13F institutional ownership facts

Institutions tracked

19

Reported value

$10,194,551.00

Reported shares

1,697,677

Latest filing period

Q1 2026

Top institutional holders

  1. David E. Shaw - D.E. Shaw & Co. · $7,294,736 · <0.01%%
  2. Ken Griffin - Citadel Advisors · $7,669,934 · <0.01%%
  3. Renaissance Technologies · $2,449,440 · <0.01%%
  4. Dmitry Balyasny - Balyasny Asset Management · $1,236,448 · <0.01%%
  5. UBS Group · $2,963,930 · <0.01%%
  6. Charles Schwab · $2,029,636 · <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.

$IMSR

Institutional Holdings

19

Top Institutions

Top Institutions

1

David E. Shaw - D.E. Shaw & Co.

1,214,777 shares

NaN%

% of Portfolio

2

Ken Griffin - Citadel Advisors

1,277,258 shares

NaN%

% of Portfolio

3

Renaissance Technologies

407,900 shares

NaN%

% of Portfolio

4

Dmitry Balyasny - Balyasny Asset Management

205,903 shares

NaN%

% of Portfolio

5

UBS Group

493,577 shares

NaN%

% of Portfolio

6

Charles Schwab

337,991 shares

NaN%

% of Portfolio

7

Geode Capital Management

659,388 shares

NaN%

% of Portfolio

8

Larry Fink - BlackRock

1,120,885 shares

NaN%

% of Portfolio

9

Morgan Stanley

285,549 shares

NaN%

% of Portfolio

10

Northern Trust Corp

124,537 shares

NaN%

% of Portfolio

11

State Street Corp

345,520 shares

NaN%

% of Portfolio

12

Legal & General

15,229 shares

NaN%

% of Portfolio

13

Two Sigma Investments

0 shares

0.00%

% of Portfolio

14

Israel Englander - Millennium Management

0 shares

0.00%

% of Portfolio

15

Jane Street Group

0 shares

0.00%

% of Portfolio

16

Verition Fund Management LLC

444,958 shares

0.02%

% of Portfolio

17

Jeremy Grantham - GMO

0 shares

0.00%

% of Portfolio

18

Louis Moore Bacon - Moore Capital Management

75,000 shares

0.01%

% of Portfolio

19

Jamie Dimon - JPMorgan Chase

0 shares

0.00%

% of Portfolio

Institutional InsightPRO

Scale Distribution

MEGA

40%

LARGE

35%

MEDIUM

20%

SMALL

5%

Geographic Distribution

North America
70%
Europe
25%
Asia Pacific
17%
Other
9%

Institutional Activity

Buyers

35

Sellers

30

Holders

65

New

13

Exited

12

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Insider TradingPRO

Trading Statistics

Insider Buyers

13

Insider Sellers

30

Purchase Value

$35.5M

Role Distribution

CEO
25%
CFO
21%
Director
39%
VP
16%
Other
5%
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RatingPRO

85

A

Overall Score

Moderate institutional interest with stable holdings

Rating Dimensions

Institutional Ownership
90
Recent Activity
70
Concentration
60
Momentum
85
Stability
87

Recent Actions

New

10

Increased

25

Decreased

8

Exited

4

Total

55

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