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Sienna Gestion’s Owens Corning OC Stock Holding History

Sienna Gestion’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
-3,582
Closed -$462K – 178
2025
Q3 		$462K Hold
3,582
– – 0.03% 145
2025
Q2 		$450K Hold
3,582
– – 0.03% 147
2025
Q1 		$497K Hold
3,582
– – 0.04% 144
2024
Q4 		$610K Hold
3,582
– – 0.04% 147
2024
Q3 		$631K Buy
+3,582
New +$603K 0.04% 151

Other funds holding OC

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
DSA
Davis Selected Advisers Tucson, Arizona $21.8B AUM 23.45% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Sienna Gestion's OC Position: Q4 2025 in Review

Sienna Gestion sold out of Owens Corning (OC) in Q4 2025, closing a stake of 3,582 shares — an estimated $462K sold.

Sienna Gestion first reported a position in OC in Q3 2024 and held it in 5 quarters. The position peaked at $631K in Q3 2024. 644 funds tracked by Wall St. Rank hold OC as of Q4 2025.

  • Sienna Gestion reported no remaining Owens Corning position as of Q4 2025 after selling out during the quarter.
  • Sienna Gestion sold 3,582 Owens Corning shares in Q4 2025, an estimated $462K.
  • Sienna Gestion first reported a position in Owens Corning in Q3 2024 and held it in 5 quarters.
  • Sienna Gestion's Owens Corning position peaked at $631K in Q3 2024.
  • 644 funds tracked by Wall St. Rank held Owens Corning as of Q4 2025.

Based on Sienna Gestion's 13F filing for Q4 2025, filed 13 Feb 2026.