Who owns NIOBW?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from SEC filings.
Institutional ownership of NIOBW from SEC Form 13F filings across 16 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, 16 institutions disclosed 2.6M shares of NIOBW worth $5.8M; the largest disclosed holder is Caption Management, LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
16
13F holders
$5.8M
value, 2026 filers
2.6M
shares disclosed
1
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 NIOBW's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Caption Management, LLC | 668,553 | $935,974 | 0.0% | — | 0.0% |
| 2 | BOOTHBAY FUND MANAGEMENT, LLC | 600,000 | $2.9M | 0.0% | — | +15.4% |
| 3 | Altshuler Shaham Ltd | 449,999 | $629,999 | 0.0% | — | -6.3% |
| 4 | PEAK6 LLC | 352,780 | $493,892 | 0.0% | — | 0.0% |
| 5 | Blue Owl Capital Holdings LP | 268,280 | $380,958 | 0.1% | — | -16.2% |
| 6 | JANE STREET GROUP, LLC | 201,038 | $281,454 | 0.0% | — | 0.0% |
| 7 | D. E. Shaw & Co., Inc. | 44,211 | $62,780 | 0.0% | — | 0.0% |
| 8 | NewEdge Advisors, LLC | 18,313 | $25,638 | 0.0% | — | 0.0% |
| 9 | VR Advisory Services Ltd | 15,356 | $21,498 | 0.0% | — | 0.0% |
| 10 | Sanctuary Advisors, LLC | 10,000 | $14,000 | 0.0% | — | 0.0% |
| 11 | Modern Wealth Management, LLCNEW | 10,000 | $14,000 | 0.0% | — | new |
| 12 | UBS Group AG | 5,134 | $7,188 | 0.0% | — | +245.5% |
| 13 | EQUITEC PROPRIETARY MARKETS, LLC | 4,000 | $5,600 | 0.0% | — | 0.0% |
| 14 | PITTENGER & ANDERSON INC | 300 | $420 | 0.0% | — | 0.0% |
| 15 | TD Capital Management LLC | 150 | $210 | 0.0% | — | 0.0% |
| 16 | OSAIC HOLDINGS, INC. | 75 | $105 | 0.0% | — | 0.0% |
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.