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CastleKnight Management’s Graphic Packaging GPK Stock Holding History

CastleKnight Management’s Portfolio GPK Stock Details GPK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-60,000
Closed -$1.17M – 399
2025
Q3 		$1.17M Buy
+60,000
New +$1.3M 0.02% 301

Other funds holding GPK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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
DCM
DME Capital Management New York $3.91B AUM 36.1% 1-Year Est. Return
MNA
Manning & Napier Advisors Fairport, New York $7.8B AUM 25.03% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

CastleKnight Management's GPK Position: Q2 2026 in Review

CastleKnight Management held its Graphic Packaging (GPK) position steady in Q2 2026 at 211,700 shares worth $2.24M. The position accounts for 0.03% of the portfolio, ranked #293.

CastleKnight Management first reported a position in GPK in Q2 2025 and has held it in 5 quarters since. The position peaked at $2.71M in Q3 2025. 503 funds tracked by Wall St. Rank hold GPK as of Q2 2026.

  • CastleKnight Management held 211,700 shares of Graphic Packaging worth $2.24M as of Q2 2026.
  • CastleKnight Management left its Graphic Packaging share count unchanged in Q2 2026.
  • Graphic Packaging made up 0.03% of CastleKnight Management's portfolio in Q2 2026, its #293 holding.
  • CastleKnight Management first reported a position in Graphic Packaging in Q2 2025 and has held it in 5 quarters since.
  • CastleKnight Management's Graphic Packaging position peaked at $2.71M in Q3 2025.
  • 503 funds tracked by Wall St. Rank held Graphic Packaging as of Q2 2026.

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