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SummitTX Capital’s Owens Corning OC Stock Holding History

SummitTX Capital’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 		$5.93M Sell
37,302
-106,059
-74% -$12.9M 0.15% 160
2026
Q1 		$15.5M Sell
143,361
-27,506
-16% -$3.28M 0.48% 30
2025
Q4 		$19.1M Buy
170,867
+33,011
+24% +$3.87M 0.58% 29
2025
Q3 		$19.5M Buy
137,856
+22,737
+20% +$3.34M 0.81% 15
2025
Q2 		$15.8M Buy
115,119
+18,447
+19% +$2.55M 0.68% 19
2025
Q1 		$13.8M Buy
+96,672
New +$16M 0.59% 21

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

SummitTX Capital's OC Position: Q2 2026 in Review

SummitTX Capital reduced its Owens Corning (OC) stake by 74% in Q2 2026, selling an estimated $12.9M and leaving 37,302 shares worth $5.93M. The position accounts for 0.15% of the portfolio, ranked #160.

SummitTX Capital first reported a position in OC in Q1 2025 and has held it in 6 quarters since. The position peaked at $19.5M in Q3 2025. 689 funds tracked by Wall St. Rank hold OC as of Q2 2026.

  • SummitTX Capital held 37,302 shares of Owens Corning worth $5.93M as of Q2 2026.
  • SummitTX Capital sold 106,059 Owens Corning shares in Q2 2026, an estimated $12.9M.
  • Owens Corning made up 0.15% of SummitTX Capital's portfolio in Q2 2026, its #160 holding.
  • SummitTX Capital first reported a position in Owens Corning in Q1 2025 and has held it in 6 quarters since.
  • SummitTX Capital's Owens Corning position peaked at $19.5M in Q3 2025.
  • 689 funds tracked by Wall St. Rank held Owens Corning as of Q2 2026.

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