Sprott Uranium Miners ETF
$45.16-2.9%
+$96.6M
Net Activity
+6.41% total shares
Institutions Holding
240
Popularity Rank
#2597
Avg Weight
0.22%
Total Value
$790.4M
240 institutions currently hold URNM, with 126 net buyers and 86 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
86
Net Buying Institutions
126
Top 5 by Value
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Across its top 20 institutional holders, URNM's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 10/100, avg. turnover score 37/100).
URNM ranks #2597 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
URNM is a disclosed holding of Jane Street (Jane Street Group), one of the tracked superinvestors on AlphaSMO — it makes up 0.0% of that fund's own 13F portfolio.
URNM is a top-conviction position for Lloyd Harbor Capital Management, LLC — at 11.9% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in URNM belongs to Susquehanna International Group, LLP, but the position matters far more to Lloyd Harbor Capital Management, LLC, who has 11.9% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Sbe LLC Dba Cedar Cove Wealth Partners has added to its URNM position for two straight quarters, increasing it by $5.1M to reach $6.3M today.
One Plus One Wealth Management, LLC has trimmed its URNM position for two straight quarters, cutting it by $3.3M while still holding $4.3M.
URNM is down 2.9% today, but institutions show net buying of $96.6M this quarter — a divergence between today's price move and the underlying institutional flow.
+$143.4M
Total Buy Value
$107.4M
Total Sell Value
126
Net Buyers
86
Net Sellers
URNM
Q2 2026
Top 5 Institutional Movers
+$65.7M
-$24.0M
-$17.0M
URNM does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
| Action | Member | Trade Date | Amount |
|---|---|---|---|
| Sell (Full) | John Boozman Senate | 2025-10-03 | $1K–$15K |
| Sell (Partial) | John Boozman Senate | 2025-08-01 | $1K–$15K |
| Buy | John Boozman Senate | 2025-02-25 | $1K–$15K |
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
No Form 8-K filings for this ticker
85208P303, 153501101
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,112
Total reported value
$390.3B
Held by 4112 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,086
Total reported value
$377.7B
Held by 4086 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
6,178
Total reported value
$2.9T
Held by 6178 institutions — one of the most-tracked stocks on AlphaSMO
Access URNM's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/URNMCLI
npx alphasmo stocks get URNM