NasdaqGS · as of Oct 13, 16:00 ET · 15m delayAfter hours 1.07+9.63%
Open
1.26
Prev close
1.26
Day range
0.97951.26
52-week range
0.97952.66
Volume
999.82K0.96×
Mkt cap
135.46M
P/E ttm
—
Fwd P/E
-1.82
EPS ttm
-1.13
Div yield
0.00%
Earnings
Aug 6, 2026
From 52w high
−63.17%
ALXO shareholders
HDS
ALXO Ownership
13F / N-PORT filings via Yahoo
Institutions
84.7%
85.5% of the float
Insiders
0.9%
officers and directors
Institutional holders
134
filing positions
Top 10 institutions
52.7%
5 adding · 2 trimming
INST
Top Institutions
Institutions
Holder
% held
Shares
Value
Change
As of
RA Capital Management, L.P.
9.41%
13.01M
$12.75M
0.0%
Jun 30, 2026
venBio Partners LLC
9.32%
12.88M
$12.62M
0.0%
Jun 30, 2026
Blackrock Inc.
5.35%
7.40M
$7.25M
+1552.4%
Jun 30, 2026
Redmile Group, LLC
5.35%
7.39M
$7.24M
−7.2%
Jun 30, 2026
Blackstone Inc
4.77%
6.59M
$6.46M
+13.2%
Jun 30, 2026
Driehaus Capital Management, LLC
4.36%
6.03M
$5.90M
+5.1%
Jun 30, 2026
SilverArc Capital Management, LLC
4.15%
5.74M
$5.63M
+100.0%
Jun 30, 2026
TCG Crossover Management, LLC
4.09%
5.66M
$5.54M
−56.5%
Jun 30, 2026
Vanguard Capital Management LLC
3.60%
4.97M
$4.87M
+19.0%
Jun 30, 2026
Vivo Capital, LLC
2.30%
3.18M
$3.12M
0.0%
Jun 30, 2026
FUND
Top Funds
Funds
Holder
% held
Shares
Value
Change
As of
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund
2.63%
3.64M
$3.57M
0.0%
Jun 30, 2026
iShares Trust-iShares Russell 2000 ETF
1.85%
2.56M
$2.51M
+0.7%
Aug 31, 2026
Fidelity Salem Street Trust-Fidelity Small Cap Index Fund
0.85%
1.17M
$1.15M
+0.4%
Jul 31, 2026
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund
0.84%
1.16M
$1.14M
+190.7%
Jun 30, 2026
Fidelity Advisor Series VII-Fidelity Advisor Biotechnology Fund
0.82%
1.13M
$1.11M
+100.0%
Aug 31, 2026
iShares Trust-iShares Russell 2000 Growth ETF
0.74%
1.02M
$1.00M
+3.3%
Aug 31, 2026
Fidelity Concord Street Trust-Fidelity Extended Market Index Fund
0.30%
409.21K
$400.87K
−23.1%
Aug 31, 2026
JPMorgan Trust I-JPMorgan U.S. Small Company Fund
0.28%
393.96K
$385.92K
+100.0%
Jun 30, 2026
iShares Trust-iShares Micro-Cap ETF
0.27%
366.44K
$358.96K
+0.7%
Aug 31, 2026
SCHWAB CAPITAL TRUST-Schwab Small-Cap Index Fund
0.19%
260.21K
$254.90K
+100.0%
Jul 31, 2026
Institutions report quarterly, up to 45 days after the quarter ends, so these positions can be months old. Change compares the share count with the holder's previous filing. Insider transactions are on the overview page (INSD).