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CastleKnight Management’s AdvanSix ASIX Stock Holding History

CastleKnight Management’s Portfolio ASIX Stock Details ASIX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$31.6M Buy
1,590,318
+958,537
+152% +$21.6M 0.43% 32
2026
Q1 		$15.4M Buy
+631,781
New +$11.9M 0.26% 57
2025
Q4 		– Sell
-11,996
Closed -$232K – 357
2025
Q3 		$232K Hold
11,996
– – ﹤0.01% 429
2025
Q2 		$285K Hold
11,996
– – 0.01% 396
2025
Q1 		$272K Buy
+11,996
New +$334K 0.01% 325
2022
Q1 		– Sell
-11,381
Closed -$538K – 259
2021
Q4 		$538K Buy
+11,381
New +$524K 0.11% 126

Other funds holding ASIX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
AF
Aegis Financial Mc Lean, Virginia $633M AUM 87.77% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

CastleKnight Management's ASIX Position: Q2 2026 in Review

CastleKnight Management increased its AdvanSix (ASIX) stake by 152% in Q2 2026, buying an estimated $21.6M and bringing the position to 1,590,318 shares worth $31.6M. The position accounts for 0.43% of the portfolio, ranked #32.

CastleKnight Management first reported a position in ASIX in Q4 2021 and has held it in 6 quarters since. 254 funds tracked by Wall St. Rank hold ASIX as of Q2 2026.

  • CastleKnight Management held 1,590,318 shares of AdvanSix worth $31.6M as of Q2 2026.
  • CastleKnight Management bought 958,537 AdvanSix shares in Q2 2026, an estimated $21.6M.
  • AdvanSix made up 0.43% of CastleKnight Management's portfolio in Q2 2026, its #32 holding.
  • CastleKnight Management first reported a position in AdvanSix in Q4 2021 and has held it in 6 quarters since.
  • 254 funds tracked by Wall St. Rank held AdvanSix as of Q2 2026.

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