NasdaqCM · as of Oct 13, 16:00 ET · 15m delayPre-market 12.02+0.08%
Open
13.23
Prev close
13.24
Day range
11.9913.23
52-week range
11.9924.27
Volume
1.65M1.79×
Mkt cap
644.10M
P/E ttm
—
Fwd P/E
-4.43
EPS ttm
-4.31
Div yield
0.00%
Earnings
Aug 6, 2026
From 52w high
−50.52%
AVTX shareholders
HDS
AVTX Ownership
13F / N-PORT filings via Yahoo
Institutions
133.7%
136.0% of the float
Insiders
1.7%
officers and directors
Institutional holders
183
filing positions
Top 10 institutions
60.2%
10 adding · 0 trimming
INST
Top Institutions
Institutions
Holder
% held
Shares
Value
Change
As of
FMR, LLC
9.51%
5.10M
$61.25M
+77.1%
Jun 30, 2026
Blackrock Inc.
8.14%
4.37M
$52.43M
+1234.7%
Jun 30, 2026
Deep Track Capital, Lp
6.73%
3.61M
$43.36M
+100.0%
Jun 30, 2026
Caligan Partners, LP
5.90%
3.16M
$38.00M
+93.5%
Jun 30, 2026
TCG Crossover Management, LLC
5.63%
3.02M
$36.24M
+308.6%
Jun 30, 2026
Affinity Asset Advisors, Llc
5.41%
2.90M
$34.83M
+116.3%
Jun 30, 2026
State Street Corporation
5.39%
2.89M
$34.70M
+3932.3%
Jun 30, 2026
Farallon Capital Management LLC
4.66%
2.50M
$30.00M
+172.7%
Jun 30, 2026
Point72 Asset Management, L.P.
4.45%
2.39M
$28.67M
+160.5%
Jun 30, 2026
Avoro Capital Advisors LLC
4.35%
2.33M
$28.02M
+65.5%
Jun 30, 2026
FUND
Top Funds
Funds
Holder
% held
Shares
Value
Change
As of
SPDR SERIES TRUST-State Street SPDR S&P Biotech ETF
3.99%
2.14M
$25.73M
+7.5%
Aug 31, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund
3.12%
1.68M
$20.12M
+211.5%
Jun 30, 2026
Fidelity Capital Trust-Fidelity Stock Selector Small Cap Fund
2.26%
1.21M
$14.55M
+0.2%
Jul 31, 2026
iShares Trust-iShares Russell 2000 ETF
2.01%
1.08M
$12.93M
+0.7%
Aug 31, 2026
Fidelity Securities Fund-Fidelity Series Small Cap Opportunities Fund
1.30%
695.60K
$8.35M
−2.8%
Jul 31, 2026
AB CAP FUND, INC.-AB Small Cap Growth Portfolio
1.12%
599.41K
$7.20M
+3.1%
Aug 31, 2026
Fidelity Rutland Square TRT II-Strategic Advisers Fidelity U.S. Total
1.09%
586.00K
$7.04M
+11.9%
Aug 31, 2026
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund
1.00%
537.24K
$6.45M
+229.0%
Jun 30, 2026
T. Rowe Price Health Sciences Fund, Inc.
0.88%
471.82K
$5.67M
+100.0%
Jun 30, 2026
Fidelity Salem Street Trust-Fidelity Small Cap Index Fund
0.85%
457.31K
$5.49M
+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).