第一服務公司
US ˙ NasdaqGS ˙ CA33767E2024

SecurityFSV / FirstService Corporation
InstitutionMorgan Stanley
Latest Disclosed Ownership611,553 shares
Latest Disclosed Value $ 84,969,338
Morgan Stanley reports 6.94% decrease in ownership of FSV / FirstService Corporation

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 611,553 shares of FirstService Corporation (US:FSV) valued at $84,969,174 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 657,144 shares of FirstService Corporation. This represents a change in shares of -6.94% during the quarter. The current value of the position is $85,385,030 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)
2026-05-15 2026-03-31 13F FIRSTSERVICE CORP COM 33767E202 611,553 -45,591 -6.94 84,969 -16.86 0.0051
2026-05-27 2025-12-31 13F/A-1 FIRSTSERVICE CORP COM 33767E202 657,144 -243,500 -27.04 102,206 -40.43 0.0061
2026-02-13 2025-12-31 13F FIRSTSERVICE CORP COM 33767E202 657,144 -243,500 102,206 0.0061
2026-05-27 2025-09-30 13F/A-1 FIRSTSERVICE CORP COM 33767E202 900,644 -12,412 -1.36 171,564 7.60 0.0104
2025-11-14 2025-09-30 13F FIRSTSERVICE CORP COM 33767E202 900,644 -12,412 171,564 0.0104
2025-08-15 2025-06-30 13F FIRSTSERVICE CORP COM 33767E202 913,056 1,354 0.15 159,438 5.38 0.0104
2025-05-15 2025-03-31 13F FIRSTSERVICE CORP COM 33767E202 911,702 212,819 30.45 151,297 19.59 0.0108
2025-05-15 2024-12-31 13F/A-1 FIRSTSERVICE CORP COM 33767E202 698,883 40,462 6.15 126,512 5.31 0.0089
2025-02-14 2024-12-31 13F FIRSTSERVICE CORP COM 33767E202 698,883 40,462 126,512 0.0089
2025-05-14 2024-09-30 13F/A-2 FIRSTSERVICE CORP COM 33767E202 658,421 144,809 28.19 120,136 53.51 0.0087
2025-02-14 2024-09-30 13F/A-1 FIRSTSERVICE CORP COM 33767E202 658,421 144,809 120,136 0.0087
2024-11-14 2024-09-30 13F FIRSTSERVICE CORP COM 33767E202 658,421 144,809 120,136 0.0010
2025-05-14 2024-06-30 13F/A-2 FIRSTSERVICE CORP COM 33767E202 513,612 81,076 18.74 78,259 9.13 0.0061
2024-10-17 2024-06-30 13F/A-1 FIRSTSERVICE CORP COM 33767E202 513,612 81,076 78,259 0.0061
2024-08-14 2024-06-30 13F FIRSTSERVICE CORP COM 33767E202 513,612 81,076 78,259 0.0061
2024-10-17 2024-03-31 13F/A-2 FIRSTSERVICE CORP COM 33767E202 432,536 14,998 3.59 71,714 5.96 0.0058
2024-08-16 2024-03-31 13F/A-1 FIRSTSERVICE CORP COM 33767E202 432,536 14,998 71,714 0.0007
2024-05-15 2024-03-31 13F FIRSTSERVICE CORP COM 33767E202 432,536 14,998 71,714 0.0058
2024-08-16 2023-12-31 13F/A-1 FIRSTSERVICE CORP COM 33767E202 417,538 61,739 17.35 67,679 30.70 0.0060
2024-02-13 2023-12-31 13F FIRSTSERVICE CORP COM 33767E202 417,538 61,739 67,679 0.0060
2023-11-15 2023-09-30 13F FIRSTSERVICE CORP COM 33767E202 355,799 23,872 7.19 51,783 1.25 0.0053
2023-08-14 2023-06-30 13F FIRSTSERVICE CORP COM 33767E202 331,927 13,547 4.25 51,147 13.94 0.0050
2023-05-15 2023-03-31 13F FIRSTSERVICE CORP COM 33767E202 318,380 -39,322 -10.99 44,888 2.40 0.0048
2023-02-14 2022-12-31 13F FIRSTSERVICE CORP COM 33767E202 357,702 287,863 412.18 43,836 427.51 0.0050
2022-11-14 2022-09-30 13F FIRSTSERVICE CORP COM 33767E202 69,839 -68,757 -49.61 8,310 -50.53 0.0011
2022-10-27 2022-06-30 13F/A-1 FIRSTSERVICE CORP COM 33767E202 138,596 -36,763 -20.96 16,799 -33.88 0.0022
2022-08-15 2022-06-30 13F FIRSTSERVICE CORP COM 33767E202 138,596 -36,763 16,799 0.0004
2022-10-27 2022-03-31 13F/A-1 FIRSTSERVICE CORP COM 33767E202 175,359 4,502 2.63 25,406 -24.31 0.0034
2022-05-13 2022-03-31 13F FIRSTSERVICE CORP COM 33767E202 175,359 4,502 25,406 0.0034
2022-02-14 2021-12-31 13F FIRSTSERVICE CORP COM 33767E202 170,857 57,907 51.27 33,567 64.66 0.0041
2021-11-15 2021-09-30 13F FIRSTSERVICE CORP COM 33767E202 112,950 -14,541 -11.41 20,386 -6.63 0.0027
2021-08-23 2021-06-30 13F/A-1 FIRSTSERVICE CORP COM 33767E202 127,491 12,560 10.93 21,834 28.19 0.0029
2021-08-16 2021-06-30 13F FIRSTSERVICE CORP COM 33767E202 127,491 12,560 21,834 0.0006
2021-05-17 2021-03-31 13F FIRSTSERVICE CORP COM 33767E202 114,931 -170,430 -59.72 17,032 -56.36 0.0025
2021-02-16 2020-12-31 13F FIRSTSERVICE CORP COM 33767E202 285,361 -170,582 -37.41 39,027 -35.10 0.0060
2020-11-13 2020-09-30 13F FIRSTSERVICE CORP COM 33767E202 455,943 260,021 132.72 60,135 204.67 0.0116
2020-08-14 2020-06-30 13F FIRSTSERVICE CORP COM 33767E202 195,922 -55,143 -21.96 19,738 1.94 0.0044
2020-05-26 2020-03-31 13F/A-1 FIRSTSERVICE CORP COM 33767E202 251,065 -81,768 -24.57 19,362 -37.48 0.0053
2020-05-15 2020-03-31 13F FIRSTSERVICE CORP COM 33767E202 251,065 -81,768 19,362 1,487.4052
2020-02-14 2019-12-31 13F FIRSTSERVICE CORP COM 33767E202 332,833 -10,738 -3.13 30,967 -12.13 0.0072
2019-11-14 2019-09-30 13F FIRSTSERVICE CORP COM 33767E202 343,571 98,895 40.42 35,240 50.16 0.0093
2019-08-14 2019-06-30 13F FIRSTSERVICE CORP COM 33767E202 244,676 -27,381 -10.06 23,469 -3.44 0.0062
2019-05-15 2019-03-31 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 272,057 -18,798 -6.46 24,306 22.03 0.0069
2019-02-14 2018-12-31 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 290,855 -7,864 -2.63 19,918 -21.24 0.0060
2019-04-23 2018-09-30 13F/A-2 FIRSTSERVICE CORP SUB VTG SH 33767E103 298,719 25,681 9.41 25,289 21.80 0.0063
2018-11-20 2018-09-30 13F/A-1 FIRSTSERVICE CORP SUB VTG SH 33767E103 298,719 0 25,289 0.0063
2018-11-14 2018-09-30 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 298,719 25,681 25,289
2019-04-23 2018-06-30 13F/A-1 FIRSTSERVICE CORP SUB VTG SH 33767E103 273,038 -28,774 -9.53 20,762 -6.00 0.0056
2018-08-14 2018-06-30 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 273,038 -28,774 20,762
2019-04-23 2018-03-31 13F/A-1 FIRSTSERVICE CORP SUB VTG SH 33767E103 301,812 -22,992 -7.08 22,088 -2.74 0.0061
2018-05-14 2018-03-31 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 301,812 -22,992 22,088
2019-04-23 2017-12-31 13F/A-1 FIRSTSERVICE CORP SUB VTG SH 33767E103 324,804 -12,922 -3.83 22,711 2.32 0.0062
2018-02-14 2017-12-31 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 324,804 -12,922 22,711
2017-11-14 2017-09-30 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 337,726 -49,457 -12.77 22,196 -10.40 0.0066
2017-08-11 2017-06-30 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 387,183 62,709 19.33 24,771 26.60 0.0075
2017-05-22 2017-03-31 13F/A-1 FIRSTSERVICE CORP SUB VTG SH 33767E103 324,474 12,445 3.99 19,566 32.07 0.0060
2017-05-12 2017-03-31 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 324,474 19,566
2017-02-22 2016-12-31 13F/A-1 FIRSTSERVICE CORP SUB VTG SH 33767E103 312,029 6,358 2.08 14,815 3.83 0.0048
2017-02-13 2016-12-31 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 312,029 14,815
2016-11-10 2016-09-30 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 305,671 24,099 8.56 14,268 10.57 0.0049
2016-08-12 2016-06-30 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 281,572 114,017 68.05 12,904 88.13 0.0047
2016-05-12 2016-03-31 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 167,555 97,213 138.20 6,859 141.09 0.0026
2016-02-09 2015-12-31 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 70,342 54,247 337.04 2,845 447.12 0.0010
2016-02-08 2015-09-30 13F/A-1 FIRSTSERVICE CORP SUB VTG SH 33767E103 16,095 -21,171 -56.81 520 -49.76 0.0002
2015-11-09 2015-09-30 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 16,095 520
2015-08-12 2015-06-30 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 37,266 -5,009 -11.85 1,035 -62.17 0.0004
2015-05-14 2015-03-31 13F FIRSTSERVICE SUB VTG SH 33761N109 42,275 -29,924 -41.45 2,736 -25.47 0.0010
2015-02-13 2014-12-31 13F FIRSTSERVICE SUB VTG SH 33761N109 72,199 20,612 39.96 3,671 36.27 0.0013
2014-12-16 2014-09-30 13F/A-1 FIRSTSERVICE SUB VTG SH 33761N109 51,587 -2,647 -4.88 2,694 4.54 0.0010
2014-11-14 2014-09-30 13F FIRSTSERVICE SUB VTG SH 33761N109 51,587 2,694
2014-05-13 2014-03-31 13F FIRSTSERVICE SUB VTG SH 33761N109 54,234 2,323 4.47 2,577 15.30 0.0011
2014-02-13 2013-12-31 13F FIRSTSERVICE SUB VTG SH 33761N109 51,911 250 0.48 2,235 11.53 0.0010
2013-11-13 2013-09-30 13F FIRSTSERVICE CORP CAD NPV NA 33761N109 51,661 -36,387 -41.33 2,004 -27.23 0.0009
2013-08-08 2013-06-30 13F FIRSTSERVICE CORP CAD NPV NA 33761N109 88,048 88,048 2,754 0.0014
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.