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Livermore
Livermore
ZHEN

Simplex Trading, LLC

SEC CIK
0001488542
Latest filing
Aug 12, 2026

SA holding history

Seabridge Gold Inc in every 13F filed by Simplex Trading, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

SA overviewAll 13F holders of SAFull Q2 2026 holdings

Shares (Q2 2026)
16,200
Value
$417.0K
% of portfolio
<0.1%
Quarters held
21
Since Q1 2021
Holdings of SA by Simplex Trading, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202616,200$417.0K<0.1%−1,079−6.2%ReducedHolders
Q1 202617,279$489.7K<0.1%+17,279NewHolders
Q4 20250$00.0%−68,078−100.0%Sold outHolders
Q3 202568,078$1.64M<0.1%+66,856+5,471.0%AddedHolders
Q2 20251,222$17.0K<0.1%−44,343−97.3%ReducedHolders
Q1 202545,565$531.0K<0.1%+29,091+176.6%AddedHolders
Q4 202416,474$187.0K<0.1%−102,802−86.2%ReducedHolders
Q3 2024119,276$2.00M0.1%+22,085+22.7%AddedHolders
Q2 202497,191$1.33M<0.1%+24,039+32.9%AddedHolders
Q1 202473,152$1.11M<0.1%+36,653+100.4%AddedHolders
Q4 202336,499$442.0K<0.1%−9,093−19.9%ReducedHolders
Q3 202345,592$480.0K<0.1%+28,277+163.3%AddedHolders
Q2 202317,315$208.0K<0.1%+10,091+139.7%AddedHolders
Q1 20237,224$93.0K<0.1%+3,159+77.7%AddedHolders
Q4 20224,065$51.0K<0.1%−7,315−64.3%ReducedHolders
Q3 202211,380$135.0K<0.1%−3,612−24.1%ReducedHolders
Q2 202214,992$186.0K<0.1%+2,567+20.7%AddedHolders
Q1 202212,425$229.0K<0.1%+10,697+619.0%AddedHolders
Q4 20211,728$28.0K<0.1%−3,098−64.2%ReducedHolders
Q3 20214,826$84.0K<0.1%00.0%UnchangedHolders
Q2 20214,826$84.0K<0.1%−9,797−67.0%ReducedHolders
Q1 202114,623$236.0K<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.