BlueLinx Holdings Inc.
US ˙ NYSE ˙ US09624H2085

SecurityBXC / BlueLinx Holdings Inc.
InstitutionNorthern Trust Corp
Latest Disclosed Ownership71,614 shares
Latest Disclosed Value $ 3,880,047
Northern Trust Corp reports 3.31% increase in ownership of BXC / BlueLinx Holdings Inc.

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 71,614 shares of BlueLinx Holdings Inc. (US:BXC) valued at $3,880,047 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 69,320 shares of BlueLinx Holdings Inc.. This represents a change in shares of 3.31% during the quarter. The current value of the position is $3,698,863 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 BLUELINX HLDGS COM NEW 09624H208 71,614 2,294 3.31 3,880 -8.88 0.0001
2026-02-17 2025-12-31 13F BLUELINX HLDGS COM NEW 09624H208 69,320 -5,247 -7.04 4,258 -21.86 0.0005
2025-11-14 2025-09-30 13F BLUELINX HLDGS COM NEW 09624H208 74,567 -2,285 -2.97 5,449 -4.67 0.0007
2025-08-13 2025-06-30 13F BLUELINX HLDGS COM NEW 09624H208 76,852 -12,136 -13.64 5,716 -14.33 0.0008
2025-05-13 2025-03-31 13F BLUELINX HLDGS COM NEW 09624H208 88,988 -3,211 -3.48 6,672 -29.16 0.0010
2025-02-14 2024-12-31 13F BLUELINX HLDGS COM NEW 09624H208 92,199 10,438 12.77 9,419 9.28 0.0013
2024-11-13 2024-09-30 13F BLUELINX HLDGS COM 09624H208 81,761 -948 -1.15 8,619 11.95 0.0014
2024-08-14 2024-06-30 13F BLUELINX HLDGS COM 09624H208 82,709 -3,085 -3.60 7,699 -31.09 0.0013
2024-05-14 2024-03-31 13F BLUELINX HLDGS COM 09624H208 85,794 -1,861 -2.12 11,174 12.49 0.0019
2024-02-13 2023-12-31 13F BLUELINX HLDGS COM 09624H208 87,655 -2,416 -2.68 9,932 34.34 0.0018
2023-11-13 2023-09-30 13F BLUELINX HLDGS COM 09624H208 90,071 1,102 1.24 7,394 -11.39 0.0014
2023-08-11 2023-06-30 13F BLUELINX HLDGS COM 09624H208 88,969 -1,266 -1.40 8,344 36.06 0.0016
2023-05-15 2023-03-31 13F BLUELINX HLDGS COM 09624H208 90,235 906 1.01 6,132 -3.46 0.0012
2023-02-13 2022-12-31 13F BLUELINX HLDGS COM 09624H208 89,329 -698 -0.78 6,352 13.63 0.0013
2022-11-14 2022-09-30 13F BLUELINX HLDGS COM 09624H208 90,027 -3,440 -3.68 5,590 -10.49 0.0013
2022-08-12 2022-06-30 13F BLUELINX HLDGS COM 09624H208 93,467 1,589 1.73 6,245 -5.44 0.0013
2022-05-13 2022-03-31 13F BLUELINX HLDGS COM 09624H208 91,878 -4,582 -4.75 6,604 -28.50 0.0012
2022-02-08 2021-12-31 13F BLUELINX HLDGS COM NEW 09624H208 96,460 -2,382 -2.41 9,237 91.16 0.0015
2021-11-15 2021-09-30 13F BLUELINX HLDGS COM 09624H208 98,842 57,560 139.43 4,832 132.76 0.0009
2021-08-13 2021-06-30 13F BLUELINX HLDGS COM NEW 09624H208 41,282 20,205 95.86 2,076 151.33 0.0004
2021-05-12 2021-03-31 13F BLUELINX HLDGS COM 09624H208 21,077 -2,637 -11.12 826 19.19 0.0002
2021-02-11 2020-12-31 13F BLUELINX HLDGS COM 09624H208 23,714 -2,700 -10.22 693 21.79 0.0001
2020-11-16 2020-09-30 13F BLUELINX HLDGS COM 09624H208 26,414 -1,437 -5.16 569 138.08 0.0001
2020-08-14 2020-06-30 13F BLUELINX HLDGS COM 09624H208 27,851 -80,052 -74.19 239 -55.24 0.0001
2020-05-14 2020-03-31 13F BLUELINX HLDGS COM NEW 09624H208 107,903 591 0.55 534 -65.08 0.0002
2020-02-14 2019-12-31 13F BLUELINX HLDGS COM 09624H208 107,312 -314 -0.29 1,529 -56.06 0.0003
2019-11-13 2019-09-30 13F BLUELINX HLDGS COM 09624H208 107,626 2,160 2.05 3,480 66.59 0.0008
2019-08-13 2019-06-30 13F BLUELINX HLDGS COM NEW 09624H208 105,466 -1,071 -1.01 2,089 -26.39 0.0005
2019-05-13 2019-03-31 13F BLUELINX HLDGS COM NEW 09624H208 106,537 2,508 2.41 2,838 10.43 0.0007
2019-02-12 2018-12-31 13F BLUELINX HLDGS COM NEW 09624H208 104,029 -3,527 -3.28 2,570 -24.12 0.0007
2018-11-14 2018-09-30 13F BLUELINX HLDGS COM NEW 09624H208 107,556 5,345 5.23 3,387 -11.68 0.0008
2018-09-18 2018-06-30 13F/A-1 BLUELINX HLDGS COM NEW 09624H208 102,211 84,698 483.63 3,835 571.63 0.0010
2018-08-14 2018-06-30 13F BLUELINX HLDGS COM 09624H208 98,656 81,143 3,702
2018-05-09 2018-03-31 13F BLUELINX HLDGS COM 09624H208 17,513 -2,345 -11.81 571 194.33 0.0001
2018-02-14 2017-12-31 13F BLUELINX HLDGS COM 09624H208 19,858 19,858 194 0.0000
2016-08-12 2016-06-30 13F BLUELINX HLDGS COM 09624H109 0 -40,661 -100.00 0 -100.00
2016-08-19 2016-03-31 13F/A-1 BLUELINX HLDGS COM 09624H109 40,661 0 0.00 25 13.64 0.0000
2016-05-13 2016-03-31 13F BLUELINX HLDGS COM 09624H109 40,661 25
2016-02-12 2015-12-31 13F BLUELINX HLDGS COM 09624H109 40,661 0 0.00 22 -21.43 0.0000
2015-11-12 2015-09-30 13F BLUELINX HLDGS COM 09624H109 40,661 -1,968 -4.62 28 -31.71 0.0000
2015-08-13 2015-06-30 13F BLUELINX HLDGS COM 09624H109 42,629 -7,526 -15.01 41 -24.07 0.0000
2015-05-14 2015-03-31 13F BLUELINX HLDGS COM 09624H109 50,155 -1,196 -2.33 54 -10.00 0.0000
2015-02-12 2014-12-31 13F BLUELINX HLDGS COM 09624H109 51,351 -1,848 -3.47 60 -13.04 0.0000
2014-11-13 2014-09-30 13F BLUELINX HLDGS COM 09624H109 53,199 -278,051 -83.94 69 -85.13 0.0000
2014-08-14 2014-06-30 13F BLUELINX HLDGS COM 09624H109 331,250 -97,754 -22.79 464 -16.85 0.0001
2014-05-14 2014-03-31 13F BLUELINX HLDGS COM 09624H109 429,004 -47,628 -9.99 558 -39.94 0.0002
2014-02-21 2013-12-31 13F/A-1 BLUELINX HLDGS COM 09624H109 476,632 7,883 1.68 929 1.64 0.0003
2014-02-12 2013-12-31 13F BLUELINX HLDGS COM 09624H109 476,632 929
2013-11-13 2013-09-30 13F BLUELINX HLDGS COM 09624H109 468,749 4,645 1.00 914 -8.42 0.0003
2013-08-09 2013-06-30 13F BLUELINX HLDGS COM 09624H109 464,104 464,104 998 0.0004
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.