Ticker · CUSIP 75629V104
Holders (tracked)
12
Combined shares
80,887,987
Combined value
$329.13M
Last close
$3.60
Quarter
2025Q4
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
Price is -11.5% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
21 events
- AQR Capital Management exited2026-02-17−14,910 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) added2026-02-17+2,881,315 shares · 2025Q413F
- D.E. Shaw & Co. opened position2026-02-17+89,544 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+624,318 shares · 2025Q413F
- +1,495,839 shares · 2025Q413F
- Steve Cohen (Point72) opened position2026-02-17+654,211 shares · 2025Q413F
- T. Rowe Price added2026-02-17+96,479 shares · 2025Q413F
- Wellington Management trimmed2026-02-17−661 shares · 2025Q413F
- Cathie Wood (ARK Invest) added2026-02-11+3,771,357 shares · 2025Q413F
- Norges Bank (Norway SWF) opened position2026-02-10+5,739,064 shares · 2025Q413F
- Baillie Gifford & Co trimmed2026-01-23−203,723 shares · 2025Q413F
- Two Sigma Investments added2025-11-14+1,282,992 shares · 2025Q313F
- D.E. Shaw & Co. exited2025-11-14−633,403 shares · 2025Q313F
- AQR Capital Management added2025-11-14+1,010 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) exited2025-11-14−739,408 shares · 2025Q313F
- T. Rowe Price added2025-11-14+37,217 shares · 2025Q313F
- Wellington Management added2025-11-14+58,295 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−3,169,938 shares · 2025Q313F
- Norges Bank (Norway SWF) added2025-11-12+1,625,261 shares · 2024Q313F
- Cathie Wood (ARK Invest) added2025-11-12+556,868 shares · 2025Q313F
- Baillie Gifford & Co trimmed2025-10-31−195,120 shares · 2025Q313F
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of RXRX…
Cost basis inferred from 13F share-delta history. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| T. Rowe Price | 2021Q2 | $1.13 | +217.7% | $1.5M |
| Ken Griffin (Citadel Advisors) | 2021Q2 | $4.55 | -20.8% | $7.1M |
| Ken Griffin (Citadel Advisors) | 2021Q2 | $4.55 | -20.8% | $7.1M |
| Ken Griffin (Citadel Advisors) | 2021Q2 | $4.55 | -20.8% | $7.1M |
| Izzy Englander (Millennium Mgmt) | 2021Q4 | $4.69 | -23.2% | $5.4M |
| D.E. Shaw & Co. | 2023Q1 | $5.15 | -30.1% | $322K |
| Two Sigma Investments | 2022Q1 | $5.91 | -39.1% | $11.1M |
| Wellington Management | 2024Q3 | $5.92 | -39.2% | $549K |
| Steve Cohen (Point72) | 2023Q3 | $7.50 | -52.0% | $2.4M |
| Cathie Wood (ARK Invest) | 2021Q2 | $9.21 | -60.9% | $134.3M |
| Baillie Gifford & Co | 2021Q2 | $28.35 | -87.3% | $85.6M |
| Norges Bank (Norway SWF) | 2021Q2 | $1306.62 | -99.7% | $20.7M |
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions4
- Norges Bank (Norway SWF)+5,739,064$23.5M
- Izzy Englander (Millennium Mgmt)+1,495,839$6.1M
- Steve Cohen (Point72)+654,211$2.7M
- D.E. Shaw & Co.+89,544$366K
Added to4
- Cathie Wood (ARK Invest)+3,771,357$15.4M
- Ken Griffin (Citadel Advisors)+2,881,315$11.8M
- Two Sigma Investments+624,318$2.6M
- T. Rowe Price+96,479$395
Trimmed2
- Baillie Gifford & Co−203,723$833K
- Wellington Management−661$3K
Exited1
- AQR Capital Management−14,910$73K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 12 | $10.25B |
| 2022Q2 | 11 | $34.91B |
| 2022Q3 | 11 | $46.9M |
| 2022Q4 | 12 | $348.6M |
| 2023Q1 | 13 | $297.7M |
| 2023Q2 | 11 | $337.0M |
| 2023Q3 | 14 | $370.3M |
| 2023Q4 | 11 | $621.3M |
| 2024Q1 | 13 | $661.1M |
| 2024Q2 | 10 | $578.0M |
| 2024Q3 | 11 | $424.7M |
| 2024Q4 | 9 | $452.4M |
| 2025Q1 | 11 | $347.0M |
| 2025Q2 | 12 | $337.6M |
| 2025Q3 | 9 | $314.9M |
| 2025Q4 | 12 | $329.1M |
Who owns RXRX
12 super-investors · 2025Q4
Tracked stake
80.89M
shares
Combined value
$329M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New4Added6Trim2
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Cathie Wood ARK Invest | 37.32M | $153M |
| 2 | Baillie Gifford & Co | 23.77M | $97M |
| 3 | Norges Bank Norway SWF | 5.74M | $23M |
| 4 | Ken Griffin Citadel Advisors | 4.23M | $17M |
| 5 | Two Sigma Investments | 3.08M | $13M |
| 6 | Ken Griffin Citadel Advisors | 1.98M | $8M |
| 7 | Ken Griffin Citadel Advisors | 1.97M | $8M |
| 8 | Izzy Englander Millennium Mgmt | 1.50M | $6M |
| 9 | Steve Cohen Point72 | 654.2K | $3M |
| 10 | Wellington Management | 152.6K | $624K |
| 11 | D.E. Shaw & Co. | 89.5K | $366K |
| 12 | T. Rowe Price | 415.4K | $2K |
Recent moves
20 transactions
- +96,479 · 2025Q4
- +624,318 · 2025Q4
- +1,495,839 · 2025Q4
- −14,910 · 2025Q4
- +654,211 · 2025Q4
- +89,544 · 2025Q4
- +2,881,315 · 2025Q4
- −661 · 2025Q4
- +3,771,357 · 2025Q4
- +5,739,064 · 2025Q4
- −203,723 · 2025Q4
- −739,408 · 2025Q3
- +58,295 · 2025Q3
- +37,217 · 2025Q3
- SOLDD.E. Shaw & Co.−633,403 · 2025Q3
- +1,010 · 2025Q3
- +1,282,992 · 2025Q3
- −3,169,938 · 2025Q3
- +1,625,261 · 2024Q3
- +556,868 · 2025Q3
Embed this chart
Paste this iframe anywhere to embed the live RXRX chart.
<iframe src="https://openstocks.me/embed/stock/RXRX" width="100%" height="480" frameborder="0" loading="lazy" title="RXRX chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>