Ticker · CUSIP 387437205
Holders (tracked)
4
Combined shares
908,432
Combined value
$54.05M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 5.
SEC event timeline
7 events
- D.E. Shaw & Co. trimmed2026-02-17−7,600 shares · 2025Q413F
- Two Sigma Investments opened position2026-02-17+56,337 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−10,400 shares · 2025Q413F
- Norges Bank (Norway SWF) opened position2026-02-10+798,627 shares · 2025Q413F
- D.E. Shaw & Co. added2025-11-14+2,800 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−500 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−798,627 shares · 2025Q313F
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions2
- Norges Bank (Norway SWF)+798,627$47.5M
- Two Sigma Investments+56,337$3.3M
Added to0
—
Trimmed2
- Renaissance Technologies−10,400$616K
- D.E. Shaw & Co.−7,600$452K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2024Q4 | 3 | $43.0M |
| 2025Q1 | 2 | $3.2M |
| 2025Q2 | 3 | $44.1M |
| 2025Q3 | 2 | $4.0M |
| 2025Q4 | 4 | $54.1M |
Who owns GRTUF
4 super-investors · 2025Q4
Tracked stake
908.4K
shares
Combined value
$54M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Trim2
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Norges Bank Norway SWF | 798.6K | $48M |
| 2 | Two Sigma Investments | 56.3K | $3M |
| 3 | Renaissance Technologies | 32.2K | $2M |
| 4 | D.E. Shaw & Co. | 21.3K | $1M |
Recent moves
15 transactions
- TRIMD.E. Shaw & Co.−7,600 · 2025Q4
- +56,337 · 2025Q4
- −10,400 · 2025Q4
- +798,627 · 2025Q4
- +2,800 · 2025Q3
- −500 · 2025Q3
- −798,627 · 2025Q3
- TRIMD.E. Shaw & Co.−200 · 2025Q2
- +798,627 · 2025Q2
- TRIMD.E. Shaw & Co.−19,000 · 2025Q1
- −500 · 2025Q1
- −798,627 · 2025Q1
- +45,268 · 2024Q4
- +43,600 · 2024Q4
- +798,627 · 2024Q4
Embed this chart
Paste this iframe anywhere to embed the live GRTUF chart.
<iframe src="https://openstocks.me/embed/stock/GRTUF" width="100%" height="480" frameborder="0" loading="lazy" title="GRTUF chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>