Position in UUUU
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$36,926,046
+$24,158,836 QoQ
Shares Held
2,023,345
+130.4% QoQ
Ownership
0.810%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
5 quarters on record
Voting authority
Sole 97.75124855128512.ToString("F0")%
Shared 0.ToString("F0")%
None 2.2487514487148754.ToString("F0")%
Common Shares in UUUU Over Time
Shares Held
Position Value (USD)
Derivatives in UUUU
reported options exposure · as of Mar 31, 2026CallValue
$2,215,550
CallShares
121,400
PutValue
$2,224,675
PutShares
121,900
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Uranium
Energy · as of Mar 31, 2026TWO SIGMA INVESTMENTS, LP holds $134,414,663 across 8 Uranium names. UUUU ranks #2 (27.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DNN |
Denison Mines Corp.
|
11,304,240 | $39,903,967 | |
| 2 | UUUU |
Energy Fuels Inc
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|
2,023,345 | $36,926,046 | |
| 3 | LEU |
Centrus Energy Corp
|
134,774 | $23,395,418 | |
| 4 | CCJ |
Cameco Corp
|
207,853 | $22,574,914 | |
| 5 | NXE |
NexGen Energy Ltd.
|
749,200 | $8,690,720 | |
| 6 | URG |
Ur-Energy Inc
|
879,258 | $1,310,094 | |
| 7 | EU |
enCore Energy Corp.
|
619,866 | $1,115,758 | |
| 8 | UROY |
Uranium Royalty Corp.
|
136,369 | $497,746 |
All Filings in UUUU
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $36,926,046 | 2,023,345 | Shares | Sole | 2026-05-15 | |
| 2026-03-31 | $2,215,550 | 121,400 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $2,224,675 | 121,900 | Put | Sole | 2026-05-15 | |
| 2025-12-31 | $421,660 | 29,000 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $12,767,210 | 878,075 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $420,206 | 28,900 | Put | Sole | 2026-02-17 | |
| 2025-09-30 | $369,935 | 24,100 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $214,900 | 14,000 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $170,385 | 11,100 | Shares | Sole | 2025-11-14 | |
| 2020-09-30 | $408,725 | 243,289 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $118,328 | 78,363 | Shares | Sole | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||