OPEN TEXT CORP

PublicCIK: 1002638
OTEXNASDAQ
Location

ONTARIO CANADA, A6

13F Filings

Institutional Holders

OPEN TEXT CORPOTEX— Latest position per institution from SEC 13F filings

15

Institutional holders

170.46M

Total shares held

4.20B

Estimated value

8.52M

Avg. position size

1

1832 ASSET MANAGEMENT L.P.

CIK 944388

Shares

27.24M

Value

605.78M

Filed

Mar 31, 2026

2

JARISLOWSKY, FRASER LTD

CIK 1123778

Shares

21.15M

Value

790.74M

Filed

Sep 30, 2025

3

FIL LTD

CIK 318989

Shares

17.18M

Value

382.94M

Filed

Mar 31, 2026

4

BRANDES INVESTMENT PARTNERS, LP

CIK 1015079

Shares

12.14M

Value

269.90M

Filed

Mar 31, 2026

5

VANGUARD GROUP INC

CIK 102909

Shares

11.61M

Value

378.23M

Filed

Dec 31, 2025

6

MANUFACTURERS LIFE INSURANCE COMPANY, THE

CIK 928047

Shares

10.21M

Value

227.12M

Filed

Mar 31, 2026

7

ROYAL BANK OF CANADA

CIK 1000275

Shares

9.84M

Value

218.92M

Filed

Mar 31, 2026

8

LETKO, BROSSEAU & ASSOCIATES INC

CIK 1297496

Shares

7.79M

Value

173.06M

Filed

Mar 31, 2026

9

FIRST TRUST ADVISORS LP

CIK 1125816

Shares

7.37M

Value

164.12M

Filed

Mar 31, 2026

10

VANGUARD CAPITAL MANAGEMENT LLC

CIK 2100119

Shares

7.07M

Value

157.48M

Filed

Mar 31, 2026

11

HARRIS ASSOCIATES L P

CIK 813917

Shares

5.50M

Value

160.76M

Filed

Jun 30, 2025

12

BEUTEL, GOODMAN & CO LTD.

CIK 1361974

Shares

5.12M

Value

113.70K

Filed

Mar 31, 2026

13

GUARDIAN CAPITAL LP

CIK 1224324

Shares

4.57M

Value

101.53M

Filed

Mar 31, 2026

14

DIMENSIONAL FUND ADVISORS LP

CIK 354204

Shares

4.14M

Value

92.12M

Filed

Mar 31, 2026

15

MORGAN STANLEY

CIK 895421

Shares

3.72M

Value

82.70M

Filed

Mar 31, 2026

16

GEODE CAPITAL MANAGEMENT, LLC

CIK 1214717

Shares

3.62M

Value

87.32M

Filed

Mar 31, 2026

17

NORGES BANK

CIK 1374170

Shares

3.28M

Value

106.70M

Filed

Dec 31, 2025

18

INVESCO LTD.

CIK 914208

Shares

3.15M

Value

70.05M

Filed

Mar 31, 2026

19

NATIONAL BANK OF CANADA /FI/

CIK 926171

Shares

3.07M

Value

67.72M

Filed

Mar 31, 2026

20

MACKENZIE FINANCIAL CORP

CIK 919859

Shares

2.70M

Value

60.11M

Filed

Mar 31, 2026

Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.