HYLN
HYLIION HLDG-A (HYLN)
NYSE
$6.18-$1.19 (-16.19%)
Price as of Jun 23, 2026 2:45 PM EDT
  • $1.3B
    Market Cap
  • 422.70%
    1-Year Change
  • Auto Parts
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK FUNDING, INC. /DE
5.57%
9.9M
+157,245 (+1.58%)
Dec 31, 2024
BLACKROCK INC.
5.30%
9.5M
-224,788 (-2.38%)
Jun 30, 2024
BLACKROCK, INC.
4.98%
8.9M
+274,913 (+3.09%)
Mar 31, 2026
VANGUARD GROUP INC
4.03%
7.2M
+63,660 (+0.89%)
Dec 31, 2025
N/A
3.15%
5.6M
+5.6M (+100.00%)
Mar 31, 2026
GENERAL ELECTRIC CO
3.08%
5.5M
0 (0.00%)
Mar 31, 2026
INVESCO LTD.
2.09%
3.7M
-2.5M (-67.86%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions883.9M (76.01%)
  • Mutual Funds218.7M (18.81%)
  • Insiders60.3M (5.18%)
  • Other0 (0.00%)

Insider Transactions

  • 5.18% (60.3M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $247,742.86
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
MOOK JOSHUA T.
Chief Technology Officer
Other
Mar 03, 2026
$30,224.64
14,816
$2.04
1.1M
Oxholm Jose Miguel
Chief Legal&Compliance Officer
Other
Mar 03, 2026
$50,796.00
24,900
$2.04
823,370
LANTZ CHERI
Chief Strategy Officer
Other
Mar 03, 2026
$34,068.00
16,700
$2.04
730,204
RAMASAMY GOVINDARAJ
Chief Commercial Officer
Other
Mar 03, 2026
$26,026.32
12,758
$2.04
607,235
Freeland Richard Joseph
Award
Feb 11, 2026
$125,000.80
60,976
$2.05
283,774
MOOK JOSHUA T.
Chief Technology Officer
Award
Feb 11, 2026
$0.00
285,366
$0.00
285,366
KNIGHT ROBERT M JR
Award
Feb 11, 2026
$125,000.80
60,976
$2.05
375,345
Boehm Rodger L
Award
Feb 11, 2026
$124,385.80
60,676
$2.05
218,474
Standley Greg
Chief Accounting Officer.
Award
Feb 11, 2026
$0.00
70,203
$0.00
70,203
Panzer Jon
Chief Financial Officer
Award
Feb 11, 2026
$0.00
301,830
$0.00
301,830
Standley Greg
Chief Accounting Officer.
Award
Feb 11, 2026
$95,946.15
46,803
$2.05
268,691
Oxholm Jose Miguel
Chief Legal&Compliance Officer
Award
Feb 11, 2026
$0.00
285,366
$0.00
285,366
MOOK JOSHUA T.
Chief Technology Officer
Award
Feb 11, 2026
$195,000.10
95,122
$2.05
1.1M
Gustanski Mary
Award
Feb 11, 2026
$125,000.80
60,976
$2.05
256,379
Panzer Jon
Chief Financial Officer
Award
Feb 11, 2026
$206,250.50
100,610
$2.05
973,960
Oxholm Jose Miguel
Chief Legal&Compliance Officer
Award
Feb 11, 2026
$195,000.10
95,122
$2.05
848,270
RAMASAMY GOVINDARAJ
Chief Commercial Officer
Award
Feb 11, 2026
$0.00
241,464
$0.00
241,464
RAMASAMY GOVINDARAJ
Chief Commercial Officer
Award
Feb 11, 2026
$165,000.40
80,488
$2.05
619,993
Oxholm Jose Miguel
Chief Legal&Compliance Officer
Other
Dec 17, 2025
$4,414.40
2,480
$1.78
753,148
MOOK JOSHUA T.
Chief Technology Officer
Other
Nov 17, 2025
$15,004.74
9,039
$1.66
507,572
LANTZ CHERI
Chief Strategy Officer
Other
Nov 17, 2025
$41,861.88
25,218
$1.66
765,250
Oxholm Jose Miguel
Chief Legal&Compliance Officer
Other
Nov 17, 2025
$51,634.30
31,105
$1.66
779,050
Healy Thomas J.
Chief Executive Officer
Other
Nov 17, 2025
$265,228.16
159,776
$1.66
35.2M
Panzer Jon
Chief Financial Officer
In Kind
Nov 14, 2025
$15,990.20
9,406
$1.70
892,225
MOOK JOSHUA T.
Chief Technology Officer
In Kind
Nov 14, 2025
$12,574.90
7,397
$1.70
516,611
Standley Greg
Chief Accounting Officer.
In Kind
Nov 14, 2025
$3,867.50
2,275
$1.70
226,417
RAMASAMY GOVINDARAJ
Chief Commercial Officer
In Kind
Nov 14, 2025
$12,574.90
7,397
$1.70
552,454
MOOK JOSHUA T.
Chief Technology Officer
In Kind
Nov 13, 2025
$6,904.80
4,110
$1.68
524,008
Panzer Jon
Chief Financial Officer
In Kind
Nov 13, 2025
$8,779.68
5,226
$1.68
901,631
RAMASAMY GOVINDARAJ
Chief Commercial Officer
In Kind
Nov 13, 2025
$6,904.80
4,110
$1.68
559,851