Group One Trading
SST icon

Group One Trading’s System1 SST Stock Holding History

Group One Trading’s Portfolio SST Stock Details SST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-100
Closed -$898 – 8341
2024
Q4 		$898 Hold
100
– – ﹤0.01% 6910
2024
Q3 		$1.12K Hold
100
– – ﹤0.01% 6274
2024
Q2 		$1.52K Hold
100
– – ﹤0.01% 6279
2024
Q1 		$1.96K Sell
100
-5,530
-98% -$94.2K ﹤0.01% 6494
2023
Q4 		$125K Buy
5,630
+2,500
+80% +$37K ﹤0.01% 4265
2023
Q3 		$37.9K Sell
3,130
-4,570
-59% -$109K ﹤0.01% 5355
2023
Q2 		$346K Sell
7,700
-820
-10% -$31K ﹤0.01% 3398
2023
Q1 		$366K Sell
8,520
-4,760
-36% -$211K ﹤0.01% 3054
2022
Q4 		$623K Sell
13,280
-15,010
-53% -$771K ﹤0.01% 2840
2022
Q3 		$1.78M Buy
28,290
+5,710
+25% +$498K ﹤0.01% 2019
2022
Q2 		$1.57M Buy
22,580
+19,900
+743% +$2.51M ﹤0.01% 2283
2022
Q1 		$389K Buy
2,680
+2,170
+425% +$266K ﹤0.01% 4083
2021
Q4 		$51K Sell
510
-30
-6% -$2.98K ﹤0.01% 6331
2021
Q3 		$54K Buy
+540
New +$53.5K ﹤0.01% 6483

Other funds holding SST

Crescent Grove Advisors
Crescent Grove Advisors Lake Forest, Illinois $1.18B AUM 13.12% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Cerity Partners
Cerity Partners New York $87.3B AUM 22.01% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
HRT Financial
HRT Financial New York $57.2B AUM 52.85% 1-Year Est. Return
BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $463B AUM
Jane Street
Jane Street New York $1.19T AUM 51.51% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Group One Trading's SST Position: Q3 2026 in Review

Group One Trading held its System1 (SST) position steady in Q3 2026 at 33 shares worth $86. The position accounts for ﹤0.01% of the portfolio, ranked #7378.

Group One Trading first reported a position in SST in Q3 2022 and has held it in 12 quarters since. The position peaked at $309K in Q3 2022. 20 funds tracked by Wall St. Rank hold SST as of Q3 2026.

  • Group One Trading held 33 shares of System1 worth $86 as of Q3 2026.
  • Group One Trading left its System1 share count unchanged in Q3 2026.
  • System1 made up ﹤0.01% of Group One Trading's portfolio in Q3 2026, its #7378 holding.
  • Group One Trading first reported a position in System1 in Q3 2022 and has held it in 12 quarters since.
  • Group One Trading's System1 position peaked at $309K in Q3 2022.
  • 20 funds tracked by Wall St. Rank held System1 as of Q3 2026.

Based on Group One Trading's 13F filing for Q3 2026, filed 10 Nov 2026.