# Portfolio overlap — LLGLX vs IBB

Comparing **Longleaf Partners Global Fund** (2026-03-31) and **iShares Biotechnology ETF** (2026-03-31).

- Shared positions: 1
- Longleaf Partners Global Fund covered by iShares Biotechnology ETF: 0.04845545959007694151112441540
- iShares Biotechnology ETF covered by Longleaf Partners Global Fund: 0.04845545959007694151112441540

## Longleaf Partners Global Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| RAYONIER INC REIT | 0.080938 |  |
| IAC INC | 0.079646 |  |
| Exor Nv EUR0.01 | 0.069817 |  |
| Canal+ S.A. | 0.065725 |  |
| MATTEL INC | 0.063156 |  |
| CNX RESOURCES CORP | 0.058372 |  |
| ZAR/USD FORWARD | 0.051823 |  |
| ALBERTSONS COS INC CL A | 0.049769 |  |
| REGENERON PHARMACEUTICALS INC | 0.048455 | ✓ |
| The Magnum Ice Cream Co. NV | 0.046387 |  |
| Delivery Hero SE NPV | 0.045465 |  |
| Gruma S.A.B.de C.V. SER'B' NPV | 0.040518 |  |
| Koninklijke Philips NV EUR0.20 | 0.038031 |  |
| GLANBIA PLC | 0.036981 |  |
| IDP Education Ltd. | 0.036326 |  |
| KRAFT HEINZ CO/T | 0.035221 |  |
| JOLLIBEE FOODS | 0.033993 |  |
| FEDEX CORP | 0.033796 |  |
| FORTUNE BRANDS INNOVATIONS INC | 0.032198 |  |
| MGM RESORTS INTERNATIONAL | 0.027178 |  |
| Menicon Company Ltd. | 0.013266 |  |
| Medley Inc. NPV | 0.012938 |  |

## iShares Biotechnology ETF — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| BlackRock Cash Funds: Institutional, SL Agency Shares | 0.088091 |  |
| GILEAD SCIENCES INC | 0.070642 |  |
| AMGEN INC | 0.068448 |  |
| VERTEX PHARMACEUTICALS INC | 0.067866 |  |
| REGENERON PHARMACEUTICALS INC | 0.065757 | ✓ |
| ALNYLAM PHARMACEUTICALS INC | 0.036382 |  |
| INSMED INC | 0.029144 |  |
| ARGENX SE SPONSORED ADR | 0.028023 |  |
| BIOGEN INC | 0.022451 |  |
| NATERA INC | 0.022013 |  |
| UNITED THERAPEUTICS CORP DEL | 0.021000 |  |
| BEONE MEDICINES LTD ADR | 0.017638 |  |
| INCYTE CORP | 0.015508 |  |
| MODERNA INC | 0.015352 |  |
| ILLUMINA INC | 0.015320 |  |
| REVOLUTION MEDICINES INC | 0.014015 |  |
| ROIVANT SCIENCES LTD | 0.011325 |  |
| NEUROCRINE BIOSCIENCES INC | 0.010758 |  |
| GENMAB A/S -SP ADR DEPOSITARY RECEIPT | 0.010706 |  |
| BRIDGEBIO PHARMA INC | 0.010325 |  |
| IONIS PHARMACEUTICALS INC | 0.010161 |  |
| MEDPACE HOLDINGS INC | 0.009159 |  |
| MADRIGAL PHARMACEUTICALS INC | 0.009127 |  |
| EXELIXIS INC | 0.009009 |  |
| BIOMARIN PHARMACEUTICAL INC | 0.008955 |  |
| Ascendis Pharma A/S | 0.008728 |  |
| PRAXIS PRECISION MEDICINES INC | 0.007056 |  |
| CHARLES RIVER LABS INTL INC | 0.007012 |  |
| ARROWHEAD PHARMACEUTICALS INC | 0.006863 |  |
| VAXCYTE INC | 0.006821 |  |
| BIO-TECHNE CORP | 0.006757 |  |
| CYTOKINETICS INC | 0.006636 |  |
| HALOZYME THERAPEUTICS INC | 0.006300 |  |
| AXSOME THERAPEUTICS INC | 0.006054 |  |
| BIONTECH SE ADR | 0.005981 |  |
| KRYSTAL BIOTECH INC | 0.005479 |  |
| PROTAGONIST THERAPEUTICS INC | 0.005289 |  |
| REPLIGEN CORP | 0.005249 |  |
| KYMERA THERAPEUTICS INC | 0.004874 |  |
| ALKERMES PLC | 0.004829 |  |
| RHYTHM PHARMACEUTICALS INC | 0.004632 |  |
| Abivax SA SPONSORED ADS | 0.004593 |  |
| PTC THERAPEUTICS INC | 0.004536 |  |
| COGENT BIOSCIENCES INC | 0.004361 |  |
| ARCELLX INC | 0.004328 |  |
| TERNS PHARMACEUTICALS INC | 0.004224 |  |
| NUVALENT INC-A | 0.004088 |  |
| MIRUM PHARMACEUTICALS INC | 0.004072 |  |
| TEMPUS AI INC-A | 0.003928 |  |
| XENON PHARMACEUTICALS INC | 0.003906 |  |


## Sources

- N-PORT (fund A) — accession `0000910472-26-008240` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/806636/000091047226008240/0000910472-26-008240-index.htm>
- N-PORT (fund B) — accession `0002071691-26-012466` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/1100663/000207169126012466/0002071691-26-012466-index.htm>

---

_Informational only — not investment advice. FundWatcher presents publicly available data and makes no recommendation to buy or sell any security. Verify all figures against the source filing before relying on them._

_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._

_Use of this data is subject to the FundWatcher Terms of Service. Information may be used only for personal, non-commercial research and may not be redistributed. See <https://fundwatcher.app/terms/>_