Hudson Bay Capital Management
HYLN icon

Hudson Bay Capital Management’s Hyliion Holdings HYLN Stock Holding History

Hudson Bay Capital Management’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
Q2 		$111K Buy
+21,270
New +$88.5K ﹤0.01% 1152
2021
Q1 		– Sell
-100,000
Closed -$1.65M – 896
2020
Q4 		$1.65M Buy
+100,000
New +$2.28M 0.02% 412
2020
Q2 		– Sell
-257,719
Closed -$2.53M – 514
2020
Q1 		$2.53M Buy
+257,719
New +$2.57M 0.06% 240

Other funds holding HYLN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
GE
General Electric Evendale, Ohio $369M AUM 19.65% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Hudson Bay Capital Management's HYLN Position: Q2 2026 in Review

Hudson Bay Capital Management opened a new position in Hyliion Holdings (HYLN) in Q2 2026: 21,270 shares worth $111K. The stake represents ﹤0.01% of the portfolio and ranks #1152 among its holdings. This is a return to the name: Hudson Bay Capital Management previously reported a position in HYLN as recently as Q4 2020.

Hudson Bay Capital Management first reported a position in HYLN in Q1 2020 and has held it in 3 quarters since. The position peaked at $2.53M in Q1 2020. 167 funds tracked by Wall St. Rank hold HYLN as of Q2 2026.

  • Hudson Bay Capital Management held 21,270 shares of Hyliion Holdings worth $111K as of Q2 2026.
  • Hyliion Holdings was a new Hudson Bay Capital Management position in Q2 2026.
  • Hyliion Holdings made up ﹤0.01% of Hudson Bay Capital Management's portfolio in Q2 2026, its #1152 holding.
  • Hudson Bay Capital Management first reported a position in Hyliion Holdings in Q1 2020 and has held it in 3 quarters since.
  • Hudson Bay Capital Management's Hyliion Holdings position peaked at $2.53M in Q1 2020.
  • 167 funds tracked by Wall St. Rank held Hyliion Holdings as of Q2 2026.

Based on Hudson Bay Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.