# HARBOR ETF TRUST (MAPP)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/MAPP/

- Reporting holders: 4
- Reported value: $5.0M
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Archford Capital Strategies, LLC](https://holderbook.com/funds/1606609-archford-capital-strategies-llc/) | $4.3M | 152,920 | 0.4% | 4 |
| [GTS SECURITIES LLC](https://holderbook.com/funds/1452765-gts-securities-llc/) | $612.1K | 21,954 | 0.0% | 2 |
| [Parkside Financial Bank & Trust](https://holderbook.com/funds/1455267-parkside-financial-bank-trust/) | $154.2K | 5,529 | 0.0% | 3 |
| [Arax Advisory Partners](https://holderbook.com/funds/1586767-arax-advisory-partners/) | $3.0K | 109 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 4 | $5.0M |
| Q1 2026 | 3 | $5.3M |
| Q4 2025 | 2 | $1.9M |
| Q3 2025 | 2 | $2.1M |
| Q2 2025 | 2 | $302.2K |
| Q1 2025 | 1 | $269.4K |
| Q4 2024 | 1 | $350.6K |
| Q3 2024 | 1 | $360.2K |
| Q2 2024 | 1 | $226.8K |
| Q1 2024 | 1 | $275.0K |
| Q4 2023 | 1 | $439.9K |
| Q3 2023 | 1 | $429.1K |