Annexon (ANNX) Institutional Ownership

$7.20

+0.47 (+6.98%)

(As of 04:25 PM ET)

Number of Institutional Buyers (last 12 months): 42
Total Institutional Inflows (last 12 months): $125.01M

Number of Institutional Sellers (last 12 months): 16
Total Institutional Outflows (last 12 months): $21.14M

Get ANNX Insider Trade Alerts

Want to know when executives and insiders are buying or selling Annexon stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

ANNX Institutional Buying and Selling by Quarter

Ad Behind the Markets

The $15 "Insider Secret" That Could Save Your Retirement

What if I told you there's a $15 stock that a billionaire insider just poured $47 MILLION into? That's right. You can grab shares of this potential retirement-maker for less than you'd pay for lunch.

Click here to discover the name and ticker of this "$15 billionaire-backed retirement stock" >>>

Annexon Major Shareholders & Ownership History

Export to Excel

Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
8/29/2024	Maven Securities LTD	34,707	$170K	0.0%	N/A	0.038%
8/15/2024	Susquehanna Portfolio Strategies LLC	37,660	$185K	0.0%	-73.4%	0.041%
8/15/2024	Susquehanna Fundamental Investments LLC	163,025	$799K	0.0%	+385.6%	0.176%
8/15/2024	The Manufacturers Life Insurance Company	157,136	$770K	0.0%	+67.5%	0.170%
8/15/2024	AQR Capital Management LLC	279,463	$1.37M	0.0%	+2,356.2%	0.302%
8/15/2024	Point72 Europe London LLP	234,592	$1.15M	0.1%	N/A	0.254%
Get the Latest News and Ratings for ANNX and Related Stocks Enter your email address below to receive the latest news and analysts' ratings for Annexon and its competitors with MarketBeat's FREE daily newsletter.
8/14/2024	Point72 Asset Management L.P.	5,989,017	$29.35M	0.1%	+16.1%	6.481%
8/14/2024	Sandia Investment Management LP	10,000	$49K	0.1%	N/A	0.011%
8/14/2024	Marshall Wace LLP	1,693,665	$8.30M	0.0%	+436.6%	1.833%
8/12/2024	Hsbc Holdings PLC	36,369	$175K	0.0%	-17.4%	0.039%
8/10/2024	Mutual of America Capital Management LLC	639,573	$3.13M	0.0%	N/A	0.692%
8/9/2024	Renaissance Technologies LLC	584,200	$2.86M	0.0%	-13.0%	0.632%
8/9/2024	Dimensional Fund Advisors LP	822,605	$4.03M	0.0%	+146.4%	0.890%
8/9/2024	Massachusetts Financial Services Co. MA	1,064,801	$5.22M	0.0%	+37.6%	1.152%
8/8/2024	American Century Companies Inc.	115,662	$567K	0.0%	+47.5%	0.125%
8/6/2024	Acadian Asset Management LLC	912,151	$4.47M	0.0%	-4.8%	0.987%
8/6/2024	Candriam S.C.A.	2,053,459	$10.06M	0.1%	N/A	2.222%
8/5/2024	Victory Capital Management Inc.	10,345	$51K	0.0%	N/A	0.011%
8/5/2024	Ovata Capital Management Ltd	200,000	$980K	0.5%	N/A	0.216%
8/3/2024	TD Asset Management Inc	133,648	$655K	0.0%	-24.1%	0.145%
8/2/2024	Allegheny Financial Group LTD	25,200	$123K	0.0%	+16.1%	0.027%
8/1/2024	Rhumbline Advisers	126,659	$621K	0.0%	+54.5%	0.137%
7/29/2024	Principal Financial Group Inc.	11,440	$56K	0.0%	N/A	0.012%
7/26/2024	Bank of New York Mellon Corp	258,033	$1.26M	0.0%	+42.9%	0.279%
7/20/2024	Hennion & Walsh Asset Management Inc.	192,612	$944K	0.0%	N/A	0.208%
7/12/2024	SG Americas Securities LLC	15,040	$74K	0.0%	-30.7%	0.016%
7/5/2024	DNB Asset Management AS	46,485	$228K	0.0%	+29.4%	0.050%
5/20/2024	Virtu Financial LLC	45,730	$328K	0.0%	-5.9%	0.049%
5/17/2024	Ikarian Capital LLC	1,405,000	$10.07M	1.1%	-47.0%	1.542%
5/17/2024	Comerica Bank	10,000	$72K	0.0%	N/A	0.011%
5/16/2024	Kennedy Capital Management LLC	774,698	$5.56M	0.1%	-28.0%	0.850%
5/16/2024	Bain Capital Life Sciences Investors LLC	8,703,268	$62.40M	5.0%	+8.0%	9.549%
5/16/2024	Bayesian Capital Management LP	16,599	$119K	0.0%	N/A	0.018%
5/15/2024	Bellevue Group AG	2,182,290	$15.65M	0.2%	N/A	2.394%
5/15/2024	Price T Rowe Associates Inc. MD	1,323,704	$9.49M	0.0%	+10,482.0%	1.452%
5/14/2024	EntryPoint Capital LLC	13,618	$98K	0.1%	N/A	0.015%
5/14/2024	American International Group Inc.	33,197	$238K	0.0%	+46.3%	0.036%
5/13/2024	Ameritas Investment Partners Inc.	6,718	$48K	0.0%	+78.2%	0.007%
5/10/2024	Acadian Asset Management LLC	957,993	$6.87M	0.0%	+9.6%	1.051%
5/10/2024	Vanguard Group Inc.	3,747,655	$26.87M	0.0%	+96.4%	4.112%
My grim warning about AI stocks (Ad) Today, I’m warning of another looming catastrophe. Only this time, it’s not in pot stocks, cryptos, or U.S. housing… it's in artificial intelligence. And unless you know what’s really going on in this sector, you could be wiped out. You see, while there is no doubt that the recent advancements in artificial intelligence are game-changing and will drive colossal innovation in every sector of the economy... There's also no escaping that The Big AI Die-Up is coming. So go here now to read my new report The Big AI Die-Up… while you still can.
5/8/2024	ProShare Advisors LLC	12,102	$87K	0.0%	N/A	0.013%
5/7/2024	Susquehanna Fundamental Investments LLC	33,570	$241K	0.0%	N/A	0.037%
5/7/2024	49 Wealth Management LLC	13,293	$88K	0.0%	-17.4%	0.015%
5/7/2024	SG Americas Securities LLC	21,704	$156K	0.0%	-14.3%	0.024%
2/26/2024	Virtu Financial LLC	48,614	$221K	0.0%	N/A	0.091%
2/15/2024	BVF Inc. IL	7,000,000	$31.78M	0.8%	N/A	13.148%
2/15/2024	Board of Trustees of The Leland Stanford Junior University	482,550	$2.19M	0.1%	-2.4%	0.906%
2/14/2024	Lighthouse Investment Partners LLC	67,511	$306K	0.0%	N/A	0.127%
2/14/2024	Sectoral Asset Management Inc.	650,911	$2.96M	1.3%	-27.6%	1.223%
2/13/2024	Bain Capital Life Sciences Investors LLC	8,061,719	$36.60M	3.5%	+41.4%	15.142%
2/13/2024	Tower Research Capital LLC TRC	11,924	$54K	0.0%	+53.2%	0.022%
1/30/2024	Vontobel Holding Ltd.	650,911	$2.96M	0.0%	-27.6%	1.223%
1/12/2024	SG Americas Securities LLC	25,335	$115K	0.0%	+14.1%	0.048%
11/15/2023	Sectoral Asset Management Inc.	898,785	$2.12M	0.4%	+33.2%	1.688%
11/15/2023	Kennedy Capital Management LLC	976,987	$2.31M	0.1%	N/A	1.835%
11/13/2023	Connor Clark & Lunn Investment Management Ltd.	121,390	$286K	0.0%	-14.3%	0.228%
11/13/2023	Federated Hermes Inc.	485,047	$1.15M	0.0%	-84.1%	0.911%
11/13/2023	Acadian Asset Management LLC	812,224	$1.92M	0.0%	-1.0%	1.526%
11/13/2023	Silverarc Capital Management LLC	399,716	$943K	0.3%	+2.5%	0.751%
11/8/2023	Forefront Analytics LLC	31,680	$75K	0.0%	+18.3%	0.060%
10/13/2023	SG Americas Securities LLC	22,212	$52K	0.0%	N/A	0.042%
10/11/2023	Vontobel Holding Ltd.	898,785	$2.12M	0.0%	+33.2%	1.688%
9/21/2023	Barclays PLC	38,724	$135K	0.0%	-43.1%	0.073%
8/15/2023	Silverarc Capital Management LLC	389,911	$1.37M	0.4%	N/A	0.732%
8/15/2023	Bain Capital Life Sciences Investors LLC	5,701,926	$20.07M	2.1%	+16.7%	10.710%
8/14/2023	Driehaus Capital Management LLC	752,518	$2.10M	0.0%	-31.0%	1.413%
8/14/2023	Graham Capital Management L.P.	16,841	$59K	0.0%	N/A	0.032%
8/11/2023	Sectoral Asset Management Inc.	674,629	$2.38M	0.4%	+106.4%	1.267%
8/11/2023	Velan Capital Investment Management LP	459,746	$1.62M	1.5%	+359.7%	0.864%
8/11/2023	ExodusPoint Capital Management LP	339,097	$1.19M	0.0%	+54.8%	0.639%
8/7/2023	Acadian Asset Management LLC	820,566	$2.89M	0.0%	+1.9%	1.546%
8/4/2023	American International Group Inc.	21,968	$77K	0.0%	N/A	0.041%
8/2/2023	Values First Advisors Inc.	12,309	$43K	0.0%	-32.4%	0.023%
7/24/2023	Vontobel Holding Ltd.	674,629	$2.38M	0.0%	+103.0%	1.271%
7/10/2023	DNB Asset Management AS	59,534	$210K	0.0%	N/A	0.112%
7/6/2023	DnB Asset Management AS	59,534	$210K	0.0%	N/A	0.112%
6/1/2023	Prelude Capital Management LLC	12,166	$47K	0.0%	N/A	0.023%
5/15/2023	Alerce Investment Management L.P.	7,056,024	$27.17M	35.9%	+60.0%	13.292%
5/12/2023	Sectoral Asset Management Inc.	326,806	$1.26M	0.2%	N/A	0.616%
5/11/2023	Acadian Asset Management LLC	805,279	$3.10M	0.0%	+102.9%	1.517%
5/11/2023	ExodusPoint Capital Management LP	219,108	$844K	0.0%	+58.7%	0.413%
5/10/2023	Landscape Capital Management L.L.C.	66,773	$257K	0.0%	N/A	0.126%
5/10/2023	Simplify Asset Management Inc.	653,483	$2.52M	0.4%	N/A	1.231%
5/10/2023	Connor Clark & Lunn Investment Management Ltd.	60,701	$234K	0.0%	N/A	0.114%
5/9/2023	GMT Capital Corp	1,408,697	$5.42M	0.2%	N/A	2.654%
5/8/2023	Bailard Inc.	33,550	$129K	0.0%	N/A	0.063%
5/3/2023	Jump Financial LLC	31,366	$121K	0.0%	+158.8%	0.059%
5/1/2023	Virtu Financial LLC	20,135	$78K	0.0%	N/A	0.038%
4/12/2023	Vontobel Holding Ltd.	332,306	$1.28M	0.0%	N/A	0.658%
2/14/2023	683 Capital Management LLC	32,658	$169K	0.0%	N/A	0.069%
My grim warning about AI stocks (Ad) Today, I’m warning of another looming catastrophe. Only this time, it’s not in pot stocks, cryptos, or U.S. housing… it's in artificial intelligence. And unless you know what’s really going on in this sector, you could be wiped out. You see, while there is no doubt that the recent advancements in artificial intelligence are game-changing and will drive colossal innovation in every sector of the economy... There's also no escaping that The Big AI Die-Up is coming. So go here now to read my new report The Big AI Die-Up… while you still can.
2/14/2023	Pura Vida Investments LLC	302,734	$1.57M	0.1%	-19.2%	0.636%
2/13/2023	GSA Capital Partners LLP	161,360	$834K	0.1%	+1.8%	0.339%
2/10/2023	K2 Principal Fund L.P.	145,564	$753K	0.1%	+195.1%	0.306%
2/9/2023	Citigroup Inc.	80,509	$416K	0.0%	+1,868.9%	0.169%
2/1/2023	Bank of Montreal Can	65,380	$365K	0.0%	N/A	0.137%
1/20/2023	Values First Advisors Inc.	17,199	$89K	0.1%	-20.3%	0.036%
1/11/2023	EWG Elevate Inc.	15,000	$78K	0.0%	+50.0%	0.031%
12/2/2022	Values First Advisors Inc.	21,581	$133K	0.1%	N/A	0.045%
11/15/2022	Pura Vida Investments LLC	374,630	$2.32M	0.1%	N/A	0.787%
11/15/2022	Federated Hermes Inc.	3,057,800	$18.90M	0.1%	+0.2%	6.420%

(Data available from 1/1/2016 forward)

ANNX Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ANNX shares?: During the previous two years, 76 institutional investors and hedge funds held shares of Annexon. The most heavily invested institutionals were Bain Capital Life Sciences Investors LLC ($62.40M), BVF Inc. IL ($31.78M), Point72 Asset Management L.P. ($29.35M), Alerce Investment Management L.P. ($27.17M), Vanguard Group Inc. ($26.87M), Fairmount Funds Management LLC ($20.76M), and VR Adviser LLC ($19.90M).Learn more on ANNX's institutional investors.
Which institutional investors have been buying Annexon stock?: Of the 65 institutional investors that purchased Annexon stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BVF Inc. IL ($7M), Bain Capital Life Sciences Investors LLC ($4.18M), Alerce Investment Management L.P. ($2.65M), Bellevue Group AG ($2.18M), Candriam S.C.A. ($2.05M), Vanguard Group Inc. ($1.84M), and GMT Capital Corp ($1.41M).
How much institutional buying is happening at Annexon?: Institutional investors have bought a total of 35,722,949 shares in the last 24 months. This purchase volume represents approximately $175.55M in transactions.

Which Annexon major shareholders have been selling company stock?: Of the 22 institutional investors that sold Annexon stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Federated Hermes Inc. ($2.57M), Ikarian Capital LLC ($1.25M), Driehaus Capital Management LLC ($338.47K), Kennedy Capital Management LLC ($301.03K), Sectoral Asset Management Inc. ($247.87K), Vontobel Holding Ltd. ($247.87K), and Susquehanna Portfolio Strategies LLC ($103.90K).
How much institutional selling is happening at Annexon?: Institutional investors have sold a total of 5,490,546 shares in the last 24 months. This volume of shares sold represents approximately $23.26M in transactions.