CM MANAGEMENT LLC
Q3 2023 Form 13-F

GULF BREEZE, FLORIDA
CIK 0001841857 · Institutional investment manager
$94.2M Reported Value Total
Reported value
$94.2M
Quarter over quarter
-5.9%
Holdings
65
Top-10 concentration
45.2%

Key People

Named on the latest Form 13-F filing — not necessarily an owner
Mark R. Lilly
Chief Operating Officer

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Q3 2023 13F record

Q3 2023 13F filing summary

Q3 2023 Form 13F portfolio summary
Period of report September 30, 2023
Filed November 07, 2023
Form 13F-HR
Reported value $94.2M
Positions 65
Change in reported value -8.1%
New positions 4
Exited positions 12
Position turnover 20.8%
Top-10 concentration 45.2%

13F filings by quarter

Form 13F filings by quarter
Quarter Positions Value
Q2 2026 13F
Filed Aug 13, 2026
71 $157.4M
Q1 2026 13F
Filed May 8, 2026
71 $119.6M
Q4 2025 13F
Filed Feb 2, 2026
62 $118.6M
Q3 2025 13F
Filed Nov 13, 2025
65 $119.9M
Q2 2025 13F
Filed Aug 12, 2025
67 $109.8M
Q1 2025 13F
Filed May 9, 2025
54 $99.5M
Q4 2024 13F
Filed Feb 7, 2025
57 $112.0M
Q3 2024 13F
Filed Nov 12, 2024
64 $125.3M
Q2 2024 13F
Filed Aug 1, 2024
63 $109.0M
Q1 2024 13F
Filed May 14, 2024
69 $119.1M
Q4 2023 13F
Filed Feb 12, 2024
72 $124.4M
Q3 2023 13F
Filed Nov 7, 2023
65 $94.2M
Q2 2023 13F
Filed Aug 4, 2023
73 $102.5M
Q1 2023 13F
Filed May 8, 2023
62 $84.2M
Q4 2022 13F
Filed Feb 9, 2023
72 $83.7M
Q3 2022 13F
Filed Nov 4, 2022
71 $89.6M
Q2 2022 13F
Filed Aug 8, 2022
69 $94.0M
Q1 2022 13F
Filed May 9, 2022
71 $119.1M
Q4 2021 13F
Filed Feb 2, 2022
88 $132.4M
Q3 2021 13F
Filed Nov 8, 2021
90 $134.1M

3 earlier quarters on file — choose one from the quarter menu above.

Top 20 holdings · Q3 2023

Largest Q3 2023 13F positions by reported value
# Holding Reported value % of portfolio
1 IMGN IMMUNOGEN INC $7.9M 8.42%
2 FOLD AMICUS THERAPEUTICS INC $5.5M 5.81%
3 ALCO ALICO INC $5.4M 5.69%
4 NHC NATIONAL HEALTHCARE CORP $4.8M 5.09%
5 RLGT RADIANT LOGISTICS INC $3.5M 3.72%
6 BGC BGC GROUP INC $3.4M 3.64%
7 TALO TALOS ENERGY INC $3.3M 3.49%
8 TGB TASEKO MINES LTD $3.2M 3.37%
9 PLPC PREFORMED LINE PRODS CO $2.8M 3.02%
10 ARKR ARK RESTAURANTS CORP $2.8M 2.99%
11 TAST CARROLS RESTAURANT GROUP INC $2.3M 2.45%
12 NMRK NEWMARK GROUP INC $2.3M 2.39%
13 SWN SOUTHWESTERN ENERGY CO $2.1M 2.22%
14 FNT FIDELITY NATIONAL FINANCIAL FNF GROUP $2.1M 2.19%
15 CHRS COHERUS BIOSCIENCES INC $2.0M 2.17%
16 ARKO ARKO CORP $1.8M 1.9%
17 BRKL BROOKLINE BANCORP INC DEL $1.6M 1.74%
18 RIGL RIGEL PHARMACEUTICALS INC $1.6M 1.72%
19 FIS FIDELITY NATL INFORMATION SV $1.5M 1.61%
20 AMSC AMERICAN SUPERCONDUCTOR CORP $1.5M 1.6%

Values as reported on the Q3 2023 Form 13F. Every position is in the holdings table below.

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