Halozyme
HALO
HALO
543 hedge funds and large institutions have $6.05B invested in Halozyme in 2025 Q2 according to their latest regulatory filings, with 88 funds opening new positions, 176 increasing their positions, 215 reducing their positions, and 80 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding
Funds holding: →
less ownership
Funds ownership: →
18% less repeat investments, than reductions
Existing positions increased: 176 | Existing positions reduced: 215
21% less capital invested
Capital invested by funds: $7.68B → $6.05B (-$1.63B)
67% less funds holding in top 10
Funds holding in top 10: 9 → 3 (-6)
Holders
543
Holding in Top 10
3
Calls
$26.3M
Puts
$21.3M
Top Buyers
| 1 | +$74.2M | |
| 2 | +$61M | |
| 3 | +$51.3M | |
| 4 |
Jane Street
New York
|
+$48.2M |
| 5 |
Los Angeles Capital Management
Los Angeles,
California
|
+$45.8M |
Top Sellers
| 1 | -$202M | |
| 2 | -$74.9M | |
| 3 | -$49.3M | |
| 4 |
American Century Companies
Kansas City,
Missouri
|
-$39.7M |
| 5 |
AllianceBernstein
Nashville,
Tennessee
|
-$39.5M |