Annexon
ANNX
142 hedge funds and large institutions have $652M invested in Annexon in 2024 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 58 increasing their positions, 38 reducing their positions, and 18 closing their positions.
53% more repeat investments, than reductions
Existing positions increased: 58 | Existing positions reduced: 38
24% more capital invested
Capital invested by funds: $527M → $652M (+$125M)
17% more first-time investments, than exits
New positions opened: 21 | Existing positions closed: 18
2.24% more ownership
Funds ownership: 102.12% → 104.35% (+2.2%)
1% more funds holding
Funds holding: 140 → 142 (+2)
0% more funds holding in top 10
Funds holding in top 10: 3 → 3 (0)
11% less call options, than puts
Call options by funds: $1.37M | Put options by funds: $1.54M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
State Street
Boston,
Massachusetts
|
+$12.3M |
| 2 |
SCM
Sio Capital Management
New York
|
+$8.5M |
| 3 |
Goldman Sachs
New York
|
+$7.76M |
| 4 |
BlackRock
New York
|
+$6.29M |
| 5 |
Nuveen
Charlotte,
North Carolina
|
+$5.5M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Marshall Wace
London,
United Kingdom
|
-$8.31M |
| 2 |
GC
GMT Capital
Atlanta,
Georgia
|
-$6.12M |
| 3 |
LGM
Logos Global Management
San Francisco,
California
|
-$4.15M |
| 4 |
Point72 Asset Management
Stamford,
Connecticut
|
-$3.92M |
| 5 |
WP
Woodline Partners
San Francisco,
California
|
-$3.8M |
ANNX Hedge Fund Activity: Q3 2024 in Review
142 of the 6,978 institutional investors tracked by Wall St. Rank reported a position in Annexon (ANNX) for Q3 2024, worth a combined $652M — up 24% from $527M a quarter earlier.
Buyers outnumbered sellers: 21 funds opened new ANNX positions and 18 closed out — a net gain of 3 holders — while 58 added to existing stakes and 38 trimmed.
The largest buyer was State Street, adding an estimated $12.3M. The largest seller was Marshall Wace, cutting an estimated $8.31M.
- 142 institutional investors held Annexon (ANNX) as of Q3 2024, up from 140 in Q2 2024.
- Funds reported $652M of Annexon stock for Q3 2024, up 24% quarter-over-quarter.
- 21 funds opened new Annexon positions in Q3 2024 and 18 closed out, a net change of +3 holders.
- The largest Annexon buyer in Q3 2024 was State Street, an estimated $12.3M added.
- The largest Annexon seller in Q3 2024 was Marshall Wace, an estimated $8.31M sold.
Based on aggregated 13F filings for Q3 2024.