BlueLinx Holdings Inc.
US ˙ NYSE ˙ US09624H2085

SecurityBXC / BlueLinx Holdings Inc.
InstitutionCitigroup Inc
Latest Disclosed Ownership1,249 shares
Latest Disclosed Value $ 67,671
Citigroup Inc reports 48.60% decrease in ownership of BXC / BlueLinx Holdings Inc.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 1,249 shares of BlueLinx Holdings Inc. (US:BXC) valued at $67,671 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,430 shares of BlueLinx Holdings Inc.. This represents a change in shares of -48.60% during the quarter. The current value of the position is $63,861 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)
2026-05-11 2026-03-31 13F BLUELINX HLDGS COM NEW 09624H208 1,249 -1,181 -48.60 68 -55.03 0.0000
2026-02-13 2025-12-31 13F BLUELINX HLDGS COM NEW 09624H208 2,430 832 52.07 149 28.45 0.0001
2025-11-10 2025-09-30 13F BLUELINX HLDGS COM NEW 09624H208 1,598 -2,026 -55.91 117 -56.88 0.0001
2025-08-11 2025-06-30 13F BLUELINX HLDGS COM NEW 09624H208 3,624 -3,754 -50.88 270 -51.36 0.0001
2025-05-12 2025-03-31 13F BLUELINX HLDGS COM NEW 09624H208 7,378 -362 -4.68 553 -30.00 0.0003
2025-02-12 2024-12-31 13F BLUELINX HLDGS COM NEW 09624H208 7,740 736 10.51 791 7.05 0.0005
2024-11-12 2024-09-30 13F BLUELINX HLDGS COM NEW 09624H208 7,004 4,390 167.94 738 203.70 0.0004
2024-08-12 2024-06-30 13F BLUELINX HLDGS COM NEW 09624H208 2,614 350 15.46 243 -17.35 0.0002
2024-05-10 2024-03-31 13F BLUELINX HLDGS COM NEW 09624H208 2,264 -70 -3.00 295 11.36 0.0002
2024-02-09 2023-12-31 13F BLUELINX HLDGS COM NEW 09624H208 2,334 1,841 373.43 264 560.00 0.0002
2023-12-06 2023-09-30 13F/A-1 BLUELINX HLDGS COM NEW 09624H208 493 -4,843 -90.76 40 -92.00 0.0000
2023-11-09 2023-09-30 13F BLUELINX HLDGS COM NEW 09624H208 493 -4,843 40 0.0000
2023-08-10 2023-06-30 13F BLUELINX HLDGS COM NEW 09624H208 5,336 3,880 266.48 500 410.20 0.0003
2023-05-11 2023-03-31 13F BLUELINX HLDGS COM NEW 09624H208 1,456 -3 -0.21 99 -4.85 0.0001
2023-02-09 2022-12-31 13F BLUELINX HLDGS COM NEW 09624H208 1,459 20 1.39 104 15.73 0.0001
2022-11-10 2022-09-30 13F BLUELINX HLDGS COM NEW 09624H208 1,439 -672 -31.83 89 -36.88 0.0001
2022-08-10 2022-06-30 13F BLUELINX HLDGS COM NEW 09624H208 2,111 1,491 240.48 141 220.45 0.0001
2022-05-12 2022-03-31 13F BLUELINX HLDGS COM NEW 09624H208 620 -2,492 -80.08 44 -85.23 0.0000
2022-02-10 2021-12-31 13F BLUELINX HLDGS COM NEW 09624H208 3,112 1,419 83.82 298 259.04 0.0002
2021-11-10 2021-09-30 13F BLUELINX HLDGS COM NEW 09624H208 1,693 1,242 275.39 83 260.87 0.0000
2021-08-10 2021-06-30 13F BLUELINX HLDGS COM NEW 09624H208 451 -13,459 -96.76 23 -95.78 0.0000
2021-05-13 2021-03-31 13F BLUELINX HLDGS COM NEW 09624H208 13,910 1,361 10.85 545 48.50 0.0004
2021-02-11 2020-12-31 13F BLUELINX HLDGS COM NEW 09624H208 12,549 12,524 50,096.00 367 36,600.00 0.0002
2020-11-12 2020-09-30 13F BLUELINX HLDGS COM NEW 09624H208 25 0 0.00 1 0.0000
2020-08-12 2020-06-30 13F BLUELINX HLDGS COM NEW 09624H208 25 -2,639 -99.06 0 -100.00
2020-05-12 2020-03-31 13F BLUELINX HLDGS COM NEW 09624H208 2,664 871 48.58 13 -50.00 0.0000
2020-02-12 2019-12-31 13F BLUELINX HLDGS COM NEW 09624H208 1,793 564 45.89 26 -35.00 0.0000
2019-11-08 2019-09-30 13F BLUELINX HLDGS COM NEW 09624H208 1,229 -1,055 -46.19 40 -11.11 0.0000
2019-08-12 2019-06-30 13F BLUELINX HLDGS COM NEW 09624H208 2,284 -131 -5.42 45 -29.69 0.0000
2019-05-13 2019-03-31 13F BLUELINX HLDGS COM NEW 09624H208 2,415 655 37.22 64 45.45 0.0001
2019-02-12 2018-12-31 13F BLUELINX HLDGS COM NEW 09624H208 1,760 -941 -34.84 44 -48.24 0.0000
2018-11-13 2018-09-30 13F BLUELINX HLDGS COM NEW 09624H208 2,701 1,286 90.88 85 60.38 0.0001
2018-08-10 2018-06-30 13F BLUELINX HLDGS COM NEW 09624H208 1,415 1,415 53 0.0000
2015-05-14 2015-03-31 13F BLUELINX HLDGS COM 09624H109 0 -230 -100.00 0 0.0000
2015-02-17 2014-12-31 13F BLUELINX HLDGS COM 09624H109 230 230 0 0.0000
2014-08-14 2014-06-30 13F BLUELINX HLDGS COM 09624H109 0 -11,416 -100.00 0 -100.00
2014-05-15 2014-03-31 13F BLUELINX HLDGS COM 09624H109 11,416 -10,416 -47.71 15 -64.29 0.0000
2014-02-14 2013-12-31 13F BLUELINX HLDGS COM 09624H109 21,832 16,938 346.10 42 320.00 0.0000
2013-11-14 2013-09-30 13F BLUELINX HLDGS COM 09624H109 4,894 -215 -4.21 10 -16.67 0.0000
2013-08-14 2013-06-30 13F BLUELINX HLDGS COM 09624H109 5,109 5,109 12 0.0000
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.