Group One Trading
STEM icon

Group One Trading’s Stem STEM Stock Holding History

Group One Trading’s Portfolio STEM Stock Details STEM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$44.6K Buy
5,048
+2,199
+77% +$29.5K ﹤0.01% 5349
2025
Q4 		$42.9K Sell
2,849
-2,460
-46% -$47.1K ﹤0.01% 5730
2025
Q3 		$93K Sell
5,309
-19,148
-78% -$271K ﹤0.01% 5409
2025
Q2 		$152K Sell
24,457
-9,706
-28% -$87K ﹤0.01% 4601
2025
Q1 		$239K Sell
34,163
-4,704
-12% -$54.5K ﹤0.01% 3838
2024
Q4 		$469K Buy
38,867
+27,113
+231% +$233K ﹤0.01% 3224
2024
Q3 		$81.9K Sell
11,754
-109
-0.9% -$1.72K ﹤0.01% 4329
2024
Q2 		$263K Buy
11,863
+2,754
+30% +$80.7K ﹤0.01% 3162
2024
Q1 		$399K Buy
+9,109
New +$506K ﹤0.01% 2952
2022
Q3 		– Sell
-8,359
Closed -$2.14M – 8222
2022
Q2 		$1.2M Buy
8,359
+4,092
+96% +$680K ﹤0.01% 2574
2022
Q1 		$940K Sell
4,267
-776
-15% -$181K ﹤0.01% 3148
2021
Q4 		$1.91M Buy
5,043
+1,150
+30% +$498K ﹤0.01% 2649
2021
Q3 		$1.86M Buy
+3,893
New +$2.05M ﹤0.01% 2730
2021
Q2 		– Sell
-6,936
Closed -$3.78M – 8559
2021
Q1 		$3.69M Buy
6,936
+6,885
+13,500% +$4.42M 0.01% 1831
2020
Q4 		$21K Buy
+51
New +$12.9K ﹤0.01% 5504

Other funds holding STEM

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
GCP
GSA Capital Partners London, United Kingdom $1.59B AUM 39.81% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
TI
Trexquant Investment Stamford, Connecticut $13.9B AUM 31.98% 1-Year Est. Return
BCM
Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Group One Trading's STEM Position: Q1 2026 in Review

Group One Trading increased its Stem (STEM) stake by 77% in Q1 2026, buying an estimated $29.5K and bringing the position to 5,048 shares worth $44.6K. The position accounts for ﹤0.01% of the portfolio, ranked #5349.

Group One Trading first reported a position in STEM in Q4 2020 and has held it in 15 quarters since. The position peaked at $3.69M in Q1 2021. 75 funds tracked by Wall St. Rank hold STEM as of Q1 2026.

  • Group One Trading held 5,048 shares of Stem worth $44.6K as of Q1 2026.
  • Group One Trading bought 2,199 Stem shares in Q1 2026, an estimated $29.5K.
  • Stem made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #5349 holding.
  • Group One Trading first reported a position in Stem in Q4 2020 and has held it in 15 quarters since.
  • Group One Trading's Stem position peaked at $3.69M in Q1 2021.
  • 75 funds tracked by Wall St. Rank held Stem as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.