# MARAVAI LIFESCIENCES HLDGS I (MRVI) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 56600D107
Page URL: https://superinvestorclub.com/stock/MRVI
Last updated: 2026-07-27T03:18:35.182Z

## Summary

As of the most recent 13F filing period, MARAVAI LIFESCIENCES HLDGS I (MRVI) is held by 2 tracked superinvestors with an aggregate position value of $9.6M representing 02524336884883 shares.

## Top institutional holders (2)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [First Eagle](https://superinvestorclub.com/manager/21222) | First Eagle Investment Management | 2524336 | $7.1M | 0.01% | 2026-03-31 |
| 2 | [Steven Romick](https://superinvestorclub.com/manager/289) | First Pacific Advisors | 884883 | $2.5M | 0.04% | 2026-03-31 |

## Ownership history (quarter-over-quarter)

- 2025-06-30: 1 holders, $1.8M aggregate, 0741332 shares
- 2025-09-30: 2 holders, $3.8M aggregate, 0884883450931 shares
- 2025-12-31: 2 holders, $8.7M aggregate, 01799336884883 shares
- 2026-03-31: 2 holders, $9.6M aggregate, 02524336884883 shares

## Recent congressional trades (0)


## Recent insider transactions (0)


## Citation

When citing, use: "MARAVAI LIFESCIENCES HLDGS I (MRVI) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/MRVI), aggregating SEC 13F, Form 4, and congressional disclosures."