NRXP close: $2.96 on 2023-08-28 to $3.55 on 2026-08-28.
Split-adj closes · 240 of 1,312 · price returnⓘ
At a glance
Short interest13.2% of sh out
Days to cover5.8d
13F net flow (QoQ)+0.42%
Top-10 13F concentration94.4%
Next report (est.)2026-11-15
SI 2026-08-14 · 13F 2026-Q1ⓘ
Key fundamentalsFY 2025
Sales (TTM)$3.4M
Earnings (TTM)-$23.5M
Net margin−1980.8%
FY ratios · TTM sales/earnings (USD)ⓘ
Trailing returns
YTD+31.0%
1Y+40.9%
3Y+19.9%
5Y−97.6%
Since incept. (ann.)−54.4%
Total return · from 2021-06-01ⓘ
Risk
Ann. volatility (1Y)89.8%
Ann. volatility (3Y)112.0%
Sharpe (1Y)0.79
Sharpe (3Y)0.59
Max drawdown (1Y)−54.2%
Max drawdown (3Y)−83.4%
Beta (3Y vs SPY)2.52
Daily returns, ann.ⓘ
Top institutional holders13F 2026-Q1
Manager
Shares
Value
% sh out
QoQ
B Group, Inc.
3.0M
$6M
—
new
VANGUARD CAPITAL MANAGEMENT LLC
1.2M
$2M
—
new
AdvisorShares Investments LLC
420,467
$895,595
—
+28.2%
COMMONWEALTH EQUITY SERVICES, LLC
397,431
$846,530
—
+8.4%
GEODE CAPITAL MANAGEMENT, LLC
310,112
$660,609
—
+41.7%
VANGUARD FIDUCIARY TRUST CO
169,580
$361,205
—
new
Bleakley Financial Group, LLC
117,204
$249,645
—
+0.0%
BlackRock, Inc.
98,995
$210,860
—
+19.8%
Δ vs 2025-Q4 · % of shares outstanding not shown: no SEC cover-page share count falls within 120 days of the 2026-Q1 quarter end, so any percentage would rest on a count that cannot speak for this quarter. Holder share counts are shown as filed.ⓘ
Latest reported quarterslast report 2026-08-14
Period end
Reported
EPS
EPS YoY
Revenue
Rev YoY
2026-06-30
2026-08-14
—
—
$1.1M
—
2026-03-31
2026-05-15
—
—
$1.1M
—
2025-12-31
2026-03-23
—
—
$983,000
—
2025-09-30
2025-11-14
—
—
$242,000
—
As-reported XBRL · next 2026-11-15 est.ⓘ
Segment mixFY2025 (ended Dec 2025)
Therapy 70% · Procedures 30%
product & service · 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
