Ticker · CUSIP 75382E208
Holders (tracked)
6
Combined shares
888,359
Combined value
$30.09M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
-1 vs previous quarter over the last 3.
SEC event timeline
9 events
- Ken Griffin (Citadel Advisors) added2026-02-17+576,272 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+67,393 shares · 2025Q413F
- Steve Cohen (Point72) added2026-02-17+12,807 shares · 2025Q413F
- Two Sigma Investments trimmed2026-02-17−3,690 shares · 2025Q413F
- Renaissance Technologies added2026-02-12+56,862 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2025-11-14+16,854 shares · 2025Q313F
- Steve Cohen (Point72) opened position2025-11-14+12,378 shares · 2025Q313F
- Two Sigma Investments trimmed2025-11-14−8,803 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−28,162 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 to4
- Ken Griffin (Citadel Advisors)+576,272$19.5M
- Izzy Englander (Millennium Mgmt)+67,393$2.3M
- Renaissance Technologies+56,862$1.9M
- Steve Cohen (Point72)+12,807$434K
Trimmed1
- Two Sigma Investments−3,690$125K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2025Q2 | 4 | $1.1M |
| 2025Q3 | 7 | $4.0M |
| 2025Q4 | 6 | $30.1M |
Who owns RAPT
6 super-investors · 2025Q4
Tracked stake
888.4K
shares
Combined value
$30M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added5Trim1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 591.8K | $20M |
| 2 | Izzy Englander Millennium Mgmt | 106.7K | $4M |
| 3 | Renaissance Technologies | 91.2K | $3M |
| 4 | Ken Griffin Citadel Advisors | 42.4K | $1M |
| 5 | Two Sigma Investments | 31.1K | $1M |
| 6 | Steve Cohen Point72 | 25.2K | $853K |
Recent moves
12 transactions
- −3,690 · 2025Q4
- +576,272 · 2025Q4
- +67,393 · 2025Q4
- +12,807 · 2025Q4
- +56,862 · 2025Q4
- +16,854 · 2025Q3
- +12,378 · 2025Q3
- −8,803 · 2025Q3
- −28,162 · 2025Q3
- +22,424 · 2025Q2
- +43,621 · 2025Q2
- +62,473 · 2025Q2
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