Latest Institutional Transactions on Annexon, Inc. (ANNX)
This table provides information on the latest institutional transactions involving Annexon, Inc. (ANNX) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 31, 2025
Q4 2024
|
New York State Common Retirement Fund
|
BUY
|
- |
20.3K+ 143.36% |
$90.2K - $155K
|
34.5K
$94.8K
|
|
|
Jan 28, 2025
Q4 2024
|
Bryn Mawr Trust CO
Bryn Mawr, PA |
BUY
|
- |
403New |
$1.79K - $3.07K
|
403
$1.11K
|
|
| Q3 2024 | |||||||
|
Nov 20, 2024
Q3 2024
|
Virtu Financial LLC
New York, NY |
SELL
|
- |
-10.5K- 35.39% |
$47.1K - $75.6K
|
19.2K
$52.7K
|
|
|
Nov 14, 2024
Q3 2024
|
Jump Financial, LLC
Chicago, IL |
SELL
|
- |
-43KClosed |
$193K - $309K
|
0
$0
|
|
|
Nov 14, 2024
Q3 2024
|
Ghost Tree Capital, LLC
New York, NY |
BUY
|
- |
340K+ 109.68% |
$1.53M - $2.45M
|
650K
$1.79M
|
|
|
Nov 14, 2024
Q3 2024
|
Gmt Capital Corp
Atlanta, GA |
SELL
|
- |
-1.03M- 35.09% |
$4.63M - $7.43M
|
1.91M
$5.25M
|
|
|
Nov 14, 2024
Q3 2024
|
Bridgeway Capital Management, LLC
Houston, TX |
SELL
|
- |
-35K- 41.18% |
$157K - $252K
|
50K
$138K
|
|
|
Nov 14, 2024
Q3 2024
|
Nebula Research & Development LLC
New York, NY |
BUY
|
- |
14.5KNew |
$65.1K - $104K
|
14.5K
$39.9K
|
|
|
Nov 14, 2024
Q3 2024
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-10.7K- 11.59% |
$47.9K - $76.9K
|
81.4K
$224K
|
|
|
Nov 14, 2024
Q3 2024
|
Bayesian Capital Management, LP
Brooklyn, NY |
SELL
|
- |
-16.5K- 42.75% |
$74.1K - $119K
|
22.1K
$60.8K
|
|
|
Nov 14, 2024
Q3 2024
|
Readystate Asset Management LP
Chicago, IL |
SELL
|
- |
-109K- 12.29% |
$488K - $782K
|
775K
$2.13M
|
|
|
Nov 14, 2024
Q3 2024
|
Artia Global Partners LP
Miami, FL |
BUY
|
- |
24.7K+ 16.78% |
$111K - $178K
|
172K
$474K
|
|
|
Nov 13, 2024
Q3 2024
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
BUY
|
- |
2.97K+ 44.22% |
$13.3K - $21.4K
|
9.69K
$26.6K
|
|
|
Nov 13, 2024
Q3 2024
|
Omers Administration Corp
Toronto, A6 |
SELL
|
- |
-11.5K- 47.13% |
$51.6K - $82.8K
|
12.9K
$35.5K
|
|
|
Nov 13, 2024
Q3 2024
|
Bank Of Montreal
Toronto, A6 |
BUY
|
- |
151KNew |
$680K - $1.09M
|
151K
$417K
|
|
|
Nov 12, 2024
Q3 2024
|
National Bank Of Canada
|
BUY
|
- |
2New |
$8.98 - $14.4
|
2
$5.5
|
|
|
Nov 12, 2024
Q3 2024
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
10.3KNew |
$46.3K - $74.3K
|
10.3K
$28.4K
|
|
|
Nov 07, 2024
Q3 2024
|
Clear Street Markets LLC
|
BUY
|
- |
218New |
$979 - $1.57K
|
218
$600
|
|
|
Nov 06, 2024
Q3 2024
|
Cornercap Investment Counsel Inc
Atlanta, GA |
SELL
|
- |
-23.5K- 50.92% |
$105K - $169K
|
22.6K
$62.2K
|
|
|
Nov 05, 2024
Q3 2024
|
Aigen Investment Management, LP
|
SELL
|
- |
-7.73K- 43.49% |
$34.7K - $55.7K
|
10K
$27.6K
|
|
|
Nov 01, 2024
Q3 2024
|
Lindbrook Capital, LLC
|
BUY
|
- |
83New |
$373 - $598
|
83
$228
|
|
|
Nov 01, 2024
Q3 2024
|
Capital Performance Advisors LLP
|
BUY
|
- |
1.44KNew |
$6.46K - $10.4K
|
1.44K
$3.95K
|
|
| Q2 2024 | |||||||
|
Apr 08, 2025
Q2 2024
|
California State Teachers Retirement System
West Sacramento, CA |
SELL
|
- |
-60.3K- 90.8% |
$261K - $409K
|
6.1K
$16.8K
|
|
|
Aug 15, 2024
Q2 2024
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
SELL
|
- |
-104K- 73.4% |
$450K - $705K
|
37.7K
$104K
|
|
|
Aug 14, 2024
Q2 2024
|
Bellevue Group Ag
Kuesnacht, V8 |
BUY
|
- |
2.98M+ 136.32% |
$12.9M - $20.2M
|
5.16M
$14.2M
|
|
|
Aug 14, 2024
Q2 2024
|
Bank Of America Corp
Charlotte, NC |
BUY
|
PUT |
250KNew |
$1.08M - $1.7M
|
250K
$688K
|
|
|
Aug 14, 2024
Q2 2024
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
10KNew |
$43.5K - $68.2K
|
10K
$27.6K
|
|
|
Aug 14, 2024
Q2 2024
|
J. Goldman & CO LP
New York, NY |
BUY
|
CALL |
162KNew |
$701K - $1.1M
|
162K
$446K
|
|
|
Aug 14, 2024
Q2 2024
|
Ghost Tree Capital, LLC
New York, NY |
BUY
|
CALL |
215KNew |
$929K - $1.46M
|
215K
$590K
|
|
|
Aug 14, 2024
Q2 2024
|
Lmr Partners LLP
London, X0 |
BUY
|
PUT |
220KNew |
$951K - $1.49M
|
220K
$604K
|
|
|
Aug 14, 2024
Q2 2024
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
SELL
|
- |
-1.48M- 34.26% |
$6.41M - $10M
|
2.84M
$7.81M
|
|
|
Aug 14, 2024
Q2 2024
|
Boothbay Fund Management, LLC
New York, NY |
SELL
|
- |
-272K- 72.42% |
$1.18M - $1.85M
|
103K
$285K
|
|
|
Aug 14, 2024
Q2 2024
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
CALL |
30K+ 150.0% |
$130K - $204K
|
50K
$138K
|
|
|
Aug 14, 2024
Q2 2024
|
Octagon Capital Advisors LP
New York, NY |
SELL
|
- |
-1.65M- 80.49% |
$7.14M - $11.2M
|
400K
$1.1M
|
|
|
Aug 14, 2024
Q2 2024
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
22KNew |
$95.2K - $149K
|
22K
$60.5K
|
|
|
Aug 14, 2024
Q2 2024
|
Ikarian Capital, LLC
Dallas, TX |
SELL
|
- |
-1.03M- 72.95% |
$4.44M - $6.96M
|
380K
$1.05M
|
|
|
Aug 14, 2024
Q2 2024
|
Squarepoint Ops LLC
New York, NY |
BUY
|
CALL |
21.5KNew |
$93.1K - $146K
|
21.5K
$59.1K
|
|
|
Aug 14, 2024
Q2 2024
|
Sandia Investment Management LP
Boston, MA |
BUY
|
- |
10KNew |
$43.3K - $67.9K
|
10K
$27.5K
|
|
|
Aug 14, 2024
Q2 2024
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
PUT |
20KNew |
$86.6K - $136K
|
20K
$55K
|
|
|
Aug 14, 2024
Q2 2024
|
Logos Global Management LP
San Francisco, CA |
BUY
|
CALL |
500K+ 50.0% |
$2.17M - $3.4M
|
1.5M
$4.13M
|
|
|
Aug 14, 2024
Q2 2024
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
45.4K+ 11.28% |
$197K - $308K
|
448K
$1.23M
|
|
|
Aug 14, 2024
Q2 2024
|
Caption Management, LLC
Oklahoma City, OK |
SELL
|
- |
-99.4K- 19.88% |
$430K - $675K
|
401K
$1.1M
|
|
|
Aug 14, 2024
Q2 2024
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
35.3KNew |
$153K - $240K
|
35.3K
$97.1K
|
|
|
Aug 14, 2024
Q2 2024
|
Alyeska Investment Group, L.P.
Chicago, IL |
BUY
|
- |
450KNew |
$1.95M - $3.06M
|
450K
$1.24M
|
|
|
Aug 13, 2024
Q2 2024
|
Maven Securities LTD
St Helier, Y9 |
BUY
|
- |
34.7KNew |
$150K - $236K
|
34.7K
$95.4K
|
|
|
Aug 13, 2024
Q2 2024
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
313KNew |
$1.36M - $2.13M
|
313K
$861K
|
|
|
Aug 13, 2024
Q2 2024
|
Jefferies Financial Group Inc.
New York, NY |
BUY
|
- |
18KNew |
$77.9K - $122K
|
18K
$49.5K
|
|
|
Aug 13, 2024
Q2 2024
|
Jefferies Financial Group Inc.
New York, NY |
BUY
|
PUT |
18KNew |
$77.9K - $122K
|
18K
$49.5K
|
|
|
Aug 13, 2024
Q2 2024
|
Black Rock Inc.
New York, NY |
BUY
|
- |
1.54M+ 30.61% |
$6.68M - $10.5M
|
6.59M
$18.1M
|
|
|
Aug 12, 2024
Q2 2024
|
Monashee Investment Management LLC
Boston, MA |
BUY
|
- |
150KNew |
$650K - $1.02M
|
150K
$413K
|
|