CGI Inc.
US ˙ NYSE ˙ CA12532H1047

SecurityGIB / CGI Inc.
InstitutionMackenzie Financial Corp
Latest Disclosed Ownership5,439,758 shares
Latest Disclosed Value $ 397,630,553
Mackenzie Financial Corp reports 7.13% decrease in ownership of GIB / CGI Inc.

On May 13, 2026 - Mackenzie Financial Corp filed a 13F-HR form disclosing ownership of 5,439,758 shares of CGI Inc. (US:GIB) valued at $397,646,310 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 5,857,537 shares of CGI Inc.. This represents a change in shares of -7.13% during the quarter. The current value of the position is $366,802,882 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.

Upgrade to unlock premium data and export to Excel .

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 CGI CL A SUB VTG 12532H104 5,439,758 -417,779 -7.13 397,631 -26.86 0.4771
2026-02-18 2025-12-31 13F CGI CL A SUB VTG 12532H104 5,857,537 116,070 2.02 543,670 6.33 0.6439
2025-11-13 2025-09-30 13F CGI CL A SUB VTG 12532H104 5,741,467 375,634 7.00 511,288 -9.32 0.6193
2025-08-13 2025-06-30 13F CGI CL A SUB VTG 12532H104 5,365,833 610,548 12.84 563,868 18.78 0.7305
2025-05-07 2025-03-31 13F CGI CL A SUB VTG 12532H104 4,755,285 41,631 0.88 474,702 -7.86 0.6750
2025-05-02 2024-12-31 13F/A-2 CGI CL A SUB VTG 12532H104 4,713,654 -182,252 -3.72 515,194 -8.54 0.7020
2025-02-20 2024-12-31 13F/A-1 CGI CL A SUB VTG 12532H104 4,713,654 -182,252 515,194 0.6693
2025-02-14 2024-12-31 13F CGI Common Stock 12532H104 4,713,654 -182,252 525,790 0.7548
2024-11-13 2024-09-30 13F CGI CL A SUB VTG 12532H104 4,895,906 -268,055 -5.19 563,328 9.28 0.7839
2024-08-14 2024-06-30 13F CGI CL A SUB VTG 12532H104 5,163,961 -303,504 -5.55 515,490 -14.57 0.7660
2024-05-10 2024-03-31 13F CGI CL A SUB VTG 12532H104 5,467,465 -145,508 -2.59 603,440 0.31 0.8696
2024-01-30 2023-12-31 13F CGI CL A SUB VTG 12532H104 5,612,973 -577,088 -9.32 601,602 0.56 0.9073
2023-10-25 2023-09-30 13F CGI CL A SUB VTG 12532H104 6,190,061 805,973 14.97 598,239 5.38 1.0058
2023-08-03 2023-06-30 13F CGI CL A SUB VTG 12532H104 5,384,088 463,776 9.43 567,709 19.73 0.8612
2023-04-24 2023-03-31 13F CGI CL A SUB VTG 12532H104 4,920,312 193,951 4.10 474,157 16.58 0.7324
2023-02-14 2022-12-31 13F CGI CL A SUB VTG 12532H104 4,726,361 -349,234 -6.88 406,735 6.57 0.6794
2022-10-07 2022-09-30 13F CGI Common Stock 12532H104 5,075,595 -78,432 -1.52 381,670 -7.04 0.6565
2022-08-10 2022-06-30 13F CGI CL A SUB VTG 12532H104 5,154,027 -42,284 -0.81 410,576 -0.97 0.6576
2022-05-13 2022-03-31 13F CGI CL A SUB VTG 12532H104 5,196,311 900,529 20.96 414,597 9.14 0.5559
2022-02-14 2021-12-31 13F CGI CL A SUB VTG 12532H104 4,295,782 359,065 9.12 379,859 13.78 0.5118
2021-11-08 2021-09-30 13F CGI CL A SUB VTG 12532H104 3,936,717 -440,492 -10.06 333,847 -15.80 0.4734
2021-08-11 2021-06-30 13F CGI CL A SUBVTG 12532H104 4,377,209 -402,676 -8.42 396,482 -0.37 0.5514
2021-05-14 2021-03-31 13F CGI CL A SUB VTG 12532H104 4,779,885 2,043,147 74.66 397,963 83.85 0.6065
2021-02-10 2020-12-31 13F CGI CL A SUB VTG 12532H104 2,736,738 439,388 19.13 216,466 38.77 0.4675
2020-11-13 2020-09-30 13F CGI CL A SUB VTG 12532H104 2,297,350 210,433 10.08 155,987 18.99 0.3875
2020-08-13 2020-06-30 13F CGI CL A SUB VTG 12532H104 2,086,917 729,906 53.79 131,091 79.87 0.3508
2020-05-14 2020-03-31 13F CGI CL A SUB VTG 12532H104 1,357,011 122,375 9.91 72,882 -29.50 0.2344
2020-02-13 2019-12-31 13F CGI CL A SUB VTG 12532H104 1,234,636 -662,816 -34.93 103,381 -31.15 0.2543
2019-11-14 2019-09-30 13F CGI CL A SUB VTG 12532H104 1,897,452 61,109 3.33 150,164 6.52 0.3946
2019-08-23 2019-06-30 13F/A-1 CGI CL A SUB VTG 12532H104 1,836,343 -304,901 -14.24 140,976 -4.25 0.3637
2019-08-14 2019-06-30 13F CGI CL A SUB VTG 12532H104 1,836,343 -304,901 140,976
2019-05-15 2019-03-31 13F CGI CL A SUB VTG 12532H104 2,141,244 2,141,244 147,232 0.3553
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.