# ORION GROUP HLDGS INC (ORN) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 68628V308
Page URL: https://superinvestorclub.com/stock/ORN
Last updated: 2026-08-29T13:49:36.378Z

## Summary

As of the most recent 13F filing period, ORION GROUP HLDGS INC (ORN) is held by 0 tracked superinvestors with an aggregate position value of $0 representing 0 shares.

## Top institutional holders (0)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|

## Ownership history (quarter-over-quarter)

- 2023-06-30: 1 holders, $1.6M aggregate, 0569283 shares
- 2023-09-30: 1 holders, $3.0M aggregate, 0553552 shares
- 2023-12-31: 1 holders, $2.2M aggregate, 0448131 shares
- 2024-03-31: 1 holders, $2.4M aggregate, 0298149 shares
- 2024-06-30: 1 holders, $2.4M aggregate, 0253975 shares
- 2024-09-30: 1 holders, $953,637 aggregate, 0165275 shares
- 2024-12-31: 1 holders, $1.1M aggregate, 0145962 shares
- 2026-03-31: 1 holders, $536,989 aggregate, 049265 shares

## Recent congressional trades (0)


## Recent insider transactions (0)


## Citation

When citing, use: "ORION GROUP HLDGS INC (ORN) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/ORN), aggregating SEC 13F, Form 4, and congressional disclosures."