ATEN close: $14.6 on 2023-08-21 to $26.1 on 2026-08-21.
Split-adj closes · 240 of 3,122 · price returnⓘ
At a glance
Short interest10.5% of sh out
Days to cover5.6d
13F net flow (QoQ)+0.61%
Top-10 13F concentration49.7%
Next report (est.)2026-11-04
SI 2026-07-31 · 13F 2026-Q1ⓘ
Key fundamentalsFY 2025
P/E (FY)45.8×
Sales (TTM)$310.2M
Earnings (TTM)$43.0M
ROE19.0%
Net margin14.5%
Debt / equity1.03×
Total debt / EBITDA3.53×
EPS growth 3Y−1.7%
Sales growth 3Y1.2%
FY ratios · TTM sales/earnings (USD)ⓘ
Trailing returns
YTD+48.4%
1Y+55.1%
3Y+86.4%
5Y+110.4%
10Y+184.4%
Since incept. (ann.)+4.5%
Total return · from 2014-03-21ⓘ
Risk
Ann. volatility (1Y)36.5%
Ann. volatility (3Y)38.4%
Sharpe (1Y)1.39
Sharpe (3Y)0.74
Max drawdown (1Y)−33.0%
Max drawdown (3Y)−33.0%
Beta (3Y vs SPY)1.10
Daily returns, ann.ⓘ
Top institutional holders13F 2026-Q1
Manager
Shares
Value
% sh out
QoQ
BlackRock, Inc.
13.1M
$303M
18.25%
+0.8%
Penserra Capital Management LLC
3.6M
$83M
5.01%
−15.6%
VANGUARD PORTFOLIO MANAGEMENT LLC
3.4M
$78M
4.72%
new
VANGUARD CAPITAL MANAGEMENT LLC
3.1M
$72M
4.35%
new
STATE STREET CORP
3.1M
$71M
4.31%
−0.8%
Boston Trust Walden Corp
2.2M
$50M
3.03%
−11.0%
WELLINGTON MANAGEMENT GROUP LLP
2.1M
$48M
2.89%
+2.7%
BARCLAYS PLC
1.9M
$43M
2.61%
+1.8%
Δ vs 2025-Q4 · Institutional 13F holdings sum to 100.8% of shares outstanding. Readings above 100% reflect securities-lending double counting: shares on loan to short sellers are reported long by both the lending institution and the one that bought them. FINRA short interest of 6,945,326 shares (settlement 2026-05-15) accounts for the excess.ⓘ
Latest reported quarterslast report 2026-08-05
Period end
Reported
EPS
EPS YoY
Revenue
Rev YoY
2026-06-30
2026-08-05
$0.12
−14.3%
$80.1M
+15.5%
2026-03-31
2026-04-28
$0.17
+30.8%
$75.0M
+13.4%
2025-12-31
2026-02-04
$0.13
−45.8%
$80.4M
+8.3%
2025-09-30
2025-11-04
$0.17
+0.0%
$74.7M
+11.9%
As-reported XBRL · next 2026-11-04 est.ⓘ
Segment mixFY2025 (ended Dec 2025)
Americas 38% · US 34% · APJ 15% · EMEA 10% · Americas Excluding United States 3%
geographic · TAGGED revenueⓘ
Basis & disclosures
EOD closes · nothing imputed or averaged · absent “—”
As-of differs by block · 13F = US long, 45+d lag, LOWER bound
Not investment advice · no recommendation, price target or solicitation
EDGAR + foreign registers · marketstack (licensed EOD) · spzco.com/methodology
