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Chimerix Inc

CMRXDelisted Apr 21, 2025
Industry
Pharmaceutical Preparations
SEC CIK
0001117480

Chimerix Inc was delisted on Apr 21, 2025; its insiders filed their last Form 4 on Apr 21, 2025; 119 institutions reported holding it in 13F filings for Q1 2025, worth $618.1M in total; no superinvestor held it.

13F holders, Q1 2025

Institutional positions in Chimerix Inc as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

CMRX is no longer listed, so this page shows Q1 2025. 13F filings for later quarters list far fewer holders.

Institutional holders
119
+49 vs. Q4 2024
Shares held
72.7M
+27.1M (+59.5%) vs. Q4 2024
Total value
$618.1M
+$459.6M (+290.0%) vs. Q4 2024
New holders
77
20 more added
Sold out
28
16 more reduced

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CMRX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2025: 119 institutions
Q1 2021: 99 institutionsQ2 2021: 109 institutionsQ3 2021: 128 institutionsQ4 2021: 121 institutionsQ1 2022: 125 institutionsQ2 2022: 118 institutionsQ3 2022: 118 institutionsQ4 2022: 108 institutionsQ1 2023: 98 institutionsQ2 2023: 96 institutionsQ3 2023: 79 institutionsQ4 2023: 76 institutionsQ1 2024: 77 institutionsQ2 2024: 73 institutionsQ3 2024: 65 institutionsQ4 2024: 70 institutionsQ1 2025: 119 institutionsQ2 2025: 1 institutionQ3 2025: 0 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ1 2025: $618.1M
Q1 2021: $460.0MQ2 2021: $361.8MQ3 2021: $312.3MQ4 2021: $354.5MQ1 2022: $239.9MQ2 2022: $106.5MQ3 2022: $97.2MQ4 2022: $97.3MQ1 2023: $66.3MQ2 2023: $47.5MQ3 2023: $38.5MQ4 2023: $39.1MQ1 2024: $41.1MQ2 2024: $32.5MQ3 2024: $34.7MQ4 2024: $158.5MQ1 2025: $618.1MQ2 2025: $78.8KQ3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding CMRX and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20250$0
Q2 20251$78.8K
Q1 2025119$618.1M
Q4 202470$158.5M
Q3 202465$34.7M
Q2 202473$32.5M
Q1 202477$41.1M
Q4 202376$39.1M
Q3 202379$38.5M
Q2 202396$47.5M
Q1 202398$66.3M
Q4 2022108$97.3M
Q3 2022118$97.2M
Q2 2022118$106.5M
Q1 2022125$239.9M
Q4 2021121$354.5M
Q3 2021128$312.3M
Q2 2021109$361.8M
Q1 202199$460.0M

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Chimerix Inc; share changes are against Q4 2024.

Institutions holding CMRX in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Beryl Capital Management LLC3,927,238$33.4M12.49%+3,927,238New
Magnetar Financial LLC3,917,413$33.3M0.44%+3,917,413New
Deerfield Management Company, L.P. (Series C)3,771,342$32.1M0.64%00.0%Unchanged
Alliancebernstein L.P.3,701,006$31.5M0.01%+3,701,006New
Vanguard Group Inc3,647,661$31.0M0.00%−397,216−9.8%Reduced
Omni Event Management Ltd3,502,692$29.8M3.50%+3,502,692New
Glazer Capital, LLC3,354,327$28.5M1.32%+3,354,327New
UBS Group AG2,901,056$24.7M0.01%+2,824,308+3,680.0%Added
Alpine Associates Management Inc.2,782,100$23.7M1.24%+2,782,100New
Vivaldi Asset Management, LLC2,412,657$20.5M1.48%+2,412,657New
Millennium Management LLC2,344,775$20.0M0.02%−212,755−8.3%Reduced
Boxer Capital Management, LLC1,810,000$15.4M4.63%−250,000−12.1%Reduced
Marshall Wace, LLP1,617,541$13.8M0.02%−596,399−26.9%Reduced
Balyasny Asset Management LLC1,563,424$13.3M0.03%+1,503,107+2,492.0%Added
Man Group plc1,546,761$13.2M0.04%+1,546,761New
BlackRock, Inc.1,527,528$13.0M0.00%+712,708+87.5%Added
JPMorgan Chase & Co1,523,742$13.0M0.00%+1,519,302+34,218.5%Added
Goldman Sachs Group Inc1,402,845$11.9M0.00%+905,655+182.2%Added
CNH Partners LLC1,400,373$11.9M0.29%+1,400,373New
Omers Administration Corp1,388,700$11.8M0.10%+1,234,900+802.9%Added
Polar Asset Management Partners Inc.1,220,500$10.4M0.34%+1,220,500New
Water Island Capital LLC1,069,051$9.10M1.58%+1,069,051New
Slotnik Capital, LLC999,846$8.51M4.21%+999,846New
Oddo BHF Asset Management SAS950,413$8.09M0.33%+950,413New
Susquehanna International Group, LLP940,133$8.00M0.01%+846,685+906.0%Added
Alberta Investment Management Corp900,000$7.66M0.05%+900,000New
Geode Capital Management, LLC883,944$7.53M0.00%+47,248+5.6%Added
Verition Fund Management LLC875,700$7.45M0.04%+875,700New
Morgan Stanley861,372$7.33M0.00%+777,324+924.9%Added
LMR Partners LLP804,085$6.84M0.14%+804,085New
Gardner Lewis Asset Management L P775,426$6.60M1.59%+775,426New
CIBRA Capital Ltd731,699$6.23M2.17%+731,699New
Renaissance Technologies LLC689,249$5.87M0.01%−131,100−16.0%Reduced
Gabelli Funds LLC664,136$5.65M0.04%+664,136New
Versor Investments LP588,529$5.01M0.82%+588,529New
Gabelli & Co Investment Advisers, Inc.586,000$4.99M0.75%+586,000New
Capstone Investment Advisors, LLC551,384$4.69M0.04%+551,384New
Trium Capital LLP544,153$4.63M1.88%+544,153New
Northern Trust Corp522,634$4.45M0.00%−27,207−4.9%Reduced
Healthcare of Ontario Pension Plan Trust Fund475,000$4.04M0.01%+475,000New
Peapod Lane Capital LLC419,696$3.57M4.02%−334,870−44.4%Reduced
Connor, Clark & Lunn Investment Management Ltd.411,383$3.50M0.02%−18,130−4.2%Reduced
Bank of New York Mellon Corp389,077$3.31M0.00%+557+0.1%Added
Abc Arbitrage SA328,203$2.79M0.52%+328,203New
State Street Corp323,127$2.75M0.00%−2,403−0.7%Reduced
Kintayl Capital LP320,000$2.72M1.96%+320,000New
Prelude Capital Management, LLC313,846$2.67M0.27%+313,846New
ClearAlpha Technologies LP283,300$2.41M2.17%+283,300New
Chicago Capital Management, LLC256,700$2.18M1.36%+256,700New
Groupe la Francaise255,000$2.17M0.05%+255,000New
Eisler Capital Management Ltd.250,000$2.13M0.06%+250,000New
Twin Securities, Inc.202,200$1.72M0.99%+202,200New
Sagefield Capital LP199,200$1.70M0.20%+199,200New
Meteora Capital, LLC181,799$1.55M0.55%+181,799New
Bank of America Corp178,548$1.52M0.00%+177,546+17,719.2%Added
Credit Industriel Et Commercial170,000$1.45M0.26%+170,000New
Jane Street Group, LLC156,849$1.33M0.00%+138,977+777.6%Added
Two Sigma Investments, LP126,511$1.08M0.00%+25,355+25.1%Added
One68 Global Capital, LLC120,000$1.02M0.50%+120,000New
Carlson Capital L P114,000$970.1K0.54%+114,000New
Oxford Asset Management LLP113,060$962.1K0.44%+113,060New
BCK Capital Management LP113,000$961.6K0.75%+113,000New
Boothbay Fund Management, LLC90,899$773.5K0.03%+90,899New
Simplex Trading, LLC90,361$768.0K0.03%+45,675+102.2%Added
XTX Topco Ltd89,755$763.8K0.04%+89,755New
Barclays PLC88,435$752.6K0.00%+85,935+3,437.4%Added
Citadel Advisors LLC82,989$706.2K0.00%−646,265−88.6%Reduced
Qube Research & Technologies Ltd78,538$668.4K0.00%+78,538New
CI Private Wealth, LLC72,055$613.2K0.00%00.0%Unchanged
Price T Rowe Associates Inc67,265$573.0K0.00%+67,265New
Virtu Financial LLC65,436$557.0K0.03%+65,436New
Wolverine Asset Management LLC61,649$524.6K0.01%+61,649New
Palumbo Wealth Management LLC58,954$501.7K0.17%−4,446−7.0%Reduced
American Century Companies Inc50,889$433.1K0.00%+50,889New
Mint Tower Capital Management B.V.50,000$426.0K0.16%+50,000New
Cinctive Capital Management LP50,000$425.5K0.03%+50,000New
Dimensional Fund Advisors LP49,026$417.2K0.00%+49,026New
Susquehanna Fundamental Investments, LLC41,523$353.4K0.01%+24,664+146.3%Added
Yakira Capital Management, Inc.40,000$340.4K0.14%−63,489−61.3%Reduced
Invesco Ltd.39,576$336.8K0.00%+39,576New
Schonfeld Strategic Advisors LLC39,501$336.2K0.00%+39,501New
Squarepoint Ops LLC36,960$314.5K0.00%−337−0.9%Reduced
Quest Partners LLC36,826$313.4K0.03%+36,826New
Charles Schwab Investment Management Inc35,437$301.6K0.00%−17,220−32.7%Reduced
ProShare Advisors LLC35,003$297.9K0.00%+35,003New
Joel Isaacson & Co., LLC33,643$286.3K0.01%00.0%Unchanged
Citigroup Inc31,800$270.6K0.00%+4,514+16.5%Added
Wells Fargo & Company30,564$260.1K0.00%+1,825+6.4%Added
SG Americas Securities, LLC26,607$226.0K0.00%+26,607New
Murchinson Ltd.24,000$204.2K0.04%+24,000New
Guggenheim Capital LLC23,465$199.7K0.00%+23,465New
Shay Capital LLC20,665$175.9K0.05%−44,555−68.3%Reduced
Landscape Capital Management, L.L.C.20,036$170.5K0.02%+20,036New
Catalyst Funds Management Pty Ltd19,436$165.4K0.04%+19,436New
Capula Management Ltd19,059$162.2K0.00%+19,059New
Hudson Bay Capital Management LP18,480$157.3K0.00%+18,480New
Two Sigma Securities, LLC17,490$148.8K0.02%+17,490New
Brevan Howard Capital Management LP16,469$140.2K0.00%+16,469New
Panagora Asset Management Inc12,900$109.8K0.00%+12,900New
Twin Tree Management, LP11,787$100.3K0.00%+11,787New