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Brightline Capital Management’s Owens Corning OC Stock Holding History

Brightline Capital Management’s Portfolio OC Stock Details OC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$12.7M Buy
+80,000
New +$9.72M 2.76% 9
2024
Q2 		– Sell
-81,000
Closed -$13.5M – 23
2024
Q1 		$13.5M Buy
81,000
+8,000
+11% +$1.22M 8.13% 7
2023
Q4 		$10.8M Buy
+73,000
New +$9.67M 11.74% 3

Other funds holding OC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
DSA
Davis Selected Advisers Tucson, Arizona $23.3B AUM 26.95% 1-Year Est. Return

Brightline Capital Management's OC Position: Q2 2026 in Review

Brightline Capital Management opened a new position in Owens Corning (OC) in Q2 2026: 80,000 shares worth $12.7M. The stake represents 2.76% of the portfolio and ranks #9 among its holdings. This is a return to the name: Brightline Capital Management previously reported a position in OC as recently as Q1 2024.

Brightline Capital Management first reported a position in OC in Q4 2023 and has held it in 3 quarters since. The position peaked at $13.5M in Q1 2024. 689 funds tracked by Wall St. Rank hold OC as of Q2 2026.

  • Brightline Capital Management held 80,000 shares of Owens Corning worth $12.7M as of Q2 2026.
  • Owens Corning was a new Brightline Capital Management position in Q2 2026.
  • Owens Corning made up 2.76% of Brightline Capital Management's portfolio in Q2 2026, its #9 holding.
  • Brightline Capital Management first reported a position in Owens Corning in Q4 2023 and has held it in 3 quarters since.
  • Brightline Capital Management's Owens Corning position peaked at $13.5M in Q1 2024.
  • 689 funds tracked by Wall St. Rank held Owens Corning as of Q2 2026.

Based on Brightline Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.