Ticker · CUSIP 766559702
Holders (tracked)
10
Combined shares
2,085,303
Combined value
$88.87M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 7 quarters.
SEC event timeline
15 events
- Ken Griffin (Citadel Advisors) added2026-02-17+98,955 shares · 2025Q413F
- D.E. Shaw & Co. added2026-02-17+117,827 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+50,930 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+326,159 shares · 2025Q413F
- T. Rowe Price added2026-02-17+1,149 shares · 2025Q413F
- Wellington Management trimmed2026-02-17−4,769 shares · 2025Q413F
- AQR Capital Management added2026-02-17+53,135 shares · 2025Q413F
- Renaissance Technologies added2026-02-12+64,800 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2025-11-14+74,042 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+181,956 shares · 2025Q313F
- AQR Capital Management added2025-11-14+46,563 shares · 2025Q313F
- Wellington Management trimmed2025-11-14−2,050 shares · 2025Q313F
- D.E. Shaw & Co. opened position2025-11-14+306,489 shares · 2025Q313F
- T. Rowe Price opened position2025-11-14+9,285 shares · 2025Q313F
- Renaissance Technologies added2025-11-13+237,763 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 positions0
—
Added to7
- Izzy Englander (Millennium Mgmt)+326,159$14.0M
- D.E. Shaw & Co.+117,827$5.0M
- Ken Griffin (Citadel Advisors)+98,955$4.2M
- Renaissance Technologies+64,800$2.8M
- AQR Capital Management+53,135$2.3M
- Two Sigma Investments+50,930$2.2M
- T. Rowe Price+1,149$49
Trimmed1
- Wellington Management−4,769$204K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2024Q2 | 7 | $14.2M |
| 2024Q3 | 4 | $2.6M |
| 2024Q4 | 7 | $10.3M |
| 2025Q1 | 6 | $5.6M |
| 2025Q2 | 6 | $7.4M |
| 2025Q3 | 10 | $38.4M |
| 2025Q4 | 10 | $88.9M |
Who owns RIGL
10 super-investors · 2025Q4
Tracked stake
2.09M
shares
Combined value
$89M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added9Trim1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies | 539.0K | $23M |
| 2 | Izzy Englander Millennium Mgmt | 431.5K | $18M |
| 3 | D.E. Shaw & Co. | 424.3K | $18M |
| 4 | Two Sigma Investments | 271.2K | $12M |
| 5 | Ken Griffin Citadel Advisors | 185.4K | $8M |
| 6 | AQR Capital Management | 109.7K | $5M |
| 7 | Wellington Management | 57.0K | $2M |
| 8 | Ken Griffin Citadel Advisors | 46.6K | $2M |
| 9 | Ken Griffin Citadel Advisors | 10.1K | $433K |
| 10 | T. Rowe Price | 10.4K | $447 |
Recent moves
20 transactions
- +98,955 · 2025Q4
- +117,827 · 2025Q4
- +50,930 · 2025Q4
- +326,159 · 2025Q4
- +1,149 · 2025Q4
- −4,769 · 2025Q4
- +53,135 · 2025Q4
- +64,800 · 2025Q4
- +181,956 · 2025Q3
- +306,489 · 2025Q3
- −2,050 · 2025Q3
- +46,563 · 2025Q3
- +9,285 · 2025Q3
- +74,042 · 2025Q3
- +237,763 · 2025Q3
- +31,259 · 2025Q2
- +25,664 · 2025Q2
- −588 · 2025Q2
- +2,422 · 2025Q2
- +35,300 · 2025Q2
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