# CIPHER MINING INC COM

CIPHER MINING INC COM is a security (CUSIP 17253J106) tracked across SEC portfolio filings. 412 institutional managers reported $5.8B on Form 13F as of 2026-06-30; 33 registered fund positions totaling $269.5M via N-PORT as of 2026-05-31.

## Summary

- Issuer: CIPHER MINING INC
- Class: COM
- CUSIP: 17253J106
- Asset category: EC
- 13F holders: 412
- 13F value: $5.8B
- 13F period: 2026-06-30
- N-PORT fund positions: 33
- N-PORT value: $269.5M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 412 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| V3 Holding Ltd | GRAND CAYMAN, E9 | $789.1M | 61,316,694 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $482.4M | 32,680,186 |
| D. E. Shaw & Co., Inc. | New York, NY | $451.2M | 16,388,535 |
| BlackRock, Inc. | New York, NY | $366.3M | 28,462,858 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $358.2M | 11,428,614 |
| UBS Group AG | Zurich, V8 | $356.1M | 5,391,289 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $257.6M | 754,706 |
| CITIGROUP INC | NEW YORK, NY | $210.2M | 2,180,910 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $203.8M | 658,172 |
| WELLS FARGO & COMPANY/MN | SAN FRANCISCO, CA | $203.5M | 794,607 |
| [Value Aligned Research Advisors, LLC](https://search.stillhousedata.com/firm/319135) | PRINCETON, NJ | $147.4M | 11,001,606 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $108.2M | 8,409,275 |
| STATE STREET CORP | BOSTON, MA | $106.3M | 8,257,795 |
| [Walleye Trading LLC](https://search.stillhousedata.com/firm/136196) | NEW YORK, NY | $73.9M | — |
| JANUS HENDERSON GROUP PLC | LONDON, X0 | $56.3M | 4,373,982 |

## Top fund holders (N-PORT)

_Showing 15 of 33 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Growth Fund of America](https://search.stillhousedata.com/fund/S000009228) | Growth Fund of America | $67.9M | 1.88% |
| [SMALLCAP World Fund Inc](https://search.stillhousedata.com/fund/S000009599) | SMALLCAP World Fund Inc | $48.6M | 5.99% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $42.0M | 5.15% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $39.4M | 22.50% |
| [T. Rowe Price Small-Cap Value Fund, Inc.](https://search.stillhousedata.com/fund/S000002121) | T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | $22.2M | 24.07% |
| [LORD ABBETT DEVELOPING GROWTH FUND INC](https://search.stillhousedata.com/fund/S000006834) | LORD ABBETT DEVELOPING GROWTH FUND, INC. | $16.4M | 73.70% |
| [PGIM Jennison Small Company Fund](https://search.stillhousedata.com/fund/S000004629) | Prudential Jennison Small Co Fund, Inc. | $13.6M | 42.70% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $6.9M | 14.23% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $6.6M | 8.87% |
| NXG Cushing Midstream Energy Fund | NXG Cushing Midstream Energy Fund | $3.5M | 115.10% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $2.8M | 0.47% |
| Advent Convertible & Income Fund | ADVENT CONVERTIBLE & INCOME FUND | $2.7M | 44.76% |
| [VANGUARD U.S. MOMENTUM FACTOR ETF](https://search.stillhousedata.com/fund/S000061302) | VANGUARD WELLINGTON FUND | $2.4M | 13.14% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $2.4M | 0.79% |
| [PGIM Jennison Blend Fund](https://search.stillhousedata.com/fund/S000004514) | Prudential Jennison Blend Fund, Inc. | $2.3M | 19.74% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/17253J106.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.