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Summit Trail Advisors’s Owens Corning OC Stock Holding History

Summit Trail Advisors’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 		$2.25M Buy
14,153
+858
+6% +$104K 0.03% 533
2026
Q1 		$1.44M Buy
13,295
+5,475
+70% +$653K 0.02% 747
2025
Q4 		$875K Sell
7,820
-6,929
-47% -$813K 0.02% 879
2025
Q3 		$2.09M Buy
+14,749
New +$2.16M 0.03% 424
2018
Q1 		– Sell
-172
Closed -$16K – 1270
2017
Q4 		$16K Buy
+172
New +$14.5K ﹤0.01% 1106

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

Summit Trail Advisors's OC Position: Q2 2026 in Review

Summit Trail Advisors increased its Owens Corning (OC) stake by 6.5% in Q2 2026, buying an estimated $104K and bringing the position to 14,153 shares worth $2.25M. The position accounts for 0.03% of the portfolio, ranked #533.

Summit Trail Advisors first reported a position in OC in Q4 2017 and has held it in 5 quarters since. 689 funds tracked by Wall St. Rank hold OC as of Q2 2026.

  • Summit Trail Advisors held 14,153 shares of Owens Corning worth $2.25M as of Q2 2026.
  • Summit Trail Advisors bought 858 Owens Corning shares in Q2 2026, an estimated $104K.
  • Owens Corning made up 0.03% of Summit Trail Advisors's portfolio in Q2 2026, its #533 holding.
  • Summit Trail Advisors first reported a position in Owens Corning in Q4 2017 and has held it in 5 quarters since.
  • 689 funds tracked by Wall St. Rank held Owens Corning as of Q2 2026.

Based on Summit Trail Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.