Open Text Corporation Common Stock

Open Text Corporation Common Stock is a security (CUSIP 683715106) tracked across SEC portfolio filings. 285 institutional managers reported $5.0B on Form 13F as of 2026-06-30; 12 registered fund positions totaling $-7.7M via N-PORT as of 2026-05-31.

Summary

Top institutional holders (Form 13F)

Showing 15 of 285 managers by value.

ManagerLocationValueShares
Jarislowsky, Fraser LtdMONTREAL, A8$790.7M21,150,154
1832 Asset Management L.P.TORONTO, A6$605.8M27,238,523
FIL LtdHAMILTON, D0$382.9M17,184,000
VANGUARD GROUP INCValley Forge, PA$378.2M11,613,952
BRANDES INVESTMENT PARTNERS, LPLA JOLLA, CA$269.9M12,135,998
MANUFACTURERS LIFE INSURANCE COMPANY, THEToronto, A6$227.1M10,210,601
Royal Bank of CanadaTORONTO, A6$218.9M9,843,494
LETKO, BROSSEAU & ASSOCIATES INCMONTREAL, A8$173.1M7,790,553
FIRST TRUST ADVISORS LPWheaton, IL$164.1M7,369,594
GUARDIAN CAPITAL LPTORONTO, A6$101.5M4,570,672
DIMENSIONAL FUND ADVISORS LPAUSTIN, TX$92.1M4,142,610
GEODE CAPITAL MANAGEMENT, LLCBOSTON, MA$87.3M3,621,943
MORGAN STANLEYNEW YORK, NY$82.7M3,718,579
NATIONAL BANK OF CANADA /FI/MONTREAL, A8$67.7M3,066,599
MACKENZIE FINANCIAL CORPTORONTO ONTARIO, A6$60.1M2,697,717

Top fund holders (N-PORT)

FundRegistrantValue% of fund
Thornburg Income Builder Opportunities TrustThornburg Income Builder Opportunities Trust$2.9M39.29%
Fidelity Nasdaq Composite Index ETFFidelity Commonwealth Trust$1.5M1.37%
First Trust Nasdaq BuyWrite Income ETFFirst Trust Exchange-Traded Fund VI$582K7.50%
VALUE LINE CENTURION FUND INCVALUE LINE CENTURION FUND INC$509K32.74%
Calvert International Responsible Index FundCalvert Responsible Index Series, Inc.$315K2.37%
VIP International Index PortfolioVariable Insurance Products Fund II$196K1.55%
Federated Hermes Global Allocation FundFederated Hermes Global Allocation Fund$186K6.36%
Invesco NASDAQ Future Gen 200 ETFInvesco Exchange-Traded Fund Trust II$74K39.12%
Towpath Technology FundMSS Series Trust$36K38.00%
Blackstone Alternative Multi-Strategy FundBlackstone Alternative Investment Funds$-29K-0.08%
Advantage Advisers Xanthus Fund, L.L.C.Advantage Advisers Xanthus Fund, L.L.C.$-5.1M-17.23%
ACAP Strategic FundACAP Strategic Fund$-8.8M-8.50%

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