Latest Period
Q2 2026
Security Snapshot
Hyliion Holdings Corp. - Common Stock (HYLN) Institutional Ownership
CUSIP: 449109107
13F Institutional Holders and Ownership History from Q1 2019 to Q2 2026
Institutions Reporting
167
Shares (Excl. Options)
59,472,104
Price
$5.21
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- Security type / class
- Equity / Common Stock
- Symbol
- HYLN on NYSE
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 59,472,104
- Total 13F value
- $309,763,970
- Portfolio coverage rank
- 0%
- Share change
- +9,820,294
- Value change
- +$53,107,780
- Number of holders
- 167
- Shares outstanding
- 177,543,702
- SEC-reported price per share
- $3.74
- Insider filing price
- $3.74
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- HYLN - Hyliion Holdings Corp. - Common Stock is tracked under CUSIP 449109107.
- 167 institutions reported positions in Q2 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 141 to 167 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $87,695,508 to $309,763,970.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 167 institutions filings for Q2 2026.
Security key
449109107
Latest holder period
Q2 2026
13F holders
167
13D/G owners
1
CIK / CUSIP context first
Open Q2 2026 holders
HYLN full holder history
Hyliion Holdings Corp. SEC filings
Hyliion Holdings Corp. company facts
Hyliion Holdings Corp. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 449109107:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
HYLN
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 5.7% | +18% | $52,725,153 | +$9,155,246 | 10,119,991 | +21% | BlackRock, Inc. | 30 Jun 2026 |
As of 30 Jun 2026, 167 institutional investors reported holding 59,472,104 shares of Hyliion Holdings Corp. - Common Stock (HYLN). This represents 33% of the company’s total 177,543,702 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
29%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 6.5% | 11,456,703 | +29% | 0% | $59,689,422 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.1% | 5,552,175 | -1.1% | 0% | $28,926,832 |
| General Electric Co | 3.1% | 5,500,000 | 0% | 7.8% | $28,655,000 |
| D. E. Shaw & Co., Inc. | 2.2% | 3,899,804 | +164% | 0.01% | $20,317,979 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.9% | 3,302,421 | +7.2% | 0% | $17,209,519 |
| STATE STREET CORP | 1.6% | 2,858,821 | -4.9% | 0% | $14,894,457 |
| Invesco Ltd. | 1.3% | 2,378,173 | -36% | 0% | $12,390,282 |
| MILLENNIUM MANAGEMENT LLC | 1.1% | 1,904,750 | +37% | 0.01% | $9,923,748 |
| T. Rowe Price Investment Management, Inc. | 0.89% | 1,588,482 | 0.01% | $8,276,000 | |
| UBS Group AG | 0.83% | 1,477,021 | +126% | 0% | $7,695,280 |
| HITE Hedge Asset Management LLC | 0.79% | 1,400,160 | -50% | 0.4% | $7,294,834 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 0.79% | 1,397,515 | +62% | 0% | $7,281,053 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.6% | 1,073,500 | +5.4% | 0% | $5,592,935 |
| NORTHERN TRUST CORP | 0.58% | 1,022,791 | +9.8% | 0% | $5,328,741 |
| ACADIAN ASSET MANAGEMENT LLC | 0.52% | 920,248 | +487% | 0.01% | $4,792,000 |
| Palisades Investment Partners, LLC | 0.51% | 907,933 | 1.3% | $4,730,331 | |
| VANGUARD FIDUCIARY TRUST CO | 0.48% | 845,741 | +6.5% | 0% | $4,406,311 |
| J. Derek Lewis & Associates Inc. | 0.47% | 833,400 | +0.88% | 0.82% | $4,342,014 |
| DIMENSIONAL FUND ADVISORS LP | 0.44% | 778,727 | -2.6% | 0% | $4,052,588 |
| 683 Capital Management, LLC | 0.32% | 575,000 | -21% | 0.28% | $2,995,750 |
| FRANKLIN RESOURCES INC | 0.28% | 496,284 | +818% | 0% | $2,585,640 |
| MORGAN STANLEY | 0.24% | 420,950 | -53% | 0% | $2,193,154 |
| TWO SIGMA INVESTMENTS, LP | 0.24% | 420,187 | +218% | 0% | $2,189,174 |
| Bank of New York Mellon Corp | 0.21% | 381,070 | -4.3% | 0% | $1,985,376 |
| Nuveen, LLC | 0.19% | 332,140 | -32% | 0% | $1,730,450 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
30
Latest
Q2 2026
Rows shown
1-25 of 30
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 59,472,104 | $309,763,970 | +$53,107,780 | $5.21 | 167 |
| 2026 Q1 | 49,820,340 | $87,695,508 | +$690,759 | $1.76 | 141 |
| 2025 Q4 | 49,299,006 | $90,711,956 | -$4,332,662 | $1.84 | 128 |
| 2025 Q3 | 50,783,810 | $100,054,898 | -$6,929,397 | $1.97 | 130 |
| 2025 Q2 | 54,378,555 | $71,786,010 | -$3,887,862 | $1.32 | 122 |
| 2025 Q1 | 57,314,654 | $80,242,429 | +$5,145,753 | $1.40 | 128 |
| 2024 Q4 | 53,273,179 | $139,037,544 | +$8,566,747 | $2.61 | 127 |
| 2024 Q3 | 49,471,497 | $122,692,324 | +$8,916,405 | $2.48 | 110 |
| 2024 Q2 | 45,610,896 | $73,888,975 | +$3,259,669 | $1.62 | 100 |
| 2024 Q1 | 43,549,991 | $76,659,335 | +$4,298,548 | $1.76 | 103 |
| 2023 Q4 | 41,768,026 | $33,991,590 | -$1,815,637 | $0.81 | 97 |
| 2023 Q3 | 42,690,595 | $50,376,540 | -$7,389,397 | $1.18 | 108 |
| 2023 Q2 | 48,534,254 | $81,096,706 | -$4,047,657 | $1.67 | 111 |
| 2023 Q1 | 50,880,880 | $100,720,882 | +$266,523 | $1.98 | 116 |
| 2022 Q4 | 50,688,279 | $118,659,205 | -$3,603,452 | $2.34 | 121 |
| 2022 Q3 | 52,294,292 | $150,089,749 | +$16,538,114 | $2.87 | 121 |
| 2022 Q2 | 45,953,492 | $147,946,601 | +$3,069,776 | $3.22 | 113 |
| 2022 Q1 | 45,214,555 | $200,245,266 | -$11,587,065 | $4.43 | 118 |
| 2021 Q4 | 45,980,835 | $285,114,928 | +$30,732,546 | $6.20 | 123 |
| 2021 Q3 | 40,171,940 | $337,429,574 | +$26,222,633 | $8.40 | 119 |
| 2021 Q2 | 36,897,931 | $429,891,574 | +$126,231,304 | $11.65 | 114 |
| 2021 Q1 | 26,205,458 | $279,600,269 | -$22,318,247 | $10.67 | 99 |
| 2020 Q4 | 25,503,649 | $420,306,827 | +$413,407,716 | $16.48 | 95 |
| 2020 Q3 | 119,700 | $5,947,710 | +$5,947,710 | $49.82 | 6 |
| 2020 Q2 | 1,000 | $12,000 | $12.00 | 1 |