HYLIION HOLDINGS CORP (HYLN) Top Institutional Shareholders
HYLIION HOLDINGS CORP (HYLN) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $87.10M in HYLN holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of HYLN tracked by InsiderSet, reporting ownership valued at approximately $15.65M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $68.09M, representing an estimated gain of +335.23% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 74% of the total disclosed HYLN value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, General Electric Co, and several other long-term asset managers with concentrated positions in HYLIION HOLDINGS CORP (HYLN).
This page ranks the largest institutional HYLN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
140
Total Reported Value
$87.10M
Largest Holder
Blackrock, Inc.
Largest Position
$15.65M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
153
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 8,889,248 | $15,645,076 | $68,091,640 | +$52,446,564 | +335.23% | |
| Vanguard Capital Management Llc | 0.00% | 5,616,646 | $9,885,297 | $43,023,508 | +$33,138,211 | +335.23% | |
| General Electric Co | 3.14% | 5,500,000 | $9,680,000 | $42,130,000 | +$32,450,000 | +335.23% | |
| Invesco Ltd. | 0.00% | 3,725,494 | $6,556,869 | $28,537,284 | +$21,980,415 | +335.23% | |
| Geode Capital Management, Llc | 0.00% | 3,079,472 | $5,421,104 | $23,588,756 | +$18,167,652 | +335.13% | |
| State Street Corp | 0.00% | 3,007,143 | $5,292,572 | $23,034,715 | +$17,742,143 | +335.23% | |
| Hite Hedge Asset Management Llc | 0.28% | 2,827,742 | $4,976,826 | $21,660,504 | +$16,683,678 | +335.23% | |
| D. E. Shaw & Co., Inc. | 0.00% | 1,476,190 | $2,598,094 | $11,307,615 | +$8,709,521 | +335.23% | |
| Millennium Management Llc | 0.00% | 1,395,036 | $2,455,263 | $10,685,976 | +$8,230,713 | +335.23% | |
| Charles Schwab Investment Management Inc | 0.00% | 1,018,660 | $1,792,842 | $7,802,936 | +$6,010,094 | +335.23% | |
| Northern Trust Corp | 0.00% | 931,636 | $1,639,679 | $7,136,332 | +$5,496,653 | +335.23% | |
| Morgan Stanley | 0.00% | 904,719 | $1,592,307 | $6,930,148 | +$5,337,841 | +335.23% | |
| J. Derek Lewis & Associates Inc. | 0.37% | 861,900 | $1,585,896 | $6,602,154 | +$5,016,258 | +316.30% | |
| Vanguard Portfolio Management Llc | 0.00% | 860,463 | $1,514,415 | $6,591,147 | +$5,076,732 | +335.23% | |
| Dimensional Fund Advisors Lp | 0.00% | 799,672 | $1,406,332 | $6,125,488 | +$4,719,156 | +335.56% | |
| Vanguard Fiduciary Trust Co | 0.00% | 793,784 | $1,397,060 | $6,080,385 | +$4,683,325 | +335.23% | |
| 683 Capital Management, Llc | 0.12% | 725,000 | $1,276,000 | $5,553,500 | +$4,277,500 | +335.23% | |
| Ubs Group Ag | 0.00% | 654,500 | $1,151,920 | $5,013,470 | +$3,861,550 | +335.23% | |
| Nuveen, Llc | 0.00% | 485,527 | $854,528 | $3,719,137 | +$2,864,609 | +335.23% | |
| Bank Of New York Mellon Corp | 0.00% | 398,347 | $701,090 | $3,051,338 | +$2,350,248 | +335.23% | |
| Goldman Sachs Group Inc | 0.00% | 378,396 | $665,977 | $2,898,513 | +$2,232,536 | +335.23% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | 319,459 | $562,248 | $2,447,056 | +$1,884,808 | +335.23% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 318,600 | $560,736 | $2,440,476 | +$1,879,740 | +335.23% |
| Tudor Investment Corp Et Al | 0.00% | 297,568 | $523,720 | $2,279,371 | +$1,755,651 | +335.23% | |
| Susquehanna International Group, Llp | 0.00% | 286,021 | $503,397 | $2,190,921 | +$1,687,524 | +335.23% | |
| Deutsche Bank Ag\ | 0.00% | 203,135 | $357,518 | $1,556,014 | +$1,198,496 | +335.23% | |
| Jane Street Group, Llc | 0.00% | 190,636 | $335,519 | $1,460,272 | +$1,124,753 | +335.23% | |
| Citadel Advisors Llc | 0.00% | 190,177 | $334,712 | $1,456,756 | +$1,122,044 | +335.23% | |
| Alliancebernstein L.P. | 0.00% | 163,920 | $301,613 | $1,255,627 | +$954,014 | +316.30% | |
| Eversource Wealth Advisors, Llc | 0.01% | 743 | $276,185 | $5,691 | -$270,494 | -97.94% | |
| Rhumbline Advisers | 0.00% | 154,246 | $271,464 | $1,181,524 | +$910,060 | +335.24% | |
| Bank Of America Corp | 0.00% | 143,806 | $253,099 | $1,101,554 | +$848,455 | +335.23% | |
| Bridgeway Capital Management, Llc | 0.00% | 140,000 | $246,400 | $1,072,400 | +$826,000 | +335.23% | |
| Two Sigma Investments, Lp | 0.00% | 132,300 | $232,848 | $1,013,418 | +$780,570 | +335.23% | |
| Lpl Financial Llc | 0.00% | 126,653 | $222,909 | $970,162 | +$747,253 | +335.23% | |
| American Century Companies Inc | 0.00% | 119,721 | $210,709 | $917,063 | +$706,354 | +335.23% | |
| Cetera Investment Advisers | 0.00% | 94,957 | $167,124 | $727,371 | +$560,247 | +335.23% | |
| Imc-Chicago, Llc | 0.00% | 94,793 | $166,836 | $726,114 | +$559,278 | +335.23% | |
| Mercer Global Advisors Inc | 0.00% | 91,813 | $161,591 | $703,288 | +$541,697 | +335.23% | |
| Metlife Investment Management, Llc | 0.00% | 76,977 | $135,480 | $589,644 | +$454,164 | +335.23% | |
| Exoduspoint Capital Management, Lp | 0.00% | 76,205 | $134,121 | $583,730 | +$449,609 | +335.23% | |
| Oxford Asset Management Llp | 0.05% | 69,577 | $122,456 | $532,960 | +$410,504 | +335.23% | |
| Barclays Plc | 0.00% | 63,177 | $111,192 | $483,936 | +$372,744 | +335.23% | |
| Citigroup Inc | 0.00% | 59,585 | $104,869 | $456,421 | +$351,552 | +335.23% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.00% | 59,003 | $103,845 | $451,963 | +$348,118 | +335.23% | |
| Franklin Resources Inc | 0.00% | 54,053 | $95,133 | $414,046 | +$318,913 | +335.23% | |
| Mariner, Llc | 0.00% | 51,650 | $90,904 | $395,639 | +$304,735 | +335.23% | |
| Group One Trading Llc | 0.00% | 50,577 | $89,016 | $387,420 | +$298,404 | +335.22% | |
| Aquatic Capital Management Llc | 0.00% | 49,598 | $87,292 | $379,921 | +$292,629 | +335.23% | |
| Federation Des Caisses Desjardins Du Quebec | 0.00% | 49,130 | $86,469 | $376,336 | +$289,867 | +335.23% |
Frequently asked questions about HYLN
Who owns the most HYLN stock?
The largest holders of HYLN are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for HYLIION HOLDINGS CORP (HYLN).
Is HYLN widely held by superinvestors?
Many widely followed stocks like HYLN appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly HYLN is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.