Mawer Investment Management Ltd. - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-05-12
4:03 pm
Sale
2026-03-3113GNORTH AMERN CONSTR GROUP LTD C
NOA
Mawer Investment Management Ltd.972,806
3.410%
-1,065,252decrease
(-52.27%)
Filing
History
2026-05-12
4:00 pm
Sale
2026-03-3113GFTI CONSULTING INC
FCN
Mawer Investment Management Ltd.1,311,025
4.290%
-994,723decrease
(-43.14%)
Filing
History
2026-05-12
3:57 pm
Sale
2026-03-3113GBARRETT BUSINESS SVCS INC
BBSI
Mawer Investment Management Ltd.1,701,812
6.750%
-408,738decrease
(-19.37%)
Filing
History
2026-04-06
5:12 pm
Sale
2026-03-3113GSANGOMA TECHNOLOGIES CORP
SANG
Mawer Investment Management Ltd.1,540,208
4.640%
-2,447,252decrease
(-61.37%)
Filing
History
2026-02-11
3:15 pm
Purchase
2025-12-3113GSPROTT INC
SII
Mawer Investment Management Ltd.1,515,002
5.880%
1,515,002increase
(New Position)
Filing
History
2026-02-11
3:13 pm
Sale
2025-12-3113GOSI SYSTEMS INC
OSIS
Mawer Investment Management Ltd.803,602
4.730%
-52,781decrease
(-6.16%)
Filing
History
2026-02-11
3:11 pm
Sale
2025-12-3113GNORTH AMERN CONSTR GROUP LTD C
NOA
Mawer Investment Management Ltd.2,038,058
7.010%
-640,429decrease
(-23.91%)
Filing
History
2026-02-11
3:08 pm
Sale
2025-12-3113GINSPERITY INC
NSP
Mawer Investment Management Ltd.1,200,192
3.180%
-1,526,387decrease
(-55.98%)
Filing
History
2026-02-11
3:06 pm
Sale
2025-12-3113GFTI CONSULTING INC
FCN
Mawer Investment Management Ltd.2,305,748
7.470%
-1,566,916decrease
(-40.46%)
Filing
History
2025-11-12
11:45 am
Sale
2025-09-3013GWARNER MUSIC GROUP CORP
WMG
Mawer Investment Management Ltd.314,052
0.220%
-7,903,415decrease
(-96.18%)
Filing
History
2025-11-12
11:43 am
Sale
2025-09-3013GTRINET GROUP INC
TNET
Mawer Investment Management Ltd.0
0.000%
-3,004,110decrease
(Position Closed)
Filing
History
2025-11-12
11:41 am
Purchase
2025-09-3013GSANGOMA TECHNOLOGIES CORP
SANG
Mawer Investment Management Ltd.3,987,460
11.960%
497,213increase
(+14.25%)
Filing
History
2025-11-12
11:37 am
Purchase
2025-09-3013GOSI SYSTEMS INC
OSIS
Mawer Investment Management Ltd.856,383
5.090%
856,383increase
(New Position)
Filing
History
2025-09-04
10:27 am
Sale
2025-08-2913GINSPERITY INC
NSP
Mawer Investment Management Ltd.2,726,579
7.240%
-2,463,457decrease
(-47.47%)
Filing
History
2025-08-07
4:00 pm
Sale
2025-06-3013GXP INC
XP
Mawer Investment Management Ltd.0
0.000%
-24,589,426decrease
(Position Closed)
Filing
History
2025-08-07
3:55 pm
Sale
2025-06-3013GROBERT HALF INC
RHI
Mawer Investment Management Ltd.3,942,158
3.860%
-4,137,439decrease
(-51.21%)
Filing
History
2025-06-06
3:16 pm
Purchase
2025-05-3013GSANGOMA TECHNOLOGIES CORP
SANG
Mawer Investment Management Ltd.3,490,247
10.420%
364,587increase
(+11.66%)
Filing
History
2025-05-09
12:57 pm
Sale
2025-03-3113GXP INC
XP
Mawer Investment Management Ltd.24,589,426
5.670%
-12,090,798decrease
(-32.96%)
Filing
History
2025-05-09
12:55 pm
Sale
2025-03-3113GNORTH AMERN CONSTR GROUP LTD C
NOA
Mawer Investment Management Ltd.2,678,487
8.720%
-428,427decrease
(-13.79%)
Filing
History
2025-05-09
12:53 pm
Sale
2025-03-3113GTRINET GROUP INC
TNET
Mawer Investment Management Ltd.3,004,110
6.210%
-649,487decrease
(-17.78%)
Filing
History
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