We are live on ! Find out more
TNON icon

Tenon Medical
TNON

11 hedge funds and large institutions have $122K invested in Tenon Medical in 2025 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 3 increasing their positions, 3 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed

0% more repeat investments, than reductions

Existing positions increased: 3 | Existing positions reduced: 3

0.02% less ownership

Funds ownership: 0.07% → 0.05% (-0.02%)

21% less funds holding

Funds holding: 14 → 11 (-3)

50% less first-time investments, than exits

New positions opened: 3 | Existing positions closed: 6

62% less capital invested

Capital invested by funds: $322K → $122K (-$200K)

Holders
11
Holders Change
-3
Holders Change %
-21.43%
% of All Funds
0.14%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
3
Increased
3
Reduced
3
Closed
6
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
SS
SBI Securities
Japan
+$41.3K
2
XT
XTX Topco
Cayman Islands
+$25.9K
3
Geode Capital Management
Geode Capital Management
Massachusetts
+$651
4
AF
Allworth Financial
California
+$38
5
Bank of America
Bank of America
North Carolina
+$38

Top Sellers

Rank Fund Capital Flow
1
HF
HRT Financial
New York
-$87K
2
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$34.4K
3
Jane Street
Jane Street
New York
-$29.5K
4
EGM
Engineers Gate Manager
New York
-$23.1K
5
TRCT
Tower Research Capital (TRC)
New York
-$5.4K
Name Holding Trade Value Shares
Change 		Change in
Stake
SS
1
SBI Securities
Japan
$38.8K +$41.3K +1,077 +1,857%
SAMC
2
Spectrum Asset Management (California)
California
$25.1K – – –
XT
3
XTX Topco
Cayman Islands
$23.1K +$25.9K +675 New
Geode Capital Management
4
Geode Capital Management
Massachusetts
$20.2K +$651 +17 +3%
UBS Group
5
UBS Group
Switzerland
$11.5K -$1.76K -46 -12%
TRCT
6
Tower Research Capital (TRC)
New York
$2.49K -$5.4K -141 -66%
Morgan Stanley
7
Morgan Stanley
New York
$184 – – –
Bank of America
8
Bank of America
North Carolina
$71 +$38 +1 +100%
Raymond James Financial
9
Raymond James Financial
Florida
$48 +$38 +1 New
BNP Paribas Financial Markets
10
BNP Paribas Financial Markets
France
$24 -$536 -14 -93%
AF
11
Allworth Financial
California
$20 +$38 +1 New
HF
12
HRT Financial
New York
– -$87K -1,182 Closed
Susquehanna International Group
13
Susquehanna International Group
Pennsylvania
– -$34.4K -466 Closed
Jane Street
14
Jane Street
New York
– -$29.5K -399 Closed
EGM
15
Engineers Gate Manager
New York
– -$23.1K -313 Closed
Barclays
16
Barclays
United Kingdom
– -$1.15K -16 Closed
Citigroup
17
Citigroup
New York
– -$253 -3 Closed

TNON Hedge Fund Activity: Q2 2025 in Review

11 of the 7,603 institutional investors tracked by Wall St. Rank reported a position in Tenon Medical (TNON) for Q2 2025, worth a combined $122K — down 62% from $322K a quarter earlier.

Sellers outnumbered buyers: 6 funds closed out of TNON and 3 opened new positions — a net loss of 3 holders — while 3 trimmed existing stakes and 3 added.

The largest buyer was SBI Securities, adding an estimated $41.3K. The largest seller was HRT Financial, exiting entirely with an estimated $87K sold.

  • 11 institutional investors held Tenon Medical (TNON) as of Q2 2025, down from 14 in Q1 2025.
  • Funds reported $122K of Tenon Medical stock for Q2 2025, down 62% quarter-over-quarter.
  • 3 funds opened new Tenon Medical positions in Q2 2025 and 6 closed out, a net change of -3 holders.
  • The largest Tenon Medical buyer in Q2 2025 was SBI Securities, an estimated $41.3K added.
  • The largest Tenon Medical seller in Q2 2025 was HRT Financial, an estimated $87K sold.

Based on aggregated 13F filings for Q2 2025.