Jane Street
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Jane Street’s Fortuna Silver Mines FSM Stock Holding History

Jane Street’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 		$2.21M Buy
222,800
+129,100
+138% +$1.4M ﹤0.01% 4891
2025
Q4 		$919K Buy
93,700
+72,300
+338% +$651K ﹤0.01% 6297
2025
Q3 		$192K Buy
21,400
+100
+0.5% +$730 ﹤0.01% 9715
2025
Q2 		$139K Sell
21,300
-6,200
-23% -$38.4K ﹤0.01% 8795
2025
Q1 		$168K Sell
27,500
-14,800
-35% -$73.6K ﹤0.01% 8569
2024
Q4 		$181K Sell
42,300
-700
-2% -$3.34K ﹤0.01% 8475
2024
Q3 		$199K Buy
43,000
+8,000
+23% +$37.9K ﹤0.01% 8649
2024
Q2 		$171K Buy
+35,000
New +$176K ﹤0.01% 8499
2024
Q1 		– Sell
-177,200
Closed -$684K – 9484
2023
Q4 		$684K Buy
177,200
+57,200
+48% +$191K ﹤0.01% 6238
2023
Q3 		$326K Buy
120,000
+32,300
+37% +$101K ﹤0.01% 6940
2023
Q2 		$284K Sell
87,700
-114,300
-57% -$408K ﹤0.01% 7213
2023
Q1 		$772K Sell
202,000
-127,800
-39% -$454K ﹤0.01% 5520
2022
Q4 		$1.24M Buy
329,800
+41,600
+14% +$137K ﹤0.01% 4632
2022
Q3 		$726K Buy
288,200
+2,000
+0.7% +$5.09K ﹤0.01% 5997
2022
Q2 		$813K Buy
286,200
+210,800
+280% +$734K ﹤0.01% 5864
2022
Q1 		$287K Sell
75,400
-307,900
-80% -$1.17M ﹤0.01% 8465
2021
Q4 		$1.5M Sell
383,300
-93,600
-20% -$385K ﹤0.01% 5090
2021
Q3 		$1.87M Buy
476,900
+266,700
+127% +$1.19M ﹤0.01% 4609
2021
Q2 		$1.17M Sell
210,200
-65,000
-24% -$430K ﹤0.01% 5501
2021
Q1 		$1.78M Buy
275,200
+133,200
+94% +$1M ﹤0.01% 4238
2020
Q4 		$1.17M Buy
142,000
+81,500
+135% +$564K ﹤0.01% 4397
2020
Q3 		$385K Sell
60,500
-53,100
-47% -$341K ﹤0.01% 5544
2020
Q2 		$578K Buy
+113,600
New +$411K ﹤0.01% 4853
2018
Q2 		– Sell
-460,000
Closed -$2.4M – 5159
2018
Q1 		$2.4M Buy
460,000
+162,100
+54% +$781K 0.01% 1641
2017
Q4 		$1.55M Buy
297,900
+24,200
+9% +$109K ﹤0.01% 1839
2017
Q3 		$1.2M Buy
+273,700
New +$1.28M ﹤0.01% 2107

Other funds holding FSM

VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
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

Jane Street's FSM Position: Q1 2026 in Review

Jane Street reduced its Fortuna Silver Mines (FSM) stake by 3.3% in Q1 2026, selling an estimated $870K and leaving 2,340,182 shares worth $23.2M. The position accounts for ﹤0.01% of the portfolio, ranked #1644.

Jane Street first reported a position in FSM in Q2 2013 and has held it in 47 quarters since. The position peaked at $23.7M in Q4 2025. 253 funds tracked by Wall St. Rank hold FSM as of Q1 2026.

  • Jane Street held 2,340,182 shares of Fortuna Silver Mines worth $23.2M as of Q1 2026.
  • Jane Street sold 80,287 Fortuna Silver Mines shares in Q1 2026, an estimated $870K.
  • Fortuna Silver Mines made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #1644 holding.
  • Jane Street first reported a position in Fortuna Silver Mines in Q2 2013 and has held it in 47 quarters since.
  • Jane Street's Fortuna Silver Mines position peaked at $23.7M in Q4 2025.
  • 253 funds tracked by Wall St. Rank held Fortuna Silver Mines as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.