Who owns Hyliion Holdings (HYLN)
Which tracked institutional funds hold HYLN, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See HYLN company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on HYLN is one-sided between 2026-Q1 and 2026-Q2: 51 added or opened and 1 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
HYLN’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes HYLN more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in HYLN divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 165 tracked filers holding HYLN, 104 increased or opened the position and 56 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in HYLN between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 7
- Palisades Investment Partners, LLC$5M
- CenterBook Partners LP$2M
- CLOUGH CAPITAL PARTNERS L P$1M
- DNB Asset Management AS$946K
- Point72 Asset Management, L.P.$914K
- Inspire Investing, LLC$697K
Largest adds
- BlackRock, Inc.$44M
- VANGUARD CAPITAL MANAGEMENT LLC$19M
- General Electric Co$19M
- D. E. Shaw & Co., Inc.$18M
- GEODE CAPITAL MANAGEMENT, LLC$12M
- STATE STREET CORP$10M
Largest trims
- EverSource Wealth Advisors, LLC$272K
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 11,456,703 | $60M | 20.3% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC trimmed | 5,552,175 | $29M | 9.8% | 2026-Q2 |
| General Electric Co | 5,500,000 | $29M | 9.7% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 3,899,804 | $20M | 6.9% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 3,302,421 | $17M | 5.9% | 2026-Q2 |
| STATE STREET CORP trimmed | 2,858,821 | $15M | 5.1% | 2026-Q2 |
| Invesco Ltd. trimmed | 2,378,173 | $12M | 4.2% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 1,904,750 | $10M | 3.4% | 2026-Q2 |
| UBS Group AG added | 1,477,021 | $8M | 2.6% | 2026-Q2 |
| HITE Hedge Asset Management LLC trimmed | 1,400,160 | $7M | 2.5% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 1,397,515 | $7M | 2.5% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 1,073,500 | $6M | 1.9% | 2026-Q2 |
| NORTHERN TRUST CORP added | 1,022,791 | $5M | 1.8% | 2026-Q2 |
| Palisades Investment Partners, LLC new | 907,933 | $5M | 1.6% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 845,741 | $4M | 1.5% | 2026-Q2 |
| J. Derek Lewis & Associates Inc. trimmed | 833,400 | $4M | 1.5% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 778,727 | $4M | 1.4% | 2026-Q2 |
| 683 Capital Management, LLC trimmed | 575,000 | $3M | 1.0% | 2026-Q2 |
| FRANKLIN RESOURCES INC added | 496,284 | $3M | 0.9% | 2026-Q2 |
| MORGAN STANLEY trimmed | 420,950 | $2M | 0.7% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 420,187 | $2M | 0.7% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 381,070 | $2M | 0.7% | 2026-Q2 |
| Nuveen, LLC trimmed | 332,140 | $2M | 0.6% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 316,983 | $2M | 0.6% | 2026-Q2 |
| Connor, Clark & Lunn Investment Management Ltd. trimmed | 300,309 | $2M | 0.5% | 2026-Q2 |
| CenterBook Partners LP new | 297,107 | $2M | 0.5% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 292,900 | $2M | 0.5% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 277,626 | $1M | 0.5% | 2026-Q2 |
| CLOUGH CAPITAL PARTNERS L P new | 274,500 | $1M | 0.5% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 255,128 | $1M | 0.5% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 253,125 | $1M | 0.4% | 2026-Q2 |
| CITIGROUP INC added | 248,682 | $1M | 0.4% | 2026-Q2 |
| TUDOR INVESTMENT CORP ET AL trimmed | 240,198 | $1M | 0.4% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 222,805 | $1M | 0.4% | 2026-Q2 |
| LPL Financial LLC added | 220,527 | $1M | 0.4% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 212,647 | $1M | 0.4% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 196,919 | $1M | 0.3% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 196,456 | $1M | 0.3% | 2026-Q2 |
| DNB Asset Management AS new | 182,709 | $946K | 0.3% | 2026-Q2 |
| Point72 Asset Management, L.P. new | 175,442 | $914K | 0.3% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 161,531 | $842K | 0.3% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 146,334 | $762K | 0.3% | 2026-Q2 |
| Inspire Investing, LLC new | 133,855 | $697K | 0.2% | 2026-Q2 |
| STATE OF WISCONSIN INVESTMENT BOARD new | 130,600 | $680K | 0.2% | 2026-Q2 |
| MERCER GLOBAL ADVISORS INC /ADV added | 114,057 | $594K | 0.2% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 107,675 | $561K | 0.2% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. trimmed | 91,220 | $161K | 0.1% | 2026-Q2 |
| ExodusPoint Capital Management, LP added | 90,062 | $469K | 0.2% | 2026-Q2 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC trimmed | 90,000 | $469K | 0.2% | 2026-Q2 |
| Engineers Gate Manager LP new | 81,663 | $425K | 0.1% | 2026-Q2 |
| PEAK6 LLC added | 80,082 | $417K | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC | 76,977 | $401K | 0.1% | 2026-Q2 |
| Vanguard Global Advisers, LLC added | 76,087 | $396K | 0.1% | 2026-Q2 |
| SIMPLEX TRADING, LLC added | 72,944 | $380K | 0.1% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 72,691 | $348K | 0.1% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 69,037 | $360K | 0.1% | 2026-Q2 |
| BANK OF NOVA SCOTIA new | 66,200 | $343K | 0.1% | 2026-Q2 |
| Foundations Investment Advisors, LLC new | 61,639 | $321K | 0.1% | 2026-Q2 |
| Headlands Technologies LLC added | 61,194 | $319K | 0.1% | 2026-Q2 |
| Walser Wealth Management Company, A Ltd Liability Co new | 59,966 | $312K | 0.1% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. trimmed | 58,858 | $307K | 0.1% | 2026-Q2 |
| INTECH INVESTMENT MANAGEMENT LLC added | 56,354 | $294K | 0.1% | 2026-Q2 |
| BARCLAYS PLC trimmed | 49,615 | $258K | 0.1% | 2026-Q2 |
| Hidden Cove Wealth Management, LLC new | 46,231 | $241K | 0.1% | 2026-Q2 |
| Federation des caisses Desjardins du Quebec trimmed | 44,130 | $230K | 0.1% | 2026-Q2 |
| FMR LLC added | 41,684 | $217K | 0.1% | 2026-Q2 |
| Caitong International Asset Management Co., Ltd added | 41,152 | $214K | 0.1% | 2026-Q2 |
| Garner Asset Management Corp new | 41,011 | $214K | 0.1% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 40,704 | $212K | 0.1% | 2026-Q2 |
| ALGERT GLOBAL LLC new | 40,270 | $210K | 0.1% | 2026-Q2 |
| HSBC HOLDINGS PLC added | 38,349 | $195K | 0.1% | 2026-Q2 |
| Vontobel Holding Ltd. new | 37,100 | $193K | 0.1% | 2026-Q2 |
| Cetera Investment Advisers trimmed | 35,686 | $186K | 0.1% | 2026-Q2 |
| Police & Firemen's Retirement System of New Jersey | 35,658 | $186K | 0.1% | 2026-Q2 |
| Apella Capital, LLC added | 33,030 | $134K | 0.0% | 2026-Q2 |
| FLPUTNAM INVESTMENT MANAGEMENT CO new | 32,477 | $169K | 0.1% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 32,273 | $168K | 0.1% | 2026-Q2 |
| Seelaus Asset Management LLC | 30,507 | $159K | 0.1% | 2026-Q2 |
| Osbon Capital Management LLC trimmed | 28,526 | $149K | 0.1% | 2026-Q2 |
| AXQ CAPITAL, LP added | 28,174 | $147K | 0.0% | 2026-Q2 |
| Sequoia Financial Advisors, LLC new | 27,887 | $145K | 0.0% | 2026-Q2 |
| Legacy Bridge, LLC new | 26,900 | $140K | 0.0% | 2026-Q2 |
| XTX Topco Ltd trimmed | 26,480 | $138K | 0.0% | 2026-Q2 |
| OSAIC HOLDINGS, INC. added | 26,323 | $137K | 0.0% | 2026-Q2 |
| Y-Intercept (Hong Kong) Ltd new | 26,219 | $137K | 0.0% | 2026-Q2 |
| VOYA INVESTMENT MANAGEMENT LLC added | 26,131 | $136K | 0.0% | 2026-Q2 |
| Boyce & Associates Wealth Consulting, Inc. | 25,966 | $135K | 0.0% | 2026-Q2 |
| Legal & General Group Plc added | 25,136 | $131K | 0.0% | 2026-Q2 |
| ANGELES WEALTH MANAGEMENT, LLC | 25,000 | $130K | 0.0% | 2026-Q2 |
| COMMONWEALTH EQUITY SERVICES, LLC trimmed | 24,997 | $130K | 0.0% | 2026-Q2 |
| GROUP ONE TRADING LLC trimmed | 24,556 | $128K | 0.0% | 2026-Q2 |
| Dynamic Technology Lab Private Ltd added | 24,203 | $126K | 0.0% | 2026-Q2 |
| Creative Planning trimmed | 24,077 | $125K | 0.0% | 2026-Q2 |
| Apollon Wealth Management, LLC trimmed | 24,013 | $125K | 0.0% | 2026-Q2 |
| nVerses Capital, LLC new | 23,851 | $124K | 0.0% | 2026-Q2 |
| Strategic Blueprint, LLC trimmed | 22,708 | $118K | 0.0% | 2026-Q2 |
| Brevan Howard Capital Management LP added | 21,779 | $113K | 0.0% | 2026-Q2 |
| Hudson Bay Capital Management LP new | 21,270 | $111K | 0.0% | 2026-Q2 |
| MAI Capital Management added | 21,127 | $110K | 0.0% | 2026-Q2 |
| PRUDENTIAL FINANCIAL INC added | 20,990 | $109K | 0.0% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.