# HYLIION HOLDINGS CORP COMMON STOCK Common Stock

HYLIION HOLDINGS CORP COMMON STOCK Common Stock is a security (CUSIP 449109107) tracked across SEC portfolio filings. 155 institutional managers reported $115.1M on Form 13F as of 2026-06-30; 8 registered fund positions totaling $7.7M via N-PORT as of 2026-05-31.

## Summary

- Issuer: HYLIION HOLDINGS CORP COMMON STOCK
- Class: Common Stock
- CUSIP: 449109107
- Asset category: EC
- 13F holders: 155
- 13F value: $115.1M
- 13F period: 2026-06-30
- N-PORT fund positions: 8
- N-PORT value: $7.7M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 155 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| General Electric Co | Evendale, OH | $28.7M | 5,500,000 |
| BlackRock, Inc. | New York, NY | $15.6M | 8,889,248 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $13.2M | 7,187,123 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $5.4M | 3,079,472 |
| STATE STREET CORP | BOSTON, MA | $5.3M | 3,007,143 |
| HITE Hedge Asset Management LLC | QUINCY, MA | $5.0M | 2,827,742 |
| [Palisades Investment Partners, LLC](https://search.stillhousedata.com/firm/128173) | SANTA MONICA, CA | $4.7M | 907,933 |
| [J. Derek Lewis & Associates Inc.](https://search.stillhousedata.com/firm/122307) | NEWPORT BEACH, CA | $4.3M | 833,400 |
| D. E. Shaw & Co., Inc. | New York, NY | $2.6M | 1,476,190 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $2.5M | 1,395,036 |
| Bank of New York Mellon Corp | NEW YORK, NY | $2.0M | 381,070 |
| [CHARLES SCHWAB INVESTMENT MANAGEMENT INC](https://search.stillhousedata.com/firm/106753) | SAN FRANCISCO, CA | $1.8M | 1,018,660 |
| NORTHERN TRUST CORP | CHICAGO, IL | $1.6M | 931,636 |
| MORGAN STANLEY | NEW YORK, NY | $1.6M | 904,719 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $1.4M | 799,672 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $4.5M | 2.54% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $2.5M | 0.31% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $322K | 0.67% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $147K | 0.02% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $145K | 0.19% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $109K | 0.04% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $30K | 0.72% |
| [TIAA Separate Account VA-1 - Stock Index Account](https://search.stillhousedata.com/fund/S000005098) | TIAA Separate Account VA-1 | $6K | 0.05% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/449109107.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.