TopBuild Corp.
US ˙ NYSE ˙ US89055F1030

SecurityBLD / TopBuild Corp.
InstitutionCi Investments Inc.
Latest Disclosed Ownership1,061 shares
Latest Disclosed Value $ 372,729
Ci Investments Inc. reports 95.39% decrease in ownership of BLD / TopBuild Corp.

On May 13, 2026 - Ci Investments Inc. filed a 13F-HR form disclosing ownership of 1,061 shares of TopBuild Corp. (US:BLD) valued at $372,729 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 22,999 shares of TopBuild Corp.. This represents a change in shares of -95.39% during the quarter. The current value of the position is $431,095 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 TOPBUILD COM 89055F103 1,061 -21,938 -95.39 373 -96.12 0.0013
2026-02-12 2025-12-31 13F TOPBUILD COM 89055F103 22,999 22,845 14,834.42 9,595 0.0420
2025-11-12 2025-09-30 13F TOPBUILD COM 89055F103 154 20 14.93 0 0.0002
2025-08-12 2025-06-30 13F TOPBUILD COM 89055F103 134 19 16.52 0 0.0002
2025-05-13 2025-03-31 13F TOPBUILD COM 89055F103 115 -5 -4.17 0 0.0001
2025-02-12 2024-12-31 13F TOPBUILD COM 89055F103 120 36 42.86 0 0.0001
2024-11-12 2024-09-30 13F TOPBUILD COM 89055F103 84 -31 -26.96 0 0.0001
2024-08-12 2024-06-30 13F TOPBUILD COM 89055F103 115 -308 -72.81 0 0.0002
2024-05-13 2024-03-31 13F TOPBUILD COM 89055F103 423 -689 -61.96 0 0.0007
2024-02-12 2023-12-31 13F TOPBUILD COM 89055F103 1,112 -105 -8.63 0 0.0022
2023-11-13 2023-09-30 13F TOPBUILD COM 89055F103 1,217 1,172 2,604.44 0 0.0017
2023-08-11 2023-06-30 13F TOPBUILD COM 89055F103 45 43 2,150.00 0 0.0001
2023-05-12 2023-03-31 13F TOPBUILD COM 89055F103 2 0 0.00 0 0.0000
2023-02-10 2022-12-31 13F TOPBUILD COM 89055F103 2 0 0.00 0 0.0000
2022-11-14 2022-09-30 13F TOPBUILD COM 89055F103 2 0 0.00 0 0.0000
2022-08-12 2022-06-30 13F TOPBUILD COM 89055F103 2 0 0.00 0 0.0000
2022-05-12 2022-03-31 13F TOPBUILD COM 89055F103 2 -1,559 -99.87 0 -100.00
2022-02-11 2021-12-31 13F TOPBUILD COM 89055F103 1,561 1,559 77,950.00 431 0.0015
2021-11-12 2021-09-30 13F TOPBUILD COM 89055F103 2 2 0 0.0000
2020-08-07 2020-06-30 13F TOPBUILD COM 89055F103 0 0 0 0.0000
2020-08-07 2020-03-31 13F TOPBUILD COM 89055F103 0 -3,584 -100.00 0 -100.00
2020-02-11 2019-12-31 13F TOPBUILD COM 89055F103 3,584 3,584 369 0.0019
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.