FirstService Corporation
CA ˙ TSX ˙ CA33767E2024
193,87 CA$ ↑3,42 (1,80%)
2026-06-04
AKTIENPREIS
SecurityCA:FSV / FirstService Corporation
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership490,440 shares
Latest Disclosed Value $ 68,141,734
Renaissance Technologies Llc reports 0.09% increase in ownership of FSV / FirstService Corporation

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 490,440 shares of FirstService Corporation (CA:FSV) valued at $94,909,949 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 489,988 shares of FirstService Corporation. This represents a change in shares of 0.09% during the quarter. The current value of the position is $95,081,603 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)
2026-05-14 2026-03-31 13F FIRSTSERVICE CORP COM 33767E202 490,440 452 0.09 68,142 -10.58 0.1066
2026-02-12 2025-12-31 13F FIRSTSERVICE CORP COM 33767E202 489,988 -66,052 -11.88 76,208 -28.05 0.1182
2025-11-13 2025-09-30 13F FIRSTSERVICE CORP COM 33767E202 556,040 -40,000 -6.71 105,920 1.77 0.1398
2025-08-13 2025-06-30 13F FIRSTSERVICE CORP COM 33767E202 596,040 -41,248 -6.47 104,081 -1.59 0.1385
2025-05-14 2025-03-31 13F FIRSTSERVICE CORP COM 33767E202 637,288 45,800 7.74 105,758 -1.23 0.1601
2025-02-13 2024-12-31 13F FIRSTSERVICE CORP COM 33767E202 591,488 -37,000 -5.89 107,071 -6.63 0.1585
2024-11-13 2024-09-30 13F FIRSTSERVICE CORP COM 33767E202 628,488 -14,900 -2.32 114,674 16.97 0.1724
2024-08-09 2024-06-30 13F FIRSTSERVICE CORP COM 33767E202 643,388 21,100 3.39 98,033 95,077.67 0.1663
2024-05-13 2024-03-31 13F FIRSTSERVICE CORP COM 33767E202 622,288 -23,900 -3.70 103 -0.96 0.1622
2024-02-13 2023-12-31 13F FIRSTSERVICE CORP COM 33767E202 646,188 -10,800 -1.64 105 9.47 0.1621
2023-11-14 2023-09-30 13F FIRSTSERVICE CORP COM 33767E202 656,988 -9,600 -1.44 96 -6.86 0.1630
2023-08-11 2023-06-30 13F FIRSTSERVICE CORP COM 33767E202 666,588 -9,200 -1.36 103 7.37 0.1480
2023-05-12 2023-03-31 13F FIRSTSERVICE CORP COM 33767E202 675,788 -12,200 -1.77 95 13.10 0.1264
2023-02-13 2022-12-31 13F FIRSTSERVICE CORP COM 33767E202 687,988 -66,300 -8.79 84 -99.91 0.1154
2022-11-14 2022-09-30 13F FIRSTSERVICE CORP COM 33767E202 754,288 -161,900 -17.67 89,768 -19.17 0.1270
2022-08-12 2022-06-30 13F FIRSTSERVICE CORP COM 33767E202 916,188 6,208 0.68 111,052 -15.77 0.1315
2022-05-13 2022-03-31 13F FIRSTSERVICE CORP COM 33767E202 909,980 76,192 9.14 131,837 -19.52 0.1547
2022-02-11 2021-12-31 13F FIRSTSERVICE CORP COM 33767E202 833,788 -3,505 -0.42 163,816 8.40 0.2038
2021-11-12 2021-09-30 13F FIRSTSERVICE CORP COM 33767E202 837,293 -27,700 -3.20 151,115 2.01 0.1952
2021-08-13 2021-06-30 13F FIRSTSERVICE CORP COM 33767E202 864,993 -3,300 -0.38 148,139 15.13 0.1849
2021-05-13 2021-03-31 13F FIRSTSERVICE CORP COM 33767E202 868,293 -63,202 -6.79 128,672 1.01 0.1601
2021-02-10 2020-12-31 13F FIRSTSERVICE CORP COM 33767E202 931,495 -48,698 -4.97 127,391 -1.46 0.1383
2020-11-13 2020-09-30 13F FIRSTSERVICE CORP COM 33767E202 980,193 -3,700 -0.38 129,279 30.42 0.1291
2020-08-13 2020-06-30 13F FIRSTSERVICE CORP COM 33767E202 983,893 -18,900 -1.88 99,127 28.18 0.0856
2020-05-14 2020-03-31 13F FIRSTSERVICE CORP COM 33767E202 1,002,793 32,600 3.36 77,334 -14.33 0.0751
2020-02-13 2019-12-31 13F FIRSTSERVICE CORP COM 33767E202 970,193 -16,400 -1.66 90,267 -10.80 0.0694
2019-11-13 2019-09-30 13F FIRSTSERVICE CORP COM 33767E202 986,593 44,000 4.67 101,196 11.92 0.0857
2019-08-12 2019-06-30 13F FIRSTSERVICE CORP COM 33767E202 942,593 20,300 2.20 90,415 9.73 0.0796
2019-05-14 2019-03-31 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 922,293 -15,400 -1.64 82,398 28.32 0.0749
2019-02-12 2018-12-31 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 937,693 39,802 4.43 64,215 -15.52 0.0703
2018-11-13 2018-09-30 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 897,891 -23,243 -2.52 76,015 8.53 0.0781
2018-08-13 2018-06-30 13F/A-1 FIRSTSERVICE CORP SUB VTG SH 33767E103 921,134 29,634 3.32 70,043 7.36 0.0763
2018-08-13 2018-06-30 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 891,500 65,240
2018-05-14 2018-03-31 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 891,500 90,700 11.33 65,240 16.52 0.0713
2018-02-13 2017-12-31 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 800,800 7,200 0.91 55,992 7.35 0.0617
2017-11-13 2017-09-30 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 793,600 -9,900 -1.23 52,156 1.44 0.0614
2017-08-11 2017-06-30 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 803,500 -9,700 -1.19 51,416 4.84 0.0656
2017-05-12 2017-03-31 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 813,200 171,600 26.75 49,043 60.99 0.0685
2017-02-13 2016-12-31 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 641,600 55,600 9.49 30,463 11.37 0.0482
2016-11-14 2016-09-30 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 586,000 -35,200 -5.67 27,352 -3.89 0.0483
2016-08-12 2016-06-30 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 621,200 69,062 12.51 28,460 25.90 0.0542
2016-05-13 2016-03-31 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 552,138 51,917 10.38 22,606 11.78 0.0430
2016-02-11 2015-12-31 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 500,221 46,121 10.16 20,224 37.93 0.0441
2015-11-12 2015-09-30 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 454,100 -63,700 -12.30 14,663 2.12 0.0350
2015-08-14 2015-06-30 13F FIRSTSERVICE CORP SUB VTG SH 33767E103 517,800 -1,600 -0.31 14,359 -57.29 0.0327
2015-05-13 2015-03-31 13F FIRSTSERVICE SUB VTG SH 33761N109 519,400 57,897 12.55 33,617 43.22 0.0716
2015-02-13 2014-12-31 13F FIRSTSERVICE SUB VTG SH 33761N109 461,503 4,403 0.96 23,472 -1.68 0.0567
2014-11-12 2014-09-30 13F FIRSTSERVICE SUB VTG SH 33761N109 457,100 -5,400 -1.17 23,872 2.01 0.0654
2014-08-13 2014-06-30 13F FIRSTSERVICE SUB VTG SH 33761N109 462,500 10,400 2.30 23,401 8.94 0.0546
2014-05-14 2014-03-31 13F FIRSTSERVICE SUB VTG SH 33761N109 452,100 64,400 16.61 21,480 28.70 0.0515
2014-02-14 2013-12-31 13F FIRSTSERVICE SUB VTG SH 33761N109 387,700 4,500 1.17 16,690 12.28 0.0400
2013-11-13 2013-09-30 13F FIRSTSERVICE SUB VTG SH 33761N109 383,200 23,400 6.50 14,864 32.07 0.0361
2013-08-12 2013-06-30 13F FIRSTSERVICE SUB VTG SH 33761N109 359,800 359,800 11,255 0.0295
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.