Ticker · CUSIP 74766W108
Holders (tracked)
11
Combined shares
7,003,829
Combined value
$69.97M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
SEC event timeline
13 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−4,018,564 shares · 2025Q413F
- D.E. Shaw & Co. opened position2026-02-17+136,820 shares · 2025Q413F
- Steve Cohen (Point72) opened position2026-02-17+39,500 shares · 2025Q413F
- +52,200 shares · 2025Q413F
- T. Rowe Price added2026-02-17+87,383 shares · 2025Q413F
- AQR Capital Management added2026-02-17+13,671 shares · 2025Q413F
- Two Sigma Investments exited2026-02-17−40,705 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) exited2026-02-17−230,302 shares · 2025Q413F
- Renaissance Technologies opened position2026-02-12+135,223 shares · 2025Q413F
- T. Rowe Price added2025-11-14+17,951 shares · 2025Q313F
- AQR Capital Management opened position2025-11-14+23,602 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+117,972 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+1,001 shares · 2025Q313F
Insider activity
Last 30 days
Net (open-market)
$0
Buys
0 · $0
Sells
0 · $0
Unique insiders
5
| Date | Insider | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| 04-13 | FAGENSON ROBERT B Director | A | 22,123 | $6.78 | $150.0K |
| 04-13 | TURMELLE MICHAEL C Director | A | 22,123 | $6.78 | $150.0K |
| 04-13 | Weimer Carl Scott Director | A | 22,123 | $6.78 | $150.0K |
| 04-13 | Shabani Javad Director | A | 22,123 | $6.78 | $150.0K |
| 04-13 | Schwartz Eric Mark Director | A | 22,123 | $6.78 | $150.0K |
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions4
- D.E. Shaw & Co.+136,820$1.4M
- Renaissance Technologies+135,223$1.4M
- Paul Tudor Jones (Tudor Investment)+52,200$536K
- Steve Cohen (Point72)+39,500$405K
Added to2
- AQR Capital Management+13,671$140K
- T. Rowe Price+87,383$897
Trimmed1
- Ken Griffin (Citadel Advisors)−4,018,564$41.2M
Exited2
- Izzy Englander (Millennium Mgmt)−230,302$4.2M
- Two Sigma Investments−40,705$749K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 5 | $925K |
| 2022Q2 | 2 | $781K |
| 2022Q3 | 2 | $724 |
| 2022Q4 | 4 | $477K |
| 2023Q1 | 4 | $381K |
| 2023Q2 | 3 | $564K |
| 2023Q3 | 2 | $426K |
| 2023Q4 | 4 | $550K |
| 2024Q1 | 4 | $484K |
| 2024Q2 | 4 | $163K |
| 2024Q3 | 3 | $86K |
| 2024Q4 | 4 | $54.4M |
| 2025Q1 | 7 | $42.9M |
| 2025Q2 | 6 | $112.6M |
| 2025Q3 | 8 | $205.9M |
| 2025Q4 | 11 | $70.0M |
Who owns QUBT
11 super-investors · 2025Q4
Tracked stake
7.00M
shares
Combined value
$70M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New5Added2Trim3Sold1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 2.39M | $24M |
| 2 | Ken Griffin Citadel Advisors | 2.19M | $22M |
| 3 | Ken Griffin Citadel Advisors | 1.65M | $17M |
| 4 | D.E. Shaw & Co. | 136.8K | $1M |
| 5 | D.E. Shaw & Co. | 135.6K | $1M |
| 6 | Renaissance Technologies | 135.2K | $1M |
| 7 | Izzy Englander Millennium Mgmt | 57.0K | $585K |
| 8 | Paul Tudor Jones Tudor Investment | 52.2K | $536K |
| 9 | Steve Cohen Point72 | 39.5K | $405K |
| 10 | AQR Capital Management | 37.3K | $382K |
| 11 | T. Rowe Price | 184.8K | $2K |
Recent moves
20 transactions
- −4,018,564 · 2025Q4
- +136,820 · 2025Q4
- +52,200 · 2025Q4
- +13,671 · 2025Q4
- +39,500 · 2025Q4
- +87,383 · 2025Q4
- −40,705 · 2025Q4
- −230,302 · 2025Q4
- +135,223 · 2025Q4
- +23,602 · 2025Q3
- +1,001 · 2025Q3
- +17,951 · 2025Q3
- +117,972 · 2025Q3
- −857,885 · 2025Q2
- −539,125 · 2025Q2
- +56,980 · 2025Q2
- +483,940 · 2025Q1
- +857,885 · 2025Q1
- +22,458 · 2025Q1
- +167,515 · 2024Q4
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