We are live on ! Find out more
CMRX

Chimerix, Inc.
CMRX

Delisted

CMRX was delisted on the 17th of April, 2025.

Back to rankings

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.

New
Increased
Maintained
Reduced
Closed

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

Holders
121
Holders Change
-7
Holders Change %
-5.47%
% of All Funds
1.86%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
19
Increased
52
Reduced
32
Closed
25
Calls
$4.92M
Puts
$2.96M
Net Calls
+$1.95M
Net Calls Change
+$237K

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
Massachusetts
+$3.3M
5
BlackRock
BlackRock
New York
+$2.69M

Top Sellers

Rank Fund Capital Flow
1
Citadel Advisors
Citadel Advisors
Florida
-$5.13M
2
Two Sigma Investments
Two Sigma Investments
New York
-$5.12M
3
Renaissance Technologies
Renaissance Technologies
New York
-$3.74M
4
Two Sigma Advisers
Two Sigma Advisers
New York
-$3.45M
5
N
Nuveen
North Carolina
-$2.08M
Name Holding Trade Value Shares
Change 		Change in
Stake
DAM
26
DLD Asset Management
New York
$1.73M +$1.61M +268,800 New
Bank of New York Mellon
27
Bank of New York Mellon
New York
$1.67M +$38.4K +6,398 +3%
Susquehanna International Group
28
Susquehanna International Group
Pennsylvania
$1.65M +$151K +25,096 +11%
CS
29
Credit Suisse
Switzerland
$1.55M +$1.16M +194,207 +419%
UBS Group
30
UBS Group
Switzerland
$1.52M +$546K +90,997 +63%
Rafferty Asset Management
31
Rafferty Asset Management
New York
$1.51M +$644K +107,299 +84%
CI
32
Cambiar Investors
Colorado
$1.41M +$255K +42,456 +24%
Citigroup
33
Citigroup
New York
$1.26M +$641K +106,805 +120%
Axa
34
Axa
France
$1.25M -$69K -11,500 -6%
Morgan Stanley
35
Morgan Stanley
New York
$1.16M +$304K +50,744 +39%
DC
36
Diametric Capital
Massachusetts
$1.14M +$527K +87,867 +98%
Swiss National Bank
37
Swiss National Bank
Switzerland
$1.03M – – –
Wellington Management Group
38
Wellington Management Group
Massachusetts
$973K +$907K +151,194 New
D.E. Shaw & Co
39
D.E. Shaw & Co
New York
$965K +$110K +18,323 +14%
Marshall Wace
40
Marshall Wace
United Kingdom
$916K -$1.73M -288,307 -67%
Russell Investments Group
41
Russell Investments Group
United Kingdom
$860K +$100K +16,686 +14%
PCM
42
Penn Capital Management
Pennsylvania
$834K – – –
State of Wisconsin Investment Board
43
State of Wisconsin Investment Board
Wisconsin
$756K – – –
Wells Fargo
44
Wells Fargo
California
$716K -$1.4M -233,362 -68%
IHAM
45
Integral Health Asset Management
New York
$707K +$120K +20,000 +22%
GCP
46
GSA Capital Partners
United Kingdom
$669K -$562K -93,677 -47%
California State Teachers Retirement System (CalSTRS)
47
California State Teachers Retirement System (CalSTRS)
California
$654K +$15.4K +2,572 +3%
UBS AM
48
UBS AM
Illinois
$651K +$22.8K +3,800 +4%
PCM
49
Prelude Capital Management
New York
$649K +$287K +47,788 +90%
JF
50
Jump Financial
Illinois
$644K +$600K +100,100 New
1
2
3 4 5

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.