Chicago Capital Management

CHICAGO, ILfiles as Chicago Capital Management, LLC

$52m in 14 US stocks at the end of 30 June 2026. The top 10 are 98.1% of the money. It changed about 79.1% of the portfolio this quarter.

Value
$52m
Stocks
14
Top 10 share
98.1%
Turnover
79.1%

What changed this quarter

New

Bought for the first time this quarter.

  • Nuvalent
    21.1% of the fund
  • Apogee TherapeuticsAPGE
    18.8% of the fund
  • Taylor Morrison Home
    13.7% of the fund
  • Catalyst Pharmaceuticals
    5.6% of the fund
  • AstroNovaALOT
    5.5% of the fund
  • Esperion Therapeutics INC NE
    5.0% of the fund
  • Bio-TechneTECH
    3.9% of the fund
  • Trubridge
    1.3% of the fund
  • Stellar Bancorp
    0.7% of the fund
  • NSTS BancorpNSTS
    0.6% of the fund
  • Xerox HoldingsXRXDW
    <0.1% of the fund

Added

Bought more of a stock they already held.

None this quarter.

Cut

Sold some of their stake.

None this quarter.

Sold out

Sold their entire stake.

  • Janus Henderson Group
    -100%
  • Arcellx
    -100%
  • Amicus Therapeutics
    -100%
  • Apellis Pharmaceuticals
    -100%
  • Terns Pharmaceuticals
    -100%
  • Diamond Hill Invt Group INC COM New
    -100%
  • Blue Foundry BancorpBLFY
    -100%
  • Thermon Group Hldgs
    -100%
  • DAY One Biopharmaceuticals I
    -100%
  • Heritage Comm
    -100%

Holdings

  • Nuvalent
    Share
    21.1%
    Value
    $11m
    Shares
    115,500

    New

  • Apogee TherapeuticsAPGE
    Share
    18.8%
    Value
    $10m
    Shares
    97,100

    New

  • Chart Inds
    Share
    16.0%
    Value
    $8m
    Shares
    53,000

    Held

  • Taylor Morrison Home
    Share
    13.7%
    Value
    $7m
    Shares
    133,000

    New

  • Hewlett Packard Enterprise C
    Share
    7.3%
    Value
    $4m
    Shares
    32,900

    Held

  • Catalyst Pharmaceuticals
    Share
    5.6%
    Value
    $3m
    Shares
    122,650

    New

  • AstroNovaALOT
    Share
    5.5%
    Value
    $3m
    Shares
    131,100

    New

  • Esperion Therapeutics INC NE
    Share
    5.0%
    Value
    $3m
    Shares
    830,935

    New

  • Bio-TechneTECH
    Share
    3.9%
    Value
    $2m
    Shares
    37,509

    New

  • Trubridge
    Share
    1.3%
    Value
    $685,785
    Shares
    34,663

    New

  • Stellar Bancorp
    Share
    0.7%
    Value
    $342,427
    Shares
    11,559

    New

  • Electronic ArtsEA
    Share
    0.6%
    Value
    $309,200
    Shares
    2,000

    Held

  • NSTS BancorpNSTS
    Share
    0.6%
    Value
    $303,793
    Shares
    29,020

    New

  • Xerox HoldingsXRXDW
    Share
    <0.1%
    Value
    $26,395
    Shares
    95,980

    New

Over time and by industry

Value over time

Jun '25
 
Dec '25
 
Jun '26

Value is up 25.4% since 30 June 2025.

Where the money is

Health care22.6%
Technology6.0%
Financial services0.6%
Other70.8%

From the fund's 13F filings. They list US stocks and options only, 45 days after each quarter, and leave out cash, bonds, shorts and foreign shares.