# STEM INC COM NEW

STEM INC COM NEW is a security (CUSIP 85859N300) tracked across SEC portfolio filings. 80 institutional managers reported $20.7M on Form 13F as of 2026-06-30; 6 registered fund positions totaling $1.2M via N-PORT as of 2026-03-31.

## Summary

- Issuer: STEM INC
- Class: COM NEW
- CUSIP: 85859N300
- Asset category: EC
- 13F holders: 80
- 13F value: $20.7M
- 13F period: 2026-06-30
- N-PORT fund positions: 6
- N-PORT value: $1.2M
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

_Showing 15 of 80 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $6.0M | 396,383 |
| [MARSHALL WACE, LLP](https://search.stillhousedata.com/firm/160885) | LONDON, X0 | $2.6M | 291,340 |
| [TWO SIGMA INVESTMENTS, LP](https://search.stillhousedata.com/firm/137137) | New York, NY | $1.6M | 175,389 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $1.5M | — |
| BlackRock, Inc. | New York, NY | $1.3M | 164,477 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $814K | 92,052 |
| [Trexquant Investment LP](https://search.stillhousedata.com/firm/170476) | Stamford, CT | $810K | 91,676 |
| CSS LLC/IL | CHICAGO, IL | $619K | — |
| [BRIDGEWAY CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/111441) | HOUSTON, TX | $615K | 69,600 |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $518K | 58,575 |
| UBS Group AG | Zurich, V8 | $471K | 53,233 |
| BNP PARIBAS ARBITRAGE, SNC | PARIS, I0 | $469K | 53,094 |
| MORGAN STANLEY | NEW YORK, NY | $425K | 48,035 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $332K | — |
| STATE STREET CORP | BOSTON, MA | $299K | 38,278 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $786K | 0.10% |
| COHEN & STEERS INFRASTRUCTURE FUND INC | COHEN & STEERS INFRASTRUCTURE FUND INC | $282K | 0.90% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $41K | 0.01% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $38K | 0.01% |
| [NexPoint Climate Tech Fund](https://search.stillhousedata.com/fund/S000001623) | NexPoint Funds II | $3K | 4.89% |
| [Blackstone Alternative Multi-Strategy Fund](https://search.stillhousedata.com/fund/S000045538) | Blackstone Alternative Investment Funds | $3K | 0.01% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/85859N300.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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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.