NasdaqGS · as of Oct 13, 16:00 ET · 15m delayAfter hours 6.560.00%
Open
7.01
Prev close
7.06
Day range
6.547.01
52-week range
4.3731.35
Volume
1.90M0.77×
Mkt cap
849.10M
P/E ttm
—
Fwd P/E
-2.28
EPS ttm
-3.86
Div yield
0.00%
Earnings
—
From 52w high
−79.07%
ALMS shareholders
HDS
ALMS Ownership
13F / N-PORT filings via Yahoo
Institutions
93.5%
94.0% of the float
Insiders
0.5%
officers and directors
Institutional holders
278
filing positions
Top 10 institutions
51.7%
4 adding · 1 trimming
INST
Top Institutions
Institutions
Holder
% held
Shares
Value
Change
As of
Ayurmaya Capital Management Company, LP
11.70%
15.14M
$99.32M
0.0%
Jun 30, 2026
Blackrock Inc.
6.35%
8.22M
$53.91M
+14.6%
Jun 30, 2026
FMR, LLC
5.23%
6.77M
$44.41M
+595.1%
Jun 30, 2026
Deep Track Capital, Lp
4.90%
6.35M
$41.65M
−6.3%
Jun 30, 2026
Samsara BioCapital, LLC
4.90%
6.35M
$41.62M
0.0%
Jun 30, 2026
Foresite Capital Management V, LLC
4.56%
5.90M
$38.68M
0.0%
Jun 30, 2026
Price (T.Rowe) Associates Inc
4.02%
5.20M
$34.11M
+58.2%
Jun 30, 2026
venBio Partners LLC
3.50%
4.53M
$29.71M
0.0%
Jun 30, 2026
Foresite Capital Management VI LLC
3.28%
4.25M
$27.86M
0.0%
Jun 30, 2026
Vanguard Capital Management LLC
3.26%
4.22M
$27.66M
+4.6%
Jun 30, 2026
FUND
Top Funds
Funds
Holder
% held
Shares
Value
Change
As of
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund
2.43%
3.14M
$20.60M
+3.7%
Jun 30, 2026
iShares Trust-iShares Russell 2000 ETF
1.57%
2.03M
$13.29M
+0.7%
Aug 31, 2026
T. Rowe Price New Horizons Fund, Inc.
1.06%
1.37M
$8.99M
+105.3%
Jun 30, 2026
Fidelity Securities Fund-Fidelity Small Cap Growth Fund
0.85%
1.10M
$7.24M
+666.4%
Jul 31, 2026
Fidelity Capital Trust-Fidelity Stock Selector Small Cap Fund
0.85%
1.10M
$7.24M
+10.3%
Jul 31, 2026
T. ROWE PRICE QUANTITATIVE Mgmt Fd.S, INC.-T. Rowe Price Integrated U.
0.84%
1.09M
$7.14M
+230.7%
Jun 30, 2026
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund
0.75%
977.10K
$6.41M
+7.8%
Jun 30, 2026
Fidelity Select Portfolios-Select Health Care Portfolio
0.75%
971.60K
$6.37M
+3.4%
Aug 31, 2026
Fidelity Advisor Series VII-Fidelity Advisor Biotechnology Fund
0.73%
946.50K
$6.21M
0.0%
Aug 31, 2026
Fidelity Salem Street Trust-Fidelity Small Cap Index Fund
0.67%
863.92K
$5.67M
+0.9%
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).