Harbor ETF Trust (EFFI)
Management Company · ARCX · Series S000088919 · View on SEC EDGAR ↗
- Net assets
- $146.8M
- Holdings
- 72
- As of
- April 30, 2026 stale
- Top 10 holdings weight
- 30.74%
- Effective number of positions
- 49.2
- Positions above 1%
- 43
On this page
- Fund flows Money flowing in and out of the fund each month, from N-PORT filings.
- Holdings Every position the fund currently holds, with weights.
- Sector breakdown How the fund's holdings split across market sectors.
- Institutional owners 13F institutions that report holding this ETF.
- Similar funds Other funds with overlapping holdings or comparable size.
Fund flows (SEC-reported)
- Last month (Apr 2026)
- +$7.3M
- Quarter ending Apr 2026
- -$380K
- Trailing 12 months
- +$4.6M
May 2025 – Apr 2026
Based on the fund's own SEC Form N-PORT monthly flow disclosures (Item C.9 "Flow Information") — sales minus redemptions, reinvested distributions excluded. This is a different, independent metric from the "Net flows" estimate above (which is derived from daily shares-outstanding changes). SEC N-PORT filing lag is up to ~60 days; the most recent month/quarter may not yet be fully reflected.
Full composition 72 holdings
| Name | CUSIP | Value | % | Balance | Category | Country |
|---|---|---|---|---|---|---|
| Atlas Copco AB | — | $828K | 0.56 | 43,896 | EC | SE |
| Banco BPM SpA | — | $789K | 0.54 | 54,270 | EC | IT |
| Moncler SpA | — | $772K | 0.53 | 12,829 | EC | IT |
| Banco Bilbao Vizcaya Argentaria SA | — | $718K | 0.49 | 32,535 | EC | ES |
| Investor AB | — | $597K | 0.41 | 14,806 | EC | SE |
| Danone SA | — | $452K | 0.31 | 5,772 | EC | FR |
| Unibail-Rodamco-Westfield | — | $451K | 0.31 | 3,726 | EC | XX |
| Singapore Airlines Ltd | — | $437K | 0.30 | 88,400 | EC | SG |
| EDP SA | — | $370K | 0.25 | 67,980 | EC | PT |
| KBC Group NV | — | $367K | 0.25 | 2,762 | EC | BE |
| Banco de Sabadell SA | — | $340K | 0.23 | 87,825 | EC | ES |
| EQT AB | — | $317K | 0.22 | 9,866 | EC | SE |
| Muenchener Rueckversicherungs-Gesellschaft AG in Muenchen | — | $314K | 0.21 | 524 | EC | DE |
| Banco Comercial Portugues SA | — | $314K | 0.21 | 294,283 | EC | PT |
| Intact Financial Corp | 45823T106 | $296K | 0.20 | 1,536 | EC | CA |
| Lloyds Banking Group PLC | — | $294K | 0.20 | 216,415 | EC | GB |
| Vodafone Group PLC | — | $283K | 0.19 | 177,448 | EC | GB |
| Hannover Rueck SE | — | $276K | 0.19 | 912 | EC | DE |
| Swiss Re AG | — | $274K | 0.19 | 1,697 | EC | CH |
| Barratt Redrow PLC | — | $261K | 0.18 | 76,545 | EC | GB |
| Daito Trust Construction Co Ltd | — | $449 | 0.00 | 20 | EC | JP |
| Nitto Denko Corp | — | $306 | 0.00 | 16 | EC | JP |
Sector breakdown
Institutional owners (13F) 6 filers
Institutions that report holding this ETF in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
| Institution | Value | % of tracked 13F | Shares | Type | As of |
|---|---|---|---|---|---|
| STATE OF WISCONSIN INVESTMENT BOARD | $139,467,900 | 97.74% | 5,500,000 | Shares | June 30, 2026 |
| Gateway Wealth Partners, LLC | $2,093,338 | 1.47% | 82,552 | Shares | June 30, 2026 |
| FMR LLC | $719,281 | 0.50% | 28,365 | Shares | June 30, 2026 |
| JANE STREET GROUP, LLC | $389,699 | 0.27% | 15,368 | Shares | June 30, 2026 |
| INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC | $25,306 | 0.02% | 1,000 | Shares | June 30, 2026 |
| UBS Group AG | $507 | 0.00% | 20 | Shares | June 30, 2026 |
Peer funds
Similar by size
| Fund | AUM |
|---|---|
| ERTH Invesco Exchange-Traded Fund Tr… | $147.1M |
| MAXJ iShares Trust | $147.4M |
| BRIF FIS Trust | $147.4M |
| SPFF Global X Funds | $147.5M |
| BKHY BNY Mellon ETF Trust | $147.8M |
| VTG VANGUARD MALVERN FUNDS | $146.7M |
| IBIE iShares Trust | $146.3M |
| ACVF ETF Opportunities Trust | $145.6M |
| ACES ALPS ETF Trust | $145.3M |
| GQQQ EA Series Trust | $145.2M |