HolderBook

TENON MEDICAL INC (TNONW)

Institutional ownership reported to the SEC as of Q2 2026, across 13 quarters.

9
Reporting holders
$73.7K
Reported value
1,020.7%
Of shares outstanding
0.0%
Calls
0.0%
Puts
+0
Holder change

Institutions report 6,808,241 shares against 667,047 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Over 100% because an adviser and a sub-adviser can both report the same shares, and both are counted.

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
Focus Partners Wealth$51.0K4,720,0000.00%3q+7526.8%+$50.3K
Clear Street Group Inc.$10.3K952,7940.00%4qHELD
Spectrum Asset Management, Inc. (NB/CA)$7.3K679,4200.00%8qHELD
CITADEL ADVISORS LLC$1.7K140,9980.00%12q+93.9%
HEIGHTS CAPITAL MANAGEMENT, INC$1.5K140,2360.00%8qHELD
AQR CAPITAL MANAGEMENT LLC$1.4K131,0000.00%2qHELD
ARMISTICE CAPITAL, LLC$24022,2500.00%13qHELD
GTS SECURITIES LLC$23121,0440.00%5qHELD
UBS Group AG$54990.00%2q+399.0%

What the company announced

Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.

FiledEvent dateWhatSource
2026-09-162026-09-11Material agreement enteredfiling
2026-08-312026-08-27Material agreement enteredfiling
2026-08-262026-03-11Material agreement enteredfiling

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 20269$73.7K6,808,2410300.0%
Q1 20269$16.3K2,031,4753100.0%
Q4 20256$19.8K1,887,2770040.0%
Q3 20258$53.0K2,880,4191040.0%
Q2 20258$135.6K8,159,7062120.0%
Q1 20258$166.4K8,118,5000340.0%
Q4 20248$105.8K8,302,8770310.0%
Q3 20248$84.2K2,760,7373130.0%
Q2 20247$437.8K8,773,5250010.0%
Q1 20248$579.1K9,848,9480210.0%
Q4 20238$371.1K11,409,6850400.0%
Q3 20239$360.8K8,841,8884210.0%
Q2 20235$316.3K3,856,1485000.0%