior University 482,550$2,494,7830.25%
K2 PRINCIPAL FUND, L.P. 145,564$752,5660.11%
GSA CAPITAL PARTNERS LLP 161,360$8340.10%
View complete list of ANNEXON INC shareholders