# Portfolio overlap — HAOSX vs OAIEX

Comparing **Harbor International Core Fund** (2026-01-31) and **Optimum International Fund** (2026-03-31).

- Shared positions: 226
- Harbor International Core Fund covered by Optimum International Fund: 0.3046971695581491754525623858
- Optimum International Fund covered by Harbor International Core Fund: 0.3046971695581491754525623859

## Harbor International Core Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| Novartis AG (Registered) | 0.035419 | ✓ |
| ROCHE HOLDINGS AG (GENUSSCHEINE) | 0.033921 |  |
| ABB Ltd. (Registered) | 0.026737 | ✓ |
| UBS GROUP AG | 0.024863 |  |
| ING GROEP NV | 0.021265 | ✓ |
| ASML HOLDING-NY | 0.021236 | ✓ |
| BNP PARIBAS | 0.020150 | ✓ |
| CAIXABANK SA | 0.019463 | ✓ |
| BBVA | 0.017628 | ✓ |
| GSK plc SPONSORED ADR | 0.016496 | ✓ |
| DEUTSCHE BANK-RG | 0.015966 |  |
| ASTRAZENECA PLC SPONS ADR | 0.015370 |  |
| KONINKLIJKE AHOL | 0.015331 | ✓ |
| BOLIDEN AB | 0.015317 | ✓ |
| COMMSTCK | 0.014464 | ✓ |
| TOKYO ELECTRON | 0.013968 | ✓ |
| HENKEL AG KGAA | 0.013544 | ✓ |
| SAFRAN SA | 0.013304 |  |
| COMMSTCK | 0.012792 | ✓ |
| SUMITOMO MITSUI FINL GROUP INC | 0.011596 | ✓ |
| RECRUIT HOLDINGS | 0.011289 | ✓ |
| BANCO SANTANDER SA | 0.010816 |  |
| SK HYNIX INC | 0.010775 | ✓ |
| MIZUHO FINANCIAL | 0.010502 | ✓ |
| Telefonaktiebolaget LM Ericsson (publ) ADR EACH REP 1 ORD'B'SEK1 | 0.010247 | ✓ |
| MITSUBISHI UFJ F | 0.009739 | ✓ |
| ABN AMRO BANK-CV | 0.009527 | ✓ |
| ASE Technology Holding Company Ltd. ADR | 0.009367 |  |
| ISHARES MSCI EAFE ETF MUTUAL FUND | 0.009297 | ✓ |
| ARISTOCRAT LEISURE LTD COMMON STOCK | 0.009288 | ✓ |
| JAPAN POST HOLDI | 0.009134 | ✓ |
| NATWEST GROUP PLC | 0.008473 | ✓ |
| KBC GROUP | 0.008394 | ✓ |
| ANZ GROUP HOLDIN | 0.008228 |  |
| NN GROUP | 0.007554 | ✓ |
| Kone OYJ, Class B | 0.007398 |  |
| WOLTERS KLUWER | 0.007392 |  |
| SOC GENERALE SA | 0.007379 | ✓ |
| SCHINDLER HLD-PC | 0.007369 | ✓ |
| PKN ORLEN | 0.007328 | ✓ |
| WARTSILA OYJ CLASS B | 0.007302 | ✓ |
| LEONARDO SPA | 0.006920 | ✓ |
| SPOTIFY TECHNOLOGY SA | 0.006651 | ✓ |
| SKANDINAVISK ENSKILDA BANKEN AB | 0.006651 | ✓ |
| ADVANTEST CORP | 0.006638 | ✓ |
| CHECK POINT SOFTWARE TECHS LTD | 0.006567 | ✓ |
| JAPAN POST BANK | 0.006555 | ✓ |
| SONY GROUP CORP | 0.006541 | ✓ |
| Airbus SE | 0.006380 |  |
| DENSO CORP | 0.005876 | ✓ |

## Optimum International Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| TSMC | 0.054283 |  |
| SAMSUNG ELECTRONICS CO LTD | 0.031974 | ✓ |
| ROCHE HOLDING AG | 0.023940 |  |
| Novartis AG (Registered) | 0.017404 | ✓ |
| TENCENT HOLDINGS LTD | 0.014794 |  |
| RIO TINTO PLC | 0.012706 |  |
| DEUTSCHE BOERSE | 0.012275 |  |
| MEDIATEK | 0.012160 |  |
| ABB Ltd. (Registered) | 0.011934 | ✓ |
| B3 SA | 0.010822 |  |
| BBVA | 0.010427 | ✓ |
| DSV PANALPINA A S | 0.010278 |  |
| MERCADOLIBRE INC | 0.009876 |  |
| BANK OF NOVA SCO | 0.009696 |  |
| ASML Holding NV | 0.009640 |  |
| TOKYO ELECTRON | 0.009400 | ✓ |
| AIA Group Ltd | 0.009177 |  |
| SK HYNIX INC | 0.008617 | ✓ |
| DISCOVERY LTD COMMON STOCK | 0.008451 |  |
| LUNDIN MINING CORP | 0.008379 |  |
| GSK plc SPONSORED ADR | 0.008309 | ✓ |
| BNP PARIBAS | 0.008285 | ✓ |
| ENI SPA | 0.008123 | ✓ |
| SONY GROUP CORP | 0.008081 | ✓ |
| KONINKLIJKE AHOL | 0.007778 | ✓ |
| RYANAIR HOLDINGS PLC SPON ADR | 0.007644 |  |
| KINGSPAN GROUP | 0.007475 |  |
| ASML HOLDING-NY | 0.007440 | ✓ |
| FINECOBANK SPA | 0.007367 |  |
| PKN ORLEN | 0.007291 | ✓ |
| PTT EXPLOR & PROD PCL-NVDR DEPOSITARY RECEIPT | 0.007279 | ✓ |
| CRH PLC | 0.007258 |  |
| DANONE SA | 0.007237 |  |
| SANDOZ GROUP AG | 0.007161 | ✓ |
| COMMSTCK | 0.007066 | ✓ |
| UNITED OVERSEAS | 0.006977 |  |
| Telefonaktiebolaget LM Ericsson (publ) ADR EACH REP 1 ORD'B'SEK1 | 0.006946 | ✓ |
| KBC GROUP | 0.006904 | ✓ |
| SOC GENERALE SA | 0.006830 | ✓ |
| PING AN-H | 0.006808 |  |
| Midea Group Company, Ltd. | 0.006788 |  |
| RECRUIT HOLDINGS | 0.006670 | ✓ |
| TORONTO-DOMINION BANK | 0.006615 |  |
| HDFC BANK LTD | 0.006611 |  |
| SUMITOMO MITSUI | 0.006563 | ✓ |
| SCOUT24 SE | 0.006393 | ✓ |
| CAIXABANK SA | 0.006208 | ✓ |
| CCB-H | 0.006040 |  |
| PETROLEO BRASILEIRO SPONS ADR | 0.006004 |  |
| NOVOZYMES A S | 0.005963 |  |


## Sources

- N-PORT (fund A) — accession `0001410368-26-033725` (as of 2026-01-31)
  <https://www.sec.gov/Archives/edgar/data/793769/000141036826033725/0001410368-26-033725-index.htm>
- N-PORT (fund B) — accession `0000940400-26-022037` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/1227523/000094040026022037/0000940400-26-022037-index.htm>

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_Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC._

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