Group One Trading
HYLN icon

Group One Trading’s Hyliion Holdings HYLN Stock Holding History

Group One Trading’s Portfolio HYLN Stock Details HYLN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$89K Buy
50,577
+21,800
+76% +$43.9K ﹤0.01% 4837
2025
Q4 		$53K Buy
28,777
+11,898
+70% +$24K ﹤0.01% 5557
2025
Q3 		$33.3K Sell
16,879
-8,706
-34% -$14.5K ﹤0.01% 6287
2025
Q2 		$33.8K Buy
25,585
+24,292
+1,879% +$35.4K ﹤0.01% 5881
2025
Q1 		$1.81K Buy
+1,293
New +$2.56K ﹤0.01% 7029
2024
Q2 		– Sell
-123,822
Closed -$184K – 7059
2024
Q1 		$218K Sell
123,822
-6,866
-5% -$9.01K ﹤0.01% 3493
2023
Q4 		$106K Buy
130,688
+77,253
+145% +$54.9K ﹤0.01% 4417
2023
Q3 		$63.1K Sell
53,435
-8,817
-14% -$13.2K ﹤0.01% 4876
2023
Q2 		$104K Buy
62,252
+6,824
+12% +$11.5K ﹤0.01% 4585
2023
Q1 		$110K Sell
55,428
-35,647
-39% -$99.3K ﹤0.01% 4231
2022
Q4 		$213K Sell
91,075
-5,519
-6% -$15K ﹤0.01% 3813
2022
Q3 		$277K Sell
96,594
-3,879
-4% -$14.1K ﹤0.01% 3827
2022
Q2 		$324K Buy
100,473
+32,571
+48% +$114K ﹤0.01% 3843
2022
Q1 		$301K Sell
67,902
-12,090
-15% -$53.4K ﹤0.01% 4364
2021
Q4 		$496K Buy
79,992
+10,416
+15% +$74.4K ﹤0.01% 4142
2021
Q3 		$584K Buy
69,576
+11,158
+19% +$103K ﹤0.01% 4013
2021
Q2 		$681K Sell
58,418
-180,955
-76% -$1.89M ﹤0.01% 3869
2021
Q1 		$2.55M Buy
239,373
+221,752
+1,258% +$3.47M ﹤0.01% 2193
2020
Q4 		$290K Sell
17,621
-194,577
-92% -$4.43M ﹤0.01% 3768
2020
Q3 		$10.6M Buy
+212,198
New +$6.95M 0.03% 499

Other funds holding HYLN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
GE
General Electric Evendale, Ohio $369M AUM 19.65% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
HHAM
HITE Hedge Asset Management Braintree, Massachusetts $1.77B AUM 38.67% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

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

Group One Trading increased its Hyliion Holdings (HYLN) stake by 76% in Q1 2026, buying an estimated $43.9K and bringing the position to 50,577 shares worth $89K. The position accounts for ﹤0.01% of the portfolio, ranked #4837.

Group One Trading first reported a position in HYLN in Q3 2020 and has held it in 20 quarters since. The position peaked at $10.6M in Q3 2020. 142 funds tracked by Wall St. Rank hold HYLN as of Q1 2026.

  • Group One Trading held 50,577 shares of Hyliion Holdings worth $89K as of Q1 2026.
  • Group One Trading bought 21,800 Hyliion Holdings shares in Q1 2026, an estimated $43.9K.
  • Hyliion Holdings made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #4837 holding.
  • Group One Trading first reported a position in Hyliion Holdings in Q3 2020 and has held it in 20 quarters since.
  • Group One Trading's Hyliion Holdings position peaked at $10.6M in Q3 2020.
  • 142 funds tracked by Wall St. Rank held Hyliion Holdings as of Q1 2026.

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