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Tenon Medical Inc
TNONAdd to Watchlist
0.197USD
+0.001+0.31%
Close 07-31 16:00（ET）Quotes delayed by 15 min
2.22MMarket Cap
LossP/E TTM
Shareholding Stats
Updated: Sun, May 10
Updated: Sun, May 10
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
SiVantage Inc
6.31%
Grawey (Nathaniel A.)
2.12%
Foster (Steven M)
1.45%
Geist (Wyatt D.)
1.39%
Ginn (Richard)
1.23%
Other
87.50%
Shareholders
Shareholders
Proportion
SiVantage Inc
6.31%
Grawey (Nathaniel A.)
2.12%
Foster (Steven M)
1.45%
Geist (Wyatt D.)
1.39%
Ginn (Richard)
1.23%
Other
87.50%
Shareholder Types
Shareholders
Proportion
Individual Investor
7.79%
Corporation
6.32%
Investment Advisor
2.10%
Investment Advisor/Hedge Fund
0.75%
Research Firm
0.49%
Hedge Fund
0.30%
Venture Capital
0.17%
Other
82.09%
Institutional Shareholding
Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
37
545.88K
4.83%
+48.53K
2025Q4
32
268.93K
2.48%
-187.91K
2025Q3
38
225.81K
2.62%
-132.96K
2025Q2
50
215.62K
2.81%
-32.52K
2025Q1
80
252.67K
15.74%
-21.22K
2024Q4
81
184.81K
5.89%
-19.46K
2024Q3
79
108.02K
7.86%
-98.37K
2024Q2
76
123.01K
25.63%
-5.16K
2024Q1
81
120.15K
26.05%
-16.91K
2023Q4
79
117.48K
37.21%
-8.92K
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
SiVantage Inc
986.53K
8.73%
+986.53K
--
Aug 01, 2025
Grawey (Nathaniel A.)
239.28K
2.12%
+101.17K
+73.25%
Nov 14, 2025
Foster (Steven M)
163.36K
1.45%
+140.94K
+628.53%
Jan 01, 2026
Geist (Wyatt D.)
157.57K
1.39%
+19.45K
+14.09%
Nov 14, 2025
Ginn (Richard)
90.14K
0.8%
+79.15K
+720.34%
Jan 05, 2026
DRW Securities, LLC
102.52K
0.91%
+102.52K
--
Dec 31, 2025
Ferrari (Richard M)
70.19K
0.62%
+64.48K
+1127.83%
Jan 01, 2026
Geode Capital Management, L.L.C.
66.64K
0.59%
+17.14K
+34.62%
Dec 31, 2025
Williamson (Kevin)
43.59K
0.39%
+1.04K
+2.45%
Mar 03, 2026
View more