Hudson Bay Capital Management
OC icon

Hudson Bay Capital Management’s Owens Corning OC Stock Holding History

Hudson Bay 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 		$477K Buy
+3,000
New +$365K ﹤0.01% 1011
2025
Q4 		– Sell
-10,000
Closed -$1.41M – 1441
2025
Q3 		$1.41M Sell
10,000
-29,000
-74% -$4.26M ﹤0.01% 808
2025
Q2 		$5.36M Sell
39,000
-13,500
-26% -$1.86M 0.02% 532
2025
Q1 		$7.5M Buy
+52,500
New +$8.68M 0.02% 493

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 $3.38T AUM 44.17% 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

Hudson Bay Capital Management's OC Position: Q2 2026 in Review

Hudson Bay Capital Management increased its Owens Corning (OC) stake by 33% in Q2 2026, buying an estimated $829K and bringing the position to 27,384 shares worth $4.35M. The position accounts for 0.01% of the portfolio, ranked #604.

Hudson Bay Capital Management first reported a position in OC in Q4 2018 and has held it in 12 quarters since. The position peaked at $10.3M in Q2 2025. 692 funds tracked by Wall St. Rank hold OC as of Q2 2026.

  • Hudson Bay Capital Management held 27,384 shares of Owens Corning worth $4.35M as of Q2 2026.
  • Hudson Bay Capital Management bought 6,820 Owens Corning shares in Q2 2026, an estimated $829K.
  • Owens Corning made up 0.01% of Hudson Bay Capital Management's portfolio in Q2 2026, its #604 holding.
  • Hudson Bay Capital Management first reported a position in Owens Corning in Q4 2018 and has held it in 12 quarters since.
  • Hudson Bay Capital Management's Owens Corning position peaked at $10.3M in Q2 2025.
  • 692 funds tracked by Wall St. Rank held Owens Corning as of Q2 2026.

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