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Ken Fisher's Owens Corning (OC) position

Not anymore: Ken Fisher fully exited OC in Q1 2026. The position peaked at $46M in Q3 2025.
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Value at exit
$355K
Shares at exit
3K
Est. average buy price (i)
$133.50
est. since Q1 2021
Quarter-end price
$111.91

Estimated trade prices

Average price in quarters with purchases
$159.71
Average prices in quarters with sales
  • Q4 2025: $117.37 (324K shares sold)
  • Q4 2023: $132.46 (30K shares sold)
  • Q3 2023: $137.41 (8K shares sold)
  • Q2 2023: $109.58 (2K shares sold)
  • Q1 2023: $94.64 (12K shares sold)
  • Q3 2022: $84.04 (353 shares sold)
  • Q1 2022: $91.89 (142 shares sold)
  • Q4 2021: $90.77 (3K shares sold)
  • Q3 2021: $94.03 (335 shares sold)
  • Q2 2021: $99.90 (1K shares sold)

OC price vs Fisher's position

1Y 3Y 5Y MAX
Dates
$50$100$150$200$25020222023202420252026Sold 335 shares (0.2%) · Q3 2021. Average closing price $94.03 · Price range $85.50–$99.29335sharessoldSold 3K shares (2.0%) · Q4 2021. Average closing price $90.77 · Price range $84.26–$97.703KsharessoldSold 142 shares (under 0.1%) · Q1 2022. Average closing price $91.89 · Price range $80.80–$100.80142sharessoldAdded 191 shares (0.1%) · Q2 2022. Average closing price $88.29 · Price range $74.31–$97.77191sharespurchasedSold 353 shares (0.2%) · Q3 2022. Average closing price $84.04 · Price range $75.06–$92.93353sharessoldAdded 14K shares (8.4%) · Q4 2022. Average closing price $87.66 · Price range $81.01–$95.9114KsharespurchasedSold 12K shares (6.9%) · Q1 2023. Average closing price $94.64 · Price range $86.28–$103.5012KsharessoldSold 2K shares (0.9%) · Q2 2023. Average closing price $109.58 · Price range $93.27–$130.722KsharessoldSold 8K shares (4.6%) · Q3 2023. Average closing price $137.41 · Price range $126.62–$146.758KsharessoldSold 30K shares (18.9%) · Q4 2023. Average closing price $132.46 · Price range $110.60–$152.7830KsharessoldAdded 5K shares (3.7%) · Q1 2024. Average closing price $152.55 · Price range $139.95–$167.215KsharespurchasedAdded 3K shares (2.0%) · Q2 2024. Average closing price $173.20 · Price range $160.11–$181.393KsharespurchasedAdded 8K shares (5.6%) · Q3 2024. Average closing price $168.42 · Price range $154.02–$186.388KsharespurchasedAdded 59K shares (41.7%) · Q4 2024. Average closing price $186.85 · Price range $169.41–$210.8159KsharespurchasedAdded 75K shares (37.3%) · Q1 2025. Average closing price $165.31 · Price range $137.83–$191.1975KsharespurchasedAdded 48K shares (17.3%) · Q2 2025. Average closing price $138.09 · Price range $126.32–$147.7548KsharespurchasedAdded 4K shares (1.2%) · Q3 2025. Average closing price $146.73 · Price range $136.56–$157.694KsharespurchasedSold 324K shares (99.0%) · Q4 2025. Average closing price $117.37 · Price range $98.28–$141.30324Ksharessold← Earlier —1 sell
Average closing price · filing quarter
$117.37
Price range · filing quarter
$98.28 – $141.30
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Exited −3K −$379K −100.0% 0 May 5, 2026
Q4 2025 Reduced −324K −$38M −99.0% 3K Feb 9, 2026
Q3 2025 Added +4K +$572K +1.2% 328K Nov 12, 2025
Q2 2025 Added +48K +$6.6M +17.3% 324K Aug 13, 2025
Q1 2025 Added +75K +$12M +37.3% 276K May 14, 2025
Q4 2024 Added +59K +$11M +41.7% 201K Feb 5, 2025
Q3 2024 Added +8K +$1.3M +5.6% 142K Nov 12, 2024
Q2 2024 Added +3K +$464K +2.0% 134K Aug 14, 2024
Q1 2024 Added +5K +$708K +3.7% 132K May 9, 2024
Q4 2023 Reduced −30K −$3.9M −18.9% 127K Mar 5, 2024
Q3 2023 Reduced −8K −$1.0M −4.6% 157K Nov 13, 2023
Q2 2023 Reduced −2K −$167K −0.9% 164K Dec 12, 2023
Q1 2023 Reduced −12K −$1.2M −6.9% 166K Dec 12, 2023
Q4 2022 Added +14K +$1.2M +8.4% 178K Feb 3, 2023
Q3 2022 Reduced −353 −$30K −0.2% 164K Nov 8, 2022
Q2 2022 Added +191 +$17K +0.1% 165K Aug 9, 2022
Q1 2022 Reduced −142 −$13K −0.1% 164K May 5, 2022
Q4 2021 Reduced −3K −$303K −2.0% 165K Feb 2, 2022
Q3 2021 Reduced −335 −$31K −0.2% 168K Oct 26, 2021
Q2 2021 Reduced −1K −$149K −0.9% 168K Jul 27, 2021
Q1 2021 First covered – – – 170K Apr 27, 2021
Data through Q1 2026 · filed May 5, 2026
21 grouped rows from 21 quarters

More Fisher positions

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Microsoft Corporation(MSFT)
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Common questions

Does Ken Fisher own OC?

Not currently. Ken Fisher fully exited OC in Q1 2026, and the complete history is above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Ken Fisher buy OC?

Ken Fisher held OC since at least Q1 2021, when this filing coverage begins; the opening snapshot is not a disclosed purchase. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Ken Fisher sell OC?

Yes. Ken Fisher reduced and then fully exited OC by Q1 2026; the reductions are in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of OC does Ken Fisher own?

None as of the latest filing: Ken Fisher has exited OC. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Ken Fisher pay for OC?

Ken Fisher began building the OC position before our 13F history starts, so an exact average buy price cannot be estimated without understating it. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.