Open Text Corporation
DE ˙ DB ˙ CA6837151068
21,18 € ↓ -0,40 (-1,85%)
2026-06-03
DEL PRIS
SecurityDE:OTX / Open Text Corporation
InstitutionBlackRock, Inc.
Latest Disclosed Ownership20,666,069 shares
Ownership 8.20%
BlackRock, Inc. ownership in OTX / Open Text Corporation

2026-04-24 - BlackRock, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 20,666,069 shares of Open Text Corporation (DE:OTX). This represents 8.2 percent ownership of the company. In their previous filing dated 2026-01-21 , BlackRock, Inc. had reported owning 18,146,281 shares, indicating an increase of 13.89 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date
Effective
Date
Form Prev
Shares
Latest
Shares
ΔShares
(Percent)
Ownership
(Percent)
ΔOwnership
(Percent)
2026-04-24 2026-04-24 13G/A 18,146,281 20,666,069 13.89 8.20 13.89
2026-01-21 2026-01-21 13G/A 16,705,085 18,146,281 8.63 7.20 16.13
2024-02-12 2024-02-12 13G/A 13,827,903 16,705,085 20.81 6.20 21.57
2023-02-03 2023-02-03 13G 13,187,981 13,827,903 4.85 5.10 4.08
2022-07-08 2022-07-08 13G 14,902,807 13,187,981 -11.51 4.90 -10.91
2022-02-01 2022-02-01 13G/A 17,097,959 14,902,807 -12.84 5.50 -12.70
2021-02-02 2021-02-02 13G 1,815,731 17,097,959 841.66 6.30 103.23
2013-06-07 2013-06-07 13G/A 1,815,731 3.10
2013-01-30 2013-01-30 13G 2,949,769 5.04

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F OPEN TEXT COM 683715106 1,693,431 633,005 59.69 37,662 9.01 0.0007
2026-02-12 2025-12-31 13F OPEN TEXT COM 683715106 1,060,426 -124,073 -10.47 34,549 -21.97 0.0006
2025-11-12 2025-09-30 13F OPEN TEXT COM 683715106 1,184,499 -144,260 -10.86 44,277 14.12 0.0008
2025-08-12 2025-06-30 13F OPEN TEXT COM 683715106 1,328,759 63,782 5.04 38,800 21.43 0.0007
2025-05-02 2025-03-31 13F OPEN TEXT COM 683715106 1,264,977 -159,026 -11.17 31,953 -20.77 0.0007
2025-02-07 2024-12-31 13F OPEN TEXT COM 683715106 1,424,003 243,494 20.63 40,328 2.65 0.0008
2024-11-13 2024-09-30 13F OPEN TEXT COM 683715106 1,180,509 -21,327 -1.77 39,287 8.82 0.0008
2024-08-13 2024-06-30 13F OPEN TEXT COM 683715106 1,201,836 -250,278 -17.24 36,103 -35.97 0.0008
2024-05-10 2024-03-31 13F OPEN TEXT COM 683715106 1,452,114 43,604 3.10 56,386 -4.73 0.0013
2024-02-13 2023-12-31 13F OPEN TEXT COM 683715106 1,408,510 62,895 4.67 59,186 25.31 0.0015
2023-11-13 2023-09-30 13F OPEN TEXT COM 683715106 1,345,615 -57,920 -4.13 47,231 -19.01 0.0014
2023-08-11 2023-06-30 13F OPEN TEXT COM 683715106 1,403,535 107,008 8.25 58,317 16.68 0.0016
2023-05-12 2023-03-31 13F OPEN TEXT COM 683715106 1,296,527 64,686 5.25 49,981 36.89 0.0015
2023-02-13 2022-12-31 13F OPEN TEXT COM 683715106 1,231,841 2,577 0.21 36,512 12.33 0.0011
2022-11-14 2022-09-30 13F OPEN TEXT COM 683715106 1,229,264 20,091 1.66 32,502 -28.97 0.0011
2022-08-12 2022-06-30 13F OPEN TEXT COM 683715106 1,209,173 99,046 8.92 45,755 -2.79 0.0015
2022-05-12 2022-03-31 13F OPEN TEXT COM 683715106 1,110,127 -57,873 -4.95 47,069 -15.13 0.0013
2022-02-10 2021-12-31 13F OPEN TEXT COM 683715106 1,168,000 -3,494,770 -74.95 55,457 -75.60 0.0014
2021-11-09 2021-09-30 13F OPEN TEXT COM 683715106 4,662,770 -1,930,170 -29.28 227,263 -32.14 0.0064
2021-08-11 2021-06-30 13F OPEN TEXT COM 683715106 6,592,940 1,470 0.02 334,921 6.50 0.0093
2021-05-07 2021-03-31 13F OPEN TEXT COM 683715106 6,591,470 791,058 13.64 314,479 19.26 0.0092
2021-02-05 2020-12-31 13F OPEN TEXT COM 683715106 5,800,412 214,682 3.84 263,686 11.76 0.0084
2020-11-06 2020-09-30 13F OPEN TEXT COM 683715106 5,585,730 3,202,874 134.41 235,942 133.09 0.0087
2020-08-14 2020-06-30 13F OPEN TEXT COM 683715106 2,382,856 1,125,940 89.58 101,224 130.62 0.0040
2020-05-01 2020-03-31 13F OPEN TEXT COM 683715106 1,256,916 181,779 16.91 43,892 -7.36 0.0021
2020-02-13 2019-12-31 13F OPEN TEXT COM 683715106 1,075,137 7,255 0.68 47,381 8.72 0.0018
2019-11-08 2019-09-30 13F OPEN TEXT COM 683715106 1,067,882 42,494 4.14 43,580 3.16 0.0018
2019-08-22 2019-06-30 13F/A-1 OPEN TEXT COM 683715106 1,025,388 -324,920 -24.06 42,245 -18.59 0.0018
2019-08-13 2019-06-30 13F OPEN TEXT COM 683715106 1,025,388 -324,920 42,245
2019-05-09 2019-03-31 13F OPEN TEXT COM 683715106 1,350,308 76,413 6.00 51,892 24.95 0.0023
2019-02-08 2018-12-31 13F OPEN TEXT COM 683715106 1,273,895 -104,172 -7.56 41,529 -20.78 0.0021
2018-11-09 2018-09-30 13F OPEN TEXT COM 683715106 1,378,067 27,430 2.03 52,421 10.29 0.0023
2018-08-09 2018-06-30 13F OPEN TEXT COM 683715106 1,350,637 216,672 19.11 47,528 20.44 0.0022
2018-05-09 2018-03-31 13F OPEN TEXT COM 683715106 1,133,965 272,127 31.58 39,463 28.37 0.0019
2018-02-09 2017-12-31 13F OPEN TEXT COM 683715106 861,838 64,938 8.15 30,742 19.47 0.0015
2017-11-14 2017-09-30 13F OPEN TEXT COM 683715106 796,900 36,867 4.85 25,732 7.34 0.0013
2017-08-10 2017-06-30 13F OPEN TEXT COM 683715106 760,033 162,430 27.18 23,972 17.94 0.0013
2017-05-12 2017-03-31 13F OPEN TEXT COM 683715106 597,603 590,699 8,555.90 20,325 4,671.13 0.0011
2017-02-10 2016-12-31 13F OPEN TEXT COM 683715106 6,904 3,202 86.49 426 77.50 0.0006
2016-11-08 2016-09-30 13F OPEN TEXT COM 683715106 3,702 -200 -5.13 240 3.90 0.0003
2016-08-10 2016-06-30 13F OPEN TEXT COM 683715106 3,902 3,902 0.00 231 0.0003
2016-02-11 2015-12-31 13F OPEN TEXT COM 683715106 0 -400 -100.00 0 -100.00
2015-11-13 2015-09-30 13F OPEN TEXT COM 683715106 400 400 0.00 18 0.0000
2015-08-07 2015-06-30 13F OPEN TEXT COM 683715106 0 -433 -100.00 0 -100.00
2015-05-13 2015-03-31 13F OPEN TEXT COM 683715106 433 -32 -6.88 23 -14.81 0.0000
2015-02-09 2014-12-31 13F OPEN TEXT COM 683715106 465 -296 -38.90 27 -35.71 0.0000
2014-10-29 2014-09-30 13F OPEN TEXT COM 683715106 761 -619 -44.86 42 -36.36 0.0001
2014-08-06 2014-06-30 13F OPEN TEXT COM 683715106 1,380 -220 -13.75 66 -13.16 0.0001
2014-05-02 2014-03-31 13F OPEN TEXT COM 683715106 1,600 600 60.00 76 -17.39 0.0001
2014-02-12 2013-12-31 13F OPEN TEXT COM 683715106 1,000 1,000 92 0.0002
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.