13F institutional ownership facts

Institutions tracked

22

Reported value

$5,978,855.00

Reported shares

80,167

Latest filing period

Q2 2026

Top institutional holders

  1. Renaissance Technologies · $4,525,440 · 0.01%
  2. Josef Lakonishok - Lsv Asset Management · $1,059,000 · <0.01%%
  3. Two Sigma Investments · $1,453,415 · <0.01%%
  4. Mike Hankin - Brown Advisory INC · $538,169 · <0.01%%
  5. Cliff Asness - AQR Capital Management · $1,610,411 · <0.01%%
  6. Larry Fink - BlackRock · $29,197,101 · <0.01%%

Data source and limitations

This page uses public SEC Form 13F disclosures and related institutional filing data. 13F reports are periodic disclosures and may not represent current real-time holdings.

13F Hub provides research and education data only. It does not provide personalized investment advice.

$CHMG

Institutional Holdings

22

Top Institutions

Top Institutions

1

Renaissance Technologies

60,679 shares

0.01%

% of Portfolio

2

Josef Lakonishok - Lsv Asset Management

14,193 shares

NaN%

% of Portfolio

3

Two Sigma Investments

19,488 shares

NaN%

% of Portfolio

4

Mike Hankin - Brown Advisory INC

7,216 shares

NaN%

% of Portfolio

5

Cliff Asness - AQR Capital Management

21,593 shares

NaN%

% of Portfolio

6

Larry Fink - BlackRock

391,487 shares

NaN%

% of Portfolio

7

Wellington Management

31,474 shares

NaN%

% of Portfolio

8

Geode Capital Management

98,104 shares

NaN%

% of Portfolio

9

Northern Trust Corp

36,739 shares

NaN%

% of Portfolio

10

David Solomon - Goldman Sachs

38,544 shares

NaN%

% of Portfolio

11

State Street Corp

67,350 shares

NaN%

% of Portfolio

12

Nuveen

7,663 shares

NaN%

% of Portfolio

13

Morgan Stanley

33,919 shares

NaN%

% of Portfolio

14

Charles Schwab

11,137 shares

NaN%

% of Portfolio

15

PNC Financial Services

1,112 shares

NaN%

% of Portfolio

16

UBS Group

2,872 shares

NaN%

% of Portfolio

17

Invesco

4,609 shares

NaN%

% of Portfolio

18

T. Rowe Price

3,241 shares

NaN%

% of Portfolio

19

BNP Paribas

461 shares

NaN%

% of Portfolio

20

Jamie Dimon - JPMorgan Chase

1,689 shares

NaN%

% of Portfolio

21

Legal & General

376 shares

NaN%

% of Portfolio

22

Israel Englander - Millennium Management

0 shares

0.00%

% of Portfolio

Institutional InsightPRO

Scale Distribution

MEGA

32%

LARGE

39%

MEDIUM

16%

SMALL

13%

Geographic Distribution

North America
62%
Europe
19%
Asia Pacific
17%
Other
9%

Institutional Activity

Buyers

47

Sellers

34

Holders

81

New

16

Exited

12

Unlock Pro to view full data

Insider TradingPRO

Trading Statistics

Insider Buyers

10

Insider Sellers

34

Purchase Value

$19.1M

Role Distribution

CEO
27%
CFO
21%
Director
39%
VP
16%
Other
5%
Unlock Pro to view full data

RatingPRO

72

B

Overall Score

Moderate institutional interest with stable holdings

Rating Dimensions

Institutional Ownership
92
Recent Activity
64
Concentration
56
Momentum
73
Stability
71

Recent Actions

New

12

Increased

29

Decreased

14

Exited

4

Total

55

Unlock Pro to view full data