Illinois Municipal Retirement Fund
PensionPosition in BLDR — Builders FirstSource, Inc.
CIK 1541910
OAK BROOK, IL
Position in BLDR
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$6,955,190
-$1,226,518 QoQ
Shares Held
77,729
-21.8% QoQ
Ownership
0.072%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#140
of 662 holders
Holding Since
Mar 2021
20 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BLDR Over Time
Shares Held
Position Value (USD)
Position in Building Products & Equipment
Industrials · as of Jun 30, 2026Illinois Municipal Retirement Fund holds $49,410,828 across 15 Building Products & Equipment names. BLDR ranks #3 (14.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TT |
Trane Technologies plc
|
27,377 | $13,446,487 | |
| 2 | AWI |
Armstrong World Industries Inc
|
48,933 | $7,849,831 | |
| 3 | BLDR |
Builders FirstSource, Inc.
This page
|
77,729 | $6,955,190 | |
| 4 | MAS |
Masco Corp /De/
|
69,996 | $5,695,574 | |
| 5 | JCI |
Johnson Controls International plc
|
25,574 | $3,736,617 | |
| 6 | LII |
Lennox International Inc
|
3,492 | $2,000,741 | |
| 7 | GFF |
Griffon Corp
|
20,039 | $1,954,403 | |
| 8 | WMS |
Advanced Drainage Systems, Inc.
|
9,734 | $1,527,848 |
All Filings in BLDR
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,955,190 | 77,729 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $8,181,708 | 99,377 | Shares | Sole | 2026-05-05 | |
| 2025-12-31 | $11,945,426 | 116,099 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $12,474,078 | 102,879 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $12,722,944 | 109,032 | Shares | Sole | 2025-08-07 | |
| 2025-03-31 | $13,232,020 | 105,907 | Shares | Sole | 2025-04-24 | |
| 2024-12-31 | $16,207,547 | 113,395 | Shares | Sole | 2025-02-04 | |
| 2024-09-30 | $21,760,785 | 112,250 | Shares | Sole | 2024-11-04 | |
| 2024-06-30 | $16,865,535 | 121,852 | Shares | Sole | 2024-08-05 | |
| 2024-03-31 | $21,864,590 | 104,841 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $18,274,587 | 109,468 | Shares | Sole | 2024-02-01 | |
| 2023-09-30 | $14,439,221 | 115,987 | Shares | Sole | 2023-11-06 | |
| 2023-06-30 | $19,000,560 | 139,710 | Shares | Sole | 2023-08-03 | |
| 2023-03-31 | $5,776,559 | 65,066 | Shares | Sole | 2023-05-05 | |
| 2022-12-31 | $4,221,482 | 65,066 | Shares | Sole | 2023-02-03 | |
| 2022-09-30 | $2,560,898 | 43,464 | Shares | Sole | 2022-11-03 | |
| 2022-06-30 | $1,815,489 | 33,808 | Shares | Sole | 2022-08-05 | |
| 2022-03-31 | $851,088 | 13,187 | Shares | Sole | 2022-04-29 | |
| 2021-06-30 | $253,997 | 5,954 | Shares | Sole | 2021-08-04 | |
| 2021-03-31 | $276,086 | 5,954 | Shares | Sole | 2021-04-27 | |
| No filing history on record for this holder in this stock. | ||||||