NasdaqCM · as of Oct 14, 16:00 ET · 15m delayAfter hours 0.5998−0.83%
Open
0.6635
Prev close
0.7388
Day range
0.59350.6635
52-week range
0.5550147.50
Volume
274.03K0.62×
Mkt cap
626.45K
P/E ttm
—
Fwd P/E
—
EPS ttm
-92.50
Div yield
0.00%
Earnings
—
From 52w high
−99.59%
SMTK shareholders
HDS
SMTK Ownership
13F / N-PORT filings via Yahoo
Institutions
6.2%
7.5% of the float
Insiders
18.2%
officers and directors
Institutional holders
13
filing positions
Top 10 institutions
2.9%
8 adding · 2 trimming
INST
Top Institutions
Institutions
Holder
% held
Shares
Value
Change
As of
Jane Street Group, LLC
1.01%
10.48K
$6.34K
+100.0%
Jun 30, 2026
Peak6 LLC
0.65%
6.78K
$4.10K
+100.0%
Jun 30, 2026
Rossby Financial, Lcc
0.57%
5.92K
$3.58K
+25.4%
Jun 30, 2026
Citadel Advisors Llc
0.33%
3.46K
$2.09K
+674.3%
Jun 30, 2026
Virtu Financial LLC
0.17%
1.74K
$1.05K
+222.9%
Jun 30, 2026
Geode Capital Management, LLC
0.08%
874
$528
+100.0%
Jun 30, 2026
Pfg Investments, LLC
0.03%
320
$193
−39.6%
Jun 30, 2026
Xtx Topco Ltd
0.03%
290
$175
−39.1%
Jun 30, 2026
Rockefeller Capital Management L.P.
0.00%
20
$12
+100.0%
Jun 30, 2026
Arax Advisory Partners
0.00%
3
$1
+100.0%
Jun 30, 2026
FUND
Top Funds
Funds
Holder
% held
Shares
Value
Change
As of
Fidelity Concord Street Trust-Fidelity Nasdaq Composite Index Fund
0.08%
873
$527
−0.1%
Aug 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).