Platform Features
Platform Features
Features
Investment Products
Private Wealth Management
Trading Tools
Market Data Services
Analysis Tools
News Services
For Developers
Account Types
For Individuals
For Institutions
Café
More
Log in / Sign up
Tenon Medical
TNON
5.060
8.99% ( -0.500 )
Closed: Sep 15, 16:00:00 (EDT)
Start trading
Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Public and others
86.91%
Institutions
6.16%
Individuals & Insiders
4.84%
Private companies
2.09%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Hudson River Trading LLC
2.37%
15.84K
1.64%
+13.42K
09/10/2026
SiVantage Inc.
2.09%
13.92K
1.02%
+3.90K
05/01/2026
Warberg Asset Management LLC
1.84%
12.30K
--
+12.30K
06/30/2026
Steven Foster
CEO, President & Director
1.13%
7.51K
0.93%
+6.86K
08/03/2026
Nathaniel Grawey
Chief Commercial Officer
1.02%
6.84K
1.09%
+0
05/01/2026
Armistice Capital LLC
0.74%
4.92K
0.74%
+4.92K
06/30/2026
Richard Ginn
Founder, CTO, COO & Director
0.72%
4.78K
0.61%
+4.44K
08/03/2026
Wyatt Geist
Chief Innovation Officer
0.67%
4.50K
0.72%
+0
05/01/2026
Richard Ferrari
Founder & Executive Chairman
0.58%
3.86K
0.53%
+3.71K
07/31/2026
Vanguard Capital Management, LLC
0.50%
3.32K
0.53%
+0
06/30/2026
Kevin Williamson
CFO & Secretary
0.39%
2.58K
0.37%
+2.52K
09/09/2026
Geode Capital Management, LLC
0.34%
2.30K
1.14%
-2.48K
06/30/2026
SBI Holdings, Inc.
0.17%
1.13K
0.18%
+0
06/30/2026
Northern Trust Global Investments
0.13%
886.00
0.03%
+371.00
06/30/2026
Kristine Jacques
Independent Director
0.09%
596.00
0.09%
+596.00
07/31/2026
Ivan Howard
Independent Director
0.08%
548.00
0.08%
+548.00
07/31/2026
Stephen Hochschuler
Independent Director
0.08%
533.00
0.08%
+518.00
07/31/2026
Robert Weigle
Independent Director
0.08%
522.00
0.08%
+515.00
07/31/2026
Spectrum Asset Management Inc
0.05%
304.00
0.05%
+0
06/30/2026
Citigroup Inc.
<0.01%
49.00
0.08%
-232.00
06/30/2026