Ticker · CUSIP 74955L103
Holders (tracked)
6
Combined shares
514,009
Combined value
$10.69M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
SEC event timeline
10 events
- Ken Griffin (Citadel Advisors) added2026-02-17+2,396 shares · 2025Q413F
- +9,930 shares · 2025Q413F
- AQR Capital Management trimmed2026-02-17−2,037 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−600 shares · 2025Q413F
- Mario Gabelli (GAMCO) trimmed2026-02-05−300 shares · 2025Q413F
- AQR Capital Management opened position2025-11-14+12,191 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) exited2025-11-14−15,422 shares · 2025Q313F
- T. Rowe Price added2025-11-14+301 shares · 2025Q313F
- Renaissance Technologies added2025-11-13+400 shares · 2025Q313F
- Mario Gabelli (GAMCO) trimmed2025-11-12−900 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 positions1
- Izzy Englander (Millennium Mgmt)+9,930$212K
Added to1
- Ken Griffin (Citadel Advisors)+2,396$51K
Trimmed3
- AQR Capital Management−2,037$43K
- Renaissance Technologies−600$13K
- Mario Gabelli (GAMCO)−300$6K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 4 | $20.2M |
| 2022Q2 | 4 | $18.2M |
| 2022Q3 | 4 | $3K |
| 2022Q4 | 2 | $978K |
| 2023Q1 | 4 | $1.4M |
| 2023Q2 | 4 | $9.0M |
| 2023Q3 | 3 | $11.5M |
| 2023Q4 | 4 | $16.0M |
| 2024Q1 | 4 | $15.9M |
| 2024Q2 | 4 | $17.2M |
| 2024Q3 | 6 | $10.2M |
| 2024Q4 | 6 | $9.4M |
| 2025Q1 | 6 | $10.1M |
| 2025Q2 | 5 | $11.0M |
| 2025Q3 | 5 | $11.0M |
| 2025Q4 | 6 | $10.7M |
Who owns RGCO
6 super-investors · 2025Q4
Tracked stake
514.0K
shares
Combined value
$11M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added1Trim3Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Mario Gabelli GAMCO | 413.3K | $9M |
| 2 | Renaissance Technologies | 46.4K | $989K |
| 3 | Ken Griffin Citadel Advisors | 21.9K | $466K |
| 4 | AQR Capital Management | 10.2K | $216K |
| 5 | Izzy Englander Millennium Mgmt | 9.9K | $212K |
| 6 | T. Rowe Price | 12.3K | $263 |
Recent moves
20 transactions
- +2,396 · 2025Q4
- −2,037 · 2025Q4
- +9,930 · 2025Q4
- −600 · 2025Q4
- −300 · 2025Q4
- +301 · 2025Q3
- +12,191 · 2025Q3
- −15,422 · 2025Q3
- +400 · 2025Q3
- −900 · 2025Q3
- +383 · 2025Q2
- +15,422 · 2025Q2
- +900 · 2025Q2
- −600 · 2025Q2
- +180 · 2025Q1
- +700 · 2025Q1
- +9,400 · 2025Q1
- +680 · 2024Q4
- +12,300 · 2024Q4
- −700 · 2024Q4
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