Chimerix, Inc.
CMRX
CMRX was delisted on the 17th of April, 2025.
121 hedge funds and large institutions have $354M invested in Chimerix, Inc. in 2021 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 52 increasing their positions, 32 reducing their positions, and 25 closing their positions.
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
66% more call options, than puts
Call options by funds: $4.92M | Put options by funds: $2.96M
63% more repeat investments, than reductions
Existing positions increased: 52 | Existing positions reduced: 32
13% more capital invested
Capital invested by funds: $312M → $354M (+$41.9M)
5% less funds holding
Funds holding: 128 → 121 (-7)
24% less first-time investments, than exits
New positions opened: 19 | Existing positions closed: 25
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MP
MSD Partners
New York
|
+$24M |
| 2 |
SCM
Suvretta Capital Management
New York
|
+$5.15M |
| 3 |
RCMNY
Rubric Capital Management (New York)
New York
|
+$4.8M |
| 4 |
OM
Opaleye Management
Boston,
Massachusetts
|
+$3.3M |
| 5 |
BlackRock
New York
|
+$2.69M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
-$5.13M |
| 2 |
Two Sigma Investments
New York
|
-$5.12M |
| 3 |
Renaissance Technologies
New York
|
-$3.74M |
| 4 |
Two Sigma Advisers
New York
|
-$3.45M |
| 5 |
N
Nuveen
Charlotte,
North Carolina
|
-$2.08M |
CMRX Hedge Fund Activity: Q4 2021 in Review
121 of the 6,498 institutional investors tracked by Wall St. Rank reported a position in Chimerix, Inc. (CMRX) for Q4 2021, worth a combined $354M — up 13% from $312M a quarter earlier.
Sellers outnumbered buyers: 25 funds closed out of CMRX and 19 opened new positions — a net loss of 6 holders — while 32 trimmed existing stakes and 52 added.
The largest buyer was MSD Partners, adding an estimated $24M. The largest seller was Citadel Advisors, cutting an estimated $5.13M.
- 121 institutional investors held Chimerix, Inc. (CMRX) as of Q4 2021, down from 128 in Q3 2021.
- Funds reported $354M of Chimerix, Inc. stock for Q4 2021, up 13% quarter-over-quarter.
- 19 funds opened new Chimerix, Inc. positions in Q4 2021 and 25 closed out, a net change of -6 holders.
- The largest Chimerix, Inc. buyer in Q4 2021 was MSD Partners, an estimated $24M added.
- The largest Chimerix, Inc. seller in Q4 2021 was Citadel Advisors, an estimated $5.13M sold.
Based on aggregated 13F filings for Q4 2021.