SNWV Institutional Ownership & Shareholders
SANUWAVE Health, Inc. (SNWV) is currently held by 46 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $31.92M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Solas Capital Management, Llc is currently the largest disclosed institutional shareholder of SNWV tracked by InsiderSet, reporting ownership valued at approximately $6.11M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $3.15M, representing an estimated loss of -48.50% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 85% of the total disclosed SNWV value among the investors covered in this analysis. Major shareholders include Solas Capital Management, Llc, Awm Investment Company, Inc., Praetorian Pr Llc, and several other long-term asset managers with concentrated positions in SANUWAVE Health, Inc. (SNWV).
This page ranks the largest institutional SNWV shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
46
Total Reported Value
$31.92M
Largest Holder
Solas Capital Management, Llc
Largest Position
$6.11M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
85
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Solas Capital Management, Llc | 3.27% | 610,968 | $6,109,680 | $3,146,485 | -$2,963,195 | -48.50% | |
| Awm Investment Company, Inc. | 0.39% | 454,550 | $4,545,500 | $2,340,933 | -$2,204,568 | -48.50% | |
| Praetorian Pr Llc | 1.26% | 395,000 | $3,950,000 | $2,034,250 | -$1,915,750 | -48.50% | |
| Vanguard Capital Management Llc | 0.00% | 352,756 | $3,527,560 | $1,816,693 | -$1,710,867 | -48.50% | |
| Opaleye Management Inc. | 0.28% | 306,140 | $3,061,400 | $1,576,621 | -$1,484,779 | -48.50% | |
| Ubs Group Ag | 0.00% | 256,791 | $2,567,910 | $1,322,474 | -$1,245,436 | -48.50% | |
| Blackrock, Inc. | 0.00% | 159,867 | $1,598,670 | $823,315 | -$775,355 | -48.50% | |
| Geode Capital Management, Llc | 0.00% | 86,098 | $861,394 | $443,405 | -$417,989 | -48.52% | |
| Citadel Advisors Llc | 0.00% | 59,473 | $594,730 | $306,286 | -$288,444 | -48.50% | |
| Vanguard Fiduciary Trust Co | 0.00% | 43,097 | $430,970 | $221,950 | -$209,020 | -48.50% | |
| Marshall Wace, Llp | 0.00% | 42,125 | $421,250 | $216,944 | -$204,306 | -48.50% | |
| Goldman Sachs Group Inc | 0.00% | 40,426 | $404,260 | $208,194 | -$196,066 | -48.50% | |
| Jpmorgan Chase & Co | 0.00% | 39,697 | $391,015 | $204,440 | -$186,575 | -47.72% | |
| Luxor Capital Group, Lp | 0.04% | 37,200 | $372,000 | $191,580 | -$180,420 | -48.50% | |
| State Street Corp | 0.00% | 32,282 | $322,820 | $166,252 | -$156,568 | -48.50% | |
| Morgan Stanley | 0.00% | 31,619 | $316,190 | $162,838 | -$153,352 | -48.50% | |
| Kirtland Hills Capital Management, Llc | 0.09% | 3,100 | $308,574 | $15,965 | -$292,609 | -94.83% | |
| Jane Street Group, Llc | 0.00% | 23,847 | $238,470 | $122,812 | -$115,658 | -48.50% | |
| Aqr Capital Management Llc | 0.00% | 22,908 | $229,080 | $117,976 | -$111,104 | -48.50% | |
| Xtx Topco Ltd | 0.00% | 21,834 | $218,340 | $112,445 | -$105,895 | -48.50% | |
| Bank Of America Corp | 0.00% | 18,559 | $185,590 | $95,579 | -$90,011 | -48.50% | |
| Squarepoint Ops Llc | 0.00% | 18,243 | $182,430 | $93,951 | -$88,479 | -48.50% | |
| Jain Global Llc | 0.00% | 17,352 | $173,520 | $89,363 | -$84,157 | -48.50% | |
| Millennium Management Llc | 0.00% | 16,925 | $169,250 | $87,164 | -$82,086 | -48.50% | |
| Northern Trust Corp | 0.00% | 16,454 | $164,540 | $84,738 | -$79,802 | -48.50% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 16,340 | $163,400 | $84,151 | -$79,249 | -48.50% | |
| Bnp Paribas Financial Markets | 0.00% | 13,304 | $133,040 | $68,516 | -$64,524 | -48.50% | |
| Bridgeway Capital Management, Llc | 0.00% | 11,500 | $115,000 | $59,225 | -$55,775 | -48.50% | |
| Fmr Llc | 0.00% | 4,454 | $44,540 | $22,938 | -$21,602 | -48.50% | |
| Rhumbline Advisers | 0.00% | 3,477 | $34,770 | $17,907 | -$16,863 | -48.50% | |
| Vanguard Global Advisers, Llc | 0.00% | 3,237 | $32,370 | $16,671 | -$15,699 | -48.50% | |
| Strategic Investment Solutions, Inc. | 0.00% | 1,333 | $13,330 | $6,865 | -$6,465 | -48.50% | |
| Tower Research Capital Llc (Trc) | 0.00% | 911 | $9,110 | $4,692 | -$4,418 | -48.50% | |
| Cwm, Llc | 0.00% | 507 | $8,766 | $2,611 | -$6,155 | -70.21% | |
| Arax Advisory Partners | 0.00% | 646 | $6,460 | $3,327 | -$3,133 | -48.50% | |
| Barclays Plc | 0.00% | 380 | $3,800 | $1,957 | -$1,843 | -48.50% | |
| Physician Wealth Advisors, Inc. | 0.00% | 245 | $1,154 | $1,262 | +$108 | +9.34% | |
| Jones Financial Companies Lllp | 0.00% | 133 | $1,145 | $685 | -$460 | -40.18% | |
| Royal Bank Of Canada | 0.00% | 149 | $1,000 | $767 | -$233 | -23.26% | |
| Us Bancorp \De\ | 0.00% | 66 | $660 | $340 | -$320 | -48.50% | |
| Russell Investments Group, Ltd. | 0.00% | 49 | $490 | $252 | -$238 | -48.50% | |
| Pnc Financial Services Group, Inc. | 0.00% | 40 | $400 | $206 | -$194 | -48.50% | |
| Newedge Advisors, Llc | 0.00% | 26 | $260 | $134 | -$126 | -48.50% | |
| State Of Alaska, Department Of Revenue | 0.00% | 28,235 | $132 | $145,410 | +$145,278 | +110059.28% | |
| Osaic Holdings, Inc. | 0.00% | 12 | $120 | $62 | -$58 | -48.50% | |
| Ifp Advisors, Inc | 0.00% | 1 | $5 | $5 | +$0 | +3.00% |
Frequently asked questions about SNWV
Who are the largest institutional holders of SNWV?
The largest institutional holders of SNWV reported in the latest SEC Form 13F filings include Solas Capital Management, Llc, Awm Investment Company, Inc., Praetorian Pr Llc, Vanguard Capital Management Llc, and Opaleye Management Inc.. InsiderSet ranks institutional holders by their latest reported SNWV position.
What is SNWV institutional ownership?
This page tracks SNWV positions reported by institutional investment managers through SEC Form 13F. SANUWAVE Health, Inc. (SNWV) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own SNWV?
InsiderSet currently tracks 46 institutional managers reporting SNWV holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of SNWV shareholders.
How much SNWV stock do institutions own?
Institutional investment managers disclosed approximately $31.92M in SNWV holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was SNWV institutional ownership last updated?
The latest SNWV institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional SNWV holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its SNWV position after the reporting date.
Are institutions buying or selling SNWV?
Institutional buying and selling can be analyzed by comparing SNWV positions across consecutive 13F reporting periods. InsiderSet's SNWV Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View SNWV ownership changes.
How has SNWV institutional ownership changed over time?
InsiderSet tracks SNWV institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.