We are live on ! Find out more
SNWV

SANUWAVE Health Inc
SNWV

59 hedge funds and large institutions have $127M invested in SANUWAVE Health Inc in 2025 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 16 increasing their positions, 14 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

650% more first-time investments, than exits

New positions opened: 15 | Existing positions closed: 2

28% more funds holding

Funds holding: 46 → 59 (+13)

20% more capital invested

Capital invested by funds: $106M → $127M (+$20.9M)

14% more repeat investments, than reductions

Existing positions increased: 16 | Existing positions reduced: 14

37.7% less ownership

Funds ownership: 37.7% → 0% (-38%)

50% less funds holding in top 10

Funds holding in top 10: 2 → 1 (-1)

Holders
59
Holders Change
+13
Holders Change %
+28.26%
% of All Funds
0.77%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
15
Increased
16
Reduced
14
Closed
2
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
BlackRock
BlackRock
New York
+$3.95M
2
CP
CenterBook Partners
Connecticut
+$2.74M
3
State Street
State Street
Massachusetts
+$2.67M
4
Goldman Sachs
Goldman Sachs
New York
+$2.58M
5
RHJA
Rice Hall James & Associates
California
+$1.01M

Top Sellers

1
SCM
Solas Capital Management
Connecticut
-$3.53M
2
Barclays
Barclays
United Kingdom
-$1.45M
3
AIC
AWM Investment Company
New York
-$1.3M
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$1.26M
5
EFA
Evernest Financial Advisors
Indiana
-$276K
Name Holding Trade Value Shares
Change 		Change in
Stake
OM
1
Opaleye Management
Massachusetts
$36.7M – – –
BlackRock
2
BlackRock
New York
$17.9M +$3.95M +106,625 +29%
AIC
3
AWM Investment Company
New York
$17M -$1.3M -35,000 -7%
Vanguard Group
4
Vanguard Group
Pennsylvania
$16.5M -$167K -4,522 -1%
SCM
5
Solas Capital Management
Connecticut
$7.54M -$3.53M -95,387 -32%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$6.07M +$154K +4,151 +3%
State Street
7
State Street
Massachusetts
$5.17M +$2.67M +72,101 +110%
CP
8
CenterBook Partners
Connecticut
$3.3M +$2.74M +73,959 +529%
Goldman Sachs
9
Goldman Sachs
New York
$2.62M +$2.58M +69,790 New
Northern Trust
10
Northern Trust
Illinois
$2.32M -$12.3K -333 -0.5%
SWM
11
Stonebridge Wealth Management
Illinois
$1.76M -$173K -4,681 -9%
Bank of America
12
Bank of America
North Carolina
$1.18M -$33.3K -899 -3%
RHJA
13
Rice Hall James & Associates
California
$1.02M +$1.01M +27,302 New
Charles Schwab
14
Charles Schwab
California
$872K – – –
BCM
15
Bridgeway Capital Management
Texas
$835K +$185K +5,000 +29%
Lazard Asset Management
16
Lazard Asset Management
New York
$745K -$95.5K -2,580 -11%
EFA
17
Evernest Financial Advisors
Indiana
$660K -$276K -7,450 -30%
PP
18
Praetorian PR
Puerto Rico
$647K +$639K +17,250 New
Bank of New York Mellon
19
Bank of New York Mellon
New York
$588K +$37K +1,000 +7%
KHCM
20
Kirtland Hills Capital Management
Ohio
$466K +$44.6K +1,204 +55%
Barclays
21
Barclays
United Kingdom
$386K -$1.45M -39,163 -79%
N
22
Nuveen
North Carolina
$341K – – –
UBS Group
23
UBS Group
Switzerland
$340K -$4.33K -117 -1%
RhumbLine Advisers
24
RhumbLine Advisers
Massachusetts
$339K +$97.2K +2,624 +41%
Morgan Stanley
25
Morgan Stanley
New York
$268K -$83.7K -2,260 -24%
1
2 3

SNWV Hedge Fund Activity: Q3 2025 in Review

59 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in SANUWAVE Health Inc (SNWV) for Q3 2025, worth a combined $127M — up 20% from $106M a quarter earlier.

Buyers outnumbered sellers: 15 funds opened new SNWV positions and 2 closed out — a net gain of 13 holders — while 16 added to existing stakes and 14 trimmed.

The largest buyer was BlackRock, adding an estimated $3.95M. The largest seller was Solas Capital Management, cutting an estimated $3.53M.

  • 59 institutional investors held SANUWAVE Health Inc (SNWV) as of Q3 2025, up from 46 in Q2 2025.
  • Funds reported $127M of SANUWAVE Health Inc stock for Q3 2025, up 20% quarter-over-quarter.
  • 15 funds opened new SANUWAVE Health Inc positions in Q3 2025 and 2 closed out, a net change of +13 holders.
  • The largest SANUWAVE Health Inc buyer in Q3 2025 was BlackRock, an estimated $3.95M added.
  • The largest SANUWAVE Health Inc seller in Q3 2025 was Solas Capital Management, an estimated $3.53M sold.

Based on aggregated 13F filings for Q3 2025.