Chicago Capital Management, LLC

CIK: 1580162SEC EDGAR →

Portfolio Value

$39.5B

Holdings

29

As of

Q1 2026

New Positions

29

Closed Positions

0

Top 10 Holdings

RankStockSharesValue% of Portfolio
1

JANUS HENDERSON GROUP PLC

213,000$8.2B
20.81%
2

ARCELLX INC

92,951$8.0B
20.35%
3

AMICUS THERAPEUTIC

666,000$7.2B
18.31%
4

APELLIS PHARMACEUTICALS INC

190,000$5.8B
14.59%
5

TERNS PHARMACEUTICALS INC

129,225$5.1B
13.01%
6

HEWLETT PACKARD ENTERPRISE C

32,900$2.1B
5.40%
7

BLUE FOUNDRY BANCORP

146,012$1.5B
3.68%
8

THERMON GROUP HLDGS INC

30,069$1.1B
2.89%
9

DAY ONE BIOPHARMACEUTICALS I

10,000$161.7M
0.41%
10

HERITAGE COMM CORP

14,014$131.9M
0.33%

Sector Breakdown

Sector# HoldingsValue%
Healthcare4$19.1B48.4%
Financial Services4$9.8B24.8%
Unknown18$9.4B23.9%
Industrials2$1.2B2.9%
Communication Services1$307K0.0%