ALXO
Alx Oncology Holdings IncCompany with tickers: ALXO
CIK
1810182
CUSIP
00166B105
Shares Outstanding
134,562,917
Price History
Institutional Holders
Short Volume
Short Interest
Fails to Deliver
Financials
SEC Filings
Earnings Calls
Insider Trades
Congressional Trades
Holders: 2
Total Value: $6,461,532
Total Shares: 3,222,710
Institutional Ownership Trend
Holder Concentration
Across 2 13F filers · Δ vs Dec 31, 2025Top Holder
98.8%
+65.8 pts
Top 5
100.0%
+31.2 pts
Top 10
100.0%
+14.1 pts
HHI
9,767
Highly concentrated
+8,252
Quarterly Activity
vs Dec 31, 2025
New
2
Increased
0
Decreased
0
Sold Out
59
Unchanged
0
Holder count:
-57
Institutional value:
-80.6%
Shares held:
-89.0%
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) |
|---|---|---|
| Mid Vivo Capital, LLC | 3,184,713 | $6,385,349 |
| Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 37,997 | $76,183 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) |
|---|---|---|
| Small venBio Partners LLC | 9,699,925 | $10,960,915 |
| Mega MILLENNIUM MANAGEMENT LLC | 3,304,619 | $3,734,219 |
| Mid Redmile Group, LLC | 3,264,718 | $3,689,131 |
| Small Almitas Capital LLC | 2,536,891 | $2,866,686 |
| Large DRIEHAUS CAPITAL MANAGEMENT LLC | 1,422,882 | $1,607,856 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Action | |
|---|---|---|---|---|---|---|---|---|
| Mid Vivo Capital, LLC | $6,385,349 | 98.82% | 3,184,713 | Shares | Sole | 2026-05-20 | View | |
| Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $76,183 | 1.18% | 37,997 | Shares | Sole | 2026-04-08 | View | |
| No holders match your search. | ||||||||