Annexon Inc (ANNX) Ownership

3.84 ↓0.01 (-0.26%)
As of March 31, 2023, 3:58pm EST.

Institutional Ownership

Bain Capital Life Sciences Investors, LLC is the biggest individual institutional holder of Annexon Inc (ANNX), owning a total of 4.9 million shares. Combined, the top 23 institutional holders of ANNX own 89.81% of the company with a total of 45.3 million shares.

In the latest ownership report on December 31st 2022, the top 23 institutional holders increased their combined ownership of ANNX by 2 million shares. 5 institutions bought 2,065,485 total additional shares and increased their ownership by an average of 7.66%. However 1 institutions sold 43,000 total shares and decreased their ownership by an average of 1.2%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Annexon Inc increased by a net total of 2,022,485 in the latest quarter.

Institution Ownership Chart

Your browser does not support this chart.

Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Bain Capital Life Sciences Investors, LLC9.678%35.667%4,886,6161,284,6902022-12-31
Bvf Inc7.488%0.000%3,780,69402022-12-31
Eventide Asset Management, LLC7.182%0.000%3,626,50802022-12-31
Adage Capital Partners Gp LLC7.031%-1.197%3,549,975-43,0002022-12-31
Redmile Group, LLC6.938%0.000%3,503,19002022-12-31
Fairmount Funds Management LLC6.652%0.000%3,358,56302022-12-31
VR Adviser, LLC6.377%0.000%3,220,05002022-12-31
Federated Hermes Inc6.056%0.000%3,057,80002022-12-31
Vanguard Group Inc3.068%0.546%1,548,8718,4042022-12-31
Driehaus Capital Management LLC2.558%0.000%1,291,57202022-12-31
BlackRock Inc2.298%1.739%1,160,27619,8282022-12-31
Blackstone Inc1.803%0.000%910,21102022-12-31
Massachusetts Financial Services Company1.554%0.328%784,6952,5632022-12-31
Point72 Asset Management, L.P.1.485%0.000%750,000750,0002022-12-31
Deerfield Management Co1.156%0.000%583,91302022-12-31
Board of Ttees Leland Stanford Jr Univ0.956%0.000%482,55002022-12-31

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Bain Capital Life Sciences Investors, LLC9.678%35.667%4,886,6161,284,6902022-12-31
SATTER MANAGEMENT CO., L.P.8.732%125.525%4,408,9662,453,9882022-09-30
Bvf Inc7.488%0.000%3,780,69402022-12-31
Eventide Asset Management, LLC7.182%0.000%3,626,50802022-12-31
Adage Capital Partners Gp LLC7.031%-1.197%3,549,975-43,0002022-12-31
Redmile Group, LLC6.938%0.000%3,503,19002022-12-31
Fairmount Funds Management LLC6.652%0.000%3,358,56302022-12-31
VR Adviser, LLC6.377%0.000%3,220,05002022-12-31
Federated Hermes Inc6.056%0.000%3,057,80002022-12-31
Vanguard Group Inc3.068%0.546%1,548,8718,4042022-12-31
Citadel Advisors Llc2.785%-5.228%1,406,105-77,5582022-09-30
Driehaus Capital Management LLC2.558%0.000%1,291,57202022-12-31
Woodline Partners LP2.499%208.027%1,261,770852,1402022-09-30
BlackRock Inc2.298%1.739%1,160,27619,8282022-12-31
Blackstone Inc1.803%0.000%910,21102022-12-31
Massachusetts Financial Services Company1.554%0.328%784,6952,5632022-12-31
Point72 Asset Management, L.P.1.485%0.000%750,000750,0002022-12-31
Deerfield Management Co1.156%0.000%583,91302022-12-31
Millennium Management LLC1.086%34.415%548,412140,4132022-09-30
Board of Ttees Leland Stanford Jr Univ0.956%0.000%482,55002022-12-31
Acadian Asset Management LLC0.847%0.663%403,1972,6572022-09-30
K2 PRINCIPAL FUND LP0.832%0.000%396,357396,3572022-06-30
Renaissance Technologies Corp0.756%-39.668%359,900-236,6292022-06-30

Mutual Fund Ownership

Eventide Healthcare & Life Sciences I is the biggest individual fund holder of Annexon Inc (ANNX), owning a total of 3.6 million shares. Combined, the top 23 mutual fund holders of ANNX own 33.50% of the company with a total of 16.9 million shares.

In the latest ownership report on February 28th 2023, the top 23 fund holders increased their combined ownership of ANNX by 406 thousand shares. 2 funds bought 406,695 total additional shares and increased their ownership by an average of 1.13%. However 1 funds sold 1,100 total shares and decreased their ownership by an average of 0.39%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Annexon Inc increased by a net total of 405,595 in the latest report.

Mutual Funds Chart

Your browser does not support this chart.

Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Total Stock Mkt Idx Inv1.812%0.000%915,14902023-02-28
Vanguard Extended Market Index Investor1.138%0.000%574,72202023-02-28
Simplify Propel Opportunities ETF0.802%0.000%404,881404,8812023-02-28
iShares Biotechnology ETF0.553%-0.393%279,183-1,1002023-02-28
iShares Micro-Cap ETF0.162%2.265%81,9141,8142023-02-28

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Eventide Healthcare & Life Sciences I7.182%0.000%3,626,50802022-12-31
Federated Hermes Kaufmann R3.961%0.000%2,000,00002022-12-31
Federated Hermes Kaufmann Growth3.961%0.000%2,000,00002022-12-31
Pictet-Biotech P USD2.495%5.616%1,259,58566,9762022-08-31
Federated Hermes Kaufmann Small Cap A1.981%0.000%1,000,00002022-12-31
Federated Hermes Kaufmann Small Cap Grow1.981%0.000%1,000,00002022-12-31
Vanguard Instl Ttl Stck Mkt Idx Tr1.812%0.000%915,14902022-12-31
Vanguard Total Stock Mkt Idx Inv1.812%0.000%915,14902023-02-28
Pictet-Global Megatrend Sel I USD1.576%1.588%795,51812,4372022-08-31
Vanguard Extended Market Index Investor1.138%0.000%574,72202023-02-28
MFS New Discovery I0.981%0.000%495,46802023-01-31
Simplify Propel Opportunities ETF0.802%0.000%404,881404,8812023-02-28
Polar Capital Biotech S Inc0.673%0.000%340,000340,0002023-01-31
iShares Biotechnology ETF0.553%-0.393%279,183-1,1002023-02-28
MEDICAL BioHealth EUR Acc0.528%0.000%266,37502022-11-30
BlackRock Health Sciences Trust II0.471%0.000%237,83502023-01-31
Fidelity® Extended Market Index0.389%0.000%196,49302023-01-31
APO Medical Opportunities R0.342%0.000%172,41202023-01-31
MFS® VIT New Discovery Init0.313%0.000%157,85102023-01-31
iShares Micro-Cap ETF0.162%2.265%81,9141,8142023-02-28
Fidelity® Total Market Index0.137%0.000%69,36702023-01-31
Pacific Select Small-Cap Growth I0.131%0.000%62,47902023-01-31
Federated Hermes Kaufmann II P0.121%13.112%57,8006,7002022-09-30

Discussions

Please log in or register to share your thoughts.

im_drank3/10/23 10:12pm

$ANNX Markets about as efficient as a retirement home

0 Like Report
BumOfWolfStreet10/16/22 10:01am

$ANNX this is my only green stonk!

I really like this stonk.

0 Like Report
chickenEggs6/11/22 11:54pm

$ANNX I’ll be buying more if this dips!

0 Like Report