Chicago Capital Management, Llc Stock Trading & 13F Insights

13F Portfolio Filings

  • Most recent 13F
    Q1 2025
  • Location
    chicago, IL
  • CIK
    0001580162
  • Alternate names
    Brown Trout Management, LLC
  • All SEC filings
Q1 2025
Quater
Holdings
VALUE
Top Holdings
Form Type
Date Filed
Filing Id

47

$160.95 M
ITCI, CDLX 1 09/15/25, EB 0.75 09/15/26, ESPR 4 11/15/25
13F-HR
May 9, 2025
000106299325009036

48

$162.04 M
HTLF, TTGT 0 12/15/26, EVA, EB 0.75 09/15/26
13F-HR
Feb 11, 2025
000106299325002121

41

$149.65 M
HTLF, ENV, TTGT 0 12/15/26, RVNC 1.75 02/15/27
13F-HR
Nov 8, 2024
000106299324018687

41

$129.29 M
EVBG 0 03/15/26, TTGT 0 12/15/26, CDLX 1 09/15/25, EB 0.75 09/15/26
13F-HR
Aug 14, 2024
000106299324014998

34

$95.04 M
EVBG 0.125 12/15/24, KAMN 3.25 05/01/24, TTGT 0 12/15/26, CDLX 1 09/15/25
13F-HR
May 9, 2024
000106299324009808

31

$63.02 M
BVH, HLF 2.625 03/15/24, SRC, SHAK 0 03/01/28
13F-HR
Feb 13, 2024
000106299324002912

18

$37.92 M
HORIZON THERAPEUTICS PUB L, AIY, ICPT, KAMN 3.25 05/01/24
13F-HR
Nov 14, 2023
000106299323020719

16

$78.06 M
ISEE, LSI, COHR 6 07/01/23 A, HORIZON THERAPEUTICS PUB L
13F-HR
Aug 14, 2023
000106299323016313

23

$91.07 M
OSH, HORIZON THERAPEUTICS PUB L, COHR 6 07/01/23 A, PRVB
13F-HR
May 11, 2023
000106299323010832

24

$110.16 M
COUP, STORE CAP CORP, PFHD, IMGO
13F-HR
Feb 14, 2023
000106299323002950

31

$183.80 M
BIOHAVEN PHARMACTL HLDG CO L, Y, GBT, CCXI
13F-HR
Nov 9, 2022
000106299322021757

29

$176.23 M
Y, CDK, BIOHAVEN PHARMACTL HLDG CO L, ACC
13F-HR
Jul 27, 2022
000106299322016764

32

$175.34 M
ECOL, CERN, REGI, BOT
13F-HR
May 11, 2022
000106299322012019

27

$144.78 M
TRISTATE CAP HLDGS INC, LEVL, FL2P, STERLING BANCORP DEL
13F-HR
Jan 28, 2022
000106299322001753

40

$215.94 M
STERLING BANCORP DEL, FL2P, STMP, 9966911D
13F-HR
Nov 12, 2021
000106299321010603

34

$178.47 M
WORK, ALXN, FL2P, CIT
13F-HR
Aug 11, 2021
000106299321007319

33

$214.81 M
GWPH, TCF, WORK, RP
13F-HR
May 4, 2021
000106299321004072

18

$125.46 M
BMCH, NGHC, EV, WORK
13F-HR
Feb 10, 2021
000106299321001176

15

$104.43 M
LVGO, MNTA, NGHC, AIMT
13F-HR
Nov 6, 2020
000106299320005421

10

$39.37 M
1964632D, LM, BREW, ISK
13F-HR
Aug 13, 2020
000106299320003885

27

$124.92 M
ALLERGAN PLC, 1964632D, TCO, TGE
13F-HR
May 14, 2020
000106299320002360

24

$119.20 M
ALLERGAN PLC, 1964632D, 2393707D, THOR
13F-HR
Feb 12, 2020
000106299320000688

23

$191.91 M
2370058D, CELG, GWR, MEDIDATA SOLUTIONS INC
13F-HR
Nov 14, 2019
000106299319004452

31

$232.60 M
FDC, 2370058D, RHT, DATA
13F-HR
Aug 12, 2019
000106299319003314

24

$219.21 M
FDC, ULTI, MEDEQUITIES RLTY TR INC, LUXOFT HLDG INC
13F-HR
May 13, 2019
000106299319002157

25

$251.07 M
1885807D, 1806854D, MBFI, TRANSMONTAIGNE PARTNERS L P
13F-HR
Feb 12, 2019
000106299319000667

26

$259.00 M
EGN, FCE/A, ANDV, PF
13F-HR
Nov 9, 2018
000106299318004483

32

$373.01 M
RSPP, KS, XL GROUP LTD, VALIDUS HOLDINGS LTD
13F-HR
Aug 10, 2018
000106299318003264

25

$255.24 M
KS, 1712605D, XL GROUP LTD, VALIDUS HOLDINGS LTD
13F-HR
May 9, 2018
000106299318002007

24

$167.05 M
BWLD, 1903130D, CAVM, BSFT
13F-HR
Jan 31, 2018
000106299318000369

21

$202.41 M
BCR, AF, 1850242D, PCBK
13F-HR
Oct 11, 2017
000106299317004395

44

$448.44 M
PNRA, BCR, AF, OKS
13F-HR
Jul 17, 2017
000106299317003245

35

$345.74 M
CEB, VCA, SGBK, OKS
13F-HR
Apr 10, 2017
000106299317001789

32

$328.52 M
ENDURANCE SPECIALTY HLDGS LT, HARMAN INTL INDS INC, LLTC, YDKN
13F-HR
Jan 13, 2017
000106299317000205

23

$193.16 M
PVTB, LLTC, NETSUITE INC, 1448021D
13F-HR
Oct 21, 2016
000106299316011825

36

$298.68 M
FMER, LNKD, DWRE, TLMR
13F-HR
Jul 15, 2016
000106299316010582

23

$269.99 M
FMER, HPY, JAH, CAM
13F-HR
Apr 28, 2016
000106299316009260

34

$268.30 M
PCP, METR, 9876566D, PMCS
13F-HR
Jan 21, 2016
000106299316007183

30

$286.87 M
CYN, PCP, METR, 9876566D
13F-HR
Oct 27, 2015
000106299315005612

35

$219.09 M
CYN, 1448062D, HBOS, SIAL
13F-HR
Aug 10, 2015
000106299315004272

37

$237.94 M
CYN, BKYF, SIAL, ASPX
13F-HR
May 14, 2015
000095012315005897