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
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
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T 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
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
DSA
Davis Selected Advisers Tucson, Arizona $23.3B AUM 26.95% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Hudson Bay Capital Management's OC Position: Q1 2026 in Review

Hudson Bay Capital Management reduced its Owens Corning (OC) stake by 20% in Q1 2026, selling an estimated $601K and leaving 20,564 shares worth $2.23M. The position accounts for 0.01% of the portfolio, ranked #743.

Hudson Bay Capital Management first reported a position in OC in Q4 2018 and has held it in 11 quarters since. The position peaked at $10.3M in Q2 2025. 632 funds tracked by Wall St. Rank hold OC as of Q1 2026.

  • Hudson Bay Capital Management held 20,564 shares of Owens Corning worth $2.23M as of Q1 2026.
  • Hudson Bay Capital Management sold 5,040 Owens Corning shares in Q1 2026, an estimated $601K.
  • Owens Corning made up 0.01% of Hudson Bay Capital Management's portfolio in Q1 2026, its #743 holding.
  • Hudson Bay Capital Management first reported a position in Owens Corning in Q4 2018 and has held it in 11 quarters since.
  • Hudson Bay Capital Management's Owens Corning position peaked at $10.3M in Q2 2025.
  • 632 funds tracked by Wall St. Rank held Owens Corning as of Q1 2026.

Based on Hudson Bay Capital Management's 13F filing for Q1 2026, filed 13 May 2026.