Installed Building Products, Inc.
US ˙ NYSE ˙ US45780R1014

SecurityIBP / Installed Building Products, Inc.
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership40,639 shares
Latest Disclosed Value $ 7,328,024
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series reports 0.50% decrease in ownership of IBP / Installed Building Products, Inc.

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 40,639 shares of Installed Building Products, Inc. (US:IBP) valued at $7,328,024 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 40,843 shares of Installed Building Products, Inc.. This represents a change in shares of -0.50% during the quarter. The current value of the position is $8,030,673 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)
2025-08-26 2025-06-30 NP Installed Building Products EC US45780R1014 40,639 -204 -0.50 7,328 4.66 0.1646
2025-05-28 2025-03-31 NP Installed Building Products EC US45780R1014 40,843 434 1.07 7,003 -1.12 0.1680
2025-02-25 2024-12-31 NP Installed Building Products EC US45780R1014 40,409 -6,608 -14.05 7,082 -38.84 0.1546
2024-11-26 2024-09-30 NP Installed Building Products EC US45780R1014 47,017 2,101 4.68 11,579 25.33 0.2190
2024-08-26 2024-06-30 NP Installed Building Products EC US45780R1014 44,916 3,342 8.04 9,238 -14.11 0.1881
2024-05-28 2024-03-31 NP Installed Building Products EC US45780R1014 41,574 -1,616 -3.74 10,756 36.24 0.2245
2024-02-26 2023-12-31 NP Installed Building Products EC US45780R1014 43,190 2,968 7.38 7,896 57.18 0.1685
2023-11-28 2023-09-30 NP Installed Building Products EC US45780R1014 40,222 -964 -2.34 5,023 -12.98 0.1311
2023-08-25 2023-06-30 NP Installed Building Products EC US45780R1014 41,186 3,185 8.38 5,773 33.21 0.1369
2023-05-26 2023-03-31 NP Installed Building Products EC US45780R1014 38,001 447 1.19 4,333 34.82 0.1154
2023-02-24 2022-12-31 NP Installed Building Products EC US45780R1014 37,554 252 0.68 3,215 6.39 0.0884
2022-11-25 2022-09-30 NP Installed Building Products EC US45780R1014 37,302 -849 -2.23 3,021 -4.76 0.0866
2022-08-25 2022-06-30 NP Installed Building Products EC US45780R1014 38,151 1,256 3.40 3,173 1.76 0.0876
2022-05-26 2022-03-31 NP Installed Building Products EC US45780R1014 36,895 561 1.54 3,117 -38.59 0.0726
2022-02-25 2021-12-31 NP Installed Building Products EC US45780R1014 36,334 -258 -0.71 5,077 29.49 0.1101
2021-11-24 2021-09-30 NP Installed Building Products EC US45780R1014 36,592 0 0.00 3,921 -12.44 0.0864
2021-08-26 2021-06-30 NP Installed Building Products EC US45780R1014 36,592 1,882 5.42 4,477 16.35 0.0960
2021-05-27 2021-03-31 NP Installed Building Products EC US45780R1014 34,710 -1,184 -3.30 3,849 5.19 0.0873
2021-02-25 2020-12-31 NP Installed Building Products EC US45780R1014 35,894 -1,414 -3.79 3,659 -3.64 0.0937
2020-11-25 2020-09-30 NP Installed Building Products EC US45780R1014 37,308 -1,678 -4.30 3,796 41.59 0.1218
2020-08-27 2020-06-30 NP Installed Building Products EC US45780R1014 38,986 714 1.87 2,681 75.80 0.0876
2020-06-01 2020-03-31 NP Installed Building Products EC US45780R1014 38,272 3,294 9.42 1,526 -36.67 0.0624
2020-02-27 2019-12-31 NP Installed Building Products EC 45780R101 34,978 504 1.46 2,409 21.86 0.0724
2019-11-27 2019-09-30 NP Installed Building Products EC US45780R1014 34,474 34,474 1,977 0.0653
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.