# SOLUNA HOLDINGS INC COM NEW

SOLUNA HOLDINGS INC COM NEW is a security (CUSIP 583543301) tracked across SEC portfolio filings. 65 institutional managers reported $9.1M on Form 13F as of 2026-06-30; 3 registered fund positions totaling $525K via N-PORT as of 2026-03-31.

## Summary

- Issuer: SOLUNA HOLDINGS INC
- Class: COM NEW
- CUSIP: 583543301
- Asset category: EC
- 13F holders: 65
- 13F value: $9.1M
- 13F period: 2026-06-30
- N-PORT fund positions: 3
- N-PORT value: $525K
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

_Showing 15 of 65 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $1.9M | 2,685,438 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $1.1M | 954,920 |
| UBS Group AG | Zurich, V8 | $629K | 890,303 |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $590K | 835,277 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | CENTRAL, K3 | $563K | 796,652 |
| BlackRock, Inc. | New York, NY | $555K | 784,988 |
| [Yorkville Advisors Global, LP](https://search.stillhousedata.com/firm/165390) | MOUNTAINSIDE, NJ | $454K | 335,976 |
| [MARSHALL WACE, LLP](https://search.stillhousedata.com/firm/160885) | LONDON, X0 | $417K | 587,033 |
| Bank of New York Mellon Corp | NEW YORK, NY | $353K | 261,551 |
| [Diametric Capital, LP](https://search.stillhousedata.com/firm/288409) | BOSTON, MA | $313K | 442,942 |
| [Intrinsic Edge Capital Management LLC](https://search.stillhousedata.com/firm/285034) | CHICAGO, IL | $247K | 350,000 |
| STATE STREET CORP | BOSTON, MA | $207K | 292,676 |
| [RFG Advisory, LLC](https://search.stillhousedata.com/firm/158401) | BIRMINGHAM, AL | $135K | 100,000 |
| [Activest Wealth Management](https://search.stillhousedata.com/firm/156150) | AVENTURA, FL | $112K | 83,000 |
| Kestra Advisory Services, LLC | AUSTIN, TX | $100K | 73,750 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $443K | 0.05% |
| [Grayscale Bitcoin Miners ETF](https://search.stillhousedata.com/fund/S000089870) | Grayscale Funds Trust | $90K | 95.87% |
| [Blackstone Alternative Multi-Strategy Fund](https://search.stillhousedata.com/fund/S000045538) | Blackstone Alternative Investment Funds | $-8K | -0.02% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/583543301.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.