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Hyliion Holdings
HYLN

129 hedge funds and large institutions have $80.2M invested in Hyliion Holdings in 2025 Q1 according to their latest regulatory filings, with 16 funds opening new positions, 41 increasing their positions, 41 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

108% more call options, than puts

Call options by funds: $404K | Put options by funds: $194K

2.09% more ownership

Funds ownership: 30.7% → 32.78% (+2.1%)

7% more first-time investments, than exits

New positions opened: 16 | Existing positions closed: 15

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

0% more repeat investments, than reductions

Existing positions increased: 41 | Existing positions reduced: 41

1% less funds holding

Funds holding: 130 → 129 (-1)

42% less capital invested

Capital invested by funds: $139M → $80.2M (-$58.9M)

Holders
129
Holders Change
-1
Holders Change %
-0.77%
% of All Funds
1.73%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
16
Increased
41
Reduced
41
Closed
15
Calls
$404K
Puts
$194K
Net Calls
+$210K
Net Calls Change
-$1.67M

Top Buyers

Rank Fund Capital Flow
1
Millennium Management
Millennium Management
New York
+$2.69M
2
Renaissance Technologies
Renaissance Technologies
New York
+$1.67M
3
Invesco
Invesco
Georgia
+$1.61M
4
Morgan Stanley
Morgan Stanley
New York
+$1.29M
5
6CM
683 Capital Management
New York
+$1.19M

Top Sellers

Rank Fund Capital Flow
1
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$969K
2
Commonwealth Equity Services
Commonwealth Equity Services
Massachusetts
-$710K
3
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
-$610K
4
BlackRock
BlackRock
New York
-$517K
5
JP Morgan Chase
JP Morgan Chase
New York
-$499K
Name Holding Trade Value Shares
Change 		Change in
Stake
National Bank of Canada
101
National Bank of Canada
Quebec, Canada
$2.15K -$4 -2 -0.1%
Group One Trading
102
Group One Trading
Illinois
$1.81K +$2.56K +1,293 New
Northwestern Mutual Wealth Management
103
Northwestern Mutual Wealth Management
Wisconsin
$1.68K +$1.96K +990 +471%
PNC Financial Services Group
104
PNC Financial Services Group
Pennsylvania
$1.47K -$2 -1 -0.1%
NA
105
NewEdge Advisors
Louisiana
$1.01K – – –
CFD
106
Creative Financial Designs
Indiana
$892 – – –
EWA
107
EverSource Wealth Advisors
Alabama
$790 +$1.12K +564 New
RA
108
Rise Advisors
New York
$762 +$1.08K +544 New
BWL
109
Bogart Wealth LLC
Virginia
$700 – – –
S
110
SignatureFD
Georgia
$557 -$1.2K -605 -60%
Nisa Investment Advisors
111
Nisa Investment Advisors
Missouri
$455 -$11.1K -5,616 -95%
CIAM
112
Caitong International Asset Management
Hong Kong
$437 +$618 +312 New
WCM
113
WealthTrak Capital Management
Virginia
$420 – – –
PFBT
114
Parkside Financial Bank & Trust
Missouri
$329 +$466 +235 New
PW
115
Pandora Wealth
Illinois
$280 +$396 +200 New
LWMI
116
Legacy Wealth Management (Idaho)
Idaho
$266 +$99 +50 +36%
SS
117
SBI Securities
Japan
$140 +$198 +100 New
WAS
118
Winch Advisory Services
Wisconsin
$125 – – –
CVM
119
Cheviot Value Management
California
$95 +$119 +60 New
IA
120
IFP Advisors
Florida
$92 – – –
WAM
121
Wolverine Asset Management
Illinois
$88 – – –
Russell Investments Group
122
Russell Investments Group
United Kingdom
$70 -$17.8K -8,988 -99%
GSWM
123
Golden State Wealth Management
California
$70 – – –
TWD
124
True Wealth Design
Ohio
$33 +$46 +23 New
ACM
125
Aquatic Capital Management
Illinois
$28 -$31.5K -15,889 -100%
2 3 4
5
6

HYLN Hedge Fund Activity: Q1 2025 in Review

129 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in Hyliion Holdings (HYLN) for Q1 2025, worth a combined $80.2M — down 42% from $139M a quarter earlier.

Buyers outnumbered sellers: 16 funds opened new HYLN positions and 15 closed out — a net gain of 1 holder — while 41 added to existing stakes and 41 trimmed.

The largest buyer was Millennium Management, adding an estimated $2.69M. The largest seller was D.E. Shaw & Co, cutting an estimated $969K.

  • 129 institutional investors held Hyliion Holdings (HYLN) as of Q1 2025, down from 130 in Q4 2024.
  • Funds reported $80.2M of Hyliion Holdings stock for Q1 2025, down 42% quarter-over-quarter.
  • 16 funds opened new Hyliion Holdings positions in Q1 2025 and 15 closed out, a net change of +1 holder.
  • The largest Hyliion Holdings buyer in Q1 2025 was Millennium Management, an estimated $2.69M added.
  • The largest Hyliion Holdings seller in Q1 2025 was D.E. Shaw & Co, an estimated $969K sold.

Based on aggregated 13F filings for Q1 2025.