Who owns SANUWAVE Health, Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from SEC filings.
Institutional ownership of SNWV from SEC Form 13F filings across 38 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 38 institutions disclosed 1.3M shares of SANUWAVE Health, Inc. worth $13.1M — about 15.2% of shares outstanding; the largest disclosed holder is VANGUARD CAPITAL MANAGEMENT LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
38
13F holders
$13.1M
value, 2026 filers
15.2%
of shares outstanding (1.3M sh)
12
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of SNWV's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC | 352,756 | $3.5M | 0.0% | 4.1% | -49.4% |
| 2 | UBS Group AG | 256,791 | $2.6M | 0.0% | 3% | +22.1% |
| 3 | BlackRock, Inc. | 159,867 | $1.6M | 0.0% | 1.9% | -66.8% |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | 86,098 | $861,394 | 0.0% | 1% | -49.9% |
| 5 | CITADEL ADVISORS LLC | 59,473 | $594,730 | 0.0% | 0.7% | +228.6% |
| 6 | VANGUARD FIDUCIARY TRUST CO | 43,097 | $430,970 | 0.0% | 0.5% | -12.5% |
| 7 | MARSHALL WACE, LLPNEW | 42,125 | $421,250 | 0.0% | 0.5% | new |
| 8 | GOLDMAN SACHS GROUP INC | 40,426 | $404,260 | 0.0% | 0.5% | +5.0% |
| 9 | JPMORGAN CHASE & CO | 39,697 | $391,015 | 0.0% | 0.5% | +1202.4% |
| 10 | Luxor Capital Group, LPNEW | 37,200 | $372,000 | 0.0% | 0.4% | new |
| 11 | MORGAN STANLEY | 31,619 | $316,190 | 0.0% | 0.4% | +445.8% |
| 12 | JANE STREET GROUP, LLCNEW | 23,847 | $238,470 | 0.0% | 0.3% | new |
| 13 | BANK OF AMERICA CORP /DE/ | 18,559 | $185,590 | 0.0% | 0.2% | -27.2% |
| 14 | Squarepoint Ops LLCNEW | 18,243 | $182,430 | 0.0% | 0.2% | new |
| 15 | Jain Global LLCNEW | 17,352 | $173,520 | 0.0% | 0.2% | new |
| 16 | MILLENNIUM MANAGEMENT LLC | 16,925 | $169,250 | 0.0% | 0.2% | -31.4% |
| 17 | NORTHERN TRUST CORP | 16,454 | $164,540 | 0.0% | 0.2% | -73.8% |
| 18 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIPNEW | 16,340 | $163,400 | 0.0% | 0.2% | new |
| 19 | BNP PARIBAS FINANCIAL MARKETS | 13,304 | $133,040 | 0.0% | 0.2% | +719.7% |
| 20 | FMR LLC | 4,454 | $44,540 | 0.0% | 0.1% | +284.0% |
| 21 | RHUMBLINE ADVISERS | 3,477 | $34,770 | 0.0% | 0% | -58.7% |
| 22 | Vanguard Global Advisers, LLC | 3,237 | $32,370 | 0.0% | 0% | 0.0% |
| 23 | Strategic Investment Solutions, Inc. /IL | 1,333 | $13,330 | 0.0% | 0% | 0.0% |
| 24 | Tower Research Capital LLC (TRC) | 911 | $9,110 | 0.0% | 0% | -29.1% |
| 25 | Arax Advisory PartnersNEW | 646 | $6,460 | 0.0% | 0% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.