NB — NIOCORP DEVELOPMENTS LTD
Public company
InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.
Sourced from SEC EDGAR public filings
Why are billionaires buying NB?
Built from public SEC filings and public economic data. Not a recommendation.
Why? — Evidence & Confidence ▾
Of 1 tracked investors who changed their NB position last quarter, 1 bought and 0 sold (100% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 56/100 in a Overheat regime).
- +1 tracked investor added or increased positions last quarter (Ray Dalio)
- +4 tracked investors reported holding NB at their latest filing
- +Macro Health is 56/100 in a Overheat regime — historically acceptable for this sectorsource
- −13F data is disclosed up to 45 days after quarter end — positions may have changed since
- · 13F disclosure lag (up to 45 days)
- · Tracked investors are a sample, not the whole market
- · Sector regime fit is a historical average, not a guarantee
Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 9/18/2026.
About NIOCORP DEVELOPMENTS LTD (NB)
NIOCORP DEVELOPMENTS LTD (NB) appears in the most recent 13F filings of 4 tracked institutional investors. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $12M. Across recent filings, tracked investors recorded 1 new positions, 0 increased, 0 reduced, and 0 exited. All data sourced from SEC 13F filings.
Based on recent institutional activity in NB
How many top investors track NB
A small number of top investors own this.
NB Ownership Composition
How NIOCORP DEVELOPMENTS LTD is held across tracked investor types, based on reported 13F positions.
- Multi-Strategy / Quant77.1%
- Macro22.9%
Tracked investors currently reporting NB
- Ken GriffinJun 30, 2026Citadel AdvisorsShares2.5MValue$12M% Portfolio0.00%
- Ray DalioJun 30, 2026Bridgewater AssociatesShares866.9KValue$4.2M% Portfolio0.02%
- Izzy EnglanderJun 30, 2026Millennium ManagementShares813.7KValue$3.9M% Portfolio0.00%
- Paul Tudor JonesJun 30, 2026Tudor Investment CorpShares117KValue$563.9K% Portfolio0.00%
Recent activity
- New$4.2MAug 14, 2026
Frequently asked questions
- How many institutional investors hold NB?
- 4 tracked institutional investors disclosed a position in NB (NIOCORP DEVELOPMENTS LTD) in their most recent 13F filing.
- Who is the largest institutional holder of NB?
- Ken Griffin, Citadel Advisors, holds the largest disclosed position in NB, valued at $12M.
- Did institutional ownership of NB increase or decrease?
- Across recent 13F filings, tracked investors recorded 1 new positions, 0 increased, 0 reduced, and 0 fully exited NB.
- Where does this NB ownership data come from?
- SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.