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CastleKnight Management’s Fortuna Silver Mines FSM Stock Holding History

CastleKnight Management’s Portfolio FSM Stock Details FSM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-100,000
Closed -$981K – 472
2025
Q4 		$981K Buy
+100,000
New +$900K 0.02% 270

Other funds holding FSM

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Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
TI
Tidal Investments Milwaukee, Wisconsin $47.4B AUM 59.58% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

CastleKnight Management's FSM Position: Q1 2026 in Review

CastleKnight Management reduced its Fortuna Silver Mines (FSM) stake by 14% in Q1 2026, selling an estimated $243K and leaving 135,300 shares worth $1.34M. The position accounts for 0.02% of the portfolio, ranked #321.

CastleKnight Management first reported a position in FSM in Q4 2025 and has held it in 2 quarters since. The position peaked at $1.55M in Q4 2025. 253 funds tracked by Wall St. Rank hold FSM as of Q1 2026.

  • CastleKnight Management held 135,300 shares of Fortuna Silver Mines worth $1.34M as of Q1 2026.
  • CastleKnight Management sold 22,400 Fortuna Silver Mines shares in Q1 2026, an estimated $243K.
  • Fortuna Silver Mines made up 0.02% of CastleKnight Management's portfolio in Q1 2026, its #321 holding.
  • CastleKnight Management first reported a position in Fortuna Silver Mines in Q4 2025 and has held it in 2 quarters since.
  • CastleKnight Management's Fortuna Silver Mines position peaked at $1.55M in Q4 2025.
  • 253 funds tracked by Wall St. Rank held Fortuna Silver Mines as of Q1 2026.

Based on CastleKnight Management's 13F filing for Q1 2026, filed 15 May 2026.