Owens Corning
US ˙ NYSE ˙ US6907421019

SecurityOC / Owens Corning
InstitutionEmpowered Funds, LLC
Latest Disclosed Ownership44,954 shares
Latest Disclosed Value $ 4,864,922
Empowered Funds, LLC reports 38.83% increase in ownership of OC / Owens Corning

On May 15, 2026 - Empowered Funds, LLC filed a 13F-HR form disclosing ownership of 44,954 shares of Owens Corning (US:OC) valued at $4,864,922 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 32,381 shares of Owens Corning. This represents a change in shares of 38.83% during the quarter. The current value of the position is $5,401,673 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)
2026-05-15 2026-03-31 13F OWENS CORNING COM 690742101 44,954 12,573 38.83 4,865 34.25 0.0310
2026-02-11 2025-12-31 13F OWENS CORNING COM 690742101 32,381 6,448 24.86 3,624 -1.23 0.0288
2025-11-13 2025-09-30 13F OWENS CORNING COM 690742101 25,933 -13,363 -34.01 3,668 -32.11 0.0370
2025-08-11 2025-06-30 13F OWENS CORNING COM 690742101 39,296 -53,070 -57.46 5,404 -59.04 0.0612
2025-05-16 2025-03-31 13F OWENS CORNING COM 690742101 92,366 57,162 162.37 13,192 120.03 0.1877
2025-01-28 2024-12-31 13F OWENS CORNING COM 690742101 35,204 -150,697 -81.06 5,996 -81.73 0.0876
2024-11-06 2024-09-30 13F OWENS CORNING COM 690742101 185,901 2,646 1.44 32,815 3.08 0.5161
2024-07-30 2024-06-30 13F OWENS CORNING COM 690742101 183,255 66,207 56.56 31,835 63.06 0.5509
2024-05-07 2024-03-31 13F/A-1 OWENS CORNING COM 690742101 117,048 20,226 20.89 19,524 36.04 0.3525
2024-05-06 2024-03-31 13F OWENS CORNING COM 690742101 117,048 20,226 19,524 0.1686
2024-02-14 2023-12-31 13F OWENS CORNING COM 690742101 96,822 2,141 2.26 14,352 11.12 0.3603
2023-11-01 2023-09-30 13F OWENS CORNING COM 690742101 94,681 28,213 42.45 12,915 48.89 0.3808
2023-07-27 2023-06-30 13F OWENS CORNING COM 690742101 66,468 16,078 31.91 8,674 79.70 0.3050
2023-04-05 2023-03-31 13F OWENS CORNING COM 690742101 50,390 50,390 4,827 0.2847
2022-08-01 2022-06-30 13F OWENS CORNING COM 690742101 0 -46,759 -100.00 0 -100.00
2022-04-21 2022-03-31 13F OWENS CORNING COM 690742101 46,759 -7,090 -13.17 4,278 -12.21 0.4676
2022-02-10 2021-12-31 13F OWENS CORNING COM 690742101 53,849 6,356 13.38 4,873 20.00 0.5495
2021-11-12 2021-09-30 13F OWENS CORNING COM 690742101 47,493 5,362 12.73 4,061 -1.55 0.5210
2021-11-12 2021-06-30 13F/A-1 OWENS CORNING COM 690742101 42,131 42,131 4,125 0.5237
2021-08-04 2021-06-30 13F OWENS CORNING COM 690742101 42,131 42,131 4,125 0.5237
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.