Ticker · CUSIP 19249H103
Holders (tracked)
7
Combined shares
2,400,659
Combined value
$3.32M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
11 events
- Ken Griffin (Citadel Advisors) exited2026-02-17−331,155 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+468,163 shares · 2025Q413F
- +660,451 shares · 2025Q413F
- AQR Capital Management trimmed2026-02-17−17,317 shares · 2025Q413F
- Renaissance Technologies added2026-02-12+113,800 shares · 2025Q413F
- T. Rowe Price added2025-11-14+1,131 shares · 2025Q313F
- AQR Capital Management added2025-11-14+134,116 shares · 2025Q313F
- Two Sigma Investments opened position2025-11-14+35,712 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) exited2025-11-14−1,382,153 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−498,825 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-12−491,500 shares · 2024Q313F
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 positions1
- Izzy Englander (Millennium Mgmt)+660,451$938K
Added to2
- Two Sigma Investments+468,163$665K
- Renaissance Technologies+113,800$162K
Trimmed1
- AQR Capital Management−17,317$25K
Exited1
- Ken Griffin (Citadel Advisors)−331,155$543K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 10 | $180.0M |
| 2022Q2 | 10 | $104.6M |
| 2022Q3 | 10 | $143K |
| 2022Q4 | 12 | $130.6M |
| 2023Q1 | 12 | $117.1M |
| 2023Q2 | 11 | $107.6M |
| 2023Q3 | 10 | $57.6M |
| 2023Q4 | 9 | $63.1M |
| 2024Q1 | 9 | $41.0M |
| 2024Q2 | 11 | $31.3M |
| 2024Q3 | 8 | $6.6M |
| 2024Q4 | 7 | $11.0M |
| 2025Q1 | 6 | $3.4M |
| 2025Q2 | 7 | $2.1M |
| 2025Q3 | 7 | $2.4M |
| 2025Q4 | 7 | $3.3M |
Who owns CHRS
7 super-investors · 2025Q4
Tracked stake
2.40M
shares
Combined value
$3M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added2Trim1Sold2Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | AQR Capital Management | 885.7K | $1M |
| 2 | Izzy Englander Millennium Mgmt | 660.5K | $938K |
| 3 | Two Sigma Investments | 503.9K | $716K |
| 4 | Renaissance Technologies | 137.9K | $196K |
| 5 | Ken Griffin Citadel Advisors | 132.1K | $188K |
| 6 | Ken Griffin Citadel Advisors | 21.0K | $30K |
| 7 | T. Rowe Price | 59.6K | $85 |
Recent moves
20 transactions
- +468,163 · 2025Q4
- −17,317 · 2025Q4
- +660,451 · 2025Q4
- −331,155 · 2025Q4
- +113,800 · 2025Q4
- +1,131 · 2025Q3
- +35,712 · 2025Q3
- +134,116 · 2025Q3
- −1,382,153 · 2025Q3
- −498,825 · 2025Q3
- −491,500 · 2024Q3
- −1,517,799 · 2025Q2
- +10,329 · 2025Q2
- +100,956 · 2025Q2
- +12,297 · 2025Q2
- −5,283,292 · 2025Q1
- −134,138 · 2025Q1
- −546,569 · 2025Q1
- +1,850,349 · 2025Q1
- +510,628 · 2025Q1
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