OC

OWENS CORNING NEW

OC·690742101·US·Common Stock·Industrials - Building Products & Equipment-13D/G

OC (OWENS CORNING NEW) is held by 228 institutional investors as of Q1 2026. Largest holders: BlackRock, Inc. ($996.8M), VANGUARD PORTFOLIO MANAGEMENT LLC ($596.1M), VANGUARD CAPITAL MANAGEMENT LLC ($391.5M). Net institutional sentiment: Mixed.

228
Holders
(20 Elite)
$7.4B
Total Value
54% (252)
Consensus
137 buying - 115 selling
13F: Insider & Congress:
OC

Smart Money Verdict

View all
Held by 228 funds
20 elite

Who's Trading

ActivistBlackRock, Inc.BlackRock, Inc.10.0%Jun 4, 2026
InsiderMBMarcon Rachel BarthelemySell $84KMay 28, 2026
InsiderWDWilliams John DavidVest 382 shMay 8, 2026
InsiderLFLonergan Edward FVest 750 shMay 8, 2026
InsiderNPNimocks Suzanne PVest 414 shMay 8, 2026
ActivistVAVanguard Capital Management5.3%Apr 30, 2026
CongressThomas H TubervilleThomas H TubervilleSale $15,001 - $50,000Oct 7, 2025
CongressThomas H TubervilleThomas H TubervilleSale $15,001 - $50,000Oct 7, 2025
CongressThomas H TubervilleThomas H TubervilleSale $15,001 - $50,000Oct 29, 2024
CongressThomas H TubervilleThomas H TubervilleSale $15,001 - $50,000Oct 29, 2024

Top Holders

Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Decreased
9.2M(-1.5%)$996.8M0.0%-3.65%
0
New
5.5M$596.1M0.0%+45.97%
44
New
3.6M$391.5M0.0%+45.97%
43
Decreased
3.1M(-0.4%)$334M0.0%+10.87%
0
Increased
2.8M(+7.3%)$299.2M0.1%+54.17%
33
Increased
2.5M(+77.3%)$271.4M0.1%+43.32%
56
Increased
2.2M(+72.8%)$240.2M0.0%+38.95%
46
Increased
2.2M(+22.7%)$235.8M0.2%+30.36%
44
Increased
2.1M(+2.7%)$227.4M1.0%+101.81%
50
Increased
2M(+549.5%)$221M0.1%+47.70%
59
Increased
1.9M(+8.7%)$214.3M0.0%+115.95%
33
Decreased
1.5M(-41.3%)$164.9M0.0%+4.96%
0
Decreased
1.3M(-2.7%)$138.3M0.1%+37.10%
0
Increased
1.2M(+13.4%)$129.4M0.0%+12.98%
34
Increased
1.2M(+721.9%)$125.5M0.2%+41.70%
58
Increased
1.1M(+228.3%)$118.1M0.1%+34.09%
58
Increased
972,510(+13.8%)$105.2M0.1%+34.65%
34
Increased
960,377(+59.8%)$103.9M0.0%+39.36%
43
Increased
915,393(+226.3%)$99.1M0.1%+36.54%
58
Increased
825,878(+12.5%)$89.4M0.0%+0.20%
34

Showing 1-20 of 256

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OCOCOWENS CORNING NEW

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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