Open Text Corporation
DE ˙ DB ˙ CA6837151068
21,18 € ↓ -0,40 (-1,85%)
2026-06-03
AKTIENPREIS
SecurityDE:OTX / Open Text Corporation
InstitutionMackenzie Financial Corp
Latest Disclosed Ownership2,697,717 shares
Latest Disclosed Value $ 60,108,695
Mackenzie Financial Corp reports 5.53% increase in ownership of OTX / Open Text Corporation

On May 13, 2026 - Mackenzie Financial Corp filed a 13F-HR form disclosing ownership of 2,697,717 shares of Open Text Corporation (DE:OTX) valued at $50,838,477 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 2,556,252 shares of Open Text Corporation. This represents a change in shares of 5.53% during the quarter. The current value of the position is $57,137,646 USD.

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 2,697,717 141,465 5.53 60,109 -28.59 0.0721
2026-02-18 2025-12-31 13F OPEN TEXT COM 683715106 2,556,252 -144,370 -5.35 84,172 -16.60 0.0997
2025-11-13 2025-09-30 13F OPEN TEXT COM 683715106 2,700,622 -270,273 -9.10 100,924 16.19 0.1223
2025-08-13 2025-06-30 13F OPEN TEXT COM 683715106 2,970,895 -2,905,108 -49.44 86,863 -41.43 0.1125
2025-05-07 2025-03-31 13F OPEN TEXT COM 683715106 5,876,003 492,897 9.16 148,299 -2.55 0.2109
2025-05-02 2024-12-31 13F/A-2 OPEN TEXT COM 683715106 5,383,106 -543,432 -9.17 152,178 -22.86 0.2074
2025-02-20 2024-12-31 13F/A-1 OPEN TEXT COM 683715106 5,383,106 -543,432 152,178 0.1978
2025-02-14 2024-12-31 13F Open Text Common Stock 683715106 5,383,106 -543,432 166,369 0.2388
2024-11-13 2024-09-30 13F OPEN TEXT COM 683715106 5,926,538 -855,534 -12.61 197,274 -3.14 0.2745
2024-08-14 2024-06-30 13F OPEN TEXT COM 683715106 6,782,072 -65,417 -0.96 203,675 -23.37 0.3026
2024-05-10 2024-03-31 13F OPEN TEXT COM 683715106 6,847,489 -782,904 -10.26 265,808 -17.16 0.3830
2024-01-30 2023-12-31 13F OPEN TEXT COM 683715106 7,630,393 -551,125 -6.74 320,852 14.89 0.4839
2023-10-25 2023-09-30 13F OPEN TEXT COM 683715106 8,181,518 3,969 0.05 279,261 -17.89 0.4695
2023-08-03 2023-06-30 13F OPEN TEXT COM 683715106 8,177,549 858,348 11.73 340,088 20.47 0.5159
2023-04-24 2023-03-31 13F OPEN TEXT COM 683715106 7,319,201 -1,807,623 -19.81 282,295 4.56 0.4361
2023-02-14 2022-12-31 13F OPEN TEXT COM 683715106 9,126,824 -570,431 -5.88 269,996 5.46 0.4510
2022-10-07 2022-09-30 13F Open Text Common Stock 683715106 9,697,255 -1,240,924 -11.34 256,018 -38.12 0.4403
2022-08-10 2022-06-30 13F OPEN TEXT COM 683715106 10,938,179 340,117 3.21 413,751 -8.07 0.6627
2022-05-13 2022-03-31 13F OPEN TEXT COM 683715106 10,598,062 448,084 4.41 450,091 -6.58 0.6035
2022-02-14 2021-12-31 13F OPEN TEXT COM 683715106 10,149,978 -303,832 -2.91 481,781 -5.42 0.6491
2021-11-08 2021-09-30 13F OPEN TEXT COM 683715106 10,453,810 -462,743 -4.24 509,383 -8.03 0.7224
2021-08-11 2021-06-30 13F OPEN TEXT COM 683715106 10,916,553 -871,043 -7.39 553,834 -1.41 0.7703
2021-05-14 2021-03-31 13F OPEN TEXT COM 683715106 11,787,596 4,924,369 71.75 561,769 80.69 0.8562
2021-02-10 2020-12-31 13F OPEN TEXT COM 683715106 6,863,227 -228,078 -3.22 310,909 3.70 0.6714
2020-11-13 2020-09-30 13F OPEN TEXT COM 683715106 7,091,305 -978,712 -12.13 299,826 -12.25 0.7448
2020-08-13 2020-06-30 13F OPEN TEXT CPM 683715106 8,070,017 -736,103 -8.36 341,684 11.85 0.9145
2020-05-14 2020-03-31 13F OPEN TEXT COM 683715106 8,806,120 683,626 8.42 305,477 -14.70 0.9823
2020-02-13 2019-12-31 13F OPEN TEXT COM 683715106 8,122,494 925,062 12.85 358,121 21.92 0.8809
2019-11-14 2019-09-30 13F OPEN TEXT COM 683715106 7,197,432 1,688,766 30.66 293,727 29.42 0.7719
2019-08-23 2019-06-30 13F/A-1 OPEN TEXT COM 683715106 5,508,666 -846,621 -13.32 226,957 -7.07 0.5855
2019-08-14 2019-06-30 13F OPEN TEXT COM 683715106 5,508,666 -846,621 226,957
2019-05-15 2019-03-31 13F OPEN TEXT COM 683715106 6,355,287 908,960 16.69 244,234 37.56 0.5893
2019-02-06 2018-12-31 13F OPEN TEXT COM 683715106 5,446,327 1,520,874 38.74 177,550 18.90 0.4667
2018-11-15 2018-09-30 13F OPEN TEXT COM 683715106 3,925,453 -608,708 -13.42 149,324 -6.41 0.3633
2018-08-13 2018-06-30 13F OPEN TEXT COM 683715106 4,534,161 800,364 21.44 159,557 22.80 0.4071
2018-05-14 2018-03-31 13F/A-1 OPEN TEXT COM 683715106 3,733,797 -2,656,993 -41.58 129,936 -43.00 0.3312
2018-05-14 2018-03-31 13F OPEN TEXT COM 683715106 3,733,797 129,936
2018-02-13 2017-12-31 13F OPEN TEXT COM 683715106 6,390,790 6,097,351 2,077.89 227,959 2,305.90 0.5503
2017-11-13 2017-09-30 13F OPEN TEXT COM 683715106 293,439 -153,793 -34.39 9,475 -32.83 0.0511
2017-08-14 2017-06-30 13F OPEN TEXT COM 683715106 447,232 -334,691 -42.80 14,106 -46.96 0.0785
2017-05-25 2017-03-31 13F/A-1 OPEN TEXT COM 683715106 781,923 468,143 149.19 26,593 37.47 0.1555
2017-05-12 2017-03-31 13F OPEN TEXT COM 683715106 781,923 26,593
2017-02-14 2016-12-31 13F OPEN TEXT COM 683715106 313,780 -67,827 -17.77 19,345 -21.84 0.1159
2016-11-15 2016-09-30 13F OPEN TEXT COM 683715106 381,607 -169,892 -30.81 24,751 -24.14 0.1545
2016-08-12 2016-06-30 13F OPEN TEXT COM 683715106 551,499 551,499 0.00 32,627 0.1843
2016-05-12 2016-03-31 13F OPEN TEXT COM 683715106 0 -308,258 -100.00 0 -100.00
2016-02-12 2015-12-31 13F OPEN TEXT COM 683715106 308,258 -16,666 -5.13 14,789 1.27 0.0918
2015-11-13 2015-09-30 13F OPEN TEXT COM 683715106 324,924 40,603 14.28 14,604 25.73 0.0886
2015-08-13 2015-06-30 13F OPEN TEXT COM 683715106 284,321 -54,897 -16.18 11,615 -35.18 0.0630
2015-05-13 2015-03-31 13F OPEN TEXT COM 683715106 339,218 272,751 410.36 17,920 364.01 0.0945
2015-02-11 2014-12-31 13F OPEN TEXT COM 683715106 66,467 -2,827 -4.08 3,862 0.91 0.0197
2014-11-12 2014-09-30 13F OPEN TEXT COM 683715106 69,294 -5,456 -7.30 3,827 6.66 0.0192
2014-08-11 2014-06-30 13F OPEN TEXT COM 683715106 74,750 -375 -0.50 3,588 -0.08 0.0167
2014-05-14 2014-03-31 13F OPEN TEXT COM 683715106 75,125 34,830 86.44 3,591 -3.05 0.0176
2014-02-11 2013-12-31 13F/A-1 OPEN TEXT COM 683715106 40,295 14,191 54.36 3,704 89.75 0.0187
2014-02-03 2013-12-31 13F OPEN TEXT COM 683715106 40,295 3,704
2013-11-12 2013-09-30 13F OPEN TEXT COM 683715106 26,104 -670 -2.50 1,952 6.61 0.0099
2013-08-20 2013-06-30 13F/A-1 OPEN TEXT COM 683715106 26,774 26,774 1,831 0.0087
2013-08-09 2013-06-30 13F OPEN TEXT COM 683715106 26,774 1,831 0.0088
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.