CTMX close: $1.48 on 2023-08-21 to $3.57 on 2026-08-19.
Split-adj closes · 240 of 2,729 · price returnⓘ
At a glance
Short interest16.1% of sh out
Days to cover11.8d
13F net flow (QoQ)+21.12%
Top-10 13F concentration56.8%
Next report (est.)2026-11-05
SI 2026-07-31 · 13F 2026-Q1ⓘ
Key fundamentalsFY 2025
Sales (TTM)$18.3M
Earnings (TTM)-$79.7M
Net margin−22.8%
ROIC−73.9%
Sales growth 3Y12.8%
FY ratios · TTM sales/earnings (USD)ⓘ
Trailing returns
YTD−16.2%
1Y+78.5%
3Y+141.2%
5Y−17.4%
10Y−66.5%
Since incept. (ann.)−11.2%
Total return · from 2015-10-08ⓘ
Risk
Ann. volatility (1Y)89.6%
Ann. volatility (3Y)170.0%
Sharpe (1Y)1.00
Sharpe (3Y)0.70
Max drawdown (1Y)−56.6%
Max drawdown (3Y)−91.6%
Beta (3Y vs SPY)4.06
Daily returns, ann.ⓘ
Top institutional holders13F 2026-Q1
Manager
Shares
Value
% sh out
QoQ
FMR LLC
32.0M
$150M
18.78%
+29.4%
Kynam Capital Management, LP
15.0M
$71M
8.82%
+67.4%
BANK OF AMERICA CORP /DE/
10.2M
$48M
6.00%
+1064.3%
PERCEPTIVE ADVISORS LLC
10.1M
$47M
5.93%
+4.3%
Venrock Adviser, LLC
10.0M
$47M
5.87%
−35.9%
VANGUARD CAPITAL MANAGEMENT LLC
8.7M
$41M
5.13%
new
Point72 Asset Management, L.P.
7.9M
$37M
4.63%
+51.8%
STATE STREET CORP
5.7M
$27M
3.33%
+10.2%
Δ vs 2025-Q4 · Institutional 13F holdings sum to 113.9% 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 31,133,767 shares (settlement 2026-05-15) accounts for the excess.ⓘ
Latest reported quarterslast report 2026-08-06
Period end
Reported
EPS
EPS YoY
Revenue
Rev YoY
2026-06-30
2026-08-06
—
—
$1.4M
−92.4%
2026-03-31
2026-05-07
—
—
$10.3M
−79.9%
2025-12-31
2026-03-16
—
—
$663,000
−98.3%
2025-09-30
2025-11-06
—
—
$6.0M
−82.2%
As-reported XBRL · next 2026-11-05 est.ⓘ
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
