Ticker · CUSIP 765504105
Holders (tracked)
8
Combined shares
5,385,809
Combined value
$17.06M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 7.
SEC event timeline
9 events
- Ken Griffin (Citadel Advisors) added2026-02-17+1,338,105 shares · 2025Q413F
- +554,441 shares · 2025Q413F
- T. Rowe Price added2026-02-17+69,841 shares · 2025Q413F
- AQR Capital Management added2026-02-17+10,568 shares · 2025Q413F
- Two Sigma Investments exited2026-02-17−35,473 shares · 2025Q413F
- Renaissance Technologies opened position2026-02-12+231,566 shares · 2025Q413F
- AQR Capital Management opened position2025-11-14+46,201 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) exited2025-11-14−26,643 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+4,429 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
- Izzy Englander (Millennium Mgmt)+554,441$1.8M
- Renaissance Technologies+231,566$748K
Added to3
- Ken Griffin (Citadel Advisors)+1,338,105$4.3M
- AQR Capital Management+10,568$34K
- T. Rowe Price+69,841$226
Trimmed0
—
Exited1
- Two Sigma Investments−35,473$152K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2024Q1 | 1 | $16K |
| 2024Q2 | 1 | $142K |
| 2024Q4 | 4 | $568K |
| 2025Q1 | 3 | $778K |
| 2025Q2 | 3 | $113K |
| 2025Q3 | 6 | $10.4M |
| 2025Q4 | 8 | $17.1M |
Who owns RR
8 super-investors · 2025Q4
Tracked stake
5.39M
shares
Combined value
$17M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added5
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 2.62M | $8M |
| 2 | Ken Griffin Citadel Advisors | 871.3K | $3M |
| 3 | Ken Griffin Citadel Advisors | 759.3K | $2M |
| 4 | Izzy Englander Millennium Mgmt | 554.4K | $2M |
| 5 | Renaissance Technologies | 231.6K | $748K |
| 6 | Izzy Englander Millennium Mgmt | 192.4K | $621K |
| 7 | AQR Capital Management | 56.8K | $183K |
| 8 | T. Rowe Price | 104.7K | $339 |
Recent moves
20 transactions
- +1,338,105 · 2025Q4
- +554,441 · 2025Q4
- +69,841 · 2025Q4
- +10,568 · 2025Q4
- −35,473 · 2025Q4
- +231,566 · 2025Q4
- +46,201 · 2025Q3
- −26,643 · 2025Q3
- +4,429 · 2025Q3
- +34,849 · 2025Q2
- −292,372 · 2025Q2
- +4,158 · 2025Q2
- +245,818 · 2025Q1
- −15,117 · 2025Q1
- −83,700 · 2025Q1
- +42,003 · 2024Q4
- +73,197 · 2024Q4
- +83,700 · 2024Q4
- −108,400 · 2024Q3
- −11,160 · 2024Q2
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